CHI - LAS

$37 Find Cheap Flights from Chicago to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Las Vegas departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Las Vegas.
In the last 7 days travelers have searched 47,107,125 times on KAYAK, and here is why:

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Cheap Flight Deals from Chicago to Las Vegas (CHI-LAS)

 
These are the cheapest deals for flights from Chicago to Las Vegas currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Chicago to Las Vegas

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Las Vegas.

Recent one-way flight deals from Chicago to Las Vegas

Only flying one-way? Below are some of the best one-way flight deals from Chicago to Las Vegas found on KAYAK recently.

Recent last minute flight deals from Chicago to Las Vegas

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Chicago to Las Vegas.

Recent direct flight deals from Chicago to Las Vegas

The latest deals for direct flights from Chicago to Las Vegas so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Chicago to Las Vegas

Find recent round-trip train or bus tickets from Chicago to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:10 pm - 11:20 pmORD-LAS
4h 10mnonstop
8:51 am - 2:26 pmLAS-ORD
3h 35mnonstop
$81Spirit Airlines
Find Deal
Tue, Dec 10 - Thu, Dec 12
6:36 pm - 9:00 pmORD-LAS
4h 24mnonstop
11:59 pm - 5:42 amLAS-ORD
3h 43mnonstop
$84Frontier
Find Deal
Sun, Dec 8 - Tue, Dec 17
9:10 pm - 11:20 pmORD-LAS
4h 10mnonstop
11:58 pm - 5:30 amLAS-ORD
3h 32mnonstop
$85Spirit Airlines
Find Deal
Tue, Dec 10 - Sat, Dec 14
6:36 pm - 9:00 pmORD-LAS
4h 24mnonstop
11:58 pm - 5:30 amLAS-ORD
3h 32mnonstop
Sun, Dec 8 - Wed, Dec 11
6:36 pm - 9:00 pmORD-LAS
4h 24mnonstop
1:39 pm - 7:30 pmLAS-ORD
3h 51mnonstop
$89Frontier
Find Deal
Sun, Dec 8 - Fri, Dec 13
8:35 pm - 10:35 pmMDW-LAS
4h 00mnonstop
6:50 pm - 12:15 amLAS-MDW
3h 25mnonstop
$170Southwest
Find Deal
Tue, Dec 10 - Thu, Dec 12
8:26 pm - 10:32 pmORD-LAS
4h 06mnonstop
11:36 pm - 5:19 amLAS-ORD
3h 43mnonstop
$194American Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
11:30 am - 1:30 pmMDW-LAS
4h 00mnonstop
1:05 pm - 6:35 pmLAS-MDW
3h 30mnonstop
$195Southwest
Find Deal
Tue, Dec 10 - Sat, Dec 14
5:50 pm - 10:30 pmMDW-LAS
6h 40m1 stop
11:00 pm - 8:54 amLAS-MDW
7h 54m1 stop
$237Delta
Find Deal
Sat, Dec 7 - Sat, Jan 11
7:17 pm - 11:29 pmMDW-LAS
6h 12m1 stop
10:20 pm - 8:50 amLAS-MDW
8h 30m1 stop
$238Delta
Find Deal
Tue, Dec 3 - Wed, Dec 4
9:10 pm - 11:20 pmORD-LAS
4h 10mnonstop
$37Spirit Airlines
Find Deal
Tue, Dec 10
9:10 pm - 11:20 pmORD-LAS
4h 10mnonstop
$39Spirit Airlines
Find Deal
Tue, Dec 10
8:26 pm - 10:54 pmORD-LAS
4h 28mnonstop
$44Frontier
Find Deal
Tue, Dec 17
12:43 pm - 2:56 pmMDW-LAS
4h 13mnonstop
$44Frontier
Find Deal
Sun, Feb 9
4:50 pm - 6:50 pmMDW-LAS
4h 00mnonstop
$85Southwest
Find Deal
Sat, Dec 14
7:36 am - 9:52 amORD-LAS
4h 16mnonstop
$99United Airlines
Find Deal
Tue, Feb 18
7:00 am - 2:33 pmORD-LAS
9h 33m1 stop
$104United Airlines
Find Deal
Wed, Feb 19
8:26 pm - 10:32 pmORD-LAS
4h 06mnonstop
$110American Airlines
Find Deal
Tue, Dec 3
4:20 pm - 6:20 pmMDW-LAS
4h 00mnonstop
$110Southwest
Find Deal
Tue, Dec 10
7:00 pm - 9:09 pmORD-LAS
4h 09mnonstop
$119American Airlines
Find Deal
Mon, Feb 3
8:27 pm - 10:29 pmORD-LAS
4h 02mnonstop
6:15 am - 11:52 amLAS-ORD
3h 37mnonstop
$178Spirit Airlines
Find Deal
Mon, Nov 25 - Tue, Dec 3
1:48 pm - 3:39 pmRFD-LAS
3h 51mnonstop
6:05 am - 11:23 amLAS-RFD
3h 18mnonstop
$182Allegiant Air
Find Deal
Sun, Nov 24 - Tue, Nov 26
6:00 am - 11:25 amORD-LAS
7h 25m1 stop
6:15 am - 11:52 amLAS-ORD
3h 37mnonstop
Mon, Nov 25 - Tue, Dec 3
9:00 am - 2:28 pmMDW-LAS
7h 28m1 stop
6:00 am - 11:44 amLAS-MDW
3h 44mnonstop
$232Frontier
Find Deal
Mon, Nov 25 - Thu, Nov 28
3:20 pm - 5:33 pmORD-LAS
4h 13mnonstop
6:15 am - 11:52 amLAS-ORD
3h 37mnonstop
Fri, Nov 22 - Tue, Dec 3
3:20 pm - 5:33 pmORD-LAS
4h 13mnonstop
12:59 am - 12:15 pmLAS-ORD
9h 16m1 stop
$264Frontier
Find Deal
Mon, Nov 25 - Mon, Nov 25
1:30 pm - 9:19 pmORD-LAS
9h 49m1 stop
10:20 pm - 7:39 amLAS-ORD
7h 19m1 stop
$324Delta
Find Deal
Mon, Nov 25 - Tue, Dec 3
5:15 am - 7:20 amMDW-LAS
4h 05mnonstop
8:55 am - 2:25 pmLAS-MDW
3h 30mnonstop
$655Southwest
Find Deal
Mon, Nov 25 - Thu, Nov 28
5:05 pm - 7:05 pmMDW-LAS
4h 00mnonstop
5:10 am - 10:40 amLAS-MDW
3h 30mnonstop
$700Southwest
Find Deal
Mon, Nov 25 - Tue, Nov 26
10:41 am - 6:18 pmMDW-LAS
9h 37m1 stop
6:10 am - 1:37 pmLAS-MDW
5h 27m1 stop
$936Delta
Find Deal
Thu, Nov 21 - Sat, Nov 30
9:10 pm - 11:20 pmORD-LAS
4h 10mnonstop
8:51 am - 2:26 pmLAS-ORD
3h 35mnonstop
$81Spirit Airlines
Find Deal
Tue, Dec 10 - Thu, Dec 12
6:36 pm - 9:00 pmORD-LAS
4h 24mnonstop
11:59 pm - 5:42 amLAS-ORD
3h 43mnonstop
$84Frontier
Find Deal
Sun, Dec 8 - Tue, Dec 17
9:10 pm - 11:20 pmORD-LAS
4h 10mnonstop
11:58 pm - 5:30 amLAS-ORD
3h 32mnonstop
$85Spirit Airlines
Find Deal
Tue, Dec 10 - Sat, Dec 14
6:36 pm - 9:00 pmORD-LAS
4h 24mnonstop
1:39 pm - 7:30 pmLAS-ORD
3h 51mnonstop
$89Frontier
Find Deal
Sun, Dec 8 - Fri, Dec 13
8:35 pm - 10:35 pmMDW-LAS
4h 00mnonstop
6:50 pm - 12:15 amLAS-MDW
3h 25mnonstop
$170Southwest
Find Deal
Tue, Dec 10 - Thu, Dec 12
8:26 pm - 10:32 pmORD-LAS
4h 06mnonstop
11:36 pm - 5:19 amLAS-ORD
3h 43mnonstop
$194American Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
11:30 am - 1:30 pmMDW-LAS
4h 00mnonstop
6:50 pm - 12:15 amLAS-MDW
3h 25mnonstop
$195Southwest
Find Deal
Tue, Dec 10 - Thu, Dec 12
4:20 pm - 6:34 pmORD-LAS
4h 14mnonstop
12:50 am - 6:23 amLAS-ORD
3h 33mnonstop
$197United Airlines
Find Deal
Sat, Feb 15 - Fri, Feb 21
7:39 pm - 9:43 pmORD-LAS
4h 04mnonstop
7:00 am - 12:28 pmLAS-ORD
3h 28mnonstop
$217American Airlines
Find Deal
Sun, Mar 2 - Wed, Mar 5
8:04 pm - 10:15 pmORD-LAS
4h 11mnonstop
12:50 am - 6:23 amLAS-ORD
3h 33mnonstop
$237United Airlines
Find Deal
Mon, Feb 10 - Thu, Feb 13

Flights from Chicago to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Las Vegas flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Chicago to Las Vegas.
Our data shows that the cheapest route for a one-way flight from Chicago to Las Vegas cost $49 and was between Chicago O'Hare Intl Airport and Las Vegas. On average, the best prices are found if you fly from Chicago Greater Rockford Airport to Las Vegas. The average price for a return flight for this route is $95.

What’s the cheapest day of the week to fly from Chicago to Las Vegas?

The average price of all flights from Chicago to Las Vegas clicked on KAYAK for each day over the last 12 months.
When flying from Chicago to Las Vegas, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Chicago to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Las Vegas is September, where tickets cost $217 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $322 and $297 respectively.

Can I save money by flying with a layover from Chicago to Las Vegas?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $144 on average

How far in advance should I book a flight from Chicago to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.
 AI-powered savings tips

How to save more on a Chicago to Las Vegas flight

When planning a trip from Chicago to Las Vegas, there are several ways to potentially save money on your flight. Generally, Tuesday is the cheapest day of the week to fly, while September is the cheapest month.

Cheapest Route: Opt for flights from Chicago O'Hare (ORD) to Las Vegas (LAS) for the cheapest route.

Booking Advance: Book your flight at least 21 days in advance to get the best deal.

Cheapest Airline: Consider flying with Spirit Airlines, as they generally offer the cheapest fares.

Direct or Layover: Direct flights are typically more expensive, so consider flights with a layover to save money.

This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK. 


Good to know

Low season

January

High season

May

Cheapest flight

$37
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Chicago O'Hare Airport to Las Vegas

When to book flights from Chicago to Las Vegas

Are your dates flexible? Find out the best times to travel from Chicago to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Las Vegas

  • Is there public transportation from Las Vegas Harry Reid International Airport (LAS) to downtown Las Vegas?

    Downtown Las Vegas and Las Vegas Harry Reid International Airport (LAS) are about 6.6 miles apart. The northbound Centennial Express (CX) line offers the most convenient means of transportation between these two points, covering the distance in 22min.

  • Which is the best arrival airport if I want to visit the Caesar's Palace?

    Harry Reid International Airport (LAS) is the main airport serving Las Vegas. Caesar's Palace lies about 3.6 miles from LAS, and the best way to reach this massive complex in the middle of the Strip is via rental car, which takes 19min. Lyft rides provide another option to this locale.

  • Are there car rentals from Harry Reid International Airport (LAS) to downtown Las Vegas?

    If you’re looking to rent a car after arriving at Harry Reid International Airport (LAS), you’ll have several options to choose from. After arrival, you’ll find your car at the McCarran Rent-A-Car Center, about three miles from LAS, just off interstates 15 and 215. Consider booking your car in advance for a hassle-free encounter at the collection garage.

  • Are there any services for passengers with limited mobility at the Las Vegas Airport upon their arrival?

    LAS provides special services to passengers with disabilities and mobility limitations. However, it may be helpful to make early arrangements with your airline to enjoy these services. There are wheelchairs to help when moving around the airport, and those with social and communication challenges are attended to, too.

  • Does McCarran International Airport have a military lounge?

    There are currently two USO Military Lounges at McCarran International Airport, which are located in Terminals 1 and 3. These lounges offer complimentary access to all active military members and their families, and they provide guests with drinks, snacks, high-speed WiFi and television access.

  • Where can I take a shower at Harry Reid International Airport (LAS)?

    If you would like to freshen up and take a shower after your flight lands at Harry Reid International Airport (LAS), you can pay a visit to the ZEROlevel Fitness center that is located in Terminal 1. This gym has showers, saunas, secure lockers, fitness equipment and massages, making it a convenient place to refuel after a long day of traveling.

  • What dining options are there at Chicago O’Hare International Airport (ORD)?

    Moe's Southwest Grill is a casual American-style restaurant located near Concourse C of Terminal 1, while Fresh Attractions offers healthy to-go food and is located near Concourse H of Terminal 6. Sammy's Beach Bar & Grill serves tropical-inspired foods and quirky cocktails with a chill vibe. It is located at Terminal 1 A, B and C Gates.

  • How far is Harry Reid International Airport (LAS) from downtown Las Vegas?

    Harry Reid International Airport (LAS) is located approximately 7 miles from downtown Las Vegas, making it a 20-minute drive when there is no additional traffic. If you opt to use public transportation to travel between these two destinations, such as the local bus, the trip will take upwards of 1 hour.

  • What is the cheapest flight from Chicago to Las Vegas?

    In the last 3 days, the lowest price for a flight from Chicago to Las Vegas was $37 for a one-way ticket and $81 for a round-trip.

  • Do I need a passport to fly between Chicago and Las Vegas?

    A passport is not required to fly from Chicago to Las Vegas.

  • Which airports will I be using when flying from Chicago to Las Vegas?

    Chicago is served by 3 major airports and there is only 1 main airport in Las Vegas. You will leave Chicago from one of these airports: Chicago Midway, Chicago O'Hare Intl, or Chicago Greater Rockford. You will be arriving at Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Las Vegas?

    American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Chicago to Las Vegas flight route.

  • Which aircraft models fly most regularly from Chicago to Las Vegas?

    The Airbus A321neo is the aircraft model that flies most regularly on the Chicago to Las Vegas flight route.

  • Which airline alliances offer flights from Chicago to Las Vegas?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Las Vegas, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Las Vegas?

    There are nonstop flights from Chicago to Las Vegas on a daily basis.

  • Which is the best airline for flights from Chicago to Las Vegas, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Chicago to Las Vegas are Southwest and Delta. With an average price for the route of $347 and an overall rating of 8.1, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $393 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Chicago to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Chicago to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $107 or less one-way and $186 or less round-trip.
  • If you’re planning to fly with United Airlines from Chicago to Los Angeles, bear in mind that the airline’s hub is situated at Harry Reid International Airport (LAS). Passengers commuting with this carrier get access to lounges with amenities to make their experience productive and enjoyable. The lounges feature free Wi-Fi and complimentary snacks.
  • If you would like your flight from Chicago to Las Vegas to be direct, there are several different airlines that you can choose from. While Frontier Airlines offers particularly budget-friendly tickets, Southwest is known for allowing customers to check up to two bags for free.
  • Harry Reid International Airport (LAS) is equipped with Mamava nursing suites for nursing moms to enjoy their privacy when breastfeeding or pumping. They are located at Terminal 1 A, B, and C gates, and also at D Gates. There is also one in Terminal 3 E Gates.
  • Hoping to let your kids unwind after a long flight from Chicago to Las Vegas? Take them to the kids' play area that is located near Gate D of Harry Reid International Airport (LAS). This aviation-themed play area features a variety of games and activities that are an easy way for kids to burn off some energy after a long trip.
  • If you’re interested in learning more about the Las Vegas region, stop by the Aviation Museum that is located in Terminal 2 of Harry Reid International Airport (LAS). This museum features a variety of artifacts and exhibits related to Southern Nevada’s aviation history and is open 7 days a week.
  • Need to quickly charge your phone or laptop before leaving Harry Reid International Airport (LAS) to head to your final destination? Look for one of the ChargeCarte Rapid Charger centers that are located throughout the airport’s different terminals. These charging centers only cost a small fee and will allow you to charge your electronics up to two times faster than normal outlets.
  • There are several public transportation options that link downtown Chicago and Midway International Airport (MDW). The Orange Line train service provides frequent services between the two destinations every day, with a journey time of between 20-25min.
  • Those departing from Chicago Midway International Airport (MDW) can spare time and explore the facility's three concourses: A, B and C. If you're on a shopping spree, you'll be glad to know that there are over 20 retail shops spread at various concourses. For instance, stop at Concourse A and pick up goods at Chicago Sports.
  • There are several fabulous hotels near major airports in Chicago known for their excellent courtesy shuttles to and from the airport. If you’ll be departing from O'Hare International Airport (ORD), consider booking a room at the cozy Residence Inn By Marriott O'Hare or the majestic Hampton Inn Chicago – O'Hare. A night at any of those facilities is handy if you have an early morning departure.
  • Planning on booking flights from Chicago to Las Vegas? There are two primary airports that you can depart from: O’Hare International Airport and Chicago Midway International Airport. While Chicago O’Hare International Airport (ORD) is slightly removed from the city, it does offer a high concentration of direct flights between these two destinations. Chicago Midway International Airport (MDW) is known for being a smaller option but is located only 10 miles from the city center.
See more tips

Prefer to fly non-stop from Chicago to Las Vegas?

Find which airlines fly direct from Chicago to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Nonstop departures

Chicago to Las Vegas Harry Reid Intl

Monday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +15 more

Aer Lingus, Air Canada, +16 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Thursday

Aer Lingus, Air Canada, Allegiant Air, +16 more

Aer Lingus, Air Canada, +17 more

Friday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Saturday

Aer Lingus, Air Canada, American Airlines, +15 more

Aer Lingus, Air Canada, +16 more

Sunday

Aer Lingus, Air Canada, Allegiant Air, +17 more

Aer Lingus, Air Canada, +18 more

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Chicago

Monday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +15 more

Aer Lingus, Air Canada, +16 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Thursday

Aer Lingus, Air Canada, Allegiant Air, +16 more

Aer Lingus, Air Canada, +17 more

Friday

Aer Lingus, Air Canada, American Airlines, +16 more

Aer Lingus, Air Canada, +17 more

Saturday

Aer Lingus, Air Canada, American Airlines, +15 more

Aer Lingus, Air Canada, +16 more

Sunday

Aer Lingus, Air Canada, Allegiant Air, +17 more

Aer Lingus, Air Canada, +18 more

See more direct flights
See more direct flights

Top 5 airlines serving from Chicago to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
SouthwestOverall score based on 5015 reviews
7.2Food
7.7Entertainment
8.1Comfort
8.2Boarding
8.7Crew
Airline reviews

Excellent experience. WiFi worked on this leg of My trip

10.0 ExcellentDONALD, Nov 2024MDW - MCO
Read more Southwest reviews

Excellent experience. WiFi worked on this leg of My trip

I used to fly SWA all the time. I know the crew has their little acts that are often fun, and entertaining. On this flight one of the crew was just not nice. Very surprising.

Crew was pleasant; flight was on time. Paid extra for early bird check-in and still got B boarding.

If your boarding Military, it should be with ore board, and with my spouse, so rude and stupid to not let us board together and before a group. All the other airlines clearly understand Military courtesy, this is why I Rarely fly SWA and Always fly Alaska

The crew was nice. Boarding sucked. Instead of loading from the back to the front people just sat wherever and you had to wait for them to move to get to a seat. And the flight was 30 minutes delayed.

The crew was dutiful but seemed detached and bored. The boarding process is ineffective. No reason I shouldn’t be able to sit with my wife. I checked in at the first available minute and still got boarding tow “C”. Southwest used to be my first choice due to value. But no longer. Southwest is like traveling in a cattle car. Suggestion: be the first to make Wi-Fi free!

wifi wasn't working correctly so couldn't watch live tv

Flight was delayed by 12 minutes. Boarding wasn’t fun. The crew was nice though.

Terrible. Plane was at gate for 30 minutes before boarding. Boarding took 30 min. Then the co pilot announces that the plane has the minimal amount of fuel it needed. So we waited at the gate on board without air conditioning for 42 minutes while the plane took on additional fuel. My question to Southwest Airlines. Why didn’t you add the fuel to the plane before you allowed boarding to a plane without air conditioning in 102 degree heat.

Flight was not full! Had a whole row to myself.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

I still prefer Delta, but Delta doesn’t fly to State College PA.

Everything was fantastic. Modern plane. All the amenities! Although the paid snacks and meals are pure robbery. Like i understand airlines need to make money, but 11$ USD for an overnight oats with some nuts in it and barely any pieces of apple.... Highway robbery

The flight was bumpy. No Breakfast or coffee was served, not even a bottle of water. The food was okay but odd. Rice with peas instead of couscous with some unknown green thing. United Airlines did not tell me that there was VERY LIMITED HANDICAP SERVICE IN NAPLES. De-plane via 20 aluminum steps. Taken to Van. You must walk into the terminal, find luggage, and then walk out to the rental car pickup spot that is 1 block from the terminal.

Crew did their best but the plane configuration is too tight if you're bigger than an average sardine. Controls for the entertainment system didn't all work. The aircraft hadn't been cleaned in awhile.

Didn't make it dir to delays - no support from United staff

The departure was delayed by 1 hour. The seat was comfortable and selection of entertainment is very good.

My flight was delayed for a whole day, so I lost a day of my vacation.

flight delayed, was put on another flight after standby queue, luggage was misplaced and arrived to me 3 days later

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

I had a TERRIBLE experience with the AA crew. I believe it was disability-related. It’s unlikely I will fly AA again.

Baby cried a lot. Nothing anyone could do about it. Just part of flying.

The flight crew was fantastic! Which the seats had a small TV.

The flight was delayed till next day ! They kept delaying every 30 minutes then after 3 hours they delayed it till next day. We kept waiting in line standing more than an hour to get the hotel and meal vouchers. There was no communication at all. Everything was bad

Other than Charlotte airport being crowded and a mush of people at the gate and even through the priority lane, the flight was great.

Smoothe flight. Pilot and crew did a great job. Uncomfortable seat in this jet, felt worn out

seats were way too small. Too short of a flight to offer amenities.

The main problem was delay. The plane was at the gate early and bags were loaded. However, there was no crew for the flight. They were inbound from LGA and had to land and make their way to our gate. It took more than 40 minutes. Then, once the crew arrived and boarded, one of the crew members had to deplane and then a replacement crew member had to be found. It took another 40 minutes or so to get the final crew member. In all, we took off about 2 hours later than our scheduled departure time. Once in the air, the flight was great. Smooth most of the way. The crew was professional and efficient.

Go back to the old days of boarding the rear of the plane first to reduce congestion!

Fantastic. Had handicapped traveler and they helped us through security, helped with boarding, helped put wheelchair together, and were all very patient. A pleasant change from previous spirit flights I’ve taken. Highly recommend.

Spirit's seating does not work for an overnight flight and my back is killing me. This airline does not meet the minimum standards for being an airline.

I was booked to Reno with a carry on and a personal item on Alaska airlines. Kayak booked me on a return flight on Spirit on which I was not allowed a carry on. What a nightmare. It cost me an upgrade on Spirit and a checked bag fee, a total of $125, to get a small carry on bag home. Kayak needs to learn about the Go restrictions on Spirit before quoting a price on a round trip ticket.

Seats had more cushion in this flight. Otherwise, I got what I paid for. Will avoid spirit airlines at all cost.

This is the first and last times I take spirit. It’s really bare bones. That old saying that everything comes at a price, that’s really applicable here.

The first flight was delayed which would've caused me to miss the connecting flight. It wasn't the first delay of my overall trip with spirit airlines. They were both due to crew. I was offered a credit after I cancelled my newark flight, but honestly, I won't be flying with them ever again. It's absolutely ridiculous that a full refund isn't given considering it wasn't something mechanical or weather related. It's literally their own crew being late.

Well, the seats were SO tiny. I’m five-foot ten-inches talk as a woman and thank god I wasn’t more than 150 pounds as I would not have fit at all. I understand there are the “big seats”for an upgrade or a blocked middle seat but I was not prepared for the size. Also, there was an incident on the plane with a man who wound up being escorted off the plane at landing by TSA… I understand this was not in the control of the flight crew BUT the flight attendants were arguing amongst themselves at the front of the plane and we could hear them. There was a flight attendant in her 50s scolding a male flight attendant for “placating the guy” that was causing a ruckus and telling him “you should have been on our side not his.” Not only was this unprofessional to do in front of passengers, but it caused anxiety in nearby people including myself. We don’t want to feel like there is a potential danger on the flight - 9/11 flashbacks. The flight crew should remain calm and I believe the male flight attendant was in the right in trying to calm the man who was an issue.

Comfortable and plenty of. Having to buy water and coffee, though is ridiculous!

Could at least have little recline in economy seats and windows to the last row, they were super uncomfortable and lots of chit chat and disturbance from the operation of crew members and other passengers

Doubt that you care, the flight from OAK to Las Vegas took longer on the runway when we arrived. The flight attendants & pilot announced that they knew a lot of us were getting on a connection to Dallas & that it was waiting for us. Lied. Ended up having to take another layover & it’s added way more time to my flights. The ticketing staff at the gates were extremely rude. I don’t think I ever want to fly Spirit again.

Booked direct in July '24. Turned into a 14 hr layover (both ways) in Denver. My 5 day vaca turned into a 1 day . Not good, BUT,... Thank you for the people @ Frontier who were professionally friendly & approachable.

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

The crew was ghetto lol I felt like I was on an inner city field trip

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

Delayed for two hours due to trivial issues. No reimbursment. Also on arrival further delay due to terminal malfunction.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

Book cheap flights from Chicago to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Las Vegas found on KAYAK in the last 72 hours.
12/10Tue
nonstopSpirit Airlines
4h 10mORD-LAS
$37
12/10Tue
nonstopSpirit Airlines
4h 10mORD-LAS
$39
12/17Tue
nonstopFrontier
4h 28mORD-LAS
$44
2/9Sun
nonstopFrontier
4h 13mMDW-LAS
$44
12/14Sat
nonstopSouthwest
4h 00mMDW-LAS
$85
2/18Tue
nonstopUnited Airlines
4h 16mORD-LAS
$99
2/19Wed
1 stopUnited Airlines
9h 33mORD-LAS
$104
12/3Tue
nonstopAmerican Airlines
4h 06mORD-LAS
$110
12/10Tue
nonstopSouthwest
4h 00mMDW-LAS
$110
2/3Mon
nonstopAmerican Airlines
4h 09mORD-LAS
$119

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Last minute flights from Chicago to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Las Vegas that are departing in the next 10 days.
11/25Mon
nonstopSpirit Airlines
4h 02mORD-LAS
12/3Tue
nonstopSpirit Airlines
3h 37mLAS-ORD
$178
11/24Sun
nonstopAllegiant Air
3h 51mRFD-LAS
11/26Tue
nonstopAllegiant Air
3h 18mLAS-RFD
$182
11/25Mon
multi-stop
7h 25mORD-LAS
12/3Tue
nonstop
3h 37mLAS-ORD
$187
11/25Mon
multi-stopFrontier
7h 28mMDW-LAS
11/28Thu
nonstopFrontier
3h 44mLAS-MDW
$232
11/22Fri
nonstop
4h 13mORD-LAS
12/3Tue
nonstop
3h 37mLAS-ORD
$247
11/25Mon
nonstopFrontier
4h 13mORD-LAS
11/25Mon
multi-stopFrontier
9h 16mLAS-ORD
$264
11/25Mon
multi-stopDelta
9h 49mORD-LAS
12/3Tue
multi-stopDelta
7h 19mLAS-ORD
$324
11/25Mon
nonstopSouthwest
4h 05mMDW-LAS
11/28Thu
nonstopSouthwest
3h 30mLAS-MDW
$655
11/25Mon
nonstopSouthwest
4h 00mMDW-LAS
11/26Tue
nonstopSouthwest
3h 30mLAS-MDW
$700
11/21Thu
multi-stopDelta
9h 37mMDW-LAS
11/30Sat
multi-stopDelta
5h 27mLAS-MDW
$936

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