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RAP - LAS

$114 Find cheap flights from Rapid City 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 Rapid City to Las Vegas departing on 11/8. 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.
1 adult
0 bags
Thu 7/4
Thu 7/11

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Rapid City to Las Vegas (RAP-LAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:15 pm - 2:36 pmRAP-LAS
2h 21mnonstop
2:02 pm - 5:18 pmLAS-RAP
2h 16mnonstop
$211Allegiant Air
Find Deal
Fri, Nov 8 - Fri, Nov 15
8:49 pm - 10:10 pmRAP-LAS
2h 21mnonstop
4:34 pm - 7:59 pmLAS-RAP
2h 25mnonstop
$221Allegiant Air
Find Deal
Thu, Nov 7 - Sun, Nov 10
8:56 pm - 6:55 amRAP-LAS
10h 59m1 stop
8:48 am - 4:29 pmLAS-RAP
6h 41m1 stop
Mon, Jul 1 - Mon, Jul 8
4:58 pm - 6:16 pmRAP-LAS
2h 18mnonstop
12:51 pm - 4:08 pmLAS-RAP
2h 17mnonstop
$252Allegiant Air
Find Deal
Thu, Aug 8 - Sun, Aug 11
8:56 pm - 8:01 amRAP-LAS
12h 05m1 stop
8:48 am - 8:06 pmLAS-RAP
10h 18m2 stops
Mon, Jul 1 - Mon, Jul 8
4:58 pm - 6:16 pmRAP-LAS
2h 18mnonstop
11:59 pm - 4:09 pmLAS-RAP
15h 10m1 stop
Thu, Aug 8 - Sun, Aug 11
5:30 am - 8:41 amRAP-LAS
4h 11m1 stop
4:30 pm - 10:00 pmLAS-RAP
4h 30m1 stop
$318United Airlines
Find Deal
Thu, Aug 29 - Sat, Aug 31
4:38 pm - 9:49 pmRAP-LAS
6h 11m1 stop
6:00 am - 1:53 pmLAS-RAP
6h 53m1 stop
$342American Airlines
Find Deal
Sat, Sep 14 - Wed, Sep 18
12:34 pm - 8:58 pmRAP-LAS
9h 24m2 stops
6:00 am - 1:53 pmLAS-RAP
6h 53m1 stop
$347American Airlines
Find Deal
Sat, Sep 14 - Wed, Sep 18
5:50 pm - 9:59 pmRAP-LAS
5h 09m1 stop
1:10 pm - 8:34 pmLAS-RAP
6h 24m1 stop
$414United Airlines
Find Deal
Wed, Jul 3 - Mon, Jul 8

Flights from Rapid City to Las Vegas - Travel Insights & Trends

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

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

The average price of all flights from Rapid City to Las Vegas clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Rapid City to Las Vegas, look for departures on Sundays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Las Vegas, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Rapid City to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Rapid City 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 Rapid City to Las Vegas is September, where tickets cost $246 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $784 and $455 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Rapid City 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 Rapid City to Las Vegas, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 88 days before departure.

Which airlines provide the cheapest flights from Rapid City to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Rapid City to Las Vegas found by KAYAK users in the last 72 hours was for $211 on Allegiant Air, followed by United Airlines ($318). One-way flight deals have also been found from as low as $114 on Allegiant Air and from $196 on American Airlines.

Which airlines fly non-stop between Rapid City and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Rapid City to Las Vegas.
There is just one airline that flies from Rapid City to Las Vegas direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $130.

How many flights are there between Rapid City and Las Vegas per day?

There is a maximum of 1 nonstop flight a day that takes off from Rapid City and lands in Las Vegas, with an average flight time of 2h 23m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 3 flights.

Which cabin class options are there for flights between Rapid City and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Rapid City to Las Vegas take?

Direct flights cover the 841 miles separating Rapid City to Las Vegas in about 2h 18m.

What’s the earliest departure time from Rapid City to Las Vegas?

Early birds can take the earliest flight from Rapid City at 1:37 pm and will be landing in Las Vegas at 3:00 pm.

What’s the latest departure time from Rapid City to Las Vegas?

If you prefer to fly at night, the latest flight from Rapid City to Las Vegas jets off at 4:58 pm and lands at 6:16 pm.

Good to know

Low season

September

High season

December

Cheapest flight

$114
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Rapid City to Las Vegas

When to book flights from Rapid City to Las Vegas

Are your dates flexible? Find out the best times to travel from Rapid City 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 Rapid City to Las Vegas

  • What accessibility services are available at Rapid City Regional Airport?

    Accessible parking spaces are available close to the walkways at all of the parking garages at Rapid City Regional Airport. Most of the display monitors in the terminal show visual pages and visual paging is also available aboard airplanes on request. You can get wheelchair assistance to your flight through your airline.

  • Where do I park my car at Rapid City Regional Airport?

    The P1 lot and the P2 lot are the two parking options available at Rapid City Regional Airport. The P1 lot is regarded as the long-term parking area. This lot is a fantastic choice for lengthy visits due to the cheaper parking fee. Short-term parking is available in the P2 parking lot, which is situated directly in front of the terminal door. It is the choice that is most accessible and practical for short journeys.

  • Can I use public transit from Harry Reid International Airport to get into downtown Las Vegas?

    Buses 108 and 109 operated by the Regional Transport Commission of Southern Nevada (RTC) travel to downtown Las Vegas from the airport every hour or so. On weekdays, the Westcliff Airport Express makes two or three hourly stops at the airport; on weekends, it only makes an hourly stop between 6 am and 11 pm. The bus travels straight to the Strip.

  • Where are the car rentals at Harry Reid International Airport?

    It is convenient to pick up a rental car at the airport because the Car Rental Center is open 24 hours a day. Every five minutes, shuttles depart from exit doors 10 or 11 for the center. If you need help with your rental experience, staff are typically on hand in the lobby. The shuttles that run between the center and the airport are wheelchair accessible.

  • What is the cheapest flight from Rapid City to Las Vegas?

    In the last 3 days, the lowest price for a flight from Rapid City to Las Vegas was $114 for a one-way ticket and $211 for a round-trip.

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

    A passport is not required to fly from Rapid City to Las Vegas.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Rapid City to Las Vegas flight route.

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

    You can catch a nonstop flight from Rapid City to Las Vegas on on Tuesday, Thursday, and Sunday.

  • Which is the best airline for flights from Rapid City to Las Vegas, United Airlines or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Rapid City to Las Vegas are United Airlines and Allegiant Air. With an average price for the route of $561 and an overall rating of 7.4, United Airlines is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $239 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Rapid City 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 Rapid City to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Rapid City 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 Rapid City 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 Rapid City with another airline. Booking your flights between Rapid City and LAS can sometimes prove cheaper using this method.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $67 or less one-way and $167 or less round-trip.
  • For people traveling with kids, there is one family restroom at Rapid City Regional Airport (RAP) that is gender-neutral in the baggage claim area. For parents who may require to change a diaper, baby-changing tables are available in every airport restroom.
  • It is best to arrive at Rapid City Regional Airport at least an hour before your flight so as to allow for check-in, purchases, security checks, and any other activities that may cause a delay.
  • At Harry Reid International Airport (LAS), pet relief spaces are available in T1 outside of the ticketing area and baggage claim as well as in T3 in the departures or ticketing hall. Airport terminals do not allow animals unless they are in approved pet carriers.
  • Take the free inter-terminal shuttle, which runs every 20 to 30 minutes, if you want to avoid walking around Harry Reid International Airport. The shuttle stops for both terminals are on Level 0. Each terminal's peripheral gate areas are connected to the main terminal by a tram.
  • Harry Reid International Airport offers free Wi-Fi throughout the facility, along with electrical outlets and charging stations. These stations located throughout the airport can recharge mobile devices including smartphones, tablets, iPods, and iPads.
See more tips

Prefer to fly non-stop from Rapid City to Las Vegas?

Find which airlines fly direct from Rapid City to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Rapid City to Las Vegas Harry Reid Intl

Tuesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Rapid City

Tuesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 4 airlines serving from Rapid City to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Rapid City 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 Rapid City 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.
8.0
DeltaOverall score based on 10392 reviews
8.6Crew
8.0Entertainment
7.9Comfort
8.2Boarding
7.4Food
Airline reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

2.0 MediocreFelipe, Jun 2024DTW - SAN
Read more about Delta reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

Book cheap flights from Rapid City to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Rapid City to Las Vegas found on KAYAK in the last 72 hours.
11/8Fri
nonstopAllegiant Air
2h 21mRAP-LAS
$114
8/8Thu
nonstopAllegiant Air
2h 18mRAP-LAS
$146
8/8Thu
1 stopAmerican Airlines
8h 11mRAP-LAS
$196
11/8Fri
1 stopUnited Airlines
14h 15mRAP-LAS
$247
8/8Thu
2 stopsAmerican Airlines
8h 30mRAP-LAS
$256
11/8Fri
2 stopsUnited Airlines
19h 28mRAP-LAS
$327

Search by stops

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Last minute flights from Rapid City 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 Rapid City to Las Vegas that are departing in the next 10 days.
6/6Thu
nonstopAllegiant Air
2h 23mRAP-LAS
6/9Sun
nonstopAllegiant Air
2h 17mLAS-RAP
$314
6/7Fri
multi-stopUnited Airlines
5h 09mRAP-LAS
6/9Sun
multi-stopUnited Airlines
21h 31mLAS-RAP
$618
6/7Fri
multi-stopUnited Airlines
5h 09mRAP-LAS
6/9Sun
multi-stopUnited Airlines
15h 04mLAS-RAP
$620
6/7Fri
multi-stopAmerican Airlines
8h 29mRAP-LAS
6/9Sun
multi-stopAmerican Airlines
8h 47mLAS-RAP
$669
6/7Fri
multi-stopAmerican Airlines
10h 23mRAP-LAS
6/8Sat
multi-stopAmerican Airlines
8h 29mLAS-RAP
$674
6/6Thu
multi-stopUnited Airlines
5h 19mRAP-LAS
6/9Sun
multi-stopUnited Airlines
15h 04mLAS-RAP
$725
6/6Thu
multi-stopUnited Airlines
5h 19mRAP-LAS
6/9Sun
multi-stopUnited Airlines
21h 31mLAS-RAP
$732
6/6Thu
multi-stopUnited Airlines
13h 30mRAP-LAS
6/9Sun
multi-stopUnited Airlines
15h 04mLAS-RAP
$740
6/6Thu
multi-stopDelta
8h 01mRAP-LAS
6/9Sun
multi-stopDelta
5h 57mLAS-RAP
$745
6/6Thu
multi-stopAmerican Airlines
6h 33mRAP-LAS
6/8Sat
multi-stopAmerican Airlines
8h 29mLAS-RAP
$772

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Rapid City - Las Vegas Flights

Departure:

Rapid City (RAP)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Rapid City

Cabin classes:

$121