LAS - SEA

$19 Find Cheap Flights from Las Vegas to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Seattle departing on 3/4. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Seattle, 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 Las Vegas to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Las Vegas to Seattle (LAS-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Seattle 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.

Recent round-trip flight deals from Las Vegas to Seattle

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Las Vegas to Seattle.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:40 am - 9:30 amLAS-SEA
2h 50mnonstop
3:48 pm - 6:22 pmSEA-LAS
2h 34mnonstop
$46Frontier
Find Deal
Sat, Mar 1 - Tue, Mar 4
6:40 am - 9:30 amLAS-SEA
2h 50mnonstop
3:48 pm - 6:22 pmSEA-LAS
2h 34mnonstop
$47Frontier
Find Deal
Sat, Mar 1 - Tue, Mar 4
9:43 pm - 12:25 amLAS-SEA
2h 42mnonstop
3:48 pm - 6:22 pmSEA-LAS
2h 34mnonstop
Sat, Mar 1 - Tue, Mar 4
9:43 pm - 12:25 amLAS-SEA
2h 42mnonstop
5:15 am - 7:43 amSEA-LAS
2h 28mnonstop
$53Spirit Airlines
Find Deal
Sat, Mar 1 - Sun, Mar 2
6:45 am - 9:35 amLAS-SEA
2h 50mnonstop
11:23 am - 2:04 pmSEA-LAS
2h 41mnonstop
$54Frontier
Find Deal
Thu, Feb 20 - Mon, Feb 24
9:43 pm - 12:25 amLAS-SEA
2h 42mnonstop
12:41 pm - 3:14 pmSEA-LAS
2h 33mnonstop
$55Spirit Airlines
Find Deal
Sat, Mar 1 - Wed, Mar 5
11:31 am - 4:43 pmLAS-SEA
5h 12m1 stop
3:48 pm - 6:22 pmSEA-LAS
2h 34mnonstop
Wed, Feb 19 - Tue, Feb 25
6:00 am - 8:53 amLAS-SEA
2h 53mnonstop
9:45 am - 12:19 pmSEA-LAS
2h 34mnonstop
$157Delta
Find Deal
Thu, Feb 20 - Sun, Feb 23
6:00 am - 8:53 amLAS-SEA
2h 53mnonstop
8:35 pm - 11:15 pmSEA-LAS
2h 40mnonstop
$167Delta
Find Deal
Fri, Feb 21 - Sat, Mar 15
7:50 am - 10:37 amLAS-SEA
2h 47mnonstop
8:39 pm - 11:09 pmSEA-LAS
2h 30mnonstop
$173Alaska Airlines
Find Deal
Fri, Feb 28 - Sun, Mar 2

Expert advice for your flight from Las Vegas to Seattle

Our travel pros reveal their best tips for your Las Vegas to Seattle journey.
Airlines
Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” more legroom for added comfort.


Spirit's Wi-Fi offers gate-to-gate connectivity, ensuring online access throughout the flight.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing onboard connectivity.


Delta's Main Cabin seats offer nearly 32 inches of pitch for added comfort.

Read more about Deltaby Stefanie Waldek
Frontier

Frontier's Premium Bundle includes priority boarding and extra legroom seats for added comfort.


Frontier's Basic Fare includes only a personal item; additional items incur extra charges.

Read more about Frontierby Stefanie Waldek
Alaska Airlines

Alaska's Wine Flies Free program allows free wine case check-in from select airports.


Alaska offers a 20-minute bag guarantee for quick baggage claim or compensation.

Airports
LAS

LAS offers complimentary Curbside Concierge for checking luggage at Terminal 3’s departures curb, saving time before your flight.

Read more about LASby Harriet Baskas
SEA

Use the Link light rail for a cost-effective 40-minute ride from SEA to downtown Seattle.

Read more about SEAby Harriet Baskas
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta and Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines, SEA and LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Flights from Las Vegas to Seattle - Travel Insights & Trends

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

Planning a trip from Las Vegas to Seattle? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

The average price of all round-trip flights from Las Vegas to Seattle clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Seattle on a Friday and more expensive on a Tuesday. On your return trip to Las Vegas, you should consider flying back on a Sunday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Seattle, 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 Las Vegas to Seattle is October, where tickets cost $96 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $182 and $180 respectively.

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

The average round-trip 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 $358 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Las Vegas to Seattle, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.
 AI-powered savings tips

How to save more on a Las Vegas to Seattle flight

When planning a trip from Las Vegas to Seattle, there are several strategies that can help save money. Generally, the cheapest day of the week to fly is Friday, while the cheapest month to travel is January.

Book Early: Tickets are generally cheaper when booked at least 30 days in advance.

Airline Choice: Spirit Airlines tends to offer the cheapest flights for this route.

Route Selection: The direct route from Las Vegas to Seattle is typically the cheapest.

Direct Flights: Despite common belief, direct flights are often cheaper than those with layovers for this route.

Flight Type: Direct flights are usually more expensive, consider flights with layovers 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

July

Cheapest flight

$19
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Las Vegas to Seattle

When to book flights from Las Vegas to Seattle

Are your dates flexible? Find out the best times to travel from Las Vegas to Seattle 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.

Flights from Las Vegas to Seattle: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Las Vegas to Seattle 
ElianaFlew with Spirit AirlinesLAS-SEASep 2024
Bring a backpack to avoid a ridiculous charge
ShawneFlew with Alaska AirlinesLAS-SEAOct 2024
don't expect on-time service from Alaska Airlines
SusanFlew with Spirit AirlinesLAS-SEAJun 2024
No comparison. One way or another there will always be a delay or some kind of situation beyond our control. All airlines experience it.
KellyFlew with Alaska AirlinesLAS-SEAApr 2024
I took Spirit to Vegas and Alaska home. First time flying Spirit, which was Spartan, had uncomfortable seats, the rows were thinner than Alaska, and they give you absolutely nothing on the flight. Not even water. So definitely take care of yourself if you’re flying spirit.
Lori LeeFlew with Alaska AirlinesLAS-SEAFeb 2024
Delta is the best as to their boarding procedures. Sea Tac is always the best choice for flying in/out of.

FAQs for booking flights from Las Vegas to Seattle

  • Are there pet services at McCarran International Airport (LAS)?

    There are indoor and outdoor designated areas in the airport where passengers can take the pet to relieve themselves before the flight. McCarran airport has seven pet relief areas. Four pet relief areas are outdoors and pre-security.

  • Are there any attraction sites at McCarran Airport?

    As you wait for your flight, you can visit the aviation museum, airport art, and Voices of Vegas: An LAS playlist.

  • What family services does McCarran airport (LAS) have?

    There are various amenities available, including a kids'play area, family care restrooms, and wheelchair services. All restrooms throughout the terminals are accessible for every passenger. There is a unisex family restroom for passengers with special needs. You will find an unsupervised kids'play area at the D gates.

  • I forgot to buy a gift, are there shopping facilities at McCarran airport?

    There are various stores and shopping outlets available in McCarran airport. You can shop for any gift or item like flowers. Shopping facilities are available in all Terminals.

  • I have lost my luggage at Seattle/Tacoma airport, what should I do?

    There is a lost and found office located at the baggage claim level. The service is free of charge. You have to file a lost and found claim. The report will need your contact information, item description, and location, and date when you lost the item.

  • What are some eco-friendly airlines flying from Las Vegas to Seattle?

    Roughly 1,717 lbs. of carbon are released on this route. Environmentally responsible travelers should consider booking direct flights as they are more environmentally friendly than one-stop flights. Reserve your flights with either Alaska Airlines or Spirit Airlines as they are the most sustainable carriers on this route, releasing 44% and 42% less carbon, respectively.

  • What are the inter-terminal transfer options at Harry Reid International Airport (LAS)?

    The Las Vegas Airport boasts 108 gates within five concourses and two terminals, 1 and 3. The Harry Reid International Airport Automated People Mover connects the terminals’ airside areas and has three lines. The green line serves the C Gates and Terminal 1, the blue line joins the D Gates and Terminal 1, and the red line serves the D Gates and Terminal 3.

  • What are some good hotel options near Seattle-Tacoma International Airport (SEA)?

    If you are landing at SEA after a late-night flight from Las Vegas, do not panic. There are some accommodations nearby where you can stay for the night, and they provide pickup services. These include Crowne Plaza Seattle Airport across SEA’s skybridge, Rodeway Inn, and Ramada by Wyndham SeaTac Airport.

  • Does LAS offer any support services for travelers with special needs?

    Yes. LAS has invested in ADA-compliant facilities to provide special needs passengers with a barrier-free travel experience. The airline hub features accessible lavatories and elevators throughout all the concourses. Inter-terminal transfer shuttles have ramps as well. Be sure to inform your airline of any special requests while booking your ticket to Seattle.

  • What is there to do at the airport in Seattle as I await my pickup?

    Live music sessions and artwork at the airport in Seattle are a respite for frazzled and exhausted passengers. Popular displays at the airline hub include Currents by Weston Lambert in Concourse A and Blackleaf by Debora Butterfield in North Concourse. Alternatively, you could treat yourself to a holistic massage at the Massage Bar in the North Satellite.

  • What are the rental car companies at SEA?

    Passengers looking to evade the hassle of catching commuting schedules should consider obtaining a rental car at SEA. The Sea-Tac car rental facility is off site and is serviced by round-the-clock complimentary shuttle services from the airline hub. These shuttle buses are at the baggage claim level near Doors 2 and 15.

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

    In the last 3 days, the lowest price for a flight from Las Vegas to Seattle was $19 for a one-way ticket and $46 for a round-trip.

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

    No

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

    Las Vegas and Seattle are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at Seattle/Tacoma Intl.

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

    Alaska Airlines, Delta, and KLM offer inflight Wi-Fi service on the Las Vegas to Seattle flight route.

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

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Las Vegas to Seattle flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Las Vegas to Seattle are Southwest and Delta. With an average price for the route of $221 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 $199 and an overall rating of 8.0.

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

    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 Las Vegas to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Las Vegas 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 Las Vegas to Seattle?

    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 Seattle with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and SEA 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 Las Vegas to Seattle?

    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 Seattle from Las Vegas 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 Las Vegas to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $94 or less one-way and $160 or less round-trip.
  • The McCarran International airport is around 14.9 miles from downtown Las Vegas and 1.9 miles from the Las Vegas airstrip. The airport has two terminals: Terminals 1 and 2. Airlines like United Airlines, American Airlines, Alaska Airlines, Delta, and Frontier serve the airport. You will alight at Seattle/Tacoma International Airport (SEA).
  • You can take a taxi, rideshare, rental car, or limousine to the McCarran airport from downtown Las Vegas. A taxi cab will cost you between $12 and $17. You will drop off at either Terminal 1 or Terminal 3 drop off depending on your flight. If you are using a personal vehicle to McCarran Airport (LAS), various parking options are available.
  • Seattle/Tacoma Airport is around 11 miles from downtown Seattle. You can take a taxi or bus from Seattle airport to downtown. A bus will charge you between $6 and $19 and take 30min. A taxi will cost you between $45-$60 and take you 19min to downtown. There is also a direct bus from Seattle airport that takes approximately 30min to downtown.
  • There are various services and amenities offered at Seattle/Tacoma International Airport. That includes services for military passengers. If you are traveling with pets, there is a pet relief area both inside and outside the terminals. Outside the Terminal, you will find it outside door 33 on the north end and the south end's baggage claim level.
  • Once you alight at Seattle/Tacoma airport, there are luggage carts and bag storage available. Baggage storage is at the main Terminal in the baggage claim area. The luggage carts are also available at the baggage claim level.
  • Sea-Tac Airport (SEA) serves as Alaska Airlines’ key hub. The airport also serves as Delta Air Lines’ international gateway and hub. Reserving your flights with these carriers will ensure you can construct your travel plans to easily connect to other cities like Salt Lake City and San Diego.
  • Some trips to SEA from LAS have layovers, depending on your airline. Common stopover destinations on this journey include Portland International Airport (PDX), Los Angeles International Airport (LAX), and Salt Lake City Airport (SLC).
  • If you are heading to Seattle for business, get a head start on your work at LAS. The Club Lounge in Terminal 3, opposite Gate E2, has business amenities like workstations and PCs, and you can gain admittance by paying at the door.
See more tips

Prefer to fly direct from Las Vegas to Seattle?

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

Direct departures

Las Vegas Harry Reid Intl to Seattle/Tacoma Intl

Monday

Aeromexico, Air France, Air Tahiti Nui, +18 more

Aeromexico, Air France, +19 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +16 more

Aeromexico, Air France, +17 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +18 more

Aeromexico, Air France, +19 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +18 more

Aeromexico, Air France, +19 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +16 more

Aeromexico, Air France, +17 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Monday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

Tuesday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +18 more

Aeromexico, Air Tahiti Nui, +19 more

Wednesday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +15 more

Aeromexico, Air Tahiti Nui, +16 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +18 more

Aeromexico, Air France, +19 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

Saturday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +16 more

Aeromexico, Air Tahiti Nui, +17 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

See more direct flights
See more direct flights

Top 5 airlines serving from Las Vegas to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Seattle. 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 Las Vegas to Seattle? 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 4587 reviews
8.1Comfort
8.2Boarding
7.7Entertainment
8.7Crew
7.1Food
Airline reviews

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

10.0 ExcellentAnonymous, Jan 2025ATL - LGA
Read more Southwest reviews

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

This was a nicer flight - not fully booked and so we were able to spread out.

A bit expensive for the overall service; but the flight departed on time and arrived early.

The flight was delayed almost an hour causing many passengers to be at jeopardy of missing their connecting flights. There was no help in providing passengers help with connections or allowing passengers with connecting flights to exit the plane in an expediated manner.

Hadn't flown for a while the crew was wonderful! Trip was great. My only challenge is navigating the airports. Getting from one plane to the next! All on all nice trip!

Nothing! I just didn't eat or use entertainment. I had three seats all to myself and it was wonderful!!!!

The kiosk for check in/bag check in. I liked the older version where you did everything on the kiosk (check in and bag tags). This time I needed to use my phone to check in and then scan the ticket from my phone to complete the bag tags. I didn't care for this new method. The older method was simpler.

Weather caused delays, but since I was in no hurry I asked to reschedule for any other day to make room for anyone in need of keeping their schedule. Alaska accommodated my request with an extra bonus - with a credit to my account for another day…. Always had great experience with the Alaska folks.

Overall it was a good flight. No issues. Alaska Airlines is always my first choice.

On time (in fact, early). Easy boarding and getting off.

they took my carryon at the gate for free. Everything went smoothly.

It was delayed twice and they still want $8 for wifi so i had to sit for an hour.

I rated the food and entertainment as poor due to the fact the flights were short in duration and no food serves or entertainment provided.

Flight left early and arrived early. the whole trip was excellent.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

The seats are uncomfortable, feels like a small seat pad on plywood.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

Long line to check bags. Curbside check-in was closed. Seat back monitor was not working.

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

I notice that every time I fly delta or any American carrier, the staff seem tired, overworked, and not at the service level I’m accustomed to in Asia. They frequently crash into my arm when coming down the aisle. Food is shoved at my face with no greeting or verbal cue. The food portions seemed much smaller than usual and didn’t see much wine or beverage options. This is comfort plus? The plane was old and tired. The bathroom was dripping with mineral stains after a long lack of cleaning. The power socket did not work, although the USB output did. I really wonder why I’m flying Delta, I think it’s time to switch to ANA.

Left on time. Arrived on time. That’s all i ask.

I was comfortable because I upgraded. I would not have been comfortable in economy. It was a short flight so there was limited food service and no inflight entertainment.

Seats were surprisingly comfortable, and crew was polite. I did not like the baggage fee prices, the minimal amount of flight choices for my area and the difficulty of the self service bag drop.

Delayed fight LAS to LAX. OK, fog in LA, not your fault. But all your staff, onboard in in lounge, speak so fast, enunciate so poorly and often have a accent that it is impossible to understanding anything they are saying.

It was smooth. It’ll always be annoying that nothing is included in the booking (seats and bags particularly).

No carry on available to purchase at any point, charged for water, no power to charge phone. Other discount airlines have this.

LA to Seattle was a smooth process. Seattle to LA was delayed more Than 6hrs

I could not print my boarding passes and had to see an agent. However, the agents were very friendly and helpful.

It was cancelled unexpectedly so we rented a car and drove home.

This airline is effective for the price you pay, do not expect anything extra at all. You have to pay extra for seat assignment , carry on luggage, food, you name it ...and even if you pay extra for better seats they do not recline.

Got on quickly and easily. When it turned out the other two seats in my row would be occupied, a nearby flight attendant immediately let me know that I could move one row behind me since it was an empty row, I moved into the window seat where I could relax enough to take a little nap. Can’t ask for much more.

Very easy with the app to board and staff skills

After waiting several minutes to be acknowledged by 3 employees on their phones, was told we had missed our flight because the doors were closed at that literal moment. Had they given any actual service or help while we were standing there we would have been on with time to spare. More than 10 people were turned away in this fashion claiming there was no way they could let us on the plane, even though it was still sitting connected to the terminal. After the desk agents let us know they didn't care about the situation we were forced to pay more than twice the price of our original tickets as no credits were given for the price of the "missed" flight. And the icing on the cake was after being treated poorly, fleeced for another few hundred dollars for new tickets? We waited on the next plane for 25 minutes passed the "doors closed" time, letting almost an extra dozen passengers on board. You're company has lazy, disinterested employees and your lack of any real help will ensure this was the first and last time we fly Frontier. Awful.

My experience with the phoenix airport was terrible, the personnel lay the ticket counter charged me for a carry on that fit in the carry on size box, and the two women I spoke with were terribly rude and not willing to help.,,, there was one lady “candy” on the flight crew that was amazing and is the only reason I stayed on the flight at all, because the other stewards helping people to get seated on the plane were terrible

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The plane was clean, the crew was friendly and helpful. It’s a low cost airline so there was no food, drinks or in flight entertainment but we didn’t expect any of these things. In the room for improvement department, they should install USB ports in seats to charge mobile devices.

The seats were extremely hard and uncomfortable, even for a budget airline.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Charging $74 for one checked bag is outrageous. I will never fly Frontier again.

Boarding was very well executed. Got my bag right away.

I was surprised that all baggage, including carry on, were charged. Each additional bag went up in cost. Really disappointed in the additional costs.

Everything you need to know for your flight from Las Vegas to Seattle

Other airlines flying from Las Vegas to Seattle

Flights from the other most popular airlines that fly from Las Vegas to Seattle according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Compare transportation modes for Las Vegas to Seattle

Average priceAverage duration
Flights$9072h 42m
Buses$31333h 31m

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.