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LAS - SEA

$28 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 11/21. 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 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
In the last 7 days travelers have searched 46,214,184 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from Las Vegas to Seattle 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 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.

Recent one-way flight deals from Las Vegas to Seattle

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

Recent last minute flight deals from Las Vegas to Seattle

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

Recent direct flight deals from Las Vegas to Seattle

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

Cheap bus & train deals from Las Vegas to Seattle

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

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
9:57 am - 12:36 pmSEA-LAS
2h 39mnonstop
$56Frontier
Find Deal
jue., dic. 5 - lun., dic. 9
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
9:57 am - 12:36 pmSEA-LAS
2h 39mnonstop
$57Frontier
Find Deal
vie., dic. 13 - lun., dic. 16
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
1:40 pm - 4:20 pmSEA-LAS
2h 40mnonstop
$58Frontier
Find Deal
jue., dic. 5 - dom., dic. 8
3:50 pm - 6:39 pmLAS-SEA
2h 49mnonstop
5:28 pm - 7:55 pmSEA-LAS
2h 27mnonstop
$74Spirit Airlines
Find Deal
vie., nov. 15 - lun., nov. 18
3:50 pm - 6:39 pmLAS-SEA
2h 49mnonstop
5:28 pm - 7:55 pmSEA-LAS
2h 27mnonstop
$75Spirit Airlines
Find Deal
jue., nov. 14 - lun., nov. 18
6:00 am - 8:55 amLAS-SEA
2h 55mnonstop
8:10 pm - 10:52 pmSEA-LAS
2h 42mnonstop
$97Delta
Find Deal
mié., dic. 25 - jue., ene. 2
7:00 am - 9:53 amLAS-SEA
2h 53mnonstop
11:33 am - 4:58 pmSEA-LAS
5h 25m1 stop
$136Alaska Airlines
Find Deal
mar., dic. 24 - mié., ene. 1
9:35 am - 5:20 pmLAS-SEA
7h 45m2 stops
9:10 am - 11:35 amSEA-LAS
2h 25mnonstop
$152Southwest
Find Deal
mar., ene. 21 - mar., ene. 28
6:00 am - 8:49 amLAS-SEA
2h 49mnonstop
1:53 pm - 4:25 pmSEA-LAS
2h 32mnonstop
$157Alaska Airlines
Find Deal
jue., dic. 26 - mar., dic. 31
6:00 am - 8:55 amLAS-SEA
2h 55mnonstop
1:58 pm - 4:34 pmSEA-LAS
2h 36mnonstop
$167Delta
Find Deal
dom., dic. 22 - vie., ene. 3
3:26 pm - 6:20 pmLAS-SEA
2h 54mnonstop
$28Frontier
Find Deal
jue., nov. 21
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
$29Frontier
Find Deal
jue., dic. 5
1:33 pm - 4:23 pmLAS-SEA
2h 50mnonstop
$37Spirit Airlines
Find Deal
sáb., nov. 23
9:30 am - 12:20 pmLAS-SEA
2h 50mnonstop
$41Alaska Airlines
Find Deal
jue., ene. 9
6:00 am - 8:55 amLAS-SEA
2h 55mnonstop
$49Delta
Find Deal
sáb., dic. 21
9:45 am - 12:33 pmLAS-SEA
2h 48mnonstop
$50Spirit Airlines
Find Deal
mié., nov. 6
6:00 am - 8:47 amLAS-SEA
2h 47mnonstop
$66Alaska Airlines
Find Deal
mié., nov. 27
6:00 am - 8:52 amLAS-SEA
2h 52mnonstop
$94Delta
Find Deal
lun., nov. 25
8:15 am - 4:05 pmLAS-SEA
7h 50m2 stops
$103Southwest
Find Deal
sáb., nov. 16
5:15 am - 12:35 pmLAS-SEA
7h 20m1 stop
$133Southwest
Find Deal
jue., ene. 2
2:50 pm - 5:39 pmLAS-SEA
2h 49mnonstop
9:11 pm - 11:39 pmSEA-LAS
2h 28mnonstop
$107Spirit Airlines
Find Deal
vie., oct. 25 - dom., nov. 3
5:14 pm - 8:01 pmLAS-SEA
2h 47mnonstop
3:00 pm - 5:38 pmSEA-LAS
2h 38mnonstop
jue., oct. 24 - dom., nov. 3
5:14 pm - 8:01 pmLAS-SEA
2h 47mnonstop
11:37 am - 2:15 pmSEA-LAS
2h 38mnonstop
vie., oct. 25 - lun., oct. 28
5:14 pm - 8:01 pmLAS-SEA
2h 47mnonstop
11:44 am - 2:19 pmSEA-LAS
2h 35mnonstop
vie., oct. 25 - mar., nov. 26
5:14 pm - 8:01 pmLAS-SEA
2h 47mnonstop
9:01 pm - 11:29 pmSEA-LAS
2h 28mnonstop
$131Spirit Airlines
Find Deal
jue., oct. 24 - dom., oct. 27
5:14 pm - 8:01 pmLAS-SEA
2h 47mnonstop
9:01 pm - 11:29 pmSEA-LAS
2h 28mnonstop
$143Spirit Airlines
Find Deal
vie., oct. 25 - dom., oct. 27
12:59 am - 8:07 amLAS-SEA
7h 08m1 stop
3:00 pm - 5:38 pmSEA-LAS
2h 38mnonstop
$177Frontier
Find Deal
lun., oct. 28 - dom., nov. 3
12:59 am - 9:27 amLAS-SEA
8h 28m1 stop
3:00 pm - 5:38 pmSEA-LAS
2h 38mnonstop
$202Frontier
Find Deal
jue., oct. 24 - dom., nov. 3
6:05 am - 12:50 pmLAS-SEA
6h 45m2 stops
5:45 am - 12:25 pmSEA-LAS
6h 40m2 stops
$470Southwest
Find Deal
dom., oct. 27 - jue., oct. 31
6:10 am - 3:33 pmLAS-SEA
9h 23m2 stops
8:44 am - 7:34 pmSEA-LAS
10h 50m2 stops
$526United Airlines
Find Deal
dom., oct. 27 - mié., oct. 30
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
9:57 am - 12:36 pmSEA-LAS
2h 39mnonstop
$56Frontier
Find Deal
jue., dic. 5 - lun., dic. 9
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
1:40 pm - 4:20 pmSEA-LAS
2h 40mnonstop
$57Frontier
Find Deal
vie., dic. 6 - dom., dic. 8
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
1:40 pm - 4:20 pmSEA-LAS
2h 40mnonstop
$58Frontier
Find Deal
jue., dic. 5 - dom., dic. 8
3:50 pm - 6:39 pmLAS-SEA
2h 49mnonstop
5:28 pm - 7:55 pmSEA-LAS
2h 27mnonstop
$75Spirit Airlines
Find Deal
jue., nov. 14 - mar., nov. 19
3:50 pm - 6:39 pmLAS-SEA
2h 49mnonstop
7:45 pm - 10:13 pmSEA-LAS
2h 28mnonstop
$77Spirit Airlines
Find Deal
sáb., nov. 16 - lun., nov. 18
7:00 am - 9:50 amLAS-SEA
2h 50mnonstop
9:28 pm - 11:59 pmSEA-LAS
2h 31mnonstop
$90Alaska Airlines
Find Deal
jue., dic. 5 - dom., dic. 8
6:00 am - 8:55 amLAS-SEA
2h 55mnonstop
8:10 pm - 10:52 pmSEA-LAS
2h 42mnonstop
$97Delta
Find Deal
mié., dic. 25 - jue., ene. 2
7:00 am - 9:50 amLAS-SEA
2h 50mnonstop
9:28 pm - 11:59 pmSEA-LAS
2h 31mnonstop
$123Alaska Airlines
Find Deal
jue., dic. 5 - dom., dic. 8
6:00 am - 8:55 amLAS-SEA
2h 55mnonstop
8:10 pm - 10:52 pmSEA-LAS
2h 42mnonstop
$167Delta
Find Deal
dom., dic. 22 - sáb., ene. 4
8:15 pm - 11:00 pmLAS-SEA
2h 45mnonstop
6:30 am - 8:55 amSEA-LAS
2h 25mnonstop
$184Southwest
Find Deal
mar., nov. 12 - jue., nov. 21
11:45 pm - 2:25 pmLas Vegas Downtown Bus-
Seattle King Street Station
38h 40mnonstop
2:15 pm - 3:40 amSeattle King Street Station-
Las Vegas Downtown Bus
37h 25mnonstop
$782FlixBus
Find Deal
sáb., nov. 23 - jue., dic. 5
11:45 pm - 12:40 pmLas Vegas Downtown Bus-
Seattle Stevens Way & Pend Oreille Rd
36h 55mnonstop
1:40 pm - 3:40 amSeattle Stevens Way & Pend Oreille Rd-
Las Vegas Downtown Bus
38h 00mnonstop
$782FlixBus
Find Deal
sáb., nov. 23 - jue., dic. 5
11:45 pm - 12:00 pmLas Vegas South Strip Transit Terminal-
Seattle King Street Station
36h 15mnonstop
2:15 pm - 4:50 amSeattle King Street Station-
Las Vegas South Strip Transit Terminal
38h 35mnonstop
$783FlixBus, Greyhound
Find Deal
sáb., nov. 23 - jue., dic. 5
11:45 pm - 12:40 pmLas Vegas South Strip Transit Terminal-
Seattle Stevens Way & Pend Oreille Rd
36h 55mnonstop
1:40 pm - 4:50 amSeattle Stevens Way & Pend Oreille Rd-
Las Vegas South Strip Transit Terminal
39h 10mnonstop
$783FlixBus, Greyhound
Find Deal
sáb., nov. 23 - jue., dic. 5
10:45 pm - 12:40 pmLas Vegas Caesars Palace / Strip-
Seattle Stevens Way & Pend Oreille Rd
37h 55mnonstop
1:40 pm - 3:15 amSeattle Stevens Way & Pend Oreille Rd-
Las Vegas Caesars Palace / Strip
37h 35mnonstop
$783FlixBus
Find Deal
sáb., nov. 23 - jue., dic. 5
10:45 pm - 2:25 pmLas Vegas Caesars Palace / Strip-
Seattle King Street Station
39h 40mnonstop
2:15 pm - 3:15 amSeattle King Street Station-
Las Vegas Caesars Palace / Strip
37h 00mnonstop
$783FlixBus
Find Deal
sáb., nov. 23 - jue., dic. 5
2:45 am - 12:00 pmLas Vegas South Strip Transit Terminal-
Seattle King Street Station
33h 15mnonstop
2:15 pm - 4:50 amSeattle King Street Station-
Las Vegas South Strip Transit Terminal
38h 35mnonstop
$784FlixBus, Greyhound
Find Deal
vie., nov. 22 - jue., dic. 5
12:15 am - 12:00 pmLas Vegas Caesars Palace / Strip-
Seattle King Street Station
35h 45mnonstop
2:15 pm - 3:15 amSeattle King Street Station-
Las Vegas Caesars Palace / Strip
37h 00mnonstop
$790FlixBus
Find Deal
vie., nov. 22 - jue., dic. 5
2:45 am - 12:40 pmLas Vegas South Strip Transit Terminal-
Seattle Stevens Way & Pend Oreille Rd
33h 55mnonstop
1:40 pm - 4:50 amSeattle Stevens Way & Pend Oreille Rd-
Las Vegas South Strip Transit Terminal
39h 10mnonstop
$790FlixBus, Greyhound
Find Deal
vie., nov. 22 - jue., dic. 5
12:15 am - 12:40 pmLas Vegas Caesars Palace / Strip-
Seattle Stevens Way & Pend Oreille Rd
36h 25mnonstop
1:40 pm - 3:15 amSeattle Stevens Way & Pend Oreille Rd-
Las Vegas Caesars Palace / Strip
37h 35mnonstop
$790FlixBus
Find Deal
vie., nov. 22 - jue., dic. 5

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.

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

The average price of all flights from Las Vegas to Seattle clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seattle on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Las Vegas to Seattle. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best 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 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 January, where tickets cost $78 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $178 and $176 respectively.

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

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.
No, with an average price for the route of $717, prices are generally cheapest when you fly direct.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Las Vegas to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 105 days 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

$28
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly with an average 41% 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.

FAQs for booking flights from Las Vegas to Seattle

  • 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.

  • 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 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 $28 for a one-way ticket and $56 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, KLM, and Air Canada 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 Airbus A321neo 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 $158 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 $198 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 $88 or less one-way and $97 or less round-trip.
  • 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.
  • 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.
See more tips

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.

Prefer to fly non-stop 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.

Nonstop departures

Las Vegas Harry Reid Intl to Seattle/Tacoma Intl

Monday

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

Aeromexico, Air France, +18 more

Tuesday

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

Aeromexico, Air France, +17 more

Wednesday

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

Aeromexico, Air France, +17 more

Thursday

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

Aeromexico, Air France, +17 more

Friday

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

Aeromexico, Air France, +18 more

Saturday

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

Aeromexico, Air France, +18 more

Sunday

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

Aeromexico, Air France, +17 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Monday

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

Aeromexico, Air France, +17 more

Tuesday

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

Aeromexico, Air Tahiti Nui, +16 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +15 more

Aeromexico, Air France, +16 more

Thursday

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

Aeromexico, Air France, +18 more

Friday

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

Aeromexico, Air France, +17 more

Saturday

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

Aeromexico, Air France, +18 more

Sunday

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

Aeromexico, Air France, +19 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 5156 reviews
8.7Crew
8.3Boarding
8.1Comfort
7.7Entertainment
7.2Food
Airline reviews

Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

2.0 MediocreChris, Oct 2024PWM - BWI
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Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

The fluidity of the entire process of boarding the plane the flight attendants attentiveness. The flight attendants also provided coloring books for my kids who loved it.

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.

It was really nice! I appreciate the gate attendant allowing families with small children to board early on in the process… that was very helpful! The internet service didn’t work with the app I was trying to use even though I paid the $8… other than that it was great! Oh and I should’ve asked for the whole cranberry cocktail can. That cup was about 2 sips…

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

Board Milian spokesman with pre boarding , not after A group and without my spouse. Total BS, back to Alaska Airlibes I GO. oner 1.2M miles and 900 flights, and every time I fly SWA I regret it, thos will be last time, I only flew SWA but to time requirements fir a Funeral. NEVER AGAIN SWA

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 25 minutes delayed.

Good crew, funny movies, but you need phone ports in the plane and better snacks. :)

Flight was on time and the crew was very nice.

Had a long layover in rainy Chicago. The staff were attentive - my husband needed a wheelchair due to a recent fall and unsteady on his feet. They are wonderful for those of us who need a bit of extra care. My only complaint was discovered upon unpacking our suitcases at home. One (we had 3 carry on size and one just a bit larger) had water damage to everything inside. All the clothing (just happened to be the case with the clean clothes) were wet. I know it was raining, but why would items inside be wet? The paperwork packed in this case was damp with ink running. There were momentos from our 10-day European vacation that I was hoping to scrapbook - but alas, they will be scrapped - too damaged to keep. The boxes of French chocolate were damp on the outside. My expensive camera now has a cracked screen and a Gaudi tea-for-one was cracked - even though it was packed in clothing. I know it happened on this flight as I repacked all four suitcases before leaving New York in the morning. My first unhappy experience with luggage at Southwest.

The boarding in Idaho Falls was terrific. The plane was a bit sad, and the snax were subpar. Mostly, I was just grossed out by the Alaska gates in Seattle. EW! Smelly and cramped and dingy!

No announcement telling us we were landing. That was weird. No "prepare for landing." Maybe it is because they had us put on out seat belts cuz of turbulence earlier. So they were already on.

Lovely crew and organized. Flight landed early, even better. Seats could have been endowed with more like Room.

Display what groups are boarding on the monitor...was unclear unless you listened closely and continuously.

The crew was very friendly, it was nice that my gate was not changed at the last minute.

Service and food excellent! Row 32 seat doesn't recline, but the price was right!

Some free food would be nice on really long flights. The staff, flight attendants, pilots were all fantastic! The staff did a good job of explaining how to stow roller luggage in the overhead compartments. And thank you for offering to gate check bags for free… it really opens up space to stow bags that can’t go below because we have batteries, etc..

The airport crew for check in at Spokane airport could of used another person but it all worked out. It was a good flight into Seattle & the connecting flight onto Sacramento. Arrived a bit early into Sac & got to see Mt Rainer with no clouds.

Good except for major turbulence around the Rockies. The pilot did an excellent job of controlling the plane. I wish there was a better way to get through that area next time.

Wondering why Alaska Airlines changes your seat! When you reserve a seat that shouldn’t happen

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.

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

Screen didn’t play movies, do I was pretty boated the entire flight.

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.

Check in was made easy with the ladies at the luggage. they were fast and so kind. You should pay them more.

The plane crew made the decision to leave a LARGE group of us passengers who were stuck literally at the gate next to the Las Vegas flight & trying to get off. We were lied to & told the Vegas to Dallas plane was going to wait for us. I’m having to fly the whole night to my destination now because of this

Delayed 4 hours, the plane hot as hell. 2 passengers got sick. One of them was my wife. Airflow was very bad.

Paid 16 dollars for "streaming" grade WiFi. It cut out 10 minutes after paying for it and wasn't even fast enough to stream 480p video when it was working.

Way better than I expected. The plane was so clean- the seats seemed brand new; although not super comfortable as they were lightly cushioned.. The crew helped me lift my bags up to the overhead bin which not many airlines do. I knew there would not be internet or food/snacks but you could buy some if you wanted .

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.

First time experience and though you'll pay for *everything* meaning bags, water/snacks, even a question with a service agent - - all in all, not a bad experience whatsoever.

I’ve never flown frontier without a flight getting canceled. I understand that things go wrong with planes, but all other airlines handle cancellations so well. Frontier becomes a dumpster fire if a problem appears for them.

Book cheap flights from Las Vegas to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Seattle found on KAYAK in the last 72 hours.
11/21jue.
nonstopFrontier
2h 54mLAS-SEA
$28
12/5jue.
nonstopFrontier
2h 57mLAS-SEA
$29
11/23sáb.
nonstopSpirit Airlines
2h 50mLAS-SEA
$37
1/9jue.
nonstopAlaska Airlines
2h 50mLAS-SEA
$41
12/21sáb.
nonstopDelta
2h 55mLAS-SEA
$49
11/6mié.
nonstopSpirit Airlines
2h 48mLAS-SEA
$50
11/27mié.
nonstopAlaska Airlines
2h 47mLAS-SEA
$66
11/25lun.
nonstopDelta
2h 52mLAS-SEA
$94
11/16sáb.
2 stopsSouthwest
7h 50mLAS-SEA
$103
1/2jue.
1 stopSouthwest
7h 20mLAS-SEA
$133

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Last minute flights from Las Vegas to Seattle

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 Las Vegas to Seattle that are departing in the next 10 days.
10/25vie.
nonstopSpirit Airlines
2h 49mLAS-SEA
11/3dom.
nonstopSpirit Airlines
2h 28mSEA-LAS
$107
10/24jue.
nonstop
2h 47mLAS-SEA
11/3dom.
nonstop
2h 38mSEA-LAS
$111
10/25vie.
nonstop
2h 47mLAS-SEA
10/28lun.
nonstop
2h 38mSEA-LAS
$115
10/25vie.
nonstop
2h 47mLAS-SEA
11/26mar.
nonstop
2h 35mSEA-LAS
$119
10/24jue.
nonstopSpirit Airlines
2h 47mLAS-SEA
10/27dom.
nonstopSpirit Airlines
2h 28mSEA-LAS
$131
10/25vie.
nonstopSpirit Airlines
2h 47mLAS-SEA
10/27dom.
nonstopSpirit Airlines
2h 28mSEA-LAS
$143
10/28lun.
multi-stopFrontier
7h 08mLAS-SEA
11/3dom.
nonstopFrontier
2h 38mSEA-LAS
$177
10/24jue.
multi-stopFrontier
8h 28mLAS-SEA
11/3dom.
nonstopFrontier
2h 38mSEA-LAS
$202
10/27dom.
multi-stopSouthwest
6h 45mLAS-SEA
10/31jue.
multi-stopSouthwest
6h 40mSEA-LAS
$470
10/27dom.
multi-stopUnited Airlines
9h 23mLAS-SEA
10/30mié.
multi-stopUnited Airlines
10h 50mSEA-LAS
$526

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

Information on your arrival and departure airports

Compare transportation modes for Las Vegas to Seattle

Average priceAverage duration
Flights$8762h 49m
Buses$78536h 34m