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LAX - SEA

C$ 88 Find cheap flights from Los Angeles 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 Los Angeles to Seattle departing on 24/12. 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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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 Los Angeles 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 Los Angeles to Seattle, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,682,092 times on KAYAK, and here is why:

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Cheap flight deals from Los Angeles to Seattle (LAX-SEA)

 
These are the cheapest deals for flights from Los Angeles 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 Los Angeles to Seattle

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Los Angeles to Seattle.

Recent one-way flight deals from Los Angeles to Seattle

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

Recent last-minute flight deals from Los Angeles to Seattle

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

Recent direct flight deals from Los Angeles to Seattle

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

Cheap bus & train deals from Los Angeles to Seattle

Find recent round-trip train or bus tickets from Los Angeles 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
9:25 p.m. - 12:10 a.m.LAX-SEA
2h 45mdirect
2:16 p.m. - 3:32 p.m.SEA-LAX
25h 16m2 stops
C$ 179Spirit Airlines
Find Deal
Sun, 8 Dec - Wed, 8 Jan
7:00 a.m. - 10:00 a.m.LAX-SEA
3h 00mdirect
11:59 a.m. - 2:59 p.m.SEA-LAX
3h 00mdirect
C$ 183Alaska Airlines
Find Deal
Tue, 7 Jan - Tue, 7 Jan
1:55 p.m. - 4:51 p.m.LAX-SEA
2h 56mdirect
7:55 p.m. - 10:35 p.m.SEA-LAX
2h 40mdirect
C$ 191Alaska Airlines
Find Deal
Sat, 21 Dec - Tue, 24 Dec
11:40 a.m. - 2:43 p.m.LAX-SEA
3h 03mdirect
7:10 a.m. - 10:07 a.m.SEA-LAX
2h 57mdirect
C$ 219Delta
Find Deal
Thu, 5 Dec - Sun, 8 Dec
5:30 a.m. - 8:26 p.m.LAX-SEA
14h 56m1 stop
12:50 p.m. - 12:47 a.m.SEA-LAX
11h 57m1 stop
C$ 229Spirit Airlines
Find Deal
Thu, 5 Dec - Sun, 8 Dec
7:01 a.m. - 10:05 a.m.LAX-SEA
3h 04mdirect
7:10 a.m. - 10:07 a.m.SEA-LAX
2h 57mdirect
C$ 261Delta
Find Deal
Thu, 5 Dec - Sun, 8 Dec
1:45 p.m. - 6:29 p.m.LAX-SEA
4h 44m1 stop
3:04 p.m. - 5:48 p.m.SEA-LAX
2h 44mdirect
C$ 296United Airlines
Find Deal
Tue, 4 Mar - Tue, 18 Mar
4:05 p.m. - 9:09 p.m.LAX-SEA
5h 04m1 stop
6:25 a.m. - 9:14 a.m.SEA-LAX
2h 49mdirect
C$ 324United Airlines
Find Deal
Sat, 14 Dec - Tue, 17 Dec
2:30 p.m. - 11:20 p.m.LAX-SEA
8h 50m1 stop
6:00 a.m. - 10:20 a.m.SEA-LAX
4h 20m1 stop
C$ 344Southwest
Find Deal
Sat, 28 Dec - Wed, 1 Jan
8:30 a.m. - 2:25 p.m.LAX-SEA
5h 55m1 stop
6:40 a.m. - 5:50 p.m.SEA-LAX
11h 10m2 stops
C$ 413Southwest
Find Deal
Sun, 16 Feb - Sat, 22 Feb
5:45 p.m. - 8:46 p.m.LAX-SEA
3h 01mdirect
C$ 88Frontier
Find Deal
Tue, 24 Dec
9:00 a.m. - 11:54 a.m.LAX-SEA
2h 54mdirect
C$ 96Alaska Airlines
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Wed, 19 Feb
1:41 p.m. - 7:30 p.m.LAX-SEA
5h 49m1 stop
C$ 108Frontier
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Tue, 26 Nov
8:28 a.m. - 3:14 p.m.LAX-SEA
6h 46m1 stop
C$ 109Alaska Airlines
Find Deal
Wed, 19 Feb
10:20 a.m. - 5:20 p.m.LAX-SEA
7h 00m2 stops
C$ 116Southwest
Find Deal
Wed, 8 Jan
7:06 p.m. - 12:55 a.m.LAX-SEA
5h 49m1 stop
C$ 117United Airlines
Find Deal
Fri, 14 Feb
9:59 p.m. - 12:57 a.m.LAX-SEA
2h 58mdirect
C$ 130Spirit Airlines
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Tue, 26 Nov
9:36 p.m. - 4:23 p.m.LAX-SEA
18h 47m1 stop
C$ 134Spirit Airlines
Find Deal
Tue, 26 Nov
6:20 p.m. - 11:50 p.m.LAX-SEA
5h 30m1 stop
C$ 152United Airlines
Find Deal
Tue, 24 Dec
6:30 p.m. - 10:50 p.m.LAX-SEA
4h 20m1 stop
C$ 207Southwest
Find Deal
Sat, 28 Dec
10:45 a.m. - 1:43 p.m.LAX-SEA
2h 58mdirect
5:10 p.m. - 7:58 p.m.SEA-LAX
2h 48mdirect
C$ 437United Airlines
Find Deal
Tue, 19 Nov - Tue, 19 Nov
6:00 a.m. - 11:53 a.m.LAX-SEA
5h 53m1 stop
4:20 p.m. - 9:11 p.m.SEA-LAX
4h 51m1 stop
C$ 455United Airlines
Find Deal
Tue, 19 Nov - Tue, 19 Nov
6:35 p.m. - 9:30 p.m.LAX-SEA
2h 55mdirect
6:00 a.m. - 8:50 a.m.SEA-LAX
2h 50mdirect
C$ 534Alaska Airlines
Find Deal
Fri, 15 Nov - Thu, 5 Dec
1:00 p.m. - 4:00 p.m.LAX-SEA
3h 00mdirect
9:36 a.m. - 2:14 p.m.SEA-LAX
4h 38m1 stop
C$ 588Alaska Airlines
Find Deal
Fri, 15 Nov - Thu, 5 Dec
10:45 a.m. - 1:43 p.m.LAX-SEA
2h 58mdirect
5:10 p.m. - 7:58 p.m.SEA-LAX
2h 48mdirect
C$ 610United Airlines
Find Deal
Mon, 18 Nov - Thu, 21 Nov
8:15 a.m. - 3:33 p.m.LAX-SEA
7h 18m1 stop
5:10 p.m. - 7:58 p.m.SEA-LAX
2h 48mdirect
C$ 617United Airlines
Find Deal
Mon, 18 Nov - Thu, 21 Nov
7:15 p.m. - 10:18 p.m.LAX-SEA
3h 03mdirect
11:50 a.m. - 2:40 p.m.SEA-LAX
2h 50mdirect
C$ 806Delta
Find Deal
Mon, 18 Nov - Wed, 20 Nov
5:00 p.m. - 7:57 p.m.LAX-SEA
2h 57mdirect
2:13 p.m. - 5:00 p.m.SEA-LAX
2h 47mdirect
C$ 848Delta
Find Deal
Fri, 15 Nov - Mon, 18 Nov
7:30 p.m. - 10:29 p.m.LAX-SEA
2h 59mdirect
12:15 a.m. - 5:55 p.m.SEA-LAX
17h 40m1 stop
C$ 1,001American Airlines
Find Deal
Mon, 18 Nov - Wed, 20 Nov
1:05 p.m. - 8:20 p.m.LAX-SEA
7h 15m1 stop
12:15 a.m. - 7:32 p.m.SEA-LAX
19h 17m1 stop
C$ 1,014American Airlines
Find Deal
Mon, 18 Nov - Wed, 20 Nov
9:25 p.m. - 12:10 a.m.LAX-SEA
2h 45mdirect
1:55 p.m. - 4:40 p.m.SEA-LAX
2h 45mdirect
C$ 131
Find Deal
Sun, 8 Dec - Wed, 8 Jan
7:00 a.m. - 10:00 a.m.LAX-SEA
3h 00mdirect
11:59 a.m. - 2:59 p.m.SEA-LAX
3h 00mdirect
C$ 183Alaska Airlines
Find Deal
Tue, 7 Jan - Tue, 7 Jan
1:55 p.m. - 4:51 p.m.LAX-SEA
2h 56mdirect
6:05 p.m. - 8:45 p.m.SEA-LAX
2h 40mdirect
C$ 191Alaska Airlines
Find Deal
Sat, 21 Dec - Tue, 24 Dec
11:55 a.m. - 2:53 p.m.LAX-SEA
2h 58mdirect
7:55 p.m. - 10:35 p.m.SEA-LAX
2h 40mdirect
C$ 204Alaska Airlines
Find Deal
Tue, 24 Dec - Thu, 26 Dec
7:01 a.m. - 10:05 a.m.LAX-SEA
3h 04mdirect
7:10 a.m. - 10:07 a.m.SEA-LAX
2h 57mdirect
C$ 261Delta
Find Deal
Thu, 5 Dec - Sun, 8 Dec
6:55 p.m. - 9:51 p.m.LAX-SEA
2h 56mdirect
6:30 a.m. - 9:28 a.m.SEA-LAX
2h 58mdirect
C$ 331United Airlines
Find Deal
Thu, 27 Mar - Sun, 30 Mar
7:01 a.m. - 10:05 a.m.LAX-SEA
3h 04mdirect
7:05 a.m. - 10:00 a.m.SEA-LAX
2h 55mdirect
C$ 359Delta
Find Deal
Wed, 27 Nov - Thu, 5 Dec
7:30 p.m. - 10:30 p.m.LAX-SEA
3h 00mdirect
5:10 p.m. - 7:58 p.m.SEA-LAX
2h 48mdirect
C$ 373United Airlines
Find Deal
Mon, 25 Nov - Thu, 5 Dec
1:09 p.m. - 4:05 p.m.LAX-SEA
2h 56mdirect
2:10 p.m. - 4:57 p.m.SEA-LAX
2h 47mdirect
C$ 387Delta
Find Deal
Sun, 24 Nov - Fri, 6 Dec
9:59 p.m. - 12:57 a.m.LAX-SEA
2h 58mdirect
5:45 a.m. - 8:36 a.m.SEA-LAX
2h 51mdirect
C$ 418Spirit Airlines
Find Deal
Wed, 27 Nov - Sat, 30 Nov
10:18 a.m. - 7:51 p.m.Van Nuys-
Seattle King Street Station
33h 33mdirect
9:55 a.m. - 8:36 p.m.Seattle King Street Station-
Van Nuys
34h 41mdirect
C$ 307Amtrak
Find Deal
Tue, 7 Jan - Tue, 4 Feb
9:51 a.m. - 7:51 p.m.Los Angeles Union-
Seattle King Street Station
34h 00mdirect
9:55 a.m. - 9:11 p.m.Seattle King Street Station-
Los Angeles Union
35h 16mdirect
C$ 307Amtrak
Find Deal
Tue, 7 Jan - Tue, 4 Feb
10:18 a.m. - 7:51 p.m.Van Nuys-
Seattle King Street Station
33h 33mdirect
9:55 a.m. - 8:36 p.m.Seattle King Street Station-
Van Nuys
34h 41mdirect
C$ 380Amtrak
Find Deal
Thu, 5 Dec - Sun, 8 Dec
9:51 a.m. - 7:51 p.m.Los Angeles Union-
Seattle King Street Station
34h 00mdirect
9:55 a.m. - 9:11 p.m.Seattle King Street Station-
Los Angeles Union
35h 16mdirect
C$ 380Amtrak
Find Deal
Wed, 4 Dec - Fri, 6 Dec
10:18 a.m. - 7:51 p.m.Van Nuys-
Seattle King Street Station
33h 33mdirect
9:55 a.m. - 8:36 p.m.Seattle King Street Station-
Van Nuys
34h 41mdirect
C$ 380Amtrak
Find Deal
Thu, 5 Dec - Sun, 8 Dec
9:51 a.m. - 7:51 p.m.Los Angeles Union-
Seattle King Street Station
34h 00mdirect
9:55 a.m. - 9:11 p.m.Seattle King Street Station-
Los Angeles Union
35h 16mdirect
C$ 380Amtrak
Find Deal
Thu, 5 Dec - Sun, 8 Dec
9:51 a.m. - 7:51 p.m.Los Angeles Union-
Seattle King Street Station
34h 00mdirect
9:55 a.m. - 9:11 p.m.Seattle King Street Station-
Los Angeles Union
35h 16mdirect
C$ 380Amtrak
Find Deal
Fri, 13 Dec - Sun, 15 Dec
9:51 a.m. - 7:51 p.m.Los Angeles Union-
Seattle King Street Station
34h 00mdirect
9:55 a.m. - 9:11 p.m.Seattle King Street Station-
Los Angeles Union
35h 16mdirect
C$ 380Amtrak
Find Deal
Wed, 4 Dec - Fri, 6 Dec
9:51 a.m. - 7:51 p.m.Los Angeles Union-
Seattle King Street Station
34h 00mdirect
9:55 a.m. - 9:11 p.m.Seattle King Street Station-
Los Angeles Union
35h 16mdirect
C$ 380Amtrak
Find Deal
Thu, 5 Dec - Sun, 8 Dec
10:18 a.m. - 7:51 p.m.Van Nuys-
Seattle King Street Station
33h 33mdirect
9:55 a.m. - 8:36 p.m.Seattle King Street Station-
Van Nuys
34h 41mdirect
C$ 380Amtrak
Find Deal
Fri, 13 Dec - Sun, 15 Dec

Flights from Los Angeles to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Los Angeles 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 Los Angeles to Seattle?

The average price of all flights from Los Angeles to Seattle clicked on KAYAK for each day over the last 12 months.
For Los Angeles to Seattle, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Seattle back to Los Angeles, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Los Angeles to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Los Angeles 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 Los Angeles to Seattle is October, where tickets cost C$ 246 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is C$ 372 and C$ 372 respectively.

Can I save money by flying with a layover from Los Angeles 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 C$ 407, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Los Angeles to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Los Angeles 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 Los Angeles to Seattle, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

Good to know

Low season

February

High season

July

Cheapest flight

C$ 88
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from Los Angeles to Seattle

When to book flights from Los Angeles to Seattle

Are your dates flexible? Find out the best times to travel from Los Angeles 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 Los Angeles to Seattle

  • What is the best way to travel from Seattle–Tacoma International Airport to downtown Seattle?

    Seattle–Tacoma International Airport is located just under 15 miles from downtown Seattle. The quickest way to travel between these two locations is by taxi or rental car, and the trip takes approximately 25 minutes without any additional traffic. It is also possible to use the local train system, which takes just under 45 minutes.

  • Does Seattle–Tacoma International Airport have any pet relief areas?

    If you are traveling with either a pet or service animal, you will most likely need to take them to a relief area after your flight has landed. There are currently 2 relief areas that are located outside the Main Hall of Seattle–Tacoma International Airport, as well as 3 indoor relief areas that are distributed throughout the different departure terminals.

  • Can I store my luggage at Seattle–Tacoma International Airport?

    Interested in storing some of your luggage at Seattle–Tacoma International Airport? Stop by the baggage storage counter that is located in the main baggage claim. This counter offers both daily and hourly rates and can store as much luggage as you would like.

  • What is there to do at Los Angeles International Airport?

    Hoping to find a way to pass the time in Los Angeles International Airport before your flight takes off? There is a Flight Path Museum located in the Main Terminal and features several exhibits related to Southern California’s aviation history. Additionally, travelers can access an Observation Deck in the Departures Wing that allows them to watch the airport’s planes take off and land.

  • What is the cheapest flight from Los Angeles to Seattle?

    In the last 3 days, the lowest price for a flight from Los Angeles to Seattle was C$ 63 for a one-way ticket and C$ 128 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Los Angeles to Seattle?

    Alaska Airlines, Delta, American Airlines, and Japan Airlines offer inflight Wi-Fi service on the Los Angeles to Seattle flight route.

  • Which aircraft models fly most regularly from Los Angeles to Seattle?

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

  • Which airline alliances offer flights from Los Angeles to Seattle?

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

  • On which days can I fly direct from Los Angeles to Seattle?

    There are direct flights from Los Angeles to Seattle on a daily basis.

  • Which is the best airline for flights from Los Angeles to Seattle, Alaska Airlines or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Los Angeles to Seattle are Alaska Airlines and Spirit Airlines. With an average price for the route of C$ 335 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of C$ 126 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from Los Angeles 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 Los Angeles to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Los Angeles 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 Los Angeles 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 Los Angeles with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles 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 Los Angeles 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 Los Angeles to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 126 or less one-way and C$ 226 or less round-trip.
  • Interested in booking direct flights from Los Angeles to Seattle? While there are several companies to choose from, Alaskan Airlines is a particularly popular choice due to its many flight options between these two destinations as well as its complimentary snacks and drinks, comfortable chairs, and outlets found at every seat.
  • If you plan on taking a substantial amount of luggage with you on your flight from Los Angeles to Seattle, consider booking with Southwest, as this company allows you to check up to two bags for free. However, it’s important to keep in mind that Southwest does not fly directly between Los Angeles International Airport and Seattle–Tacoma International Airport, so you will have to have a layover.
  • Traveling to Seattle with your family? Make sure to bring the kids to Seattle–Tacoma International Airport’s play area located next to Gate A in the Central Terminal. This play area features a variety of games and activities that are a convenient way for kids to burn some energy after a day of traveling.
  • Before you travel through Seattle–Tacoma International Airport, make sure to check the airport’s live music calendar on their website. A variety of local bands and artists are continually playing throughout the different terminals, and their performances are free for all travelers to enjoy.
  • If you book your ticket with American Airlines, Virgin Atlantic, or Delta Airlines, make sure to see if you are eligible for free access their private lounges in Los Angeles International Airport. These lounges provide travelers with complimentary snacks, TV, and a comfortable place to relax while waiting for a flight to take off.
See more tips

Flights from Los Angeles to Seattle: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Los Angeles to Seattle 
SaraFlew with Spirit AirlinesLAX-SEAAug 2024
Pay extra for the carry on and we got to board 1st. I did not pay to sit together but when I checked in the day before we were all 3 together.
Verified travelerFlew with Alaska AirlinesLAX-SEAApr 2024
I have only used Alaska and Southwest. I prefer Alaska.

Prefer to fly non-stop from Los Angeles to Seattle?

Find which airlines fly direct from Los Angeles Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Nonstop departures

Los Angeles to Seattle/Tacoma Intl

Monday

Aer Lingus,Aeromexico,Air France, +31 more

Aer Lingus,Aeromexico, +32 more

Tuesday

Aeromexico,Air France,Air New Zealand, +28 more

Aeromexico,Air France, +29 more

Wednesday

Aeromexico,Air France,Air New Zealand, +30 more

Aeromexico,Air France, +31 more

Thursday

Aer Lingus,Aeromexico,Air France, +31 more

Aer Lingus,Aeromexico, +32 more

Friday

Aer Lingus,Aeromexico,Air France, +31 more

Aer Lingus,Aeromexico, +32 more

Saturday

Aer Lingus,Aeromexico,Air France, +30 more

Aer Lingus,Aeromexico, +31 more

Sunday

Aer Lingus,Aeromexico,Air China, +33 more

Aer Lingus,Aeromexico, +34 more

See more nonstop flights

Nonstop returns

Seattle/Tacoma Intl to Los Angeles

Monday

Aer Lingus,Aeromexico,Air China, +31 more

Aer Lingus,Aeromexico, +32 more

Tuesday

Aeromexico,Air China,Air France, +30 more

Aeromexico,Air China, +31 more

Wednesday

Aer Lingus,Aeromexico,Air France, +30 more

Aer Lingus,Aeromexico, +31 more

Thursday

Aer Lingus,Aeromexico,Air China, +31 more

Aer Lingus,Aeromexico, +32 more

Friday

Aer Lingus,Aeromexico,Air China, +30 more

Aer Lingus,Aeromexico, +31 more

Saturday

Aer Lingus,Aeromexico,Air China, +31 more

Aer Lingus,Aeromexico, +32 more

Sunday

Aer Lingus,Aeromexico,Air China, +32 more

Aer Lingus,Aeromexico, +33 more

See more nonstop flights
See more nonstop flights

Top airlines flying from Los Angeles to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles 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 Los Angeles 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.
8.0
Alaska AirlinesOverall score based on 9439 reviews
7.1Entertainment
7.2Food
7.9Comfort
8.2Boarding
8.6Crew
Airline reviews

I don't know what it is. But it seems that flights from Ontario to Seattle are always delayed. This one was delayed 3 hours. I guess I should just expect it from now on.

4.0 OkayBrandy, Oct 2024ONT - SEA
Read more Alaska Airlines reviews

I don't know what it is. But it seems that flights from Ontario to Seattle are always delayed. This one was delayed 3 hours. I guess I should just expect it from now 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.

I am a novice flier, I had a 4 hr layover in Seattle, I check my email and my Alaska app often and there no notifications. When it got closer to boarding time no one was there. I went to the information booth and a wonderful woman named Rana told me the flight gate had been change. I had an anxiety moment, I had to take 3 trains to get to the other side of the terminal, which made me frozen with fear, thankfully Rana took me the whole way otherwise I would have never made it . I am disappointed there were no notifications on the app or online. But I can’t say enough about the Help Rana gave me. If there is any way she could be awarded an appreciation acknowledgment it should be done. Thank you

Connection in Seattle was almost a disaster. Departure gate was changed but Departure display was never updated. Quite a few people were waiting at the original gate and had to run to new gate after it was discovered online. Display never updated.

Instant upgrade to First Class based on my One World status. Better than AA.

I had to cancel my flight for health reasons. They gave 0 options to get my money back or credit me another flight. Makes no sense, but they are greedy

no entertainment which was ok with us. Great crew, great ascent, rockier landing, empty air lane so very comfortable. fun pilot

I feel that for the price that I paid, I should’ve received zone one boarding. Said I was zone two. And even though I paid for an upgraded seat, I was lucky to get a space for my carry-on baggage. So I think the value wasn’t there.

Did not have food. There was no entertainment. Flight was great, on time, crew was excellent

Over 2 hour delay due to “weather” but all other flights were taking off with no issues. We felt lied to the entire time as well.

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.

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

Purchasing tickets on their website is upsetting, they take the consumer for a ride...I wanted 2 tickets for me and my friend but we only had one carry on between the two of us. It was impossible to only pay for one - I had to pay for 2 carry ons and blew $50! Shame on their sleazy business practices! The seats in the airplane are shockingly uncomfortable! In the future I will only fly Spirit if I have no other reasonably priced choice. The flight and the crew were good. But still: Go Southwest Airlines!!!

Terrible. Rude flight attendants. Uncomfortable seats. Nickel and dime every service. No in flight entertainment. First and last time to fly spirit.

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 .

Spirit airlines is very bad airline staff doesnt know how to treat passangers they didnt allow us in the flight we reached 45 minutes ago from flight departure but they denied nd said you are late Very disappointed i never reccomend spirit airlines

They charge you for everything. Even water. They accepted my dog as a service dog in my reservation. Then they asked for a DOT form that was impossible to provide. I had to pay $175 for my service to fly with me, that would protect me from death if I ate peanuts. They did not however, serve peanuts on the plane.

Traveling on Spirit Airlines was awful. It was by far the worst airline we ever traveled on. There is no food service at all unless you paid for it. Even a cuppa coffee or a water was $5 . I’ve never been in a seat so close to the one in front of me. There was literally 10-12 inches from my face to the seat back in front of me. We actually all had to laugh at the size of the tray table. Never see a tray table so small, and I don’t even see the point of it. By booking through Spirit, but after I paid for checked luggage, water, coffee, I would’ve been better off going with our usual airline where everything was included. It actually would’ve been cheaper and way more comfortable. We joked that we were actually surprised they didn’t give us tokens just to use the bathroom. My daughter even knows she would never travel on Spirit again, and she’s not high maintenance at all. Aweful

Book cheap flights from Los Angeles to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Los Angeles to Seattle found on KAYAK in the last 72 hours.
24/12Tue
directFrontier
3h 01mLAX-SEA
C$ 88
19/2Wed
directAlaska Airlines
2h 54mLAX-SEA
C$ 96
26/11Tue
1 stopFrontier
5h 49mLAX-SEA
C$ 108
19/2Wed
1 stopAlaska Airlines
6h 46mLAX-SEA
C$ 109
8/1Wed
2 stopsSouthwest
7h 00mLAX-SEA
C$ 116
14/2Fri
1 stopUnited Airlines
5h 49mLAX-SEA
C$ 117
26/11Tue
directSpirit Airlines
2h 58mLAX-SEA
C$ 130
26/11Tue
1 stopSpirit Airlines
18h 47mLAX-SEA
C$ 134
24/12Tue
1 stopUnited Airlines
5h 30mLAX-SEA
C$ 152
28/12Sat
1 stopSouthwest
4h 20mLAX-SEA
C$ 207

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Last minute flights from Los Angeles 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 Los Angeles to Seattle that are departing in the next 10 days.
19/11Tue
directUnited Airlines
2h 58mLAX-SEA
19/11Tue
directUnited Airlines
2h 48mSEA-LAX
C$ 437
19/11Tue
multi-stopUnited Airlines
5h 53mLAX-SEA
19/11Tue
multi-stopUnited Airlines
4h 51mSEA-LAX
C$ 455
15/11Fri
directAlaska Airlines
2h 55mLAX-SEA
5/12Thu
directAlaska Airlines
2h 50mSEA-LAX
C$ 534
15/11Fri
directAlaska Airlines
3h 00mLAX-SEA
5/12Thu
multi-stopAlaska Airlines
4h 38mSEA-LAX
C$ 588
18/11Mon
directUnited Airlines
2h 58mLAX-SEA
21/11Thu
directUnited Airlines
2h 48mSEA-LAX
C$ 610
18/11Mon
multi-stopUnited Airlines
7h 18mLAX-SEA
21/11Thu
directUnited Airlines
2h 48mSEA-LAX
C$ 617
18/11Mon
directDelta
3h 03mLAX-SEA
20/11Wed
directDelta
2h 50mSEA-LAX
C$ 806
15/11Fri
directDelta
2h 57mLAX-SEA
18/11Mon
directDelta
2h 47mSEA-LAX
C$ 848
18/11Mon
directAmerican Airlines
2h 59mLAX-SEA
20/11Wed
multi-stopAmerican Airlines
17h 40mSEA-LAX
C$ 1,001
18/11Mon
multi-stopAmerican Airlines
7h 15mLAX-SEA
20/11Wed
multi-stopAmerican Airlines
19h 17mSEA-LAX
C$ 1,014

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Everything you need to know for your flight from Los Angeles to Seattle

Information on your arrival and departure airports