LAX - SEA

₹ 5,861 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 18/2. 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 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 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Los Angeles to Seattle (LAX-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Los Angeles 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 return 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:59 - 14:53LAX-SEA
2h 54mdirect
17:59 - 20:43SEA-LAX
2h 44mdirect
₹ 11,127Alaska Airlines
Find Deal
Tue, 18 Mar - Tue, 18 Mar
17:30 - 20:25LAX-SEA
2h 55mdirect
14:00 - 16:48SEA-LAX
2h 48mdirect
₹ 11,637Delta
Find Deal
Tue, 22 Apr - Sat, 3 May
09:33 - 14:47LAX-SEA
5h 14m1 stop
11:59 - 14:59SEA-LAX
3h 00mdirect
₹ 12,401Alaska Airlines
Find Deal
Tue, 14 Jan - Wed, 15 Jan
11:30 - 14:25LAX-SEA
2h 55mdirect
09:40 - 12:30SEA-LAX
2h 50mdirect
₹ 12,486Delta
Find Deal
Wed, 23 Apr - Sun, 27 Apr
07:00 - 10:00LAX-SEA
3h 00mdirect
12:00 - 14:55SEA-LAX
2h 55mdirect
₹ 12,826Alaska Airlines
Find Deal
Mon, 17 Mar - Mon, 17 Mar
08:00 - 14:53LAX-SEA
6h 53m1 stop
08:45 - 13:17SEA-LAX
4h 32m1 stop
₹ 13,251Alaska Airlines
Find Deal
Tue, 14 Jan - Sat, 18 Jan
18:50 - 01:38LAX-SEA
6h 48m1 stop
17:10 - 19:51SEA-LAX
2h 41mdirect
₹ 15,459United Airlines
Find Deal
Sat, 5 Apr - Sat, 12 Apr
16:12 - 21:15LAX-SEA
5h 03m1 stop
14:50 - 19:30SEA-LAX
4h 40m1 stop
₹ 15,884United Airlines
Find Deal
Tue, 18 Mar - Wed, 2 Apr
06:05 - 14:45LAX-SEA
8h 40m2 stops
12:20 - 19:20SEA-LAX
7h 00m1 stop
₹ 18,772Southwest
Find Deal
Sat, 1 Feb - Wed, 5 Feb
06:05 - 14:45LAX-SEA
8h 40m2 stops
12:20 - 19:20SEA-LAX
7h 00m1 stop
₹ 21,745Southwest
Find Deal
Sat, 11 Jan - Tue, 14 Jan

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 round-trip flights from Los Angeles to Seattle clicked on KAYAK for each day over the last 12 months.
For Los Angeles to Seattle, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Seattle back to Los Angeles, the best deals are generally found on Wednesday, with Monday 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 round-trip 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 ₹ 14,950 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is ₹ 22,594 and ₹ 22,594 respectively.

Can I save money by flying with a stopover from Los Angeles to Seattle?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at ₹ 18,007 on average.

How far in advance should I book a flight from Los Angeles 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 Los Angeles 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 Los Angeles to Seattle, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

February

High season

July

Cheapest flight

₹ 5,861
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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 ₹ 69 for a one-way ticket and ₹ 131 for a return.

  • 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 SkyTeam 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 Delta?

    The two airlines most popular with KAYAK users for flights from Los Angeles to Seattle are Alaska Airlines and Delta. With an average price for the route of ₹ 22,028 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of ₹ 14,967 and an overall rating of 8.0.

  • 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 return 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 ₹ 23,197 or less one-way and ₹ 24,773 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

Prefer to fly direct from Los Angeles to Seattle/Tacoma Intl?

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

Direct departures

Los Angeles to Seattle/Tacoma Intl

Monday

Aer Lingus, Aeromexico, Air France, +32 more

Aer Lingus, Aeromexico, +33 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, +32 more

Aer Lingus, Aeromexico, +33 more

Friday

Aer Lingus, Aeromexico, Air France, +30 more

Aer Lingus, Aeromexico, +31 more

Saturday

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

Aeromexico, Air France, +31 more

Sunday

Aer Lingus, Aeromexico, Air China, +33 more

Aer Lingus, Aeromexico, +34 more

See more direct flights

Direct 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, +29 more

Aeromexico, Air China, +30 more

Wednesday

Aer Lingus, Aeromexico, Air France, +29 more

Aer Lingus, Aeromexico, +30 more

Thursday

Aer Lingus, Aeromexico, Air China, +32 more

Aer Lingus, Aeromexico, +33 more

Friday

Aer Lingus, Aeromexico, Air China, +28 more

Aer Lingus, Aeromexico, +29 more

Saturday

Aeromexico, Air China, Air France, +30 more

Aeromexico, Air China, +31 more

Sunday

Aer Lingus, Aeromexico, Air China, +31 more

Aer Lingus, Aeromexico, +32 more

See more direct flights
See more direct 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 9552 reviews
7.1Entertainment
8.2Boarding
8.5Crew
7.9Comfort
7.2Food
Airline reviews

The app is very bugy, did not work well. Other than that it was ok.

6.0 GoodAnonymous, Dec 2024LAX - SEA
Read more Alaska Airlines reviews

The app is very bugy, did not work well. Other than that it was ok.

The flight was delayed an hour and it was not disclosed to the passengers until it was time to board. There was no in-flight WiFI available and such poor communication overall. Unfortunate that I was going to miss my connecting flight with poor communication on alternatives.

Flight was delayed because overhead bin didn’t close. The most insanely stupid thing I’ve ever heard.

Interline connection was terrible. Boarding pass from American didn’t work even though it was valid. Gate agent not present to straighten out the mess until the next to the last boarding group was called.

The steward on my flight went above and beyond in hospitality. So friendly and helpful. If I could give him more stars I would. I was so impressed I plan to use Alaska whenever possible and will praise highly to family and friends. (Ive already told my daughter and I’n-laws)

Overall good. Good communication from the captain on delay, cozy seats, nice staff, and a perfect landing.

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

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

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

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

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

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.

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

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.
18/2Tue
directDelta
3h 05mLAX-SEA
₹ 5,861
11/3Tue
1 stopUnited Airlines
5h 03mLAX-SEA
₹ 6,286
7/1Tue
1 stopAlaska Airlines
6h 46mLAX-SEA
₹ 6,625
20/1Mon
directAlaska Airlines
2h 57mLAX-SEA
₹ 6,710
7/1Tue
1 stopAlaska Airlines
10h 16mLAX-SEA
₹ 7,135
20/1Mon
1 stopAlaska Airlines
6h 51mLAX-SEA
₹ 7,475
8/3Sat
1 stopUnited Airlines
4h 59mLAX-SEA
₹ 7,815
17/2Mon
directAlaska Airlines
2h 57mLAX-SEA
₹ 9,259
19/2Wed
2 stopsSouthwest
7h 00mLAX-SEA
₹ 12,996
7/1Tue
2 stopsSouthwest
8h 10mLAX-SEA
₹ 14,270

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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.
23/12Mon
multi-stopUnited Airlines
5h 30mLAX-SEA
1/1Wed
multi-stopUnited Airlines
5h 53mSEA-LAX
₹ 39,667
19/12Thu
multi-stopSouthwest
9h 15mLAX-SEA
10/1Fri
multi-stopSouthwest
4h 10mSEA-LAX
₹ 40,092
23/12Mon
multi-stopSouthwest
8h 20mLAX-SEA
3/1Fri
multi-stopSouthwest
4h 15mSEA-LAX
₹ 42,555
22/12Sun
directDelta
3h 14mLAX-SEA
2/1Thu
multi-stopDelta
9h 37mSEA-LAX
₹ 42,895
20/12Fri
multi-stopSouthwest
8h 20mLAX-SEA
2/1Thu
multi-stopSouthwest
6h 25mSEA-LAX
₹ 44,254
21/12Sat
directAlaska Airlines
2h 56mLAX-SEA
25/12Wed
directAlaska Airlines
2h 40mSEA-LAX
₹ 45,613
19/12Thu
multi-stopSouthwest
8h 30mLAX-SEA
24/12Tue
multi-stopSouthwest
4h 20mSEA-LAX
₹ 46,887
23/12Mon
multi-stopSouthwest
8h 20mLAX-SEA
31/12Tue
multi-stopSouthwest
8h 15mSEA-LAX
₹ 47,057
21/12Sat
multi-stopAlaska Airlines
5h 34mLAX-SEA
30/12Mon
multi-stopAlaska Airlines
4h 17mSEA-LAX
₹ 47,227
21/12Sat
directDelta
3h 04mLAX-SEA
28/12Sat
directDelta
2h 50mSEA-LAX
₹ 49,860

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Search by price

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

Information on your arrival and departure airports

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