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Cheap flights from Seattle to Los Angeles from $113

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Los Angeles Los Angeles are usually found in May or March, booked 65 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Los Angeles
Explore the most affordable flight options available from Seattle to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 May 2026.

Sat 30/507:25
SEA
-
LAX
Nonstop2h 45m
Delta
Tue 2/614:05
LAX
-
SEA
Nonstop2h 46m
Delta
Deal found 8/5$271
Sat 6/617:06
SEA
-
LAX
Nonstop2h 49m
United Airlines
Tue 9/616:25
LAX
-
SEA
Nonstop2h 53m
United Airlines
Deal found 12/5$272
Mon 22/619:41
SEA
-
LAX
1 stop28h 30m
Frontier
Mon 29/615:25
LAX
-
SEA
Nonstop3h 01m
Frontier
Deal found 7/5$283
Sat 30/507:00
SEA
-
LAX
Nonstop2h 53m
Alaska Airlines
Mon 1/606:00
LAX
-
SEA
Nonstop2h 57m
Alaska Airlines
Deal found 7/5$286
Sat 6/616:50
SEA
-
LAX
1 stop4h 15m
Southwest
Tue 9/619:40
LAX
-
SEA
1 stop5h 00m
Southwest
Deal found 12/5$287
Sat 30/512:10
SEA
-
LAX
1 stop4h 20m
Southwest
Tue 2/616:10
LAX
-
SEA
1 stop4h 10m
Southwest
Deal found 8/5$293
Wed 3/608:45
SEA
-
LAX
1 stop5h 10m
United Airlines
Sat 6/618:45
LAX
-
SEA
1 stop4h 47m
United Airlines
Deal found 11/5$300
Sat 6/615:55
SEA
-
LAX
Nonstop2h 43m
Delta
Mon 8/619:27
LAX
-
SEA
Nonstop2h 52m
Delta
Deal found 7/5$301
Sat 6/618:15
SEA
-
LAX
1 stop4h 05m
Southwest
Mon 8/617:00
LAX
-
SEA
1 stop7h 50m
Southwest
Deal found 11/5$306
Tue 2/605:30
SEA
-
LAX
1 stop6h 45m
Southwest
Thu 4/617:45
LAX
-
SEA
1 stop5h 45m
Southwest
Deal found 8/5$313
Sat 30/506:25
SEA
-
LAX
1 stop4h 10m
Southwest
Mon 1/621:25
LAX
-
SEA
1 stop11h 15m
Southwest
Deal found 7/5$315
Fri 29/510:15
SEA
-
LAX
Nonstop2h 50m
Delta
Mon 1/619:59
LAX
-
SEA
Nonstop2h 56m
Delta
Deal found 8/5$316

Find flight deals from Seattle to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 May 2026.

Round-trip from

$271

One-way from

$113

Popular in

December

Cheapest in

May

Average price

$306

Good round-trip deal

$1,901 or less

Good one-way deal

$163 or less
Delta
  • Delta
  • 30/5-2/6
  • Nonstop
  • 5h 31m total
  • Seattle to Los Angeles
Search Deals
Frontier
  • Frontier
  • 30/6
  • Nonstop
  • 2h 58m total
  • Seattle to Los Angeles
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Los Angeles Los Angeles.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Los Angeles Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 12 May 2026.
Use the filters below to find and compare flights from Seattle to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Mon 1/6

05:30-15:05

1 stop9h 35m

Los Angeles Los Angeles

Thu 4/6

17:00-00:50

1 stop7h 50m

$334

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 27/5

08:30-11:18

Nonstop2h 48m

Los Angeles Los Angeles

Tue 2/6

11:43-14:36

Nonstop2h 53m

$340

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 24/9

18:51-21:40

Nonstop2h 49m

Los Angeles Los Angeles

Sun 27/9

19:05-21:56

Nonstop2h 51m

$341

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Fri 5/6

05:15-12:55

2 stops7h 40m

Los Angeles Los Angeles

Sun 7/6

22:30-07:10

1 stop8h 40m

$342

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sun 24/5

08:00-12:15

1 stop4h 15m

Los Angeles Los Angeles

Fri 29/5

18:40-23:05

1 stop4h 25m

$367

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 30/5

17:06-19:55

Nonstop2h 49m

Los Angeles Los Angeles

Tue 2/6

16:25-19:18

Nonstop2h 53m

$381

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 4/6

05:15-12:55

2 stops7h 40m

Los Angeles Los Angeles

Sun 7/6

20:15-01:05

1 stop4h 50m

$396

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Mon 1/6

11:40-19:05

1 stop7h 25m

Los Angeles Los Angeles

Tue 2/6

15:35-22:55

2 stops7h 20m

$403
Fastest return journey

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 27/8

10:05-12:55

Nonstop2h 50m

Los Angeles Los Angeles

Sun 30/8

07:15-10:00

Nonstop2h 45m

$424

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 3/9

10:55-15:35

1 stop4h 40m

Los Angeles Los Angeles

Sat 5/9

12:40-15:29

Nonstop2h 49m

$436

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

The price you pay for your flight from Seattle to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Los Angeles?

Currently, May is the cheapest month in which you can book a flight from Seattle to Los Angeles (average of $306). Flying from Seattle to Los Angeles in December is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to LAX?

Find hourly flight availability from Seattle to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 May 2026.

A simple way to save on the total cost of your ticket is to fly from Seattle to Los Angeles in the morning. If you’re flexible enough to do this you can expect to save up to 76% on your trip compared to booking a flight in the afternoon.

How much does it cost for a return flight from Seattle to Los Angeles?

Related info for your journey

Find useful and relevant information for your journey from Seattle to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Seattle to Los Angeles flight route?

    The Seattle/Tacoma Intl to Los Angeles Los Angeles flight path was viewed by 30 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Los Angeles?

    A quick flight from Seattle to Los Angeles can take about 2h 43m. Delta provides one of the quickest options available for as low as $301. There are 1535 km between Seattle and Los Angeles. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Seattle to Los Angeles one-way?

    One-way options have recently been found by users for as low as $40 on Frontier. Other airlines that offer cheap prices include Hawaiian Airlines from $114 and Alaska Airlines from $159 one-way.

  • What are the most reliable airlines from Seattle to Los Angeles?

    No one likes to see their flight delayed. When booking a flight from Seattle to Los Angeles consider choosing ITA Airways(100%), Air China(97%) or China Eastern(96%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Los Angeles?

    Looking for the cheapest flight from Seattle to Los Angeles? While on average our users pay $1,306, our data indicates the cheapest price to be $61. The most popular route (Seattle/Tacoma Intl - Los Angeles Los Angeles), is priced around $610.

  • Can I find deals for flights from Seattle to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Seattle to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Los Angeles.

  • Can I find deals for business class flights from Seattle to Los Angeles?

    Yes. Cheapflights offers flight deals from Seattle to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Seattle to Los Angeles (average of $306). Flying from Seattle to Los Angeles in December is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
West Hollywood
Culver City
Hermosa Beach
Simi Valley
Universal City
El Segundo
San Juan Capistrano
Monterey Park
Moreno Valley
Santa Clarita
Inglewood
Dana Point
Oceanside
Glendale
Vernon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Los Angeles?

Deals for Seattle to Los Angeles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Los Angeles?

Cheapflights helps you find that perfect flight to Los Angeles from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Los Angeles with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Los Angeles flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Los Angeles become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Los Angeles on Cheapflights with our Price Alert feature and get notified when better prices are available.

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