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Cheap flights from Seattle to Los Angeles from $77

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
26 Feb — 5 Mar1
1 adult

The best prices from Seattle/Tacoma Intl to Los Angeles are usually found in January or September, booked 30 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap 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 21 February 2025.

Round-trip from

$119

One-way from

$77

Popular in

April

Cheapest in

January

Average price

$342

Good one-way deal

$135 or less
Frontier
  • Frontier
  • 8/4-15/4
  • Nonstop
  • 5h 48m total
  • Seattle to Los Angeles
Delta
  • Delta
  • 13/3
  • Nonstop
  • 2h 53m total
  • Seattle to Los Angeles
Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a one-way flight from Seattle/Tacoma Intl to Los Angeles.

Find flight deals from Seattle to Los Angeles

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 21 February 2025.

Tue 8/415:06SEA - LAX
Nonstop2h 48mFrontier
Tue 15/416:01LAX - SEA
Nonstop3h 00mFrontier
Deal found 21/2$119
Wed 9/414:30SEA - LAX
Nonstop2h 53mMultiple Airlines
Tue 15/416:01LAX - SEA
Nonstop3h 00mMultiple Airlines
Deal found 21/2$143
Fri 14/319:50SEA - LAX
Nonstop2h 57mDelta
Sun 16/307:00LAX - SEA
Nonstop2h 58mDelta
Deal found 21/2$152
Wed 9/414:30SEA - LAX
Nonstop2h 53mSpirit Airlines
Mon 21/410:32LAX - SEA
Nonstop2h 53mSpirit Airlines
Deal found 21/2$165
Wed 2/405:15SEA - LAX
1 stop6h 05mSouthwest
Sat 5/418:25LAX - SEA
1 stop4h 10mSouthwest
Deal found 21/2$229
Wed 7/506:00SEA - LAX
Nonstop2h 43mAlaska Airlines
Wed 14/506:46LAX - SEA
1 stop4h 34mAlaska Airlines
Deal found 20/2$230
Fri 11/405:15SEA - LAX
1 stop5h 24mUnited Airlines
Wed 16/416:20LAX - SEA
1 stop4h 55mUnited Airlines
Deal found 20/2$256
Wed 9/411:40SEA - LAX
1 stop6h 48mAmerican Airlines
Thu 17/419:42LAX - SEA
Nonstop3h 07mAmerican Airlines
Deal found 21/2$484

Find flights from Seattle to Los Angeles within your budget

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 21 February 2025.

Fly from

Seattle

Fly to

Los Angeles

Route

Depart

Return

Price

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 8/4

15:06-17:54

Nonstop2h 48m

Los Angeles

Tue 15/4

16:01-19:01

Nonstop3h 00m

$119

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 9/4

14:30-17:23

Nonstop2h 53m

Los Angeles

Tue 15/4

16:01-19:01

Nonstop3h 00m

$143

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Fri 14/3

07:10-10:05

Nonstop2h 55m

Los Angeles

Sun 16/3

07:00-09:58

Nonstop2h 58m

$152

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 9/4

14:30-17:23

Nonstop2h 53m

Los Angeles

Mon 21/4

10:32-13:25

Nonstop2h 53m

$165

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Fri 21/3

21:15-23:59

Nonstop2h 44m

Los Angeles

Sat 29/3

09:45-12:43

Nonstop2h 58m

$183

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 2/4

05:15-11:20

1 stop6h 05m

Los Angeles

Sat 5/4

18:25-22:35

1 stop4h 10m

$229

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Fri 11/4

05:15-10:39

1 stop5h 24m

Los Angeles

Wed 16/4

16:20-21:15

1 stop4h 55m

$256

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 9/4

14:58-21:52

1 stop6h 54m

Los Angeles

Fri 18/4

19:42-22:49

Nonstop3h 07m

$484

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 13/3

11:50-14:43

Nonstop2h 53m

$77

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sun 23/3

21:15-23:59

Nonstop2h 44m

$93

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 17 results
1
2

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.

Travel insights for flights from Seattle to Los Angeles

Get recent, data-driven insights about flights from Seattle to Los Angeles including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Seattle to Los Angeles. Price data was last updated on 14 February 2025.

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 30 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, January is the cheapest month in which you can book a flight from Seattle to Los Angeles (average of $793). Flying from Seattle to Los Angeles in December is currently the most expensive (average of $1,319). 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 21 February 2025.

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 85% on your trip compared to booking a flight at midday.

Weekly flight availability from Seattle to Los Angeles

Explore weekly flight availability from Seattle to Los Angeles. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from SEA to LAX are scheduled on a Thursday (123 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).

Rainfall in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 mm.

Temperature in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated 21 February 2025.
Read through reviews of airlines operating flights from Seattle to Los Angeles, such as Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very Good

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

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.
  • What airports do I use to fly from Seattle to Los Angeles?

    You will need to book a flight from Seattle/Tacoma Intl to Los Angeles if you want to fly from Seattle to Los Angeles. At least 2 different airlines have flights from Seattle/Tacoma Intl (SEA) to Los Angeles (LAX) on a regular basis. There are 71 flights to Los Angeles from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to LAX to be around 2h 48m.

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

  • What are the cheapest airlines flying from Seattle to Los Angeles round-trip?

    Flying on Frontier is currently your cheapest option to Los Angeles, with prices starting at $119. Additional round-trip tickets that might be worth considering are offered by Delta and Spirit Airlines, with the lowest prices starting at $152 and $165, respectively. You may be able to fly from Seattle to Los Angeles for 65% less than the average price by searching for these airlines.

  • 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 $77 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $93 and Frontier from $94 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 Horizon Air(100%), KLM(94%) or ITA Airways(93%), 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 $234, our data indicates the cheapest price to be $30. The most popular route (Seattle/Tacoma Intl - Los Angeles), is priced around $116.

  • 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, January is the cheapest month in which you can book a flight from Seattle to Los Angeles (average of $793). Flying from Seattle to Los Angeles in December is currently the most expensive (average of $1,319). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Pomona
El Segundo
Universal City
Simi Valley
Inglewood
Hermosa Beach
West Hollywood
Monterey Park
Oceanside
Buena Park
Redondo Beach
Arcadia
Commerce

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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.

Top 2 airlines flying from Seattle to Los Angeles

Discover the top 2 airlines that operate flights from Seattle to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$191Average$210FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$273Average$361FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

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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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