S$147 Cheap Flights from Seattle to Los Angeles

View S$147 flight on Sat, 6 Dec, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Los Angeles Intl. (LAX)

Cheap Flights from Seattle to Los Angeles (SEA-LAX)

Prices were available within the past 7 days and start at S$147 for one-way flights and S$255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 27 Sep - Sat, 4 Oct
SEA
Seattle
LAX
Los Angeles
S$255 Return, found 3 days ago
S$255
Return
found 3 days ago
Select Delta flight, departing Sat, 27 Sep from Seattle to Los Angeles, returning Sat, 4 Oct, priced at S$255 found 3 days ago
Delta
Sat, 27 Sep - Sun, 28 Sep
SEA
Seattle
LAX
Los Angeles
S$281 Return, just found
S$281
Return
just found
Select Delta flight, departing Sat, 27 Sep from Seattle to Los Angeles, returning Sun, 28 Sep, priced at S$281 just found
American Airlines
Sat, 27 Sep - Sat, 4 Oct
SEA
Seattle
LAX
Los Angeles
S$294 Return, found 3 days ago
S$294
Return
found 3 days ago
Select American Airlines flight, departing Sat, 27 Sep from Seattle to Los Angeles, returning Sat, 4 Oct, priced at S$294 found 3 days ago
United
Sat, 27 Sep - Sat, 4 Oct
SEA
Seattle
LAX
Los Angeles
S$294 Return, found 3 days ago
S$294
Return
found 3 days ago
Select United flight, departing Sat, 27 Sep from Seattle to Los Angeles, returning Sat, 4 Oct, priced at S$294 found 3 days ago
United
Sat, 27 Sep - Sat, 4 Oct
SEA
Seattle
LAX
Los Angeles
S$300 Return, found 3 days ago
S$300
Return
found 3 days ago
Select United flight, departing Sat, 27 Sep from Seattle to Los Angeles, returning Sat, 4 Oct, priced at S$300 found 3 days ago
Delta
Thu, 2 Oct - Sun, 5 Oct
SEA
Seattle
LAX
Los Angeles
S$306 Return, just found
S$306
Return
just found
Select Delta flight, departing Thu, 2 Oct from Seattle to Los Angeles, returning Sun, 5 Oct, priced at S$306 just found
Delta
Thu, 2 Oct - Sun, 5 Oct
SEA
Seattle
LAX
Los Angeles
S$331 Return, just found
S$331
Return
just found
Select Delta flight, departing Thu, 2 Oct from Seattle to Los Angeles, returning Sun, 5 Oct, priced at S$331 just found
United
Sat, 27 Sep - Sat, 4 Oct
SEA
Seattle
LAX
Los Angeles
S$332 Return, found 3 days ago
S$332
Return
found 3 days ago
Select United flight, departing Sat, 27 Sep from Seattle to Los Angeles, returning Sat, 4 Oct, priced at S$332 found 3 days ago
United
Thu, 2 Oct - Sun, 5 Oct
SEA
Seattle
LAX
Los Angeles
S$344 Return, just found
S$344
Return
just found
Select United flight, departing Thu, 2 Oct from Seattle to Los Angeles, returning Sun, 5 Oct, priced at S$344 just found
American Airlines
Thu, 2 Oct - Sun, 5 Oct
SEA
Seattle
LAX
Los Angeles
S$345 Return, just found
S$345
Return
just found
Select American Airlines flight, departing Thu, 2 Oct from Seattle to Los Angeles, returning Sun, 5 Oct, priced at S$345 just found

Find the cheapest month to fly from Seattle (SEA) to Los Angeles (LAX)

January is typically the cheapest month to fly

From S$62 - S$304 per traveller.

Graph displaying average flight prices per month

Seattle to Los Angeles route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Los Angeles Intl.
Return price
S$255
Distance
1527 km
Average flight time
2 hours 47 mins

Flights from Seattle to Los Angeles

There are several airlines that operate frequent flights from Seattle (SEA) to Los Angeles (LAX) including

The earliest flight leaves Seattle Tacoma Intl. Airport at 05:00 and arrives at Los Angeles Intl. Airport at 00:02. The last flight of the day departs Seattle at 22:00 and arrives at Los Angeles at 23:59.

The flight distance from Seattle to Los Angeles is about 1545 km, the shortest flight is 02 hours 29 minutes with .

Expedia lets you search across the largest number of airlines and Los Angeles flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle Los Angeles flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle to Los Angeles trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Los Angeles flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Los Angeles with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from SEA to Los Angeles Intl. Airport (LAX)?
The lowest price advertised for a round-trip journey between Seattle - Tacoma Intl. Airport (SEA) and Los Angeles Intl. Airport (LAX) is S$255. But you better act fast. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Los Angeles Intl. Airport (LAX)?
We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from SEA to LAX?
The flight from Sea-Tac Airport to Los Angeles Intl. Airport (LAX) is an easy 2 hours and 43 minutes. If you're lucky, you might just finish an entire movie before arriving!
How far is the flight from SEA to Los Angeles Intl. Airport (LAX)?
Expect to be soaring through the sky for a while, as the flight distance between SeaTac and Los Angeles is 1,550 kilometres. Put together a playlist of your favourite songs before you leave home to keep yourself entertained during the flight.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to LAX?
It's easy to fly directly from Sea-Tac Airport to LAX. Below are the most popular carriers that offer nonstop services on this route:

  • Alaska Airlines - (AS) with 282 monthly flights
  • Delta Air Lines - (DL) with 186 monthly flights
  • American Airlines - (AA) with 82 monthly flights
  • United Airlines - (UA) with 26 monthly flights

Are Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX) flight tickets cheaper when they're purchased at the last minute?
Tickets from Seattle - Tacoma Intl. Airport (SEA) to LAX are available up to a year prior to departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Los Angeles Airports

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S$241.50

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S$298.90

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S$318.30

Long Beach

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