American Airlines Cheap Flights from Seattle to Los Angeles

View €109 flight on Sat, 6 Dec 2025Opens in a new window
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Prices were available within the past 7 days and start at €109 for one-way flights and €170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 7 Dec - Tue, 9 Dec
SEA
Seattle
LAX
Los Angeles
€170 Return, found 3 days ago
€170
Return
found 3 days ago
Select American Airlines flight, departing Sun, 7 Dec from Seattle to Los Angeles, returning Tue, 9 Dec, priced at €170 found 3 days ago
American Airlines
Thu, 29 Jan - Wed, 18 Feb
SEA
Seattle
LAX
Los Angeles
€171 Return, found 6 days ago
€171
Return
found 6 days ago
Select American Airlines flight, departing Thu, 29 Jan from Seattle to Los Angeles, returning Wed, 18 Feb, priced at €171 found 6 days ago
American Airlines
Sun, 14 Dec - Thu, 18 Dec
SEA
Seattle
LAX
Los Angeles
€181 Return, found 5 days ago
€181
Return
found 5 days ago
Select American Airlines flight, departing Sun, 14 Dec from Seattle to Los Angeles, returning Thu, 18 Dec, priced at €181 found 5 days ago
American Airlines
Sun, 14 Dec - Thu, 18 Dec
SEA
Seattle
LAX
Los Angeles
€186 Return, found 5 days ago
€186
Return
found 5 days ago
Select American Airlines flight, departing Sun, 14 Dec from Seattle to Los Angeles, returning Thu, 18 Dec, priced at €186 found 5 days ago
American Airlines
Thu, 4 Dec - Sun, 7 Dec
SEA
Seattle
LAX
Los Angeles
€188 Return, found 1 day ago
€188
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Dec from Seattle to Los Angeles, returning Sun, 7 Dec, priced at €188 found 1 day ago
American Airlines
Thu, 4 Dec - Sun, 7 Dec
SEA
Seattle
LAX
Los Angeles
€197 Return, found 1 day ago
€197
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Dec from Seattle to Los Angeles, returning Sun, 7 Dec, priced at €197 found 1 day ago

Frequently asked questions

How much is an American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
You can discover budget-friendly return American Airlines flights from €170 from SEA to LAX by filtering your results from "Price (lowest to highest)" on Expedia. Or look for options from €109 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to LAX with American Airlines?
January is one of the least expensive months to fly to Los Angeles with American Airlines. You could also find great deals on one-way and round-trip tickets in February.
Does American Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
American Airlines offers direct flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX), with 14 departures each week. Simply apply the "Nonstop" and "Airline" filters while searching on Expedia to show all direct American Airlines flights to LAX.
How long does it take to fly from SEA to LAX with American Airlines?
It takes around 2h 54m to fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX) with American Airlines.
Which day of the week has the most American Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
Monday has the most American Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX). With 2 daily departures, this is a great day to book something that will fit your plans.
What airports does American Airlines fly into in Los Angeles?
Los Angeles Intl. Airport (LAX) is the main Los Angeles gateway for American Airlines flights from Seattle - Tacoma Intl. Airport (SEA). John Wayne Airport (SNA) and Los Angeles - Ontario Intl. Airport (ONT) are alternative options. When organising your holiday with Expedia, check the "All Airports" option for your destination to see everything that's available.
What type of plane does American Airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
Jet off on an American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX), and you'll usually be on a Bombardier CRJ700. Bear in mind though, that the aircraft type can change depending on operational reasons.
Can I change or cancel my American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
Depending on the type of ticket you purchased, a fee typically applies if you change or cancel your booking more than 24 hours after confirmation. To secure tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while looking for flights. For more information on cancelling or changing your reservation, head to "Trips," select your flight and click on "Manage Booking."

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Los Angeles Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
1527 km
Average flight time
2 hours 46 mins

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