Seattle to Los Angeles flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$131 is $73 (36%) below the usual $204 for Seattle → Los Angeles.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Seattle → Los Angeles drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | $188 |
| October 2026 | $131 (cheapest month) |
| November 2026 | $162 |
| December 2026 | $245 |
| January 2027 | No fares found yet |
| February 2027 | No fares found yet |
| March 2027 | No fares found yet |
| April 2027 | $364 |
Cheapest dates in the next 4 months
Round trip, per person-
Oct 24 – 26 2 nights · leave Sat$131 −36% vs usual$131 −36% vs usual Book
Alaska Airlines Nonstop · 2h 43m -
Nov 17 – 20 3 nights · leave Tue$162 −21% vs usual$162 −21% vs usual Book
Frontier Airlines Nonstop · 2h 50m -
Oct 29 – 31 2 nights · leave Thu$244 +20% vs usual$244 +20% vs usual Book
Alaska Airlines Nonstop · 2h 48m
-
Dec 13 – 18 5 nights · leave Sun$245 +20% vs usual$245 +20% vs usual Book
Frontier Airlines Nonstop · 2h 55m
-
Oct 14 – 21 7 nights · leave Wed$249 +22% vs usual$249 +22% vs usual Book
Frontier Airlines Nonstop · 2h 46m
-
Nov 29 – Dec 2 3 nights · leave Sun$272 +33% vs usual$272 +33% vs usual Book
Frontier Airlines 1 stop · 3h 53m
-
Dec 18 – 21 3 nights · leave Fri$331 +62% vs usual$331 +62% vs usual Book
Frontier Airlines 1 stop · 2h 48m
-
Oct 4 – 6 2 nights · leave Sun$450 +121% vs usual$450 +121% vs usual Book
Frontier Airlines 1 stop · 3h 57m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Los Angeles
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Airport transfer to Los Angeles
Fixed prices from LAX on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
Los Angeles · Oct 24 – 26Travel insurance · EKTA Airport transfer · Kiwitaxi
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Good to know
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Seattle to Los Angeles: questions
How much is a flight from Seattle to Los Angeles?
The cheapest round trip we have found right now is $131, leaving October 24 and returning October 26. The usual price on this route is about $204, so this fare is 36% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Seattle to Los Angeles?
October 2026, with round trips from $131. The most expensive month in our data is April (from $364). Based on the 5 months ahead we have prices for.
Are there nonstop flights from Seattle to Los Angeles?
Yes. Nonstop from $131 round trip. 63% of the 8 date combinations we track are nonstop.
About this route
We track round-trip economy fares from Seattle (United States) to Los Angeles (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $131, departing October 24 and returning October 26 on a nonstop flight, about 36% below the usual $204. Right now we're following 8 upcoming date combinations on this route. The cheapest month to fly in our data is October, from $131. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.