LAX

$67 Find Cheap Flights from Washington to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Los Angeles departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Washington to Los Angeles

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Los Angeles

Sun, May 3 - Tue, May 5
Frontier Logo
11:12 am - 2:04 pm
SEA
-
LAX
2h 52mnonstop
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
$96Frontier
Sat, May 23 - Mon, Jun 1
Frontier Logo
11:21 am - 2:18 pm
SEA
-
LAX
2h 57mnonstop
Frontier Logo
3:15 pm - 6:35 pm
LAX
-
SEA
3h 20mnonstop
$97Frontier
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
6:30 am - 1:00 pm
PDX
-
LAX
6h 30m
1 stop
Southwest Logo
4:50 pm - 10:25 pm
LAX
-
PDX
5h 35m
1 stop
$152Southwest
Tue, Apr 14 - Wed, Apr 15
Southwest Logo
1:45 pm - 8:45 pm
GEG
-
LAX
7h 00m
1 stop
Southwest Logo
6:10 pm - 10:55 pm
LAX
-
GEG
4h 45m
1 stop
$177Southwest
Sat, May 9 - Wed, May 13
Alaska Airlines Logo
9:21 am - 12:09 pm
PAE
-
LAX
2h 48mnonstop
Alaska Airlines Logo
12:45 pm - 3:37 pm
LAX
-
PAE
2h 52mnonstop
$177Alaska Airlines
Sun, Apr 12 - Thu, Apr 16
Multiple Airlines Logo
6:00 am - 9:06 am
BLI
-
LAX
27h 06m
1 stop
Multiple Airlines Logo
6:09 pm - 9:10 pm
LAX
-
BLI
27h 01m
1 stop
$180Multiple Airlines
Fri, Apr 10 - Thu, Apr 16
Multiple Airlines Logo
6:00 am - 9:06 am
BLI
-
LAX
27h 06m
1 stop
Multiple Airlines Logo
6:09 pm - 9:10 pm
LAX
-
BLI
27h 01m
1 stop
$181Multiple Airlines
Tue, Apr 28 - Tue, May 5
Alaska Airlines Logo
9:21 am - 12:09 pm
PAE
-
LAX
2h 48mnonstop
Alaska Airlines Logo
7:06 pm - 9:59 pm
LAX
-
PAE
2h 53mnonstop
$187Alaska Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
1:39 pm - 8:55 pm
PSC
-
LAX
7h 16m
1 stop
United Airlines Logo
6:00 am - 12:30 pm
LAX
-
PSC
6h 30m
1 stop
$207United Airlines
Mon, Apr 13 - Wed, Apr 15
United Airlines Logo
1:39 pm - 8:55 pm
PSC
-
LAX
7h 16m
1 stop
United Airlines Logo
7:15 am - 12:30 pm
LAX
-
PSC
5h 15m
1 stop
$217United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$67
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Seattle to Los Angeles

Flights from Washington to Los Angeles: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Washington to Los Angeles 
MarisaFlew with American Airlines
SEA
-
LAX
Jun 2025
Take Alaska Airlines - Clear was great to have at both airports, especially seattle where there was a large security line
ReidFlew with United Airlines
SEA
-
LAX
Oct 2024
SeaTac does not have a very good or equitable system for security lines. First class passengers don’t have a TSA precheck option, while there are only 2 TSA precheck lines on opposite sides of the terminal. Highly recommend getting TSA plus Clear, as the airport heavily favors this combination, with each section of the terminal having one of these options. I almost missed my flight because the only TSA precheck line was about 45 minutes long.
BruceFlew with Alaska Airlines
SEA
-
LAX
Nov 2024
Tight interline connection at LAX - barely made the flight. Directions from AS arrival gate to separate AA commuter terminal for AS codeshare flight connecting to TUS would have been nice.
DavidFlew with Alaska Airlines
PAE
-
LAX
Jun 2024
Well I arrived 2 hours early, but everything was very empty and fast so maybe try to be there an hour early better.
LauraFlew with Alaska Airlines
SEA
-
LAX
Jul 2024
LAX is a bit of a mess. Very long walk between terminals.
LaurenFlew with Delta
SEA
-
LAX
Feb 2024
If you have kids, bring your own screens. We were counting on the inflight entertainment and it was a definite letdown. Also, TSA Pre-check is only available at station 2, but wait times are posted at each station so you can see if it’s worth the walk.

FAQs for booking flights from Washington to Los Angeles

  • How does KAYAK find such low prices on flights from Washington to Los Angeles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Los Angeles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Los Angeles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Los Angeles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Los Angeles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
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Everything you need to know for your flight to Los Angeles

Information on the airport you'll fly into in Los Angeles