LAX

$55 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 1/8. 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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Everything you should know

Cheapest round-trip
$110
Overall average: $237
Frontier
Thu 1/8Thu 1/15
PAE - LAX • 1 stop
Cheapest non-stop
$124
Typical prices: $168-$290
Frontier
Sun 12/14Sat 12/20
PDX - LAX • Non-stop
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Flight Deals
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Flight Deals

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

Thu, Jan 8 - Thu, Jan 15
Frontier Logo
2:49 pm - 9:05 pmPAE-LAX
6h 16m1 stop
Frontier Logo
9:07 pm - 7:58 pmLAX-PAE
22h 51m1 stop
$110Frontier
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Fri, Dec 5 - Mon, Dec 8
Frontier Logo
12:55 pm - 12:29 amPDX-LAX
11h 34m1 stop
Frontier Logo
2:00 pm - 4:37 pmLAX-PDX
2h 37mnonstop
$121Frontier
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Thu, Dec 4 - Sun, Dec 7
Allegiant Air Logo
8:30 am - 11:14 amBLI-LAX
2h 44mnonstop
Allegiant Air Logo
12:04 pm - 2:55 pmLAX-BLI
2h 51mnonstop
$126Allegiant Air
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Mon, Nov 24 - Thu, Nov 27
Multiple Airlines Logo
9:53 pm - 7:55 amSEA-LAX
10h 02m1 stop
Multiple Airlines Logo
11:40 am - 2:37 pmLAX-SEA
2h 57mnonstop
$129Multiple Airlines
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Mon, Nov 17 - Mon, Nov 24
Multiple Airlines Logo
11:43 am - 7:53 pmSEA-LAX
8h 10m1 stop
Multiple Airlines Logo
9:54 pm - 1:22 pmLAX-SEA
15h 28m1 stop
$132Multiple Airlines
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Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
5:12 pm - 8:11 pmSEA-LAX
2h 59mnonstop
United Airlines Logo
8:27 am - 11:41 amLAX-SEA
3h 14mnonstop
$139United Airlines
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Sun, Dec 7 - Sun, Dec 14
Allegiant Air Logo
8:30 am - 11:14 amBLI-LAX
2h 44mnonstop
Allegiant Air Logo
12:04 pm - 2:55 pmLAX-BLI
2h 51mnonstop
$141Allegiant Air
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Wed, Dec 3 - Wed, Dec 3
Alaska Airlines Logo
4:59 pm - 7:42 pmSEA-LAX
2h 43mnonstop
Alaska Airlines Logo
10:27 pm - 2:50 pmLAX-SEA
16h 23m1 stop
$147Alaska Airlines
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Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
9:05 am - 12:05 pmSEA-LAX
3h 00mnonstop
United Airlines Logo
7:24 pm - 10:30 pmLAX-SEA
3h 06mnonstop
$157United Airlines
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Wed, Dec 24 - Wed, Dec 31
Alaska Airlines Logo
2:47 pm - 5:24 pmPDX-LAX
2h 37mnonstop
Alaska Airlines Logo
7:55 pm - 10:24 pmLAX-PDX
2h 29mnonstop
$157Alaska Airlines
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Good to know

Low seasonFebruary
Cheapest flight$55
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Everett 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 AirlinesSEA-LAXJun 2025
Take Alaska Airlines - Clear was great to have at both airports, especially seattle where there was a large security line
ReidFlew with United AirlinesSEA-LAXOct 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 AirlinesSEA-LAXNov 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 AirlinesPAE-LAXJun 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 AirlinesSEA-LAXJul 2024
LAX is a bit of a mess. Very long walk between terminals.
LaurenFlew with DeltaSEA-LAXFeb 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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Seal Beach
Vista
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Montebello
Commerce
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San Dimas
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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