Cheap flights from Washington, D.C. to Los Angeles from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Los Angeles departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:08 pm - 11:51 am
BWI
-
LAX
18h 43m1 stop
Multiple Airlines Logo
7:07 pm - 10:27 am
LAX
-
BWI
12h 20m1 stop
$200Multiple Airlines
Wed, Jan 21 - Sun, Jan 25
Frontier Logo
6:15 am - 12:55 pm
BWI
-
LAX
9h 40m1 stop
Frontier Logo
10:39 pm - 3:33 pm
LAX
-
BWI
13h 54m1 stop
$201Frontier
Sat, Feb 28 - Tue, Mar 10
Multiple Airlines Logo
6:00 am - 9:50 pm
BWI
-
LAX
18h 50m2 stops
Multiple Airlines Logo
1:48 pm - 12:21 am
LAX
-
BWI
7h 33m1 stop
$202Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Frontier Logo
5:30 am - 1:05 pm
BWI
-
LAX
10h 35m1 stop
Frontier Logo
10:45 pm - 9:09 am
LAX
-
BWI
7h 24m1 stop
$203Frontier
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
7:10 am - 12:50 pm
BWI
-
LAX
8h 40m1 stop
Multiple Airlines Logo
7:07 pm - 10:27 am
LAX
-
BWI
12h 20m1 stop
$204Multiple Airlines
Wed, Jan 28 - Thu, Feb 5
Multiple Airlines Logo
6:00 am - 9:50 pm
BWI
-
LAX
18h 50m2 stops
Multiple Airlines Logo
12:33 am - 12:03 pm
LAX
-
BWI
8h 30m1 stop
$205Multiple Airlines
Wed, Jan 14 - Fri, Jan 16
Multiple Airlines Logo
5:30 am - 1:05 pm
BWI
-
LAX
10h 35m1 stop
Multiple Airlines Logo
7:07 pm - 10:27 am
LAX
-
BWI
12h 20m1 stop
$206Multiple Airlines
Sat, Jan 10 - Fri, Jan 16
Spirit Airlines Logo
10:11 am - 11:50 pm
BWI
-
LAX
16h 39m1 stop
Spirit Airlines Logo
7:18 pm - 10:27 am
LAX
-
BWI
12h 09m1 stop
$207Spirit Airlines
Fri, Feb 27 - Tue, Mar 10
Spirit Airlines Logo
5:45 am - 1:27 pm
BWI
-
LAX
10h 42m1 stop
Spirit Airlines Logo
11:51 pm - 5:03 pm
LAX
-
BWI
14h 12m1 stop
$209Spirit Airlines
Wed, Apr 29 - Tue, May 5
Frontier Logo
6:00 pm - 12:30 am
DCA
-
LAX
9h 30m1 stop
Frontier Logo
6:30 am - 9:59 pm
LAX
-
DCA
12h 29m1 stop
$237Frontier
Sun, Jan 25 - Thu, Jan 29

Frontier flights from Washington, D.C. to Los Angeles

Our best Frontier deals on Washington, D.C. to Los Angeles flight tickets
Frontier
Mar 2
BWI12:12 pmBaltimore/Washington
8h 24m
1 stop
LAX5:36 pmLos Angeles
Mar 5
LAX10:45 pmLos Angeles
12h 39m
1 stop
BWI2:24 pmBaltimore/Washington
Frontier
Jan 10
BWI5:30 amBaltimore/Washington
10h 35m
1 stop
LAX1:05 pmLos Angeles
Jan 17
LAX10:45 pmLos Angeles
7h 24m
1 stop
BWI9:09 amBaltimore/Washington
Frontier
Jan 11
BWI5:45 amBaltimore/Washington
11h 22m
1 stop
LAX2:07 pmLos Angeles
Jan 14
LAX1:48 pmLos Angeles
25h 29m
1 stop
BWI6:17 pmBaltimore/Washington

Delta flights from Washington, D.C. to Los Angeles

Our best Delta deals on Washington, D.C. to Los Angeles flight tickets
Delta
Jan 24
DCA4:38 pmWashington, D.C. Reagan-National
6h 07m
LAX7:45 pmLos Angeles
Jan 31
LAX7:43 amLos Angeles
4h 50m
DCA3:33 pmWashington, D.C. Reagan-National
Delta
Jan 23
DCA6:00 amWashington, D.C. Reagan-National
13h 58m
1 stop
LAX4:58 pmLos Angeles
Jan 29
LAX7:43 amLos Angeles
4h 50m
DCA3:33 pmWashington, D.C. Reagan-National
Delta
Jan 5
IAD6:20 amWashington, D.C. Dulles Intl
7h 48m
1 stop
LAX11:08 amLos Angeles
Jan 21
LAX11:55 pmLos Angeles
16h 14m
1 stop
IAD7:09 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Wed 1/21

8:08 pm-11:51 am

1 stop18h 43m

Los Angeles

Sun 1/25

7:07 pm-10:27 am

1 stop12h 20m

$200

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Sat 2/28

6:15 am-12:55 pm

1 stop9h 40m

Los Angeles

Tue 3/10

10:39 pm-3:33 pm

1 stop13h 54m

$201

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Wed 1/14

6:00 am-9:50 pm

2 stops18h 50m

Los Angeles

Wed 1/21

1:48 pm-12:21 am

1 stop7h 33m

$202

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Sat 1/10

5:30 am-1:05 pm

1 stop10h 35m

Los Angeles

Sat 1/17

10:45 pm-9:09 am

1 stop7h 24m

$203

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Wed 1/28

7:10 am-12:50 pm

1 stop8h 40m

Los Angeles

Thu 2/5

7:07 pm-10:27 am

1 stop12h 20m

$204

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Wed 1/14

6:00 am-9:50 pm

2 stops18h 50m

Los Angeles

Fri 1/16

12:33 am-12:03 pm

1 stop8h 30m

$205

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Sat 1/10

5:30 am-1:05 pm

1 stop10h 35m

Los Angeles

Fri 1/16

7:07 pm-10:27 am

1 stop12h 20m

$206

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Fri 2/27

10:11 am-11:50 pm

1 stop16h 39m

Los Angeles

Tue 3/10

7:18 pm-10:27 am

1 stop12h 09m

$207

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Wed 4/29

5:45 am-1:27 pm

1 stop10h 42m

Los Angeles

Tue 5/5

11:51 pm-5:03 pm

1 stop14h 12m

$209

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sun 1/25

6:00 pm-12:30 am

1 stop9h 30m

Los Angeles

Thu 1/29

6:30 am-9:59 pm

1 stop12h 29m

$237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Washington, D.C. to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Los Angeles?

The month of September is, on average, the cheapest month to fly to Los Angeles from Washington, D.C., with most prices found around $289. If you aren’t able to travel during the month of September, then book flights to Los Angeles from Washington, D.C. during August instead. Flights to Los Angeles in August, while not as cheap as those in September, still average around $312.

What is the cheapest day to depart on your flight to Los Angeles?

Our data shows that Wednesday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $426. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Sunday is $541.

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is in the evening. Flights from Washington, D.C. to Los Angeles during this time can be as low as $380. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $597 per ticket.

What is the cheapest Washington, D.C. to Los Angeles flight route?

Fly from Baltimore/Washington to Los Angeles for the best Washington, D.C. - Los Angeles flight prices

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Washington, D.C. for as low as $288 on momondo.

What cabin class options are available on Washington, D.C. to Los Angeles flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Los Angeles flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Los Angeles.

How have Washington, D.C. to Los Angeles flight prices changed over time?

As of December 2025, prices for Washington, D.C. to Los Angeles flights are approximately 26% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Los Angeles (WAS to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Los Angeles

Best Price Found

$204

Fastest flight time

5h 24m

Direct flights

Every day

Airports in Los Angeles

1 airport
The best one-way flight to Los Angeles from Washington, D.C. in the past 72 hours is $204. The best round-trip flight deal from Washington, D.C. to Los Angeles found on momondo in the last 72 hours is $320.
The fastest flight from Washington, D.C. to Los Angeles takes 5h 24m
Direct flights go from Washington, D.C. to Los Angeles every day.
There is 1 airport in Los Angeles. From Washington, D.C. there are direct flights to Los Angeles (LAX).
  • How far is Washington, D.C. to Los Angeles by plane?

    The straight-line distance from Washington, D.C. to Los Angeles is 2296.4 mi. By plane, this route typically takes 5h 24m.

  • When did momondo last update prices for flights from Washington, D.C. to Los Angeles Airport?

    Prices for flights from Washington, D.C. to Los Angeles Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Los Angeles Airport?

  • How old do you have to be to fly from Washington, D.C. to Los Angeles Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The travel and health documents you'll need for your trip to Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Los Angeles?

  • What is the most popular airline from Washington, D.C. to Los Angeles?

Best airlines flying from Washington, D.C. to Los Angeles

Compare and see reviews for airlines that fly from Washington, D.C. to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $93Free CancellationRating
6.3
8,214 reviews
Search Spirit Airlines flights
FrontierPriceFrom $130Free CancellationRating
5.8
3,070 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $142Free CancellationRating
7.2
2,902 reviews
Search JetBlue flights
SouthwestPriceFrom $170Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
United AirlinesPriceFrom $173Free CancellationRating
7.4
9,117 reviews
Search United Airlines flights
DeltaPriceFrom $186Free CancellationRating
7.9
8,022 reviews
Search Delta flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $198Free CancellationRating
8.0
11,550 reviews
Search Alaska Airlines flights
Sun Country AirPriceFrom $327Free CancellationRating
6.9
335 reviews
Search Sun Country Air flights
  • Southwest Flights From Washington, D.C. to Los Angeles

    Southwest is one of the most popular airlines flying from Washington, D.C. to Los Angeles, operating 4 flights/week on average for this route. A good Southwest flight deal for Washington, D.C. to Los Angeles starts from $170 round-trip, up to an average price of $350. Our users have rated Southwest at 8.0/10.

  • Alaska Airlines Flights From Washington, D.C. to Los Angeles

    $198 is the best Alaska Airlines flight deal from Washington, D.C. to Los Angeles found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $381, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 11,550 user reviews) flies into Los Angeles from Washington, D.C. 7 times in an average week so prices can vary.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Big Bear Lake
Laguna Beach
Temecula
Big Bear
Riverside
Carlsbad
Malibu
Oceanside
Inglewood
Huntington Beach
Pasadena
Newport Beach
Ventura
San Clemente
Orange
Buena Park
Irvine
Redondo Beach
Downey

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Los Angeles?

Finding the right flight to Los Angeles from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Los Angeles quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Los Angeles with flexible booking policies on momondo?

Flights from Washington, D.C. to Los Angeles with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Los Angeles?

momondo provides multiple filters to help you find the best flight to Los Angeles from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Los Angeles right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.

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1 adult
Tue 1/27
Tue 2/3

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