Cheap flights from Washington, D.C. to Los Angeles from $30

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 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Washington, D.C. to Los Angeles (WAS-LAX)

Cheap round-trip flights

Spirit Airlines Logo
5:45 am - 8:31 amBWI-LAX
5h 46mnonstop
Spirit Airlines Logo
11:02 pm - 7:01 amLAX-BWI
4h 59mnonstop
$61Spirit Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
Spirit Airlines Logo
5:45 am - 8:17 amBWI-LAX
5h 32mnonstop
Spirit Airlines Logo
10:50 pm - 6:54 amLAX-BWI
5h 04mnonstop
$69Spirit Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Spirit Airlines Logo
5:45 am - 8:31 amBWI-LAX
5h 46mnonstop
Spirit Airlines Logo
11:02 pm - 7:01 amLAX-BWI
4h 59mnonstop
$79Spirit Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 13
American Airlines Logo
5:30 pm - 8:03 pmDCA-LAX
5h 33mnonstop
American Airlines Logo
8:22 am - 4:22 pmLAX-DCA
5h 00mnonstop
$145American Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
Southwest Logo
3:50 pm - 9:05 pmIAD-LAX
8h 15m1 stop
Southwest Logo
5:40 am - 4:20 pmLAX-IAD
7h 40m1 stop
$165Southwest
Find Deal
Sat, Sep 6 - Sat, Sep 13
Southwest Logo
6:00 am - 11:05 amDCA-LAX
8h 05m1 stop
Southwest Logo
7:50 am - 9:35 pmLAX-DCA
10h 45m1 stop
$170Southwest
Find Deal
Tue, Sep 9 - Sat, Sep 13
United Airlines Logo
10:05 pm - 12:34 amIAD-LAX
5h 29mnonstop
United Airlines Logo
11:16 pm - 7:19 amLAX-IAD
5h 03mnonstop
$177United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
5:40 pm - 8:11 pmIAD-LAX
5h 31mnonstop
United Airlines Logo
4:30 pm - 12:33 amLAX-IAD
5h 03mnonstop
$187United Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
American Airlines Logo
5:30 pm - 8:09 pmDCA-LAX
5h 39mnonstop
American Airlines Logo
1:00 pm - 8:59 pmLAX-DCA
4h 59mnonstop
$215American Airlines
Find Deal
Sat, Sep 20 - Fri, Sep 26
Alaska Airlines Logo
8:59 am - 11:28 amDCA-LAX
5h 29mnonstop
Alaska Airlines Logo
12:47 pm - 8:59 pmLAX-DCA
5h 12mnonstop
$256Alaska Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6

Spirit Airlines flights from Washington, D.C. to Los Angeles

Our best Spirit Airlines deals on Washington, D.C. to Los Angeles flight tickets
Spirit Airlines
Sep 9
BWI5:45 amBaltimore/Washington
5h 46m
LAX8:31 amLos Angeles
Sep 13
LAX11:02 pmLos Angeles
4h 59m
BWI7:01 amBaltimore/Washington
Spirit Airlines
Aug 27
BWI5:45 amBaltimore/Washington
5h 32m
LAX8:17 amLos Angeles
Sep 3
LAX10:50 pmLos Angeles
5h 04m
BWI6:54 amBaltimore/Washington
Spirit Airlines
Sep 10
BWI5:45 amBaltimore/Washington
5h 46m
LAX8:31 amLos Angeles
Sep 13
LAX11:02 pmLos Angeles
4h 59m
BWI7:01 amBaltimore/Washington

American Airlines flights from Washington, D.C. to Los Angeles

Our best American Airlines deals on Washington, D.C. to Los Angeles flight tickets
American Airlines
Aug 30
DCA5:30 pmWashington, D.C. Reagan-National
5h 33m
LAX8:03 pmLos Angeles
Sep 3
LAX8:22 amLos Angeles
5h 00m
DCA4:22 pmWashington, D.C. Reagan-National
American Airlines
Sep 20
DCA5:30 pmWashington, D.C. Reagan-National
5h 39m
LAX8:09 pmLos Angeles
Sep 26
LAX1:00 pmLos Angeles
4h 59m
DCA8:59 pmWashington, D.C. Reagan-National
American Airlines
Aug 31
DCA8:20 amWashington, D.C. Reagan-National
5h 19m
LAX10:39 amLos Angeles
Sep 3
LAX8:22 amLos Angeles
5h 00m
DCA4:22 pmWashington, D.C. Reagan-National

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 August 5, 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

Tue 9/9

5:45 am-8:31 am

Nonstop5h 46m

Los Angeles

Sat 9/13

11:02 pm-7:01 am

Nonstop4h 59m

$61

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Wed 8/27

5:45 am-8:17 am

Nonstop5h 32m

Los Angeles

Wed 9/3

10:50 pm-6:54 am

Nonstop5h 04m

$69

BaltimoreLos Angeles

BWI - LAX

BWILAX

Baltimore/Washington

Wed 9/10

5:45 am-8:31 am

Nonstop5h 46m

Los Angeles

Sat 9/13

11:02 pm-7:01 am

Nonstop4h 59m

$79

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 8/30

5:30 pm-8:03 pm

Nonstop5h 33m

Los Angeles

Wed 9/3

8:22 am-4:22 pm

Nonstop5h 00m

$145

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Sat 9/6

3:50 pm-9:05 pm

1 stop8h 15m

Los Angeles

Sat 9/13

5:40 am-4:20 pm

1 stop7h 40m

$165

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 9/9

6:00 am-11:05 am

1 stop8h 05m

Los Angeles

Sat 9/13

7:50 am-9:35 pm

1 stop10h 45m

$170

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Wed 8/27

10:05 pm-12:34 am

Nonstop5h 29m

Los Angeles

Wed 9/3

11:16 pm-7:19 am

Nonstop5h 03m

$177

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Wed 9/24

5:40 pm-8:11 pm

Nonstop5h 31m

Los Angeles

Mon 9/29

4:30 pm-12:33 am

Nonstop5h 03m

$187

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 9/20

5:30 pm-8:09 pm

Nonstop5h 39m

Los Angeles

Fri 9/26

1:00 pm-8:59 pm

Nonstop4h 59m

$215

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 8/30

8:59 am-11:28 am

Nonstop5h 29m

Los Angeles

Sat 9/6

12:47 pm-8:59 pm

Nonstop5h 12m

$256

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Washington, D.C. and Los Angeles?

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 $307. 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 $308.

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 $449. 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 $584.

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 $399. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $747 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 $310 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 $220 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 August 2025, prices for Washington, D.C. to Los Angeles flights are approximately 19% cheaper 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

$30

Fastest flight time

5h 19m

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 $30. The best round-trip flight deal from Washington, D.C. to Los Angeles found on momondo in the last 72 hours is $61.
The fastest flight from Washington, D.C. to Los Angeles takes 5h 19m
Direct flights go from Washington, D.C. to Los Angeles every day.
There is 1 airport near Los Angeles: 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 19m.

  • 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 $99Free CancellationRating
6.3
8,052 reviews
Search Spirit Airlines flights
FrontierPriceFrom $128Free CancellationRating
5.8
3,232 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,619 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $142Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
DeltaPriceFrom $167Free CancellationRating
8.0
7,990 reviews
Search Delta flights
Alaska AirlinesPriceFrom $202Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $205Free CancellationRating
7.4
8,910 reviews
Search United Airlines flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,247 reviews
Search Southwest flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From Washington, D.C. to Los Angeles

    Delta is one of the most popular airlines flying from Washington, D.C. to Los Angeles, operating 5 flights/week on average for this route. A good Delta flight deal for Washington, D.C. to Los Angeles starts from $167 round-trip, up to an average price of $449. Our users have rated Delta at 8.0/10.

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

    $202 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 $384, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 10,000 user reviews) flies into Los Angeles from Washington, D.C. 8 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
Laguna Beach
Big Bear Lake
Big Bear
Carlsbad
Temecula
Riverside
Malibu
Inglewood
Oceanside
Huntington Beach
Newport Beach
Ventura
Pasadena
Irvine
Buena Park
Redondo Beach
Garden Grove
Glendale
Orange

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.


An easier way to manage your Los Angeles trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/10
Sun 8/17

Find better results for your trip to the United States