Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Los Angeles from $90

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. Reagan-National Airport to Los Angeles departing on 7/4. 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. Reagan-National Airport to Los Angeles

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Los Angeles.
8:59 am - 11:57 amDCA-LAX
5h 58mnonstop
12:58 pm - 8:58 pmLAX-DCA
5h 00mnonstop
$202Alaska Airlines
Find Deal
Tue, Apr 29 - Fri, May 2
8:59 am - 11:42 amDCA-LAX
5h 43mnonstop
12:48 pm - 8:59 pmLAX-DCA
5h 11mnonstop
$207Alaska Airlines
Find Deal
Wed, May 28 - Fri, May 30
5:10 pm - 8:02 pmDCA-LAX
5h 52mnonstop
8:02 am - 4:00 pmLAX-DCA
4h 58mnonstop
$227Delta
Find Deal
Sat, Apr 26 - Sat, May 3
5:10 pm - 8:02 pmDCA-LAX
5h 52mnonstop
8:02 am - 4:00 pmLAX-DCA
4h 58mnonstop
$229Delta
Find Deal
Sat, Apr 26 - Sat, May 3
6:00 pm - 12:25 amDCA-LAX
9h 25m1 stop
6:15 am - 9:59 pmLAX-DCA
12h 44m1 stop
$236Frontier
Find Deal
Mon, Apr 21 - Fri, Apr 25
6:00 pm - 12:30 amDCA-LAX
9h 30m1 stop
6:15 am - 4:59 pmLAX-DCA
7h 44m1 stop
$237Frontier
Find Deal
Sun, May 11 - Tue, May 13
8:16 am - 11:15 amDCA-LAX
5h 59mnonstop
8:01 am - 3:58 pmLAX-DCA
4h 57mnonstop
$282American Airlines
Find Deal
Sat, Apr 19 - Thu, Apr 24
3:30 pm - 8:47 pmDCA-LAX
8h 17m1 stop
11:55 pm - 10:27 amLAX-DCA
7h 32m1 stop
$291United Airlines
Find Deal
Thu, Jul 17 - Wed, Jul 23
8:15 am - 10:59 amDCA-LAX
5h 44mnonstop
10:39 pm - 9:28 amLAX-DCA
7h 49m1 stop
$293American Airlines
Find Deal
Tue, May 6 - Sun, May 11
7:00 pm - 12:13 amDCA-LAX
8h 13m1 stop
12:30 am - 10:56 amLAX-DCA
7h 26m1 stop
$302United Airlines
Find Deal
Mon, Jun 9 - Sun, Jun 15

Alaska Airlines flights from Washington, D.C. Reagan-National Airport to Los Angeles

Our best Alaska Airlines deals on Washington, D.C. Reagan-National Airport to Los Angeles flight tickets
Alaska Airlines
Apr 29
DCA8:59 amWashington, D.C. Reagan-National
5h 58m
LAX11:57 amLos Angeles
May 2
LAX12:58 pmLos Angeles
5h 00m
DCA8:58 pmWashington, D.C. Reagan-National
Alaska Airlines
May 28
DCA8:59 amWashington, D.C. Reagan-National
5h 43m
LAX11:42 amLos Angeles
May 30
LAX12:48 pmLos Angeles
5h 11m
DCA8:59 pmWashington, D.C. Reagan-National
Alaska Airlines
May 28
DCA5:44 pmWashington, D.C. Reagan-National
9h 12m
1 stop
LAX11:56 pmLos Angeles
May 30
LAX12:48 pmLos Angeles
5h 11m
DCA8:59 pmWashington, D.C. Reagan-National

Frontier flights from Washington, D.C. Reagan-National Airport to Los Angeles

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Los Angeles flight tickets
Frontier
Apr 21
DCA6:00 pmWashington, D.C. Reagan-National
9h 25m
1 stop
LAX12:25 amLos Angeles
Apr 25
LAX6:15 amLos Angeles
12h 44m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Frontier
May 11
DCA6:00 pmWashington, D.C. Reagan-National
9h 30m
1 stop
LAX12:30 amLos Angeles
May 13
LAX6:15 amLos Angeles
7h 44m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Frontier
Apr 23
DCA1:00 pmWashington, D.C. Reagan-National
14h 31m
1 stop
LAX12:31 amLos Angeles
Apr 24
LAX6:15 amLos Angeles
7h 44m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport, with most prices found around $347. If you aren’t able to travel during the month of September, then book flights to Los Angeles from Washington, D.C. Reagan-National Airport during January instead. Flights to Los Angeles in January, while not as cheap as those in September, still average around $376.

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 $451. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Saturday is $623.

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 morning. Flights from Washington, D.C. Reagan-National Airport to Los Angeles during this time can be as low as $463. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $813 per ticket.

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

Fly from Washington, D.C. Reagan-National to Los Angeles for the best Washington, D.C. Reagan-National - 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. Reagan-National Airport when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $432 when searching 14 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. Reagan-National Airport for as low as $355 on momondo.

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

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

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

As of March 2025, prices for Washington, D.C. Reagan-National Airport to Los Angeles flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Los Angeles (DCA to LAX) flight deals and tips

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

Best Price Found

$90

Fastest flight time

5h 23m

Direct flights

Every day

Airports in Los Angeles

1 airport
The best one-way flight to Los Angeles from Washington, D.C. Reagan-National Airport in the past 72 hours is $90. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Los Angeles found on momondo in the last 72 hours is $202.
The fastest flight from Washington, D.C. Reagan-National Airport to Los Angeles takes 5h 23m
Direct flights go from Washington, D.C. Reagan-National Airport to Los Angeles every day.
There is 1 airport near Los Angeles: Los Angeles (LAX)

  • How far is Washington, D.C. Reagan-National to Los Angeles by plane?

    There are 2296.6 mi between Washington, D.C. Reagan-National and Los Angeles. A reasonable flight in good conditions will take 5h 23m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Los Angeles Airport.

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

    The travel and health documents required for your trip to Los Angeles Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Los Angeles Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Washington, D.C. Reagan-National Airport to Los Angeles

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $74Free CancellationRating
6.3
7,883 reviews
Search Spirit Airlines flights
FrontierPriceFrom $138Free CancellationRating
6.0
3,275 reviews
Search Frontier flights
JetBluePriceFrom $156Free CancellationRating
7.3
2,924 reviews
Search JetBlue flights
DeltaPriceFrom $186Free CancellationRating
8.0
7,899 reviews
Search Delta flights
Alaska AirlinesPriceFrom $224Free CancellationRating
8.0
9,818 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $227Free CancellationRating
7.9
2,344 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $227Free CancellationRating
7.4
8,614 reviews
Search United Airlines flights
SouthwestPriceFrom $271Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
American AirlinesPriceFrom $279Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From Washington, D.C. Reagan-National Airport to Los Angeles

    The lowest priced Delta flight from Washington, D.C. Reagan-National Airport to Los Angeles from the last 72 hours was $186. Generally, Delta has 4 flights on this route every week with an average price of $479. Delta is rated 8.0/10 by our users.

  • Alaska Airlines Flights From Washington, D.C. Reagan-National Airport to Los Angeles

    Another popular option for Washington, D.C. Reagan-National Airport to Los Angeles flights is Alaska Airlines (8.0/10, 9,818 ratings). Alaska Airlines flies from Washington, D.C. Reagan-National Airport to Los Angeles around 6 times per week, with deals starting from $224 round-trip and rising to an average price of around $435.


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
Big Bear
Carlsbad
Riverside
Inglewood
Temecula
Laguna Beach
Oceanside
Malibu
Huntington Beach
Irvine
Buena Park
Ventura
Pasadena
West Hollywood
Newport Beach
Garden Grove
Torrance
Glendale

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Los Angeles. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Los Angeles flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Los Angeles flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Los Angeles from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices 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
From?
To?
Sat 4/5
Sat 4/12

Find better results for your trip to the United States