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Cheap flights from Washington, D.C. Reagan-National Airport to Los Angeles from $200

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAX
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Los Angeles are usually found in September or July, booked 76 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Reagan-National to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National to Los Angeles
Explore the most affordable flight options available from Reagan-National to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 25/1216:17DCA - LAX
1 stop9h 38mUnited Airlines
Mon 19/123:05LAX - DCA
1 stop6h 54mUnited Airlines
Deal found 10/12$500
Fri 19/1206:15DCA - LAX
1 stop8h 30mJetBlue
Fri 30/107:00LAX - DCA
1 stop11h 45mJetBlue
Deal found 12/12$512
Thu 18/1206:00DCA - LAX
1 stop8h 45mUnited Airlines
Fri 9/105:50LAX - DCA
1 stop7h 07mUnited Airlines
Deal found 10/12$574
Wed 17/1216:40DCA - LAX
2 stops8h 35mSouthwest
Thu 1/107:10LAX - DCA
1 stop8h 10mSouthwest
Deal found 9/12$578
Wed 31/1215:35DCA - LAX
1 stop10h 50mSouthwest
Mon 5/105:00LAX - DCA
1 stop8h 20mSouthwest
Deal found 10/12$583
Thu 25/1216:40DCA - LAX
2 stops8h 35mSouthwest
Mon 19/123:15LAX - DCA
1 stop7h 45mSouthwest
Deal found 10/12$590
Thu 18/1206:59DCA - LAX
1 stop8h 33mDelta
Fri 9/107:43LAX - DCA
Nonstop4h 50mDelta
Deal found 10/12$596
Wed 31/1216:17DCA - LAX
1 stop7h 58mUnited Airlines
Mon 5/123:55LAX - DCA
1 stop7h 03mUnited Airlines
Deal found 11/12$598
Thu 25/1216:17DCA - LAX
1 stop9h 38mUnited Airlines
Wed 31/1205:00LAX - DCA
1 stop6h 59mUnited Airlines
Deal found 10/12$605
Wed 31/1216:28DCA - LAX
1 stop10h 02mUnited Airlines
Sun 4/122:35LAX - DCA
1 stop8h 24mUnited Airlines
Deal found 10/12$608
Wed 31/1215:35DCA - LAX
1 stop10h 50mSouthwest
Wed 7/110:05LAX - DCA
2 stops9h 15mSouthwest
Deal found 12/12$610

Find flight deals from Reagan-National to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

$374

One-way from

$200

Popular in

December

Cheapest in

September

Average price

$743

Good one-way deal

$396 or less
JetBlue
  • JetBlue
  • 8/2-8/2
  • 2 total stops
  • 20h 50m total
  • Washington, D.C. to Los Angeles
Search Deals
JetBlue
  • JetBlue
  • 25/3
  • 1 total stop
  • 12h 19m total
  • Washington, D.C. to Los Angeles
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Reagan-National 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, Cheapflights users made 647,157 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Los Angeles that are best for you.

Fly from

Reagan-National

Fly to

Los Angeles

Route

Depart

Return

Price

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sun 25/1

17:20-23:56

1 stop9h 36m

Los Angeles

Sun 1/2

07:00-18:49

1 stop8h 49m

$383

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sun 15/2

09:59-13:03

Nonstop6h 04m

Los Angeles

Tue 24/2

12:07-20:05

Nonstop4h 58m

$416

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 25/3

10:05-17:37

1 stop10h 32m

Los Angeles

Tue 31/3

20:45-08:09

1 stop8h 24m

$422

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 24/1

06:00-11:20

1 stop8h 20m

Los Angeles

Wed 28/1

12:30-23:20

2 stops7h 50m

$424

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 20/2

13:00-18:55

1 stop8h 55m

Los Angeles

Wed 25/2

12:30-23:20

2 stops7h 50m

$424

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 21/2

16:00-22:50

1 stop9h 50m

Los Angeles

Tue 24/2

10:05-22:20

2 stops9h 15m

$424

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 10/1

16:38-19:45

Nonstop6h 07m

Los Angeles

Sat 17/1

07:43-15:33

Nonstop4h 50m

$431

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 28/1

08:00-15:42

1 stop10h 42m

Los Angeles

Wed 11/2

12:08-20:00

Nonstop4h 52m

$431

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sat 10/1

18:56-09:02

1 stop17h 06m

Los Angeles

Sat 17/1

12:08-20:00

Nonstop4h 52m

$431

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 9/1

06:00-12:49

1 stop9h 49m

Los Angeles

Tue 13/1

20:38-08:36

1 stop8h 58m

$437

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 23 results
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Best time to book a flight from Reagan-National to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Reagan-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Los Angeles

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Los Angeles?

Use this chart to determine the optimal time to book a return flight from Reagan-National to Los Angeles. Price data was last updated on 5 December 2025.

The price you pay for your flight from Washington, D.C. Reagan-National Airport to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Los Angeles?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Los Angeles (average of $129). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in December is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to LAX?

Find hourly flight availability from Reagan-National to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

When flying from Washington, D.C. Reagan-National Airport to Los Angeles, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Los Angeles from Washington, D.C. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Los Angeles, you will be flying into Los Angeles. Los Angeles (LAX) is just 15.1 km from the centre vof the city. Los Angeles is the only Los Angeles airport and it handles 15 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to Los Angeles from Washington, D.C. Reagan-National on a regular basis.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Los Angeles?

    A quick flight from Washington, D.C. Reagan-National Airport to Los Angeles can take about 6h 04m. JetBlue provides one of the quickest options available for as low as $416. Airlines will cover a distance of 3708 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Los Angeles?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to Los Angeles consider choosing LATAM Airlines(91%), Delta(83%) or American Airlines(81%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Los Angeles?

    While on average a flight from Washington, D.C. Reagan-National Airport to Los Angeles is generally $1,106, our data shows the cheapest flight currently is $199. When looking at the most popular route, (Washington, D.C. Reagan-National - Los Angeles), you can expect to pay $1,191 for that flight.

  • Can I find deals for flights from Reagan-National to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Los Angeles.

  • Can I find deals for business class flights from Reagan-National to Los Angeles?

    Yes. Cheapflights offers flight deals from Reagan-National to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Los Angeles?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Los Angeles (average of $129). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in December is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Reagan-National to Los Angeles?

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Yes, we can. To see specific flights from Reagan-National to Los Angeles with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Reagan-National to Los Angeles become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Los Angeles from Reagan-National today and book when prices fit your budget.

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