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Cheap flights from Washington, D.C. Reagan-National Airport to Los Angeles from £109

DCA — LAX
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Los Angeles Los Angeles are usually found in September or January, booked 70 days in advance, depart on a Tuesday or Monday 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

Fri 11/916:41 -
Nonstop5h 33m
Thu 17/907:35 -
Nonstop4h 56m
Deal found 21/8£190
Thu 10/1218:50 -
1 stop8h 00m
Tue 15/1213:20 -
1 stop6h 00m
Deal found 24/8£199
Fri 9/1020:05 -
1 stop7h 05m
Tue 13/1005:55 -
1 stop7h 25m
Deal found 24/8£203
Fri 6/1116:05 -
2 stops10h 10m
Tue 10/1113:20 -
1 stop6h 00m
Deal found 24/8£204
Wed 16/906:05 -
2 stops10h 00m
Sat 19/906:00 -
1 stop9h 00m
Deal found 24/8£207
Tue 13/1007:00 -
1 stop10h 40m
Sun 18/1006:05 -
1 stop26h 59m
Deal found 23/8£210
Thu 10/906:50 -
2 stops10h 40m
Wed 16/907:30 -
2 stops10h 25m
Deal found 20/8£210
Wed 16/906:05 -
2 stops10h 00m
Thu 24/907:55 -
1 stop11h 00m
Deal found 24/8£211
Sat 5/1218:59 -
1 stop15h 33m
Tue 15/1211:48 -
Nonstop5h 12m
Deal found 21/8£217
Tue 29/909:30 -
Nonstop5h 29m
Sat 3/1011:51 -
Nonstop5h 09m
Deal found 21/8£218
Tue 15/918:59 -
1 stop17h 58m
Sat 26/911:50 -
Nonstop5h 10m
Deal found 24/8£225

Find flight deals from Reagan-National to Los Angeles

Round-trip from

£190

One-way from

£109

Popular in

June

Cheapest in

September

Average price

£314
Delta
  • Delta
  • 11/9-17/9
  • Nonstop
  • 10h 29m total
  • Washington, D.C. to Los Angeles
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Delta
  • Delta
  • 9/1
  • Nonstop
  • 5h 57m total
  • Washington, D.C. to Los Angeles
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Thu 15/10

18:50-23:55

1 stop8h 05m

Los Angeles Los Angeles

Fri 16/10

23:05-09:30

1 stop7h 25m

£203

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Tue 22/9

06:05-12:35

1 stop9h 30m

Los Angeles Los Angeles

Sat 26/9

05:35-18:15

1 stop9h 40m

£203

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Mon 21/9

18:50-23:05

1 stop7h 15m

Los Angeles Los Angeles

Mon 28/9

23:15-08:50

1 stop6h 35m

£203

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Fri 13/11

16:05-23:15

2 stops10h 10m

Los Angeles Los Angeles

Mon 16/11

11:55-23:50

2 stops8h 55m

£210

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Mon 21/9

18:50-23:05

1 stop7h 15m

Los Angeles Los Angeles

Sat 26/9

00:50-12:55

1 stop9h 05m

£232

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Fri 4/12

06:10-11:05

1 stop7h 55m

Los Angeles Los Angeles

Sat 5/12

01:05-12:55

2 stops8h 50m

£251
Fastest return journey

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Sat 3/10

16:41-19:14

Nonstop5h 33m

Los Angeles Los Angeles

Tue 6/10

07:35-15:29

Nonstop4h 54m

£255

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Wed 4/11

09:30-12:17

Nonstop5h 47m

Los Angeles Los Angeles

Thu 12/11

11:57-20:00

Nonstop5h 03m

£262

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Mon 26/10

09:00-15:15

2 stops9h 15m

Los Angeles Los Angeles

Sat 7/11

08:30-19:55

2 stops8h 25m

£269

Washington, D.C.Los Angeles

DCA Washington, D.C. Reagan-National - LAX Los Angeles Los Angeles

DCALAX

Washington, D.C. Reagan-National

Sun 20/9

06:10-12:55

1 stop9h 45m

Los Angeles Los Angeles

Sun 27/9

22:15-14:40

2 stops13h 25m

£284

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 23 resultsSorted by cheapest first
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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

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?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Los Angeles. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Los Angeles (average of £276). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in June is currently the most expensive (average of £399). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Los Angeles as you normally would.

How much does it cost for a return flight from Washington, D.C. Reagan-National Airport to Los Angeles?

Airfare is below average for this route at the moment.

Washington, D.C. Reagan-National Airport to Los Angeles flights typically cost between £219 and £405 in September.
The cheapest return price found within the last 5 days was £190 on Delta (11 Sept–17 Sept).

Related info for your journey

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

    Located just 9.4 mi from the city center, Los Angeles Los Angeles is the airport most travelers will use when flying to Los Angeles from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Los Angeles (LAX) should be relatively easy as there are 11 daily inbound flights from Washington, D.C. Reagan-National from 0 different airlines.

  • 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 8h 05m. Southwest provides one of the quickest options available for as low as £203. Washington, D.C. Reagan-National Airport and Los Angeles are separated by a distance of 2304 mi.

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

    The top 3 most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Los Angeles are Japan Airlines (78%), Alaska Airlines (77%) and Qantas Airways (74%).

  • 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, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Los Angeles (average of £276). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in June is currently the most expensive (average of £399). 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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