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Cheap flights from Washington, D.C. Reagan-National Airport to Los Angeles from £126

DCA — LAX
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

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

Thu 12/1113:09 -
1 stop9h 07m
Mon 16/1121:35 -
1 stop9h 24m
Deal found 22/10£223
Fri 13/1106:15 -
1 stop11h 01m
Mon 16/1120:30 -
1 stop10h 18m
Deal found 21/10£225
Wed 11/1112:00 -
1 stop10h 16m
Fri 13/1111:40 -
1 stop7h 35m
Deal found 22/10£226
Tue 1/1216:00 -
2 stops9h 05m
Fri 4/1214:15 -
1 stop6h 35m
Deal found 23/10£227
Fri 4/1216:00 -
2 stops9h 05m
Sun 6/1207:50 -
2 stops9h 05m
Deal found 21/10£228
Thu 19/1106:00 -
1 stop8h 50m
Mon 23/1121:00 -
1 stop9h 00m
Deal found 20/10£229
Tue 1/1216:00 -
2 stops9h 05m
Sun 6/1223:55 -
1 stop9h 05m
Deal found 22/10£229
Fri 13/1116:20 -
1 stop9h 55m
Thu 19/1114:15 -
1 stop6h 35m
Deal found 20/10£230
Mon 7/1206:00 -
1 stop9h 12m
Mon 11/110:07 -
1 stop9h 48m
Deal found 24/10£232
Mon 9/1118:55 -
1 stop8h 00m
Mon 16/1122:15 -
1 stop9h 35m
Deal found 20/10£233
Thu 12/1112:00 -
1 stop10h 16m
Thu 17/1207:25 -
1 stop10h 53m
Deal found 21/10£234

Find flight deals from Reagan-National to Los Angeles

Round-trip from

£222

One-way from

£126

Popular in

June

Cheapest in

September

Average price

£386
JetBlue
  • JetBlue
  • 4/2-7/2
  • 2 total stops
  • 18h 19m total
  • Washington, D.C. to Los Angeles
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Southwest
  • Southwest
  • 21/12-31/12
  • 1 total stop
  • 9h 00m total
  • Washington, D.C. to Los Angeles
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£30 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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

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Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Mon 1/3

12:40-22:50

1 stop13h 10m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£130

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Tue 10/11

06:10-12:45

2 stops9h 35m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£132

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Sun 7/2

16:35-19:32

Nonstop5h 57m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£134

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Wed 10/2

16:37-19:32

Nonstop5h 55m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£134

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Mon 21/12

18:55-01:25

2 stops9h 30m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£167

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Thu 24/12

07:25-16:30

2 stops12h 05m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£167

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Sun 20/12

16:20-00:25

2 stops11h 05m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£179

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Wed 30/12

09:30-12:26

Nonstop5h 56m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£208

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Thu 17/12

09:30-12:26

Nonstop5h 56m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£212

Washington, D.C.Los Angeles

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

DCALAX

Washington, D.C. Reagan-National

Thu 5/11

12:00-21:00

2 stops12h 00m

Los Angeles

Wed 31/12

00:00-03:00

Nonstop0h 00m

£220

Flights are sorted by cheapest return flights first.

Deals found on 24/10

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 86 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 £290). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in June is currently the most expensive (average of £404). 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 £262 and £489 in February.
The cheapest return price found within the last 5 days was £222 on JetBlue (4 Feb–7 Feb).

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 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 14 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 5h 53m. Southwest provides one of the quickest options available for as low as £252. Washington, D.C. Reagan-National Airport and Los Angeles are separated by a distance of 2304 mi. This flight may include one or multiple stops.

  • 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 Alaska Airlines (89%), LATAM Airlines (87%) and Japan Airlines (85%).

  • 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 £290). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in June is currently the most expensive (average of £404). 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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Yes, Cheapflights offers price alerts on Reagan-National to Los Angeles flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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