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Cheap flights from Los Angeles to Washington, D.C. Reagan-National Airport from £104

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DCA
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles to Washington, D.C. Reagan-National are usually found in February or September, booked 89 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Los Angeles to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to Reagan-National
Explore the most affordable flight options available from Los Angeles to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Thu 19/212:40
LAX
-
DCA
1 stop7h 19m
JetBlue
Wed 25/206:00
DCA
-
LAX
1 stop9h 06m
JetBlue
Deal found 27/1£185
Thu 19/206:15
LAX
-
DCA
1 stop8h 55m
Southwest
Wed 25/212:45
DCA
-
LAX
1 stop8h 25m
Southwest
Deal found 29/1£186
Tue 24/305:15
LAX
-
DCA
2 stops9h 05m
Southwest
Tue 31/306:10
DCA
-
LAX
1 stop10h 35m
Southwest
Deal found 29/1£190
Tue 3/312:30
LAX
-
DCA
2 stops7h 50m
Southwest
Tue 10/316:00
DCA
-
LAX
2 stops9h 40m
Southwest
Deal found 28/1£194
Thu 19/212:07
LAX
-
DCA
Nonstop4h 58m
Alaska Airlines
Wed 25/209:59
DCA
-
LAX
Nonstop6h 04m
Alaska Airlines
Deal found 29/1£194
Tue 10/307:05
LAX
-
DCA
2 stops10h 35m
Southwest
Tue 17/311:40
DCA
-
LAX
2 stops13h 35m
Southwest
Deal found 27/1£198
Tue 24/312:40
LAX
-
DCA
1 stop7h 15m
Southwest
Mon 30/319:20
DCA
-
LAX
1 stop8h 55m
Southwest
Deal found 29/1£201
Thu 26/205:00
LAX
-
DCA
1 stop6h 25m
Southwest
Thu 5/317:05
DCA
-
LAX
2 stops10h 10m
Southwest
Deal found 29/1£202
Tue 31/321:15
LAX
-
DCA
1 stop11h 39m
JetBlue
Tue 7/406:00
DCA
-
LAX
1 stop9h 17m
JetBlue
Deal found 29/1£204
Fri 3/405:20
LAX
-
DCA
1 stop10h 20m
Southwest
Tue 7/406:10
DCA
-
LAX
2 stops11h 40m
Southwest
Deal found 29/1£209

Find flight deals from Los Angeles to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Reagan-National (DCA). 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 29 January 2026.

Round-trip from

£185

One-way from

£104

Popular in

December

Cheapest in

February

Average price

£323
JetBlue
  • JetBlue
  • 19/2-25/2
  • 2 total stops
  • 16h 25m total
  • Los Angeles to Washington, D.C.
Search Deals
Southwest
  • Southwest
  • 10/3
  • 2 total stops
  • 9h 05m total
  • Los Angeles to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to Reagan-National 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 858,174 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Los Angeles to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Los Angeles

Fly to

Reagan-National

Route

Depart

Return

Price

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 27/2

12:07-20:05

Nonstop4h 58m

Washington, D.C. Reagan-National

Wed 4/3

09:59-13:03

Nonstop6h 04m

£194

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Thu 19/2

23:15-08:55

1 stop6h 40m

Washington, D.C. Reagan-National

Wed 25/2

11:45-17:35

1 stop8h 50m

£201

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 24/3

23:50-12:15

1 stop9h 25m

Washington, D.C. Reagan-National

Tue 31/3

16:50-23:40

1 stop9h 50m

£201

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sun 22/2

23:15-12:00

1 stop9h 45m

Washington, D.C. Reagan-National

Wed 25/2

11:15-16:50

1 stop8h 35m

£201

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Thu 26/2

05:00-14:25

1 stop6h 25m

Washington, D.C. Reagan-National

Thu 5/3

17:05-00:15

2 stops10h 10m

£202

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 31/3

21:00-07:59

1 stop7h 59m

Washington, D.C. Reagan-National

Wed 1/4

16:59-23:57

1 stop9h 58m

£204

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 31/3

21:15-09:10

1 stop8h 55m

Washington, D.C. Reagan-National

Wed 8/4

15:59-22:24

1 stop9h 25m

£204

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 29/4

07:30-18:40

2 stops8h 10m

Washington, D.C. Reagan-National

Sun 3/5

18:55-23:50

1 stop7h 55m

£204

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 28/2

20:40-09:07

1 stop9h 27m

Washington, D.C. Reagan-National

Thu 5/3

06:00-12:06

1 stop9h 06m

£211

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 19/5

09:00-22:59

1 stop10h 59m

Washington, D.C. Reagan-National

Tue 26/5

17:15-00:57

1 stop10h 42m

£211

Flights are sorted by cheapest return flights first.

Deals found on 28/1

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Los Angeles 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 Los Angeles to Washington, D.C. Reagan-National Airport

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to Reagan-National. Price data was last updated on 23 January 2026.

The price you pay for your flight from Los Angeles to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 89 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 Los Angeles to Washington, D.C. Reagan-National Airport?

Currently, June is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. Reagan-National Airport (average of £72). Flying from Los Angeles to Washington, D.C. Reagan-National Airport in December is currently the most expensive (average of £193). 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 LAX to DCA?

Find hourly flight availability from Los Angeles to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 January 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Reagan-National. 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 from for flights from Los Angeles to Washington, D.C. Reagan-National?

    Los Angeles (LAX) is the airport you will fly out of if you book a flight from Los Angeles to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Los Angeles; the airport handles an average of 11 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Los Angeles airport to Washington, D.C. Reagan-National. It is only a 9.4 mi journey to Los Angeles (LAX) from Los Angeles’s city center.

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

    Departing from Los Angeles to Washington, D.C. Reagan-National Airport will take you 4h 58m. Los Angeles and Washington, D.C. Reagan-National Airport are separated by a distance of 2304 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Before booking your flight to Washington, D.C. Reagan-National Airport from Los Angeles, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (87%), American Airlines (87%), Malaysia Airlines( 86%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to Reagan-National 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 Los Angeles to Washington, D.C. Reagan-National Airport?

    Currently, June is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. Reagan-National Airport (average of £72). Flying from Los Angeles to Washington, D.C. Reagan-National Airport in December is currently the most expensive (average of £193). 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

Travelling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
Alexandria
College Park

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Alternative routes for Los Angeles to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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When you search for this flight from Los Angeles to Reagan-National, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Reagan-National?

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Can Cheapflights find flights from Los Angeles to Reagan-National with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Los Angeles to Reagan-National flexibly with Cheapflights today.

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

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

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