What is the cheapest airline that flies from Los Angeles to Washington, D.C. Reagan-National?

Southwest and Alaska Airlines are the most popular carriers operating from Los Angeles to Washington, D.C. Reagan-National

How often are flights from Los Angeles to Washington, D.C. delayed?

Historically, on average around 16% of flights between Los Angeles and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 171 minutes.

What is the most punctual flight time for Los Angeles to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Los Angeles to Washington, D.C. flights?

According to our data, Delta has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

Prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport are updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 203 Cheap Flights from Los Angeles to Washington, D.C. Reagan-National Airport in 2026

Q: How many flights depart from Los Angeles to Washington, D.C. Reagan-National Airport on average per day?

The number of flights available between Los Angeles and Washington, D.C. Reagan-National Airport is 11 per day as of May 2026. The most frequent departure time is 7:00a.m., with 64% of daily flights leaving at noon.

Q: How many flights depart from Los Angeles to Washington, D.C. Reagan-National Airport on average per week?

As of May 2026, 82 flights take off from Los Angeles and land in Washington, D.C. Reagan-National Airport each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

Q: What is the typical price of a round-trip flight between Los Angeles and Washington, D.C. Reagan-National Airport?

Prices are currently low for flights on this route. Typical prices usually range from C$ 702 to C$ 403. The lowest price recently found on this route was C$ 377.

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One-way

Last minute

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11:48 a.m. - 8:00 p.m.

LAX

DCA

5h 12mdirect

9:30 a.m. - 12:06 p.m.

DCA

LAX

5h 36mdirect

C$ 377Alaska Airlines

Wed, 28 Oct - Sat, 7 Nov

8:00 a.m. - 4:01 p.m.

LAX

DCA

5h 01mdirect

5:25 p.m. - 8:22 p.m.

DCA

LAX

5h 57mdirect

C$ 378Delta

Wed, 28 Oct - Sat, 7 Nov

11:10 a.m. - 8:45 p.m.

LAX

DCA

6h 35m

1 stop

7:20 p.m. - 12:20 a.m.

DCA

LAX

8h 00m

1 stop

C$ 390Southwest

Tue, 26 May - Thu, 28 May

9:35 a.m. - 8:50 p.m.

LAX

DCA

8h 15m

1 stop

4:55 p.m. - 10:50 p.m.

DCA

LAX

8h 55m

2 stops

C$ 397Southwest

Wed, 3 Jun - Wed, 10 Jun

6:35 a.m. - 6:15 p.m.

LAX

DCA

8h 40m

2 stops

4:55 p.m. - 10:50 p.m.

DCA

LAX

8h 55m

2 stops

C$ 399Southwest

Tue, 9 Jun - Wed, 10 Jun

7:40 a.m. - 3:40 p.m.

LAX

DCA

5h 00mdirect

4:50 p.m. - 7:29 p.m.

DCA

LAX

5h 39mdirect

C$ 404Delta

Fri, 29 May - Tue, 2 Jun

7:35 a.m. - 3:35 p.m.

LAX

DCA

5h 00mdirect

5:25 p.m. - 8:20 p.m.

DCA

LAX

5h 55mdirect

C$ 405Delta

Wed, 15 Jul - Thu, 13 Aug

6:20 p.m. - 8:40 a.m.

LAX

DCA

11h 20m

1 stop

6:10 a.m. - 12:45 p.m.

DCA

LAX

9h 35m

1 stop

C$ 411Southwest

Fri, 5 Jun - Sun, 7 Jun

7:55 p.m. - 5:59 p.m.

LAX

DCA

19h 04m

1 stop

6:59 p.m. - 7:32 a.m.

DCA

LAX

15h 33m

1 stop

C$ 418Alaska Airlines

Wed, 28 Oct - Sat, 7 Nov

6:20 p.m. - 8:25 a.m.

LAX

DCA

11h 05m

1 stop

7:00 a.m. - 3:00 p.m.

DCA

LAX

11h 00m

1 stop

C$ 419Southwest

Mon, 6 Jul - Sat, 11 Jul

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

Our best Southwest deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets

Southwest

26 May

LAX11:10 a.m.Los Angeles

6h 35m

1 stop

DCA8:45 p.m.Washington, D.C. Reagan-National

28 May

DCA7:20 p.m.Washington, D.C. Reagan-National

8h 00m

1 stop

LAX12:20 a.m.Los Angeles

C$ 390

Southwest

3 Jun

LAX9:35 a.m.Los Angeles

8h 15m

1 stop

DCA8:50 p.m.Washington, D.C. Reagan-National

10 Jun

DCA4:55 p.m.Washington, D.C. Reagan-National

8h 55m

2 stops

LAX10:50 p.m.Los Angeles

C$ 397

Southwest

9 Jun

LAX6:35 a.m.Los Angeles

8h 40m

2 stops

DCA6:15 p.m.Washington, D.C. Reagan-National

10 Jun

DCA4:55 p.m.Washington, D.C. Reagan-National

8h 55m

2 stops

LAX10:50 p.m.Los Angeles

C$ 399

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

Our best Alaska Airlines deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets

Alaska Airlines

28 Oct

LAX11:48 a.m.Los Angeles

5h 12m

DCA8:00 p.m.Washington, D.C. Reagan-National

7 Nov

DCA9:30 a.m.Washington, D.C. Reagan-National

5h 36m

LAX12:06 p.m.Los Angeles

C$ 377

Alaska Airlines

28 Oct

LAX7:55 p.m.Los Angeles

19h 04m

1 stop

DCA5:59 p.m.Washington, D.C. Reagan-National

7 Nov

DCA6:59 p.m.Washington, D.C. Reagan-National

15h 33m

1 stop

LAX7:32 a.m.Los Angeles

C$ 418

Alaska Airlines

29 May

LAX9:14 p.m.Los Angeles

15h 46m

1 stop

DCA4:00 p.m.Washington, D.C. Reagan-National

6 Jun

DCA9:59 a.m.Washington, D.C. Reagan-National

5h 39m

LAX12:38 p.m.Los Angeles

C$ 472

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 28/10

11:48 a.m.-8:00 p.m.

Nonstop5h 12m

Washington, D.C. Reagan-National

Sat 7/11

9:30 a.m.-12:06 p.m.

Nonstop5h 36m

C$ 377

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 28/10

8:00 a.m.-4:01 p.m.

Nonstop5h 01m

Washington, D.C. Reagan-National

Sat 7/11

5:25 p.m.-8:22 p.m.

Nonstop5h 57m

C$ 378

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 26/5

11:10 a.m.-8:45 p.m.

1 stop6h 35m

Washington, D.C. Reagan-National

Thu 28/5

7:20 p.m.-12:20 a.m.

1 stop8h 00m

C$ 390

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 3/6

9:35 a.m.-8:50 p.m.

1 stop8h 15m

Washington, D.C. Reagan-National

Wed 10/6

4:55 p.m.-10:50 p.m.

2 stops8h 55m

C$ 397

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 9/6

6:35 a.m.-6:15 p.m.

2 stops8h 40m

Washington, D.C. Reagan-National

Wed 10/6

4:55 p.m.-10:50 p.m.

2 stops8h 55m

C$ 399

Quickest round-trip

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 29/5

7:40 a.m.-3:40 p.m.

Nonstop5h 00m

Washington, D.C. Reagan-National

Tue 2/6

4:50 p.m.-7:29 p.m.

Nonstop5h 39m

C$ 404

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 15/7

7:35 a.m.-3:35 p.m.

Nonstop5h 00m

Washington, D.C. Reagan-National

Thu 13/8

5:25 p.m.-8:20 p.m.

Nonstop5h 55m

C$ 405

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 5/6

6:20 p.m.-8:40 a.m.

1 stop11h 20m

Washington, D.C. Reagan-National

Sun 7/6

6:10 a.m.-12:45 p.m.

1 stop9h 35m

C$ 411

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 28/10

7:55 p.m.-5:59 p.m.

1 stop19h 04m

Washington, D.C. Reagan-National

Sat 7/11

6:59 p.m.-7:32 a.m.

1 stop15h 33m

C$ 418

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Mon 6/7

6:20 p.m.-8:25 a.m.

1 stop11h 05m

Washington, D.C. Reagan-National

Sat 11/7

7:00 a.m.-3:00 p.m.

1 stop11h 00m

C$ 419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Los Angeles to Washington, D.C. Reagan-National Airport

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

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Los Angeles and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of September is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Los Angeles, with most prices found around C$ 513. If you don’t want to visit Washington, D.C. Reagan-National Airport in September, then you should wait until August to fly from Los Angeles, when ticket prices are also cheap, with an average price of C$ 514.

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

Fly from Los Angeles to Washington, D.C. Reagan-National for the best Los Angeles - Washington, D.C. Reagan-National flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around C$ 592 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Los Angeles for as low as C$ 309 on momondo.

Can stopping save me money on Los Angeles to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Los Angeles to Washington, D.C. Reagan-National Airport flight.

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

As of May 2026, prices for Los Angeles to Washington, D.C. Reagan-National Airport flights are approximately 26% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Los Angeles to Washington, D.C. Reagan-National Airport (LAX to DCA) flight deals and tips

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

Fastest flight time	5h 12m
Direct flights	Every day

The fastest flight from Los Angeles to Washington, D.C. Reagan-National Airport takes 5h 12m

Direct flights go from Los Angeles to Washington, D.C. Reagan-National Airport every day.

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Frequently asked questions about flying from Los Angeles to Washington, D.C. Reagan-National Airport

How far is Los Angeles to Washington, D.C. Reagan-National by plane?
A flight from Los Angeles to Washington, D.C. Reagan-National will travel around 3696.0 km. Flights usually cover this in 5h 12m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport are updated daily.
How old do you have to be to fly from Los Angeles Airport to Washington, D.C. Reagan-National Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National 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 Los Angeles to Washington, D.C. Reagan-National Airport?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to Washington, D.C. Reagan-National Airport is Boeing 737-800 Passenger/BBJ2 (winglets), representing 28.47% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 18.18%, Boeing 737-900 at 17.29%, and Boeing 757-300 at 15.53%.

Alexandria

Gettysburg

Fairfax

Gaithersburg

Linthicum Heights

Bethesda

National Harbor

Reston

Laurel

Herndon

Arlington

Fredericksburg

Manassas

Woodbridge

Silver Spring

Rockville

McLean

Tysons

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Los Angeles.

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

All flight searches from Los Angeles to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Los Angeles and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Los Angeles and alert you when they change.

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Cheap flights from Los Angeles to Washington, D.C. from C$ 203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Washington, D.C. departing on 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Our best Southwest deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets

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

Our best Alaska Airlines deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets

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Use the filters below to find and compare flights from Los Angeles to Washington, D.C. Reagan-National Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Los Angeles to Washington, D.C. Reagan-National Airport

What is the typical price of a round-trip flight between Los Angeles and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

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

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

Can stopping save me money on Los Angeles to Washington, D.C. Reagan-National Airport flights?

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

What is the cheapest airline that flies from Los Angeles to Washington, D.C. Reagan-National?

How often are flights from Los Angeles to Washington, D.C. delayed?

What is the most punctual flight time for Los Angeles to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Los Angeles to Washington, D.C. flights?

How many flights depart from Los Angeles to Washington, D.C. Reagan-National Airport on average per day?

How many flights depart from Los Angeles to Washington, D.C. Reagan-National Airport on average per week?

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

Cheap Los Angeles to Washington, D.C. Reagan-National Airport (LAX to DCA) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Los Angeles to Washington, D.C. Reagan-National Airport

Travelling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Reagan-National Airport trip

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Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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