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.

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. Wednesday has historically seen more delays on average compared to the rest of the week.

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

Southwest is the most popular carrier operating from Los Angeles Los Angeles to Washington, D.C. Reagan-National

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

Historically, on average around 15% 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 170 minutes.

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

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

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

Prices for flights from Los Angeles Los Angeles Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles 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 necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$252 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?

As of June 2026, there are 12 flights per day flying from Los Angeles to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 08:00, with 65% of flights taking off at midday.

Find the cheapest flights from Los Angeles to Washington, D.C.

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

05:00 - 16:45

LAX

DCA

8h 45m

1 stop

06:15 - 14:10

DCA

LAX

10h 55m

2 stops

$431Southwest

Tue, 28 Jul - Thu, 30 Jul

11:48 - 20:00

LAX

DCA

5h 12mdirect

09:30 - 12:17

DCA

LAX

5h 47mdirect

$438Alaska Airlines

Thu, 29 Oct - Fri, 13 Nov

07:55 - 20:50

LAX

DCA

9h 55m

2 stops

16:50 - 22:25

DCA

LAX

8h 35m

2 stops

$439Southwest

Thu, 13 Aug - Wed, 19 Aug

05:10 - 18:10

LAX

DCA

10h 00m

1 stop

16:55 - 22:20

DCA

LAX

8h 25m

2 stops

$445Southwest

Fri, 7 Aug - Fri, 14 Aug

20:40 - 14:50

LAX

DCA

15h 10m

2 stops

12:55 - 18:50

DCA

LAX

8h 55m

2 stops

$446Southwest

Sun, 30 Aug - Wed, 2 Sep

20:45 - 08:05

LAX

DCA

8h 20m

1 stop

12:10 - 19:21

DCA

LAX

10h 11m

1 stop

$451JetBlue

Mon, 26 Oct - Thu, 12 Nov

09:05 - 22:20

LAX

DCA

10h 15m

2 stops

06:55 - 12:50

DCA

LAX

8h 55m

2 stops

$452Southwest

Tue, 18 Aug - Fri, 21 Aug

07:10 - 21:55

LAX

DCA

11h 45m

1 stop

16:55 - 22:55

DCA

LAX

9h 00m

2 stops

$454Southwest

Fri, 17 Jul - Tue, 21 Jul

11:50 - 20:00

LAX

DCA

5h 10mdirect

09:30 - 11:59

DCA

LAX

5h 29mdirect

$455Alaska Airlines

Tue, 15 Sep - Sun, 20 Sep

07:35 - 15:35

LAX

DCA

5h 00mdirect

16:45 - 19:19

DCA

LAX

5h 34mdirect

$460Delta

Thu, 13 Aug - Sat, 22 Aug

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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

29 Oct

LAX11:48Los Angeles Los Angeles

5h 12m

DCA20:00Washington, D.C. Reagan-National

13 Nov

DCA09:30Washington, D.C. Reagan-National

5h 47m

LAX12:17Los Angeles Los Angeles

$438

Alaska Airlines

15 Sept

LAX11:50Los Angeles Los Angeles

5h 10m

DCA20:00Washington, D.C. Reagan-National

20 Sept

DCA09:30Washington, D.C. Reagan-National

5h 29m

LAX11:59Los Angeles Los Angeles

$455

Alaska Airlines

10 Sept

LAX11:50Los Angeles Los Angeles

5h 10m

DCA20:00Washington, D.C. Reagan-National

15 Sept

DCA09:30Washington, D.C. Reagan-National

5h 29m

LAX11:59Los Angeles Los Angeles

$461

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

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

JetBlue

26 Oct

LAX20:45Los Angeles Los Angeles

8h 20m

1 stop

DCA08:05Washington, D.C. Reagan-National

12 Nov

DCA12:10Washington, D.C. Reagan-National

10h 11m

1 stop

LAX19:21Los Angeles Los Angeles

$451

JetBlue

26 Oct

LAX20:45Los Angeles Los Angeles

8h 20m

1 stop

DCA08:05Washington, D.C. Reagan-National

30 Oct

DCA06:25Washington, D.C. Reagan-National

11h 53m

1 stop

LAX15:18Los Angeles Los Angeles

$509

JetBlue

25 Oct

LAX22:30Los Angeles Los Angeles

8h 21m

1 stop

DCA09:51Washington, D.C. Reagan-National

13 Nov

DCA12:10Washington, D.C. Reagan-National

10h 11m

1 stop

LAX19:21Los Angeles Los Angeles

$542

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 return flight

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Tue 28/7

05:00-16:45

1 stop8h 45m

Washington, D.C. Reagan-National

Thu 30/7

06:15-14:10

2 stops10h 55m

$431

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Thu 29/10

11:48-20:00

Nonstop5h 12m

Washington, D.C. Reagan-National

Fri 13/11

09:30-12:17

Nonstop5h 47m

$438

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Thu 13/8

07:55-20:50

2 stops9h 55m

Washington, D.C. Reagan-National

Wed 19/8

16:50-22:25

2 stops8h 35m

$439

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Fri 7/8

05:10-18:10

1 stop10h 00m

Washington, D.C. Reagan-National

Fri 14/8

16:55-22:20

2 stops8h 25m

$445

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Sun 30/8

20:40-14:50

2 stops15h 10m

Washington, D.C. Reagan-National

Wed 2/9

12:55-18:50

2 stops8h 55m

$446

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Mon 26/10

20:45-08:05

1 stop8h 20m

Washington, D.C. Reagan-National

Thu 12/11

12:10-19:21

1 stop10h 11m

$451

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Tue 18/8

09:05-22:20

2 stops10h 15m

Washington, D.C. Reagan-National

Fri 21/8

06:55-12:50

2 stops8h 55m

$452

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Fri 17/7

07:10-21:55

1 stop11h 45m

Washington, D.C. Reagan-National

Tue 21/7

16:55-22:55

2 stops9h 00m

$454

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Tue 15/9

11:50-20:00

Nonstop5h 10m

Washington, D.C. Reagan-National

Sun 20/9

09:30-11:59

Nonstop5h 29m

$455

Fastest return journey

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Thu 13/8

07:35-15:35

Nonstop5h 00m

Washington, D.C. Reagan-National

Sat 22/8

16:45-19:19

Nonstop5h 34m

$460

Flights are sorted by cheapest return 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?

In general, January is the cheapest month to fly from Los Angeles to Washington, D.C. Reagan-National Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $561. If you’re not able to fly to Washington, D.C. Reagan-National Airport in January, then September is your next best option. Flight prices from Los Angeles to Washington, D.C. Reagan-National Airport during September average around $565.

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

Fly from Los Angeles Los Angeles to Washington, D.C. Reagan-National for the best Los Angeles 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 $674 when searching weeks before you fly. 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 $506 on momondo.

What cabin class options are available on Los Angeles to Washington, D.C. Reagan-National Airport flights?

There are 2 cabin classes available to choose from on Los Angeles to Washington, D.C. Reagan-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 55% 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 June 2026, prices for Los Angeles to Washington, D.C. Reagan-National Airport flights are approximately 31% 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 return 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 00m
Direct flights	Every day

The fastest flight from Los Angeles to Washington, D.C. Reagan-National Airport takes 5h 00m

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?
The straight-line distance from Los Angeles to Washington, D.C. Reagan-National is 3696.0 km. Flights usually cover this in 5h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Los Angeles Los Angeles Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.
How old do you have to be to fly from Los Angeles Los Angeles Airport to Washington, D.C. Reagan-National Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles 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 necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
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 26.57% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 17.41%, Boeing 757-300 at 16.74%, and Boeing 737-900 at 16.57%.

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

It is quick and easy to find Los Angeles to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Flights from Los Angeles to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Los Angeles to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Los Angeles to Washington, D.C. from $252

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 10/8. 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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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

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

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

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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 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?

What cabin class options are available on Los Angeles to Washington, D.C. Reagan-National Airport flights?

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 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

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

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