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.

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 11% of their flights experiencing any sort of delay.

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

Alaska Airlines, Southwest, and Delta 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 19% 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 155 minutes.

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$ 164 Cheap Flights from Los Angeles to Washington, D.C. Reagan-National Airport in 2025/26

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

As of October 2025, 58 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 Thu, with 26% of weekly flights taking off on this day.

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 8 per day as of October 2025. The most frequent departure time is 1:00p.m., with 59% of daily flights leaving at noon.

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Cheap round-trip flights

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10:30 a.m. - 10:57 p.m.LAX-DCA

9h 27m1 stop

6:05 a.m. - 12:19 p.m.DCA-LAX

9h 14m1 stop

C$ 325JetBlue

Find Deal

Tue, 3 Mar - Wed, 4 Mar

12:01 p.m. - 8:00 p.m.LAX-DCA

4h 59mdirect

9:59 a.m. - 12:56 p.m.DCA-LAX

5h 57mdirect

C$ 330Alaska Airlines

Find Deal

Wed, 28 Jan - Sun, 1 Feb

2:40 p.m. - 11:55 p.m.LAX-DCA

6h 15m1 stop

11:35 a.m. - 6:25 p.m.DCA-LAX

9h 50m2 stops

C$ 337Southwest

Find Deal

Thu, 4 Dec - Wed, 10 Dec

6:00 a.m. - 5:59 p.m.LAX-DCA

8h 59m1 stop

9:59 a.m. - 1:05 p.m.DCA-LAX

6h 06mdirect

C$ 344Alaska Airlines

Find Deal

Fri, 5 Dec - Sun, 7 Dec

8:40 a.m. - 10:59 p.m.LAX-DCA

11h 19m1 stop

6:00 a.m. - 2:19 p.m.DCA-LAX

11h 19m1 stop

C$ 348JetBlue

Find Deal

Thu, 12 Feb - Tue, 17 Feb

2:40 p.m. - 11:55 p.m.LAX-DCA

6h 15m1 stop

11:35 a.m. - 6:25 p.m.DCA-LAX

9h 50m2 stops

C$ 351Southwest

Find Deal

Tue, 2 Dec - Tue, 9 Dec

12:00 p.m. - 10:09 p.m.LAX-DCA

7h 09m1 stop

11:00 a.m. - 4:07 p.m.DCA-LAX

8h 07m1 stop

C$ 358United Airlines

Find Deal

Wed, 19 Nov - Wed, 26 Nov

5:50 a.m. - 3:57 p.m.LAX-DCA

7h 07m1 stop

3:30 p.m. - 9:16 p.m.DCA-LAX

8h 46m1 stop

C$ 379United Airlines

Find Deal

Fri, 16 Jan - Mon, 19 Jan

7:55 a.m. - 3:43 p.m.LAX-DCA

4h 48mdirect

4:51 p.m. - 7:43 p.m.DCA-LAX

5h 52mdirect

C$ 387Delta

Find Deal

Wed, 3 Dec - Sat, 6 Dec

7:55 a.m. - 3:43 p.m.LAX-DCA

4h 48mdirect

4:51 p.m. - 7:43 p.m.DCA-LAX

5h 52mdirect

C$ 393Delta

Find Deal

Wed, 10 Dec - Sun, 14 Dec

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

3 Mar

LAX10:30 a.m.Los Angeles

9h 27m

1 stop

DCA10:57 p.m.Washington, D.C. Reagan-National

4 Mar

DCA6:05 a.m.Washington, D.C. Reagan-National

9h 14m

1 stop

LAX12:19 p.m.Los Angeles

C$ 325

Find similar

JetBlue

12 Feb

LAX8:40 a.m.Los Angeles

11h 19m

1 stop

DCA10:59 p.m.Washington, D.C. Reagan-National

17 Feb

DCA6:00 a.m.Washington, D.C. Reagan-National

11h 19m

1 stop

LAX2:19 p.m.Los Angeles

C$ 348

Find similar

JetBlue

16 Jan

LAX11:35 a.m.Los Angeles

8h 12m

1 stop

DCA10:47 p.m.Washington, D.C. Reagan-National

19 Jan

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

11h 03m

1 stop

LAX2:18 p.m.Los Angeles

C$ 354

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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

Southwest

4 Dec

LAX2:40 p.m.Los Angeles

6h 15m

1 stop

DCA11:55 p.m.Washington, D.C. Reagan-National

10 Dec

DCA11:35 a.m.Washington, D.C. Reagan-National

9h 50m

2 stops

LAX6:25 p.m.Los Angeles

C$ 337

Find similar

Southwest

2 Dec

LAX2:40 p.m.Los Angeles

6h 15m

1 stop

DCA11:55 p.m.Washington, D.C. Reagan-National

9 Dec

DCA11:35 a.m.Washington, D.C. Reagan-National

9h 50m

2 stops

LAX6:25 p.m.Los Angeles

C$ 351

Find similar

Southwest

4 Dec

LAX9:55 a.m.Los Angeles

11h 00m

2 stops

DCA11:55 p.m.Washington, D.C. Reagan-National

10 Dec

DCA4:40 p.m.Washington, D.C. Reagan-National

8h 35m

2 stops

LAX10:15 p.m.Los Angeles

C$ 352

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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

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 3/3

10:30 a.m.-10:57 p.m.

1 stop9h 27m

Washington, D.C. Reagan-National

Wed 4/3

6:05 a.m.-12:19 p.m.

1 stop9h 14m

C$ 325

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 28/1

12:01 p.m.-8:00 p.m.

Nonstop4h 59m

Washington, D.C. Reagan-National

Sun 1/2

9:59 a.m.-12:56 p.m.

Nonstop5h 57m

C$ 330

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Thu 4/12

2:40 p.m.-11:55 p.m.

1 stop6h 15m

Washington, D.C. Reagan-National

Wed 10/12

11:35 a.m.-6:25 p.m.

2 stops9h 50m

C$ 337

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 5/12

6:00 a.m.-5:59 p.m.

1 stop8h 59m

Washington, D.C. Reagan-National

Sun 7/12

9:59 a.m.-1:05 p.m.

Nonstop6h 06m

C$ 344

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Thu 12/2

8:40 a.m.-10:59 p.m.

1 stop11h 19m

Washington, D.C. Reagan-National

Tue 17/2

6:00 a.m.-2:19 p.m.

1 stop11h 19m

C$ 348

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 2/12

2:40 p.m.-11:55 p.m.

1 stop6h 15m

Washington, D.C. Reagan-National

Tue 9/12

11:35 a.m.-6:25 p.m.

2 stops9h 50m

C$ 351

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 19/11

12:00 p.m.-10:09 p.m.

1 stop7h 09m

Washington, D.C. Reagan-National

Wed 26/11

11:00 a.m.-4:07 p.m.

1 stop8h 07m

C$ 358

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 16/1

5:50 a.m.-3:57 p.m.

1 stop7h 07m

Washington, D.C. Reagan-National

Mon 19/1

3:30 p.m.-9:16 p.m.

1 stop8h 46m

C$ 379

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 3/12

7:55 a.m.-3:43 p.m.

Nonstop4h 48m

Washington, D.C. Reagan-National

Sat 6/12

4:51 p.m.-7:43 p.m.

Nonstop5h 52m

C$ 387

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 10/12

7:55 a.m.-3:43 p.m.

Nonstop4h 48m

Washington, D.C. Reagan-National

Sun 14/12

4:51 p.m.-7:43 p.m.

Nonstop5h 52m

C$ 393

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

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Los Angeles, with most prices found around C$ 504. If you don’t want to visit Washington, D.C. Reagan-National Airport in February, then you should wait until September to fly from Los Angeles, when ticket prices are also cheap, with an average price of C$ 518.

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 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$ 573 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$ 507 on momondo.

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

There is only 1 cabin class available to choose from on Los Angeles to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of October 2025, prices for Los Angeles to Washington, D.C. Reagan-National Airport flights are approximately 36% more expensive 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	4h 47m
Direct flights	Every day

The fastest flight from Los Angeles to Washington, D.C. Reagan-National Airport takes 4h 47m

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

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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 4h 48m, 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 34.42% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 13.78%, Boeing 737-900 at 11.75%, and Airbus A321-100/200 at 8.93%.

Gettysburg

Alexandria

Fairfax

Linthicum Heights

Silver Spring

Bethesda

Reston

Herndon

Laurel

Capitol Heights

Arlington

Manassas

Fredericksburg

Woodbridge

Rockville

McLean

National Harbor

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$ 164

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 5/12. 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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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

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

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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

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

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?

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 to Washington, D.C. Reagan-National Airport?

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

There is only 1 cabin class available to choose from on Los Angeles to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of October 2025, prices for Los Angeles to Washington, D.C. Reagan-National Airport flights are approximately 36% more expensive when compared to flights at the same time last year.

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

Alaska Airlines, Southwest, and Delta 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 19% 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 155 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.

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.

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 11% of their flights experiencing any sort of delay.

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 8 per day as of October 2025. The most frequent departure time is 1:00p.m., with 59% of daily flights leaving at noon.

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

As of October 2025, 58 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 Thu, with 26% of weekly flights taking off on this day.

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

How far is Los Angeles to Washington, D.C. Reagan-National by plane?

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

How old do you have to be to fly 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?

What is the most popular plane model from Los Angeles to Washington, D.C. Reagan-National Airport?

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

Why use momondo?

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

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

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

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

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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

Find better results for your trip to Washington, D.C.

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