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 171 minutes.

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 to Washington, D.C. Reagan-National?

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

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.

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.

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.

$201 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 May 2026, there are 10 flights per day flying from Los Angeles to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 07:00, with 62% of flights taking off at midday.

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

As of May 2026, there are 76 flights per week flying from Los Angeles to Washington, D.C. Reagan-National Airport. The most common day of the week flights depart is Sat, with 17% of flights taking off on this day.

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 16:59

LAX

DCA

7h 29m

1 stop

07:00 - 15:36

DCA

LAX

11h 36m

1 stop

$390Frontier

Fri, 29 May - Wed, 3 Jun

11:48 - 20:00

LAX

DCA

5h 12mdirect

09:30 - 12:17

DCA

LAX

5h 47mdirect

$394Alaska Airlines

Fri, 30 Oct - Mon, 2 Nov

05:00 - 16:10

LAX

DCA

8h 10m

1 stop

13:00 - 20:35

DCA

LAX

10h 35m

1 stop

$410Southwest

Tue, 30 Jun - Wed, 8 Jul

06:35 - 18:15

LAX

DCA

8h 40m

2 stops

18:20 - 00:05

DCA

LAX

8h 45m

1 stop

$411Southwest

Tue, 14 Jul - Sun, 19 Jul

07:10 - 17:59

LAX

DCA

7h 49m

1 stop

09:30 - 11:59

DCA

LAX

5h 29mdirect

$415Alaska Airlines

Wed, 9 Sep - Wed, 16 Sep

00:50 - 13:40

LAX

DCA

9h 50m

2 stops

06:50 - 11:30

DCA

LAX

7h 40m

1 stop

$417Southwest

Thu, 3 Sep - Mon, 7 Sep

08:00 - 16:01

LAX

DCA

5h 01mdirect

17:25 - 20:22

DCA

LAX

5h 57mdirect

$418Delta

Wed, 28 Oct - Sat, 7 Nov

11:47 - 20:00

LAX

DCA

5h 13mdirect

09:30 - 11:59

DCA

LAX

5h 29mdirect

$422Alaska Airlines

Fri, 11 Sep - Tue, 15 Sep

10:10 - 22:45

LAX

DCA

9h 35m

2 stops

16:05 - 22:25

DCA

LAX

9h 20m

2 stops

$424Southwest

Fri, 7 Aug - Mon, 10 Aug

08:40 - 22:35

LAX

DCA

10h 55m

1 stop

21:35 - 07:25

DCA

LAX

12h 50m

1 stop

$425Southwest

Wed, 24 Jun - Sun, 12 Jul

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

30 Oct

LAX11:48Los Angeles Los Angeles

5h 12m

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

2 Nov

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

5h 47m

LAX12:17Los Angeles Los Angeles

$394

Alaska Airlines

9 Sept

LAX07:10Los Angeles Los Angeles

7h 49m

1 stop

DCA17:59Washington, D.C. Reagan-National

15 Sept

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

5h 29m

LAX11:59Los Angeles Los Angeles

$415

Alaska Airlines

11 Sept

LAX11:47Los Angeles Los Angeles

5h 13m

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

16 Sept

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

5h 29m

LAX11:59Los Angeles Los Angeles

$422

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

30 June

LAX05:00Los Angeles Los Angeles

8h 10m

1 stop

DCA16:10Washington, D.C. Reagan-National

8 July

DCA13:00Washington, D.C. Reagan-National

10h 35m

1 stop

LAX20:35Los Angeles Los Angeles

$410

Southwest

14 July

LAX06:35Los Angeles Los Angeles

8h 40m

2 stops

DCA18:15Washington, D.C. Reagan-National

19 July

DCA18:20Washington, D.C. Reagan-National

8h 45m

1 stop

LAX00:05Los Angeles Los Angeles

$411

Southwest

3 Sept

LAX00:50Los Angeles Los Angeles

9h 50m

2 stops

DCA13:40Washington, D.C. Reagan-National

7 Sept

DCA06:50Washington, D.C. Reagan-National

7h 40m

1 stop

LAX11:30Los Angeles Los Angeles

$417

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

Fri 29/5

06:30-16:59

1 stop7h 29m

Washington, D.C. Reagan-National

Wed 3/6

07:00-15:36

1 stop11h 36m

$390

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Fri 30/10

11:48-20:00

Nonstop5h 12m

Washington, D.C. Reagan-National

Mon 2/11

09:30-12:17

Nonstop5h 47m

$394

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Tue 30/6

05:00-16:10

1 stop8h 10m

Washington, D.C. Reagan-National

Wed 8/7

13:00-20:35

1 stop10h 35m

$410

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Tue 14/7

06:35-18:15

2 stops8h 40m

Washington, D.C. Reagan-National

Sun 19/7

18:20-00:05

1 stop8h 45m

$411

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Wed 9/9

07:10-17:59

1 stop7h 49m

Washington, D.C. Reagan-National

Wed 16/9

09:30-11:59

Nonstop5h 29m

$415

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Thu 3/9

00:50-13:40

2 stops9h 50m

Washington, D.C. Reagan-National

Mon 7/9

06:50-11:30

1 stop7h 40m

$417

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Wed 28/10

08:00-16:01

Nonstop5h 01m

Washington, D.C. Reagan-National

Sat 7/11

17:25-20:22

Nonstop5h 57m

$418

Fastest return journey

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Fri 11/9

11:47-20:00

Nonstop5h 13m

Washington, D.C. Reagan-National

Tue 15/9

09:30-11:59

Nonstop5h 29m

$422

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Fri 7/8

10:10-22:45

2 stops9h 35m

Washington, D.C. Reagan-National

Mon 10/8

16:05-22:25

2 stops9h 20m

$424

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Wed 24/6

08:40-22:35

1 stop10h 55m

Washington, D.C. Reagan-National

Sun 12/7

21:35-07:25

1 stop12h 50m

$425

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, September 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 $527. If you’re not able to fly to Washington, D.C. Reagan-National Airport in September, then January is your next best option. Flight prices from Los Angeles to Washington, D.C. Reagan-National Airport during January average around $543.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

On average, the least expensive day to fly to Washington, D.C. Reagan-National Airport from Los Angeles is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $535. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Washington, D.C. Reagan-National Airport is Saturday, with ticket prices averaging around $541.

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 $622 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 $317 on momondo.

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

You could potentially save up to 41% 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 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 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.

Search flight deals

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 12m, 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 27.90% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 18.19%, Boeing 737-900 at 17.50%, and Boeing 757-300 at 15.85%.

McLean

Why use momondo?

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.

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

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 15/6

Mon 22/6

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

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

Popular cities

Other flights from Los Angeles

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in the United States

Look for other cheap flights to New York John F Kennedy Intl Airportfrom $1,352

Look for other cheap flights to Newark Airportfrom $1,366

Look for other cheap flights to Dallas/Fort Worth Airportfrom $1,488

Look for other cheap flights to Washington, D.C. Dulles Intl Airportfrom $1,618

Look for other cheap flights to New York LaGuardia Airportfrom $1,354

Look for other cheap flights to Chicago O'Hare Intl Airportfrom $1,327

Look for other cheap flights to Orlando Airport

Look for other cheap flights to Chicago Midway Airport

Look for other cheap flights to Dallas Love Field Airport

Cheap flights from Los Angeles to Washington, D.C. from $201

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 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

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

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

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.

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 day to depart on your flight 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

We make it super easy to schedule, organise 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.

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Los Angeles flight routes

According to popular flight searches on momondo this year

Cabin classes currently available on flights to Washington, D.C.

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

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year