What is the cheapest airline that flies from Los Angeles to District of Columbia?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Los Angeles to District of Columbia

How many flights depart from Los Angeles to District of Columbia on average per week?

The number of flights available between Los Angeles and District of Columbia is 269 per week as of July 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

When did momondo last update prices for flights from Los Angeles Los Angeles Airport to District of Columbia?

Prices for flights from Los Angeles Los Angeles Airport to District of Columbia are refreshed on a daily basis.

How old do you have to be to fly from Los Angeles Los Angeles Airport to District of Columbia?

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 Los Angeles Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 231 Cheap Flights from Los Angeles to District of Columbia in 2026

Q: How many flights depart from Los Angeles to District of Columbia on average per day?

38 flights are operational daily from Los Angeles to District of Columbia as of July 2026. The most popular departure time for this route is 8:00a.m., with 53% of flights per day taking off at noon.

Find the cheapest flights from Los Angeles to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 a.m. - 8:50 p.m.

LAX

DCA

9h 55m

2 stops

6:55 a.m. - 2:30 p.m.

DCA

LAX

10h 35m

2 stops

C$ 404Southwest

Fri, 21 Aug - Thu, 27 Aug

7:55 a.m. - 10:55 p.m.

LAX

DCA

12h 00m

1 stop

6:50 a.m. - 2:30 p.m.

DCA

LAX

10h 40m

2 stops

C$ 406Southwest

Sun, 23 Aug - Fri, 28 Aug

10:35 p.m. - 6:34 a.m.

LAX

IAD

4h 59mdirect

10:13 p.m. - 12:45 a.m.

IAD

LAX

5h 32mdirect

C$ 407United Airlines

Wed, 23 Sep - Sun, 27 Sep

11:50 a.m. - 8:00 p.m.

LAX

DCA

5h 10mdirect

9:30 a.m. - 11:59 a.m.

DCA

LAX

5h 29mdirect

C$ 408Alaska Airlines

Wed, 9 Sep - Tue, 15 Sep

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

LAX

DCA

5h 00mdirect

4:45 p.m. - 7:19 p.m.

DCA

LAX

5h 34mdirect

C$ 411Delta

Tue, 1 Sep - Sun, 6 Sep

10:30 p.m. - 6:29 a.m.

LAX

IAD

4h 59mdirect

10:13 p.m. - 12:45 a.m.

IAD

LAX

5h 32mdirect

C$ 413United Airlines

Fri, 9 Oct - Thu, 15 Oct

7:30 a.m. - 9:05 p.m.

LAX

DCA

10h 35m

1 stop

1:20 p.m. - 7:21 p.m.

DCA

LAX

9h 01m

1 stop

C$ 413JetBlue

Fri, 16 Oct - Tue, 3 Nov

4:40 p.m. - 12:41 a.m.

LAX

IAD

5h 01mdirect

12:58 p.m. - 3:19 p.m.

IAD

LAX

5h 21mdirect

C$ 414United Airlines

Fri, 2 Oct - Mon, 12 Oct

10:20 p.m. - 9:42 a.m.

LAX

DCA

8h 22m

1 stop

6:00 a.m. - 12:10 p.m.

DCA

LAX

9h 10m

1 stop

C$ 415JetBlue

Fri, 18 Sep - Mon, 21 Sep

10:39 p.m. - 6:38 a.m.

LAX

IAD

4h 59mdirect

5:42 p.m. - 8:18 p.m.

IAD

LAX

5h 36mdirect

C$ 415United Airlines

Fri, 21 Aug - Mon, 24 Aug

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? Early arrival? Instantly customize 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

United Airlines flights from Los Angeles to District of Columbia

Our best United Airlines deals on Los Angeles to District of Columbia flight tickets

United Airlines

23 Sep

LAX10:35 p.m.Los Angeles Los Angeles

4h 59m

IAD6:34 a.m.Washington, D.C. Dulles Intl

27 Sep

IAD10:13 p.m.Washington, D.C. Dulles Intl

5h 32m

LAX12:45 a.m.Los Angeles Los Angeles

C$ 407

United Airlines

9 Oct

LAX10:30 p.m.Los Angeles Los Angeles

4h 59m

IAD6:29 a.m.Washington, D.C. Dulles Intl

15 Oct

IAD10:13 p.m.Washington, D.C. Dulles Intl

5h 32m

LAX12:45 a.m.Los Angeles Los Angeles

C$ 413

United Airlines

2 Oct

LAX4:40 p.m.Los Angeles Los Angeles

5h 01m

IAD12:41 a.m.Washington, D.C. Dulles Intl

12 Oct

IAD12:58 p.m.Washington, D.C. Dulles Intl

5h 21m

LAX3:19 p.m.Los Angeles Los Angeles

C$ 414

JetBlue flights from Los Angeles to District of Columbia

Our best JetBlue deals on Los Angeles to District of Columbia flight tickets

JetBlue

16 Oct

LAX7:30 a.m.Los Angeles Los Angeles

10h 35m

1 stop

DCA9:05 p.m.Washington, D.C. Reagan-National

3 Nov

DCA1:20 p.m.Washington, D.C. Reagan-National

9h 01m

1 stop

LAX7:21 p.m.Los Angeles Los Angeles

C$ 413

JetBlue

18 Sep

LAX10:20 p.m.Los Angeles Los Angeles

8h 22m

1 stop

DCA9:42 a.m.Washington, D.C. Reagan-National

22 Sep

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

9h 10m

1 stop

LAX12:10 p.m.Los Angeles Los Angeles

C$ 415

JetBlue

11 Aug

LAX10:15 p.m.Los Angeles Los Angeles

10h 46m

1 stop

DCA12:01 p.m.Washington, D.C. Reagan-National

25 Aug

DCA2:25 p.m.Washington, D.C. Reagan-National

12h 14m

1 stop

LAX11:39 p.m.Los Angeles Los Angeles

C$ 421

momondo Fare Finder

Use the filters below to find and compare flights from Los Angeles to District of Columbia 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 Los Angeles

Fri 21/8

7:55 a.m.-8:50 p.m.

2 stops9h 55m

Washington, D.C. Reagan-National

Thu 27/8

6:55 a.m.-2:30 p.m.

2 stops10h 35m

C$ 404

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Sun 23/8

7:55 a.m.-10:55 p.m.

1 stop12h 00m

Washington, D.C. Reagan-National

Fri 28/8

6:50 a.m.-2:30 p.m.

2 stops10h 40m

C$ 406

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles Los Angeles

Wed 23/9

10:35 p.m.-6:34 a.m.

Nonstop4h 59m

Washington, D.C. Dulles Intl

Sun 27/9

10:13 p.m.-12:45 a.m.

Nonstop5h 32m

C$ 407

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Wed 9/9

11:50 a.m.-8:00 p.m.

Nonstop5h 10m

Washington, D.C. Reagan-National

Tue 15/9

9:30 a.m.-11:59 a.m.

Nonstop5h 29m

C$ 408

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Tue 1/9

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

Nonstop5h 00m

Washington, D.C. Reagan-National

Sun 6/9

4:45 p.m.-7:19 p.m.

Nonstop5h 34m

C$ 411

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles Los Angeles

Fri 9/10

10:30 p.m.-6:29 a.m.

Nonstop4h 59m

Washington, D.C. Dulles Intl

Thu 15/10

10:13 p.m.-12:45 a.m.

Nonstop5h 32m

C$ 413

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Fri 16/10

7:30 a.m.-9:05 p.m.

1 stop10h 35m

Washington, D.C. Reagan-National

Tue 3/11

1:20 p.m.-7:21 p.m.

1 stop9h 01m

C$ 413

Quickest round-trip

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles Los Angeles

Fri 2/10

4:40 p.m.-12:41 a.m.

Nonstop5h 01m

Washington, D.C. Dulles Intl

Mon 12/10

12:58 p.m.-3:19 p.m.

Nonstop5h 21m

C$ 414

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles Los Angeles

Fri 18/9

10:20 p.m.-9:42 a.m.

1 stop8h 22m

Washington, D.C. Reagan-National

Mon 21/9

6:00 a.m.-12:10 p.m.

1 stop9h 10m

C$ 415

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles Los Angeles

Fri 21/8

10:39 p.m.-6:38 a.m.

Nonstop4h 59m

Washington, D.C. Dulles Intl

Mon 24/8

5:42 p.m.-8:18 p.m.

Nonstop5h 36m

C$ 415

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 District of Columbia

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

Other information

What is the cheapest month to fly to District of Columbia?

The month of September is, on average, the cheapest month to fly to District of Columbia from Los Angeles, with most prices found around C$ 524. If you aren’t able to travel during the month of September, then book flights to District of Columbia from Los Angeles during January instead. Flights to District of Columbia in January, while not as cheap as those in September, still average around C$ 542.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart from Los Angeles to District of Columbia is on a Thursday when prices can be found for as low as C$ 348. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to District of Columbia on Tuesday is C$ 1,118.

What is the cheapest time of day to depart on your flight to District of Columbia?

Our data shows that the cheapest Los Angeles to District of Columbia flights are usually those with departure times in the morning. Our users have found flights to District of Columbia in the morning for as low as C$ 736. In the evening is when there is more demand to fly to District of Columbia, so prices are often more expensive at around C$ 1,004 per ticket.

What is the cheapest Los Angeles to District of Columbia flight route?

Fly from Los Angeles to Baltimore/Washington for the best Los Angeles - District of Columbia flight prices

How far in advance should I book a flight from Los Angeles to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around C$ 616 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Los Angeles for as low as C$ 504 on momondo.

What cabin class options are available on Los Angeles to District of Columbia flights?

There is only 1 cabin class available to choose from on Los Angeles to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Los Angeles to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to District of Columbia

Fastest flight time	4h 53m
Direct flights	Every day
Airports in District of Columbia	2 airports

The fastest flight from Los Angeles to District of Columbia takes 4h 53m

Direct flights go from Los Angeles to District of Columbia every day.

There are 2 airports in District of Columbia. From Los Angeles there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Los Angeles to District of Columbia

When did momondo last update prices for flights from Los Angeles Los Angeles Airport to District of Columbia?
Prices for flights from Los Angeles Los Angeles Airport to District of Columbia are refreshed on a daily basis.
How old do you have to be to fly from Los Angeles Los Angeles Airport to District of Columbia?
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 Los Angeles Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Los Angeles to District of Columbia?
Based on momondo bookings for flights between Los Angeles and District of Columbia, the leading plane model is Boeing 757-300, making up 18.78% of the total bookings. Other popular models include Boeing 737 MAX 9 with 18.67%, Boeing 737-900 with 16.52%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 16.12%.

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to District of Columbia?

It is quick and easy to find Los Angeles to District of Columbia 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 District of Columbia that suits you.

Can I find flights from Los Angeles to District of Columbia with flexible booking policies on momondo?

Yes. All flights to District of Columbia from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Los Angeles to District of Columbia?

momondo helps you find the best flight between Los Angeles and District of Columbia 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 District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Los Angeles to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.