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Cheap flights from Los Angeles to District of Columbia from $141

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 District of Columbia departing on 3/30. 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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0 bags

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Find the cheapest flights from Los Angeles to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
12:40 pm - 10:59 pm
LAX
-
DCA
7h 19m
1 stop
JetBlue Logo
6:00 am - 12:06 pm
DCA
-
LAX
9h 06m
1 stop
$255JetBlue
jue., feb. 19 - mié., feb. 25
Frontier Logo
7:00 am - 4:59 pm
LAX
-
DCA
6h 59m
1 stop
Frontier Logo
6:00 pm - 7:26 am
DCA
-
LAX
16h 26m
2 stops
$256Frontier
sáb., feb. 7 - sáb., feb. 14
Frontier Logo
1:51 pm - 12:36 am
LAX
-
IAD
7h 45m
1 stop
Frontier Logo
6:20 am - 12:36 pm
IAD
-
LAX
9h 16m
1 stop
$256Frontier
jue., abr. 23 - dom., abr. 26
Alaska Airlines Logo
12:07 pm - 8:05 pm
LAX
-
DCA
4h 58mnonstop
Alaska Airlines Logo
9:59 am - 1:03 pm
DCA
-
LAX
6h 04mnonstop
$257Alaska Airlines
jue., feb. 19 - mar., feb. 24
Southwest Logo
6:30 am - 3:50 pm
LAX
-
IAD
6h 20m
1 stop
Southwest Logo
5:05 am - 9:40 am
IAD
-
LAX
7h 35m
1 stop
$257Southwest
mié., feb. 18 - sáb., feb. 21
American Airlines Logo
8:00 am - 3:59 pm
LAX
-
DCA
4h 59mnonstop
American Airlines Logo
8:30 am - 11:38 am
DCA
-
LAX
6h 08mnonstop
$258American Airlines
jue., feb. 19 - mié., feb. 25
Frontier Logo
6:33 pm - 10:33 am
LAX
-
IAD
13h 00m
2 stops
Frontier Logo
10:23 am - 6:52 pm
IAD
-
LAX
11h 29m
1 stop
$258Frontier
mié., feb. 18 - vie., feb. 20
Multiple Airlines Logo
4:17 pm - 4:59 pm
LAX
-
DCA
21h 42m
1 stop
Multiple Airlines Logo
6:00 am - 11:47 am
DCA
-
LAX
8h 47m
1 stop
$259Multiple Airlines
mié., may. 13 - dom., may. 17
Multiple Airlines Logo
6:15 am - 4:59 pm
LAX
-
DCA
7h 44m
1 stop
Multiple Airlines Logo
9:59 am - 1:03 pm
DCA
-
LAX
6h 04mnonstop
$261Multiple Airlines
vie., mar. 6 - mar., mar. 10
Southwest Logo
7:50 am - 9:55 pm
LAX
-
IAD
11h 05m
2 stops
Southwest Logo
4:30 pm - 9:10 pm
IAD
-
LAX
7h 40m
1 stop
$262Southwest
mié., feb. 18 - sáb., feb. 21

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
Mar 11
LAX9:29 pmLos Angeles
4h 52m
IAD5:21 amWashington, D.C. Dulles Intl
Mar 15
IAD10:05 pmWashington, D.C. Dulles Intl
6h 04m
LAX1:09 amLos Angeles
$280
United Airlines
Mar 1
LAX11:25 pmLos Angeles
4h 50m
IAD7:15 amWashington, D.C. Dulles Intl
Mar 14
IAD7:25 pmWashington, D.C. Dulles Intl
6h 03m
LAX10:28 pmLos Angeles
$289
United Airlines
Mar 16
LAX11:39 pmLos Angeles
4h 50m
IAD7:29 amWashington, D.C. Dulles Intl
Mar 25
IAD10:05 pmWashington, D.C. Dulles Intl
6h 04m
LAX1:09 amLos Angeles
$294

Southwest flights from Los Angeles to District of Columbia

Our best Southwest deals on Los Angeles to District of Columbia flight tickets
Southwest
Feb 18
LAX6:30 amLos Angeles
6h 20m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Feb 21
IAD5:05 amWashington, D.C. Dulles Intl
7h 35m
1 stop
LAX9:40 amLos Angeles
$257
Southwest
Feb 18
LAX7:50 amLos Angeles
11h 05m
2 stops
IAD9:55 pmWashington, D.C. Dulles Intl
Feb 21
IAD4:30 pmWashington, D.C. Dulles Intl
7h 40m
1 stop
LAX9:10 pmLos Angeles
$262
Southwest
Feb 18
LAX7:50 amLos Angeles
11h 05m
2 stops
IAD9:55 pmWashington, D.C. Dulles Intl
Feb 24
IAD9:05 amWashington, D.C. Dulles Intl
10h 10m
2 stops
LAX4:15 pmLos Angeles
$267

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated enero 29, 2026.
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

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

jue. 2/19

12:40 pm-10:59 pm

1 stop7h 19m

Washington, D.C. Reagan-National

mié. 2/25

6:00 am-12:06 pm

1 stop9h 06m

$255

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

sáb. 2/7

7:00 am-4:59 pm

1 stop6h 59m

Washington, D.C. Reagan-National

sáb. 2/14

6:00 pm-7:26 am

2 stops16h 26m

$256

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

jue. 4/23

1:51 pm-12:36 am

1 stop7h 45m

Washington, D.C. Dulles Intl

dom. 4/26

6:20 am-12:36 pm

1 stop9h 16m

$256

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

jue. 2/19

12:07 pm-8:05 pm

Nonstop4h 58m

Washington, D.C. Reagan-National

mar. 2/24

9:59 am-1:03 pm

Nonstop6h 04m

$257

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

mié. 2/18

6:30 am-3:50 pm

1 stop6h 20m

Washington, D.C. Dulles Intl

sáb. 2/21

5:05 am-9:40 am

1 stop7h 35m

$257

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

jue. 2/19

8:00 am-3:59 pm

Nonstop4h 59m

Washington, D.C. Reagan-National

mié. 2/25

8:30 am-11:38 am

Nonstop6h 08m

$258

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

mié. 2/18

6:33 pm-10:33 am

2 stops13h 00m

Washington, D.C. Dulles Intl

vie. 2/20

10:23 am-6:52 pm

1 stop11h 29m

$258

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

mié. 5/13

4:17 pm-4:59 pm

1 stop21h 42m

Washington, D.C. Reagan-National

dom. 5/17

6:00 am-11:47 am

1 stop8h 47m

$259

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

vie. 3/6

6:15 am-4:59 pm

1 stop7h 44m

Washington, D.C. Reagan-National

mar. 3/10

9:59 am-1:03 pm

Nonstop6h 04m

$261

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

mié. 2/18

7:50 am-9:55 pm

2 stops11h 05m

Washington, D.C. Dulles Intl

sáb. 2/21

4:30 pm-9:10 pm

1 stop7h 40m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

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

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

In general, February is the cheapest month to fly from Los Angeles to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $312. If you don’t want to visit District of Columbia in February, then you should wait until August to fly from Los Angeles, when ticket prices are also cheap, with an average price of $317.

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

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $412. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $552.

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

Flying to District of Columbia from Los Angeles in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $382 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $473. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 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 $392 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 $292 on momondo.

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

There are 4 cabin classes 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.

Can stopping save me money on Los Angeles to District of Columbia flights?

You could potentially save up to 20% on your flight if you consider stops on a Los Angeles to District of Columbia flight.

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

Best Price Found

$204

Fastest flight time

4h 33m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Los Angeles in the past 72 hours is $204. The best round-trip flight deal from Los Angeles to District of Columbia found on momondo in the last 72 hours is $315.
The fastest flight from Los Angeles to District of Columbia takes 4h 33m
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

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

    Prices for flights from Los Angeles Airport to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Los Angeles Airport to District of Columbia?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to District of Columbia.

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

    The necessary travel and health documents for your District of Columbia 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 license 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 District of Columbia?

Best airlines flying from Los Angeles to District of Columbia

Compare and see reviews for airlines that fly from Los Angeles to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $50Free CancellationRating
6.3
8,394 reviews
Search Spirit Airlines flights
FrontierPriceFrom $97Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $113Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
JetBluePriceFrom $122Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,127 reviews
Search Delta flights
SouthwestPriceFrom $159Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $214Free CancellationRating
8.0
11,808 reviews
Search Alaska Airlines flights

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?

All flight searches from Los Angeles to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Los Angeles to District of Columbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Los Angeles to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Los Angeles to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

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Find better results for your trip to District of Columbia

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