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Cheap flights from Los Angeles to District of Columbia from $104

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 11/18. 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

Frontier Logo
2:27 pm - 7:07 pmLAX-IAD
25h 40m1 stop
Frontier Logo
9:28 pm - 8:28 amIAD-LAX
14h 00m1 stop
$180Frontier
Find Deal
mié., oct. 8 - lun., oct. 13
Frontier Logo
9:17 pm - 4:59 pmLAX-DCA
16h 42m1 stop
Frontier Logo
7:00 am - 12:19 pmDCA-LAX
8h 19m1 stop
$181Frontier
Find Deal
lun., oct. 20 - mié., oct. 22
Frontier Logo
1:23 pm - 12:11 amLAX-IAD
7h 48m1 stop
Frontier Logo
5:58 am - 12:28 pmIAD-LAX
9h 30m1 stop
$181Frontier
Find Deal
jue., nov. 13 - sáb., nov. 15
Frontier Logo
6:45 am - 4:59 pmLAX-DCA
7h 14m1 stop
Frontier Logo
8:15 am - 1:18 pmDCA-LAX
8h 03m1 stop
$182Frontier
Find Deal
sáb., oct. 4 - sáb., nov. 8
Multiple Airlines Logo
2:27 pm - 7:07 pmLAX-IAD
25h 40m1 stop
Multiple Airlines Logo
9:00 am - 9:40 amIAD-LAX
27h 40m1 stop
$187Multiple Airlines
Find Deal
mié., oct. 8 - mar., oct. 14
Multiple Airlines Logo
2:27 pm - 7:07 pmLAX-IAD
25h 40m1 stop
Multiple Airlines Logo
9:00 am - 9:40 amIAD-LAX
27h 40m1 stop
$188Multiple Airlines
Find Deal
mié., oct. 8 - mar., oct. 14
United Airlines Logo
10:24 am - 6:19 pmLAX-IAD
4h 55mnonstop
United Airlines Logo
12:40 pm - 3:34 pmIAD-LAX
5h 54mnonstop
$218United Airlines
Find Deal
jue., ene. 29 - lun., feb. 2
Alaska Airlines Logo
11:59 am - 8:00 pmLAX-DCA
5h 01mnonstop
Alaska Airlines Logo
9:59 am - 1:05 pmDCA-LAX
6h 06mnonstop
$240Alaska Airlines
Find Deal
vie., dic. 5 - jue., dic. 11
Alaska Airlines Logo
11:57 am - 8:00 pmLAX-DCA
5h 03mnonstop
Alaska Airlines Logo
9:59 am - 12:59 pmDCA-LAX
6h 00mnonstop
$247Alaska Airlines
Find Deal
vie., oct. 31 - sáb., nov. 8
United Airlines Logo
12:56 am - 11:34 amLAX-DCA
7h 38m1 stop
United Airlines Logo
6:04 pm - 10:40 pmDCA-LAX
7h 36m1 stop
$250United Airlines
Find Deal
mar., oct. 14 - lun., oct. 20

Frontier flights from Los Angeles to District of Columbia

Our best Frontier deals on Los Angeles to District of Columbia flight tickets
Frontier
Oct 8
LAX2:27 pmLos Angeles
25h 40m
1 stop
IAD7:07 pmWashington, D.C. Dulles Intl
Oct 13
IAD9:28 pmWashington, D.C. Dulles Intl
14h 00m
1 stop
LAX8:28 amLos Angeles
$180
Find similar
Frontier
Nov 13
LAX1:23 pmLos Angeles
7h 48m
1 stop
IAD12:11 amWashington, D.C. Dulles Intl
Nov 15
IAD5:58 amWashington, D.C. Dulles Intl
9h 30m
1 stop
LAX12:28 pmLos Angeles
$181
Find similar
Frontier
Oct 15
LAX2:27 pmLos Angeles
25h 40m
1 stop
IAD7:07 pmWashington, D.C. Dulles Intl
Oct 19
IAD8:02 pmWashington, D.C. Dulles Intl
15h 26m
1 stop
LAX8:28 amLos Angeles
$182
Find similar

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
Jan 29
LAX10:24 amLos Angeles
4h 55m
IAD6:19 pmWashington, D.C. Dulles Intl
Feb 2
IAD12:40 pmWashington, D.C. Dulles Intl
5h 54m
LAX3:34 pmLos Angeles
$218
Find similar
United Airlines
Oct 14
LAX12:56 amLos Angeles
7h 38m
1 stop
DCA11:34 amWashington, D.C. Reagan-National
Oct 20
DCA6:04 pmWashington, D.C. Reagan-National
7h 36m
1 stop
LAX10:40 pmLos Angeles
$250
Find similar

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 septiembre 16, 2025.
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 - IAD

LAXIAD

Los Angeles

mié. 10/8

2:27 pm-7:07 pm

1 stop25h 40m

Washington, D.C. Dulles Intl

lun. 10/13

9:28 pm-8:28 am

1 stop14h 00m

$180

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

lun. 10/20

9:17 pm-4:59 pm

1 stop16h 42m

Washington, D.C. Reagan-National

mié. 10/22

7:00 am-12:19 pm

1 stop8h 19m

$181

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

jue. 11/13

1:23 pm-12:11 am

1 stop7h 48m

Washington, D.C. Dulles Intl

sáb. 11/15

5:58 am-12:28 pm

1 stop9h 30m

$181

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

sáb. 10/4

6:45 am-4:59 pm

1 stop7h 14m

Washington, D.C. Reagan-National

sáb. 11/8

8:15 am-1:18 pm

1 stop8h 03m

$182

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

mié. 10/8

2:27 pm-7:07 pm

1 stop25h 40m

Washington, D.C. Dulles Intl

mar. 10/14

9:00 am-9:40 am

1 stop27h 40m

$187

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

mié. 10/8

2:27 pm-7:07 pm

1 stop25h 40m

Washington, D.C. Dulles Intl

mar. 10/14

9:00 am-9:40 am

1 stop27h 40m

$188

Los AngelesWashington, D.C.

LAX - IAD

LAXIAD

Los Angeles

jue. 1/29

10:24 am-6:19 pm

Nonstop4h 55m

Washington, D.C. Dulles Intl

lun. 2/2

12:40 pm-3:34 pm

Nonstop5h 54m

$218

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

vie. 12/5

11:59 am-8:00 pm

Nonstop5h 01m

Washington, D.C. Reagan-National

jue. 12/11

9:59 am-1:05 pm

Nonstop6h 06m

$240

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

vie. 10/31

11:57 am-8:00 pm

Nonstop5h 03m

Washington, D.C. Reagan-National

sáb. 11/8

9:59 am-12:59 pm

Nonstop6h 00m

$247

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

mar. 10/14

12:56 am-11:34 am

1 stop7h 38m

Washington, D.C. Reagan-National

lun. 10/20

6:04 pm-10:40 pm

1 stop7h 36m

$250

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, August 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 $317. If you don’t want to visit District of Columbia in August, then you should wait until February to fly from Los Angeles, when ticket prices are also cheap, with an average price of $323.

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 $426. 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 $578.

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 $383 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $479. Departure times in the evening 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 $328 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?

No. A direct flight is the cheapest option for a flight between Los Angeles to District of Columbia.

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

$182

Fastest flight time

4h 41m

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 $182. The best round-trip flight deal from Los Angeles to District of Columbia found on momondo in the last 72 hours is $358.
The fastest flight from Los Angeles to District of Columbia takes 4h 41m
Direct flights go from Los Angeles to District of Columbia every day.
There are 2 airports near District of Columbia: 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 $80Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
FrontierPriceFrom $110Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,724 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $138Free CancellationRating
7.9
7,957 reviews
Search Delta flights
JetBluePriceFrom $156Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
SouthwestPriceFrom $159Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $201Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $214Free CancellationRating
8.0
10,000 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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