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Cheap flights from Long Beach to Washington, D.C. from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Long Beach to Washington, D.C. departing on 1/8. 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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Find the cheapest flights from Long Beach to Washington, D.C.

Cheap round-trip flights

Southwest Logo
10:20 am - 8:30 pmLGB-DCA
7h 10m1 stop
Southwest Logo
6:10 am - 1:25 pmDCA-LGB
10h 15m1 stop
$217Southwest
Find Deal
vie., dic. 5 - dom., dic. 7
Southwest Logo
11:00 am - 8:35 pmLGB-DCA
6h 35m1 stop
Southwest Logo
1:45 pm - 7:50 pmDCA-LGB
9h 05m1 stop
$257Southwest
Find Deal
mar., oct. 7 - mié., oct. 8
Southwest Logo
6:50 am - 8:50 pmLGB-DCA
11h 00m2 stops
Southwest Logo
1:45 pm - 7:50 pmDCA-LGB
9h 05m1 stop
$262Southwest
Find Deal
mar., oct. 7 - mié., oct. 8
Southwest Logo
7:50 am - 8:30 pmLGB-DCA
9h 40m2 stops
Southwest Logo
6:10 am - 1:25 pmDCA-LGB
10h 15m1 stop
$272Southwest
Find Deal
vie., dic. 5 - dom., dic. 7
Southwest Logo
10:55 am - 10:00 pmLGB-DCA
8h 05m2 stops
Southwest Logo
6:00 am - 10:20 amDCA-LGB
7h 20m1 stop
$292Southwest
Find Deal
lun., nov. 24 - vie., nov. 28
Southwest Logo
10:55 am - 10:00 pmLGB-DCA
8h 05m2 stops
Southwest Logo
3:10 pm - 9:10 pmDCA-LGB
9h 00m2 stops
$297Southwest
Find Deal
lun., nov. 24 - vie., nov. 28
Southwest Logo
11:00 am - 8:35 pmLGB-DCA
6h 35m1 stop
Southwest Logo
6:10 am - 3:05 pmDCA-LGB
11h 55m1 stop
$332Southwest
Find Deal
mié., oct. 8 - dom., oct. 12
Southwest Logo
12:25 pm - 11:40 pmLGB-DCA
8h 15m1 stop
Southwest Logo
6:00 am - 10:20 amDCA-LGB
7h 20m1 stop
$347Southwest
Find Deal
lun., nov. 24 - vie., nov. 28
Delta Logo
7:00 am - 11:10 pmLGB-DCA
13h 10m2 stops
Delta Logo
7:00 am - 9:44 pmDCA-LGB
17h 44m2 stops
$360Delta
Find Deal
mar., nov. 18 - sáb., dic. 6
Delta Logo
4:47 pm - 7:36 pmLGB-DCA
23h 49m2 stops
Delta Logo
5:05 pm - 9:44 pmDCA-LGB
7h 39m1 stop
$465Delta
Find Deal
mar., nov. 18 - sáb., dic. 6

Southwest flights from Long Beach to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Long Beach to Washington, D.C. Reagan-National Airport flight tickets
Southwest
Dec 5
LGB10:20 amLong Beach Municipal
7h 10m
1 stop
DCA8:30 pmWashington, D.C. Reagan-National
Dec 7
DCA6:10 amWashington, D.C. Reagan-National
10h 15m
1 stop
LGB1:25 pmLong Beach Municipal
$217
Find similar
Southwest
Oct 7
LGB11:00 amLong Beach Municipal
6h 35m
1 stop
DCA8:35 pmWashington, D.C. Reagan-National
Oct 8
DCA1:45 pmWashington, D.C. Reagan-National
9h 05m
1 stop
LGB7:50 pmLong Beach Municipal
$257
Find similar
Southwest
Oct 7
LGB6:50 amLong Beach Municipal
11h 00m
2 stops
DCA8:50 pmWashington, D.C. Reagan-National
Oct 8
DCA1:45 pmWashington, D.C. Reagan-National
9h 05m
1 stop
LGB7:50 pmLong Beach Municipal
$262
Find similar

Delta flights from Long Beach to Washington, D.C. Reagan-National Airport

Our best Delta deals on Long Beach to Washington, D.C. Reagan-National Airport flight tickets
Delta
Nov 18
LGB7:00 amLong Beach Municipal
13h 10m
2 stops
DCA11:10 pmWashington, D.C. Reagan-National
Dec 6
DCA7:00 amWashington, D.C. Reagan-National
17h 44m
2 stops
LGB9:44 pmLong Beach Municipal
$360
Find similar
Delta
Nov 18
LGB4:47 pmLong Beach Municipal
23h 49m
2 stops
DCA7:36 pmWashington, D.C. Reagan-National
Dec 6
DCA5:05 pmWashington, D.C. Reagan-National
7h 39m
1 stop
LGB9:44 pmLong Beach Municipal
$465
Find similar
Delta
Nov 18
LGB7:00 amLong Beach Municipal
13h 10m
2 stops
DCA11:10 pmWashington, D.C. Reagan-National
Dec 7
DCA6:06 amWashington, D.C. Reagan-National
18h 38m
2 stops
LGB9:44 pmLong Beach Municipal
$471
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Long Beach to Washington, D.C. Reagan-National Airport 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 15, 2025.
Use the filters below to find and compare flights from Long Beach to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

vie. 12/5

10:20 am-8:30 pm

1 stop7h 10m

Washington, D.C. Reagan-National

dom. 12/7

6:10 am-1:25 pm

1 stop10h 15m

$217

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

mar. 10/7

11:00 am-8:35 pm

1 stop6h 35m

Washington, D.C. Reagan-National

mié. 10/8

1:45 pm-7:50 pm

1 stop9h 05m

$257

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

mar. 10/7

6:50 am-8:50 pm

2 stops11h 00m

Washington, D.C. Reagan-National

mié. 10/8

1:45 pm-7:50 pm

1 stop9h 05m

$262

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

vie. 12/5

7:50 am-8:30 pm

2 stops9h 40m

Washington, D.C. Reagan-National

dom. 12/7

6:10 am-1:25 pm

1 stop10h 15m

$272

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

lun. 11/24

10:55 am-10:00 pm

2 stops8h 05m

Washington, D.C. Reagan-National

vie. 11/28

6:00 am-10:20 am

1 stop7h 20m

$292

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

lun. 11/24

10:55 am-10:00 pm

2 stops8h 05m

Washington, D.C. Reagan-National

vie. 11/28

3:10 pm-9:10 pm

2 stops9h 00m

$297

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

mié. 10/8

11:00 am-8:35 pm

1 stop6h 35m

Washington, D.C. Reagan-National

dom. 10/12

6:10 am-3:05 pm

1 stop11h 55m

$332

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

lun. 11/24

12:25 pm-11:40 pm

1 stop8h 15m

Washington, D.C. Reagan-National

vie. 11/28

6:00 am-10:20 am

1 stop7h 20m

$347

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

mar. 11/18

7:00 am-11:10 pm

2 stops13h 10m

Washington, D.C. Reagan-National

sáb. 12/6

7:00 am-9:44 pm

2 stops17h 44m

$360

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

mar. 11/18

4:47 pm-7:36 pm

2 stops23h 49m

Washington, D.C. Reagan-National

sáb. 12/6

5:05 pm-9:44 pm

1 stop7h 39m

$465

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 Washington, D.C. from

How to get the cheapest flight ticket from Long Beach 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?

The month of June is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Long Beach, with most prices found around $138. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $326.

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

The cheapest day to depart from Long Beach to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $409. Flights from Long Beach to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $578. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Long Beach to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $188. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $466.

When to book flights from Long Beach to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Long Beach 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 Long Beach to Washington, D.C. Reagan-National Airport (LGB to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Long Beach to Washington, D.C. Reagan-National Airport

Direct flights

None
There are no direct flights from Long Beach to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Long Beach to Washington, D.C. Reagan-National Airport.
Search flight deals

  • How far is Long Beach Municipal to Washington, D.C. Reagan-National by plane?

    Washington, D.C. Reagan-National is 2296.8 mi away from Long Beach Municipal. A reasonable flight in good conditions will take 6h 35m.

  • When did momondo last update prices for flights from Long Beach Municipal Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Long Beach Municipal Airport to Washington, D.C. Reagan-National Airport were last updated today.

  • How many operators does momondo search for flights from Long Beach Municipal Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Long Beach Municipal 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Long Beach Municipal 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 required travel and health documents for your Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport. 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 Long Beach to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from Long Beach to Washington, D.C. Reagan-National Airport?

Best airlines flying from Long Beach to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Long Beach to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $281Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Long Beach to Washington, D.C. Reagan-National Airport

    Southwest is one of the most popular airlines flying from Long Beach to Washington, D.C. Reagan-National Airport, operating 5 flights/week on average for this route. A good Southwest flight deal for Long Beach to Washington, D.C. Reagan-National Airport starts from $281 round-trip, up to an average price of $419. Our users have rated Southwest at 8.0/10.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

Why use momondo?

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

It is quick and easy to find Long Beach 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 Long Beach to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Long Beach to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Long Beach to Washington, D.C.?

momondo helps you find the best flight between Long Beach 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 Long Beach 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 Long Beach and alert you when they change.

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

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