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Cheap flights from Washington, D.C. to Los Angeles from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Los Angeles departing on 2/25. 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 Washington, D.C. to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:05 am - 2:55 pm
IAD
-
LGB
8h 50m
1 stop
Southwest Logo
6:55 am - 4:50 pm
LGB
-
IAD
6h 55m
1 stop
$277Southwest
Wed, Feb 25 - Wed, Mar 4
Southwest Logo
5:50 am - 3:15 pm
IAD
-
LGB
12h 25m
2 stops
Southwest Logo
1:45 pm - 11:40 pm
LGB
-
IAD
6h 55m
1 stop
$282Southwest
Wed, Mar 11 - Tue, Mar 17
Southwest Logo
9:05 am - 4:45 pm
IAD
-
LGB
10h 40m
2 stops
Southwest Logo
9:25 am - 9:55 pm
LGB
-
IAD
9h 30m
2 stops
$287Southwest
Wed, Feb 25 - Wed, Mar 4
Southwest Logo
5:55 am - 10:05 am
IAD
-
LGB
7h 10m
1 stop
Southwest Logo
2:55 pm - 12:20 am
LGB
-
IAD
6h 25m
1 stop
$317Southwest
Thu, May 7 - Mon, May 11
Southwest Logo
5:55 am - 2:00 pm
IAD
-
LGB
11h 05m
2 stops
Southwest Logo
2:55 pm - 12:20 am
LGB
-
IAD
6h 25m
1 stop
$322Southwest
Thu, May 7 - Mon, May 11
Southwest Logo
5:55 am - 2:00 pm
IAD
-
LGB
11h 05m
2 stops
Southwest Logo
12:25 pm - 12:20 am
LGB
-
IAD
8h 55m
2 stops
$328Southwest
Thu, May 7 - Mon, May 11
Southwest Logo
5:55 am - 3:05 pm
IAD
-
LGB
12h 10m
1 stop
Southwest Logo
1:20 pm - 10:55 pm
LGB
-
IAD
6h 35m
1 stop
$339Southwest
Thu, Apr 9 - Sat, Apr 11
Southwest Logo
5:55 am - 3:05 pm
IAD
-
LGB
12h 10m
1 stop
Southwest Logo
8:20 am - 10:55 pm
LGB
-
IAD
11h 35m
2 stops
$345Southwest
Thu, Apr 9 - Sat, Apr 11
Delta Logo
7:10 am - 12:11 pm
BWI
-
LGB
8h 01m
1 stop
Delta Logo
5:05 pm - 6:03 am
LGB
-
BWI
9h 58m
1 stop
$357Delta
Thu, May 7 - Mon, May 11
Delta Logo
7:10 am - 12:11 pm
BWI
-
LGB
8h 01m
1 stop
Delta Logo
5:05 pm - 6:03 am
LGB
-
BWI
9h 58m
1 stop
$379Delta
Sun, May 24 - Thu, May 28

Delta flights from Washington, D.C. to Long Beach

Our best Delta deals on Washington, D.C. to Long Beach flight tickets
Delta
May 7
BWI7:10 amBaltimore/Washington
8h 01m
1 stop
LGB12:11 pmLong Beach Municipal
May 11
LGB5:05 pmLong Beach Municipal
9h 58m
1 stop
BWI6:03 amBaltimore/Washington
$357
Delta
May 24
BWI7:10 amBaltimore/Washington
8h 01m
1 stop
LGB12:11 pmLong Beach Municipal
May 27
LGB5:05 pmLong Beach Municipal
9h 58m
1 stop
BWI6:03 amBaltimore/Washington
$379
Delta
May 20
BWI7:10 amBaltimore/Washington
8h 01m
1 stop
LGB12:11 pmLong Beach Municipal
May 28
LGB5:05 pmLong Beach Municipal
9h 58m
1 stop
BWI6:03 amBaltimore/Washington
$397

Southwest flights from Washington, D.C. to Long Beach

Our best Southwest deals on Washington, D.C. to Long Beach flight tickets
Southwest
Feb 25
IAD9:05 amWashington, D.C. Dulles Intl
8h 50m
1 stop
LGB2:55 pmLong Beach Municipal
Mar 4
LGB6:55 amLong Beach Municipal
6h 55m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$277
Southwest
Mar 11
IAD5:50 amWashington, D.C. Dulles Intl
12h 25m
2 stops
LGB3:15 pmLong Beach Municipal
Mar 17
LGB1:45 pmLong Beach Municipal
6h 55m
1 stop
IAD11:40 pmWashington, D.C. Dulles Intl
$282
Southwest
Feb 25
IAD9:05 amWashington, D.C. Dulles Intl
10h 40m
2 stops
LGB4:45 pmLong Beach Municipal
Mar 4
LGB9:25 amLong Beach Municipal
9h 30m
2 stops
IAD9:55 pmWashington, D.C. Dulles Intl
$287

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Long Beach 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 January 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Wed 2/25

9:05 am-2:55 pm

1 stop8h 50m

Long Beach Municipal

Wed 3/4

6:55 am-4:50 pm

1 stop6h 55m

$277

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Wed 3/11

5:50 am-3:15 pm

2 stops12h 25m

Long Beach Municipal

Tue 3/17

1:45 pm-11:40 pm

1 stop6h 55m

$282

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Wed 2/25

9:05 am-4:45 pm

2 stops10h 40m

Long Beach Municipal

Wed 3/4

9:25 am-9:55 pm

2 stops9h 30m

$287

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Thu 5/7

5:55 am-10:05 am

1 stop7h 10m

Long Beach Municipal

Mon 5/11

2:55 pm-12:20 am

1 stop6h 25m

$317

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Thu 5/7

5:55 am-2:00 pm

2 stops11h 05m

Long Beach Municipal

Mon 5/11

2:55 pm-12:20 am

1 stop6h 25m

$322

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Thu 5/7

5:55 am-2:00 pm

2 stops11h 05m

Long Beach Municipal

Mon 5/11

12:25 pm-12:20 am

2 stops8h 55m

$328

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Thu 4/9

5:55 am-3:05 pm

1 stop12h 10m

Long Beach Municipal

Sat 4/11

1:20 pm-10:55 pm

1 stop6h 35m

$339

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Thu 4/9

5:55 am-3:05 pm

1 stop12h 10m

Long Beach Municipal

Sat 4/11

8:20 am-10:55 pm

2 stops11h 35m

$345

BaltimoreLong Beach

BWI - LGB

BWILGB

Baltimore/Washington

Thu 5/7

7:10 am-12:11 pm

1 stop8h 01m

Long Beach Municipal

Mon 5/11

5:05 pm-6:03 am

1 stop9h 58m

$357

BaltimoreLong Beach

BWI - LGB

BWILGB

Baltimore/Washington

Sun 5/24

7:10 am-12:11 pm

1 stop8h 01m

Long Beach Municipal

Thu 5/28

5:05 pm-6:03 am

1 stop9h 58m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. to Long Beach

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 typical price of a round-trip flight between Washington, D.C. and Long Beach?

What is the cheapest month to fly to Long Beach?

The cheapest month to fly to Long Beach from Washington, D.C. is in October. Flight prices, which tend to average around $254, are often lower during this time because this is during the off-season. If you don’t want to visit Long Beach in October, then you should wait until September to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $318.

What is the cheapest Washington, D.C. to Long Beach Municipal flight route?

Fly from Baltimore/Washington to Long Beach Municipal for the best Washington, D.C. - Long Beach Municipal flight prices

What cabin class options are available on Washington, D.C. to Long Beach Municipal flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Long Beach Municipal 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 Washington, D.C. to Long Beach flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Long Beach.

When to book flights from Washington, D.C. to Long Beach

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Long Beach according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Long Beach (WAS to LGB) flight deals and tips

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

Best Price Found

$756

Fastest flight time

7h 05m

Direct flights

None
The best flight deal from Washington, D.C. to Long Beach found on momondo in the last 72 hours is $756
The fastest flight from Washington, D.C. to Long Beach takes 7h 05m
There are no direct flights from Washington, D.C. to Long Beach. Popular non-direct route for this connection is Baltimore/Washington Airport - Long Beach Municipal Airport.
Search flight deals

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

    Washington, D.C. and Long Beach Municipal are 2296.7 mi apart from one another. By plane, this route typically takes 7h 05m.

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

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

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

  • How old do you have to be to fly from Washington, D.C. to Long Beach Municipal Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Long Beach Municipal Airport.

  • What documentation or ID do you need to fly to Long Beach Municipal Airport?

    The required travel and health documents for your Long Beach Municipal 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 Long Beach Municipal 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 Washington, D.C. to Long Beach?

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

Best airlines flying from Washington, D.C. to Long Beach

Compare and see reviews for airlines that fly from Washington, D.C. to Long Beach with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $204Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
DeltaPriceFrom $313Free CancellationRating
7.9
8,128 reviews
Search Delta flights

  • Southwest Flights From Washington, D.C. to Long Beach

    Southwest flight deals from Washington, D.C. to Long Beach start from $204 round-trip. Over the 5 Southwest flights for this route in a normal week, average airfare is usually $430 round-trip - but some users have found much cheaper deals with momondo.

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Long Beach 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 Long Beach that suits you.

Can I find flights from Washington, D.C. to Long Beach with flexible booking policies on momondo?

Flights from Washington, D.C. to Long Beach 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 Washington, D.C. to Long Beach?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Long Beach.

I’m not ready to book a flight from Washington, D.C. to Long Beach right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Long Beach flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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