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Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from $180

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. Dulles Intl Airport to Los Angeles departing on 8/17. 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. Dulles Intl Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:16 am - 9:32 pm
IAD
-
LGB
14h 16m
2 stops
Delta Logo
7:00 am - 12:34 am
LGB
-
IAD
14h 34m
2 stops
$339Delta
Wed, Aug 19 - Wed, Aug 26
Delta Logo
7:00 am - 12:01 pm
IAD
-
LGB
8h 01m
1 stop
Delta Logo
1:04 pm - 11:39 pm
LGB
-
IAD
7h 35m
1 stop
$359Delta
Mon, Aug 17 - Tue, Aug 25
Delta Logo
7:00 am - 12:01 pm
IAD
-
LGB
8h 01m
1 stop
Delta Logo
7:00 am - 11:26 pm
LGB
-
IAD
13h 26m
2 stops
$363Delta
Tue, Aug 11 - Wed, Aug 19
Delta Logo
7:00 am - 12:01 pm
IAD
-
LGB
8h 01m
1 stop
Delta Logo
7:00 am - 11:26 pm
LGB
-
IAD
13h 26m
2 stops
$397Delta
Wed, Aug 12 - Wed, Aug 19
Delta Logo
6:00 am - 9:32 pm
IAD
-
LGB
18h 32m
2 stops
Delta Logo
7:00 am - 11:26 pm
LGB
-
IAD
13h 26m
2 stops
$422Delta
Mon, Aug 10 - Wed, Aug 19
Delta Logo
7:00 am - 12:01 pm
IAD
-
LGB
8h 01m
1 stop
Delta Logo
7:00 am - 11:26 pm
LGB
-
IAD
13h 26m
2 stops
$424Delta
Tue, Aug 11 - Thu, Aug 20
Delta Logo
7:00 am - 12:01 pm
IAD
-
LGB
8h 01m
1 stop
Delta Logo
7:00 am - 11:39 pm
LGB
-
IAD
13h 39m
1 stop
$428Delta
Mon, Aug 17 - Wed, Aug 26
Delta Logo
6:00 am - 4:10 pm
IAD
-
LGB
13h 10m
2 stops
Delta Logo
5:00 pm - 10:04 am
LGB
-
IAD
14h 04m
2 stops
$429Delta
Sat, Aug 29 - Sat, Sep 5
Delta Logo
7:00 am - 12:01 pm
IAD
-
LGB
8h 01m
1 stop
Delta Logo
7:00 am - 11:39 pm
LGB
-
IAD
13h 39m
1 stop
$439Delta
Mon, Aug 17 - Thu, Aug 27
Delta Logo
7:00 am - 12:01 pm
IAD
-
LGB
8h 01m
1 stop
Delta Logo
4:50 pm - 10:48 am
LGB
-
IAD
14h 58m
2 stops
$452Delta
Tue, Aug 11 - Tue, Aug 18

Delta flights from Washington, D.C. Dulles Intl Airport to Long Beach

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Long Beach flight tickets
Delta
Aug 19
IAD10:16 amWashington, D.C. Dulles Intl
14h 16m
2 stops
LGB9:32 pmLong Beach Municipal
Aug 26
LGB7:00 amLong Beach Municipal
14h 34m
2 stops
IAD12:34 amWashington, D.C. Dulles Intl
$339
Delta
Aug 17
IAD7:00 amWashington, D.C. Dulles Intl
8h 01m
1 stop
LGB12:01 pmLong Beach Municipal
Aug 25
LGB1:04 pmLong Beach Municipal
7h 35m
1 stop
IAD11:39 pmWashington, D.C. Dulles Intl
$359
Delta
Aug 11
IAD7:00 amWashington, D.C. Dulles Intl
8h 01m
1 stop
LGB12:01 pmLong Beach Municipal
Aug 19
LGB7:00 amLong Beach Municipal
13h 26m
2 stops
IAD11:26 pmWashington, D.C. Dulles Intl
$363

Alaska Airlines flights from Washington, D.C. Dulles Intl Airport to Long Beach

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to Long Beach flight tickets
Alaska Airlines
Sep 22
IAD7:00 amWashington, D.C. Dulles Intl
10h 36m
1 stop
LGB2:36 pmLong Beach Municipal
Sep 23
LGB3:34 pmLong Beach Municipal
11h 06m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
$337
Alaska Airlines
Sep 15
IAD7:00 amWashington, D.C. Dulles Intl
10h 36m
1 stop
LGB2:36 pmLong Beach Municipal
Sep 22
LGB3:34 pmLong Beach Municipal
11h 06m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
$348
Alaska Airlines
Sep 27
IAD7:00 amWashington, D.C. Dulles Intl
10h 36m
1 stop
LGB2:36 pmLong Beach Municipal
Oct 3
LGB3:10 pmLong Beach Municipal
11h 30m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
$357

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 June 1, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Wed 8/19

10:16 am-9:32 pm

2 stops14h 16m

Long Beach Municipal

Wed 8/26

7:00 am-12:34 am

2 stops14h 34m

$339
Quickest round-trip

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Mon 8/17

7:00 am-12:01 pm

1 stop8h 01m

Long Beach Municipal

Tue 8/25

1:04 pm-11:39 pm

1 stop7h 35m

$359

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Tue 8/11

7:00 am-12:01 pm

1 stop8h 01m

Long Beach Municipal

Wed 8/19

7:00 am-11:26 pm

2 stops13h 26m

$363

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Wed 8/12

7:00 am-12:01 pm

1 stop8h 01m

Long Beach Municipal

Wed 8/19

7:00 am-11:26 pm

2 stops13h 26m

$397

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Mon 8/10

6:00 am-9:32 pm

2 stops18h 32m

Long Beach Municipal

Wed 8/19

7:00 am-11:26 pm

2 stops13h 26m

$422

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Tue 8/11

7:00 am-12:01 pm

1 stop8h 01m

Long Beach Municipal

Thu 8/20

7:00 am-11:26 pm

2 stops13h 26m

$424

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Mon 8/17

7:00 am-12:01 pm

1 stop8h 01m

Long Beach Municipal

Wed 8/26

7:00 am-11:39 pm

1 stop13h 39m

$428

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Sat 8/29

6:00 am-4:10 pm

2 stops13h 10m

Long Beach Municipal

Sat 9/5

5:00 pm-10:04 am

2 stops14h 04m

$429

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Mon 8/17

7:00 am-12:01 pm

1 stop8h 01m

Long Beach Municipal

Thu 8/27

7:00 am-11:39 pm

1 stop13h 39m

$439

Washington, D.C.Long Beach

IAD - LGB

IADLGB

Washington, D.C. Dulles Intl

Tue 8/11

7:00 am-12:01 pm

1 stop8h 01m

Long Beach Municipal

Tue 8/18

4:50 pm-10:48 am

2 stops14h 58m

$452

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. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Long Beach in September, then you should wait until December to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $337.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Long Beach flights?

You could potentially save up to 61% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Long Beach flight.

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

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

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

Fastest flight time

7h 23m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Long Beach takes 7h 23m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Long Beach. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Long Beach.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Long Beach

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

    Long Beach Municipal is 2274.3 mi away from Washington, D.C. Dulles Intl. 7h 23m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Long Beach Municipal Airport are refreshed on a daily basis.

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

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

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

    The travel and health documents you'll need for your trip to Long Beach Municipal Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Long Beach Municipal Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Long Beach with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $256Free CancellationRating
8.0
4,256 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Long Beach from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Long Beach quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Long Beach from Washington, D.C. with this policy.

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

momondo helps you find the best flight between Washington, D.C. and Long Beach 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 Washington, D.C. to Long Beach right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Long Beach 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.

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