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Washington, D.C.

$129+ Cheap flights from Long Beach (LGB) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — WAS
Jun 16 — Jun 231
Tue 6/16
Tue 6/23
1 adult, Economy
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Cheap flight deals from Long Beach to Washington, D.C.

Cheapest flights from Long Beach to Washington, D.C.
Explore the most affordable flight options available from Long Beach to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.

This Southwest deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:15 am
LGB
-
DCA
1 stop6h 55m
Southwest
Thu 9/1012:25 pm
DCA
-
LGB
1 stop9h 50m
Southwest
Deal found 5/16$247
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:05 am
LGB
-
IAD
2 stops14h 46m
Delta
Tue 6/1612:37 pm
IAD
-
LGB
2 stops11h 52m
Delta
Deal found 5/14$307
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
LGB
-
DCA
2 stops12h 59m
Delta
Wed 7/226:00 am
DCA
-
LGB
2 stops8h 59m
Delta
Deal found 5/12$307
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:55 pm
LGB
-
BWI
1 stop10h 05m
Delta
Wed 7/227:12 am
BWI
-
LGB
1 stop7h 47m
Delta
Deal found 5/12$325
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:55 pm
LGB
-
BWI
2 stops12h 51m
Delta
Wed 9/27:10 am
BWI
-
LGB
1 stop8h 01m
Delta
Deal found 5/16$330
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:10 am
LGB
-
DCA
2 stops10h 09m
Delta
Sat 9/125:00 pm
DCA
-
LGB
1 stop7h 45m
Delta
Deal found 5/15$333
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:55 pm
LGB
-
BWI
2 stops12h 51m
Delta
Tue 9/11:00 pm
BWI
-
LGB
2 stops11h 45m
Delta
Deal found 5/16$335
This Southwest deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:15 am
LGB
-
DCA
1 stop7h 20m
Southwest
Wed 9/163:50 pm
DCA
-
LGB
1 stop7h 00m
Southwest
Deal found 5/13$337
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:05 pm
LGB
-
BWI
1 stop9h 58m
Delta
Tue 10/67:10 am
BWI
-
LGB
1 stop8h 02m
Delta
Deal found 5/16$338
This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:55 am
LGB
-
DCA
1 stop6h 45m
Southwest
Mon 8/179:35 am
DCA
-
LGB
1 stop6h 55m
Southwest
Deal found 5/12$342
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:55 pm
LGB
-
BWI
2 stops12h 51m
Delta
Sat 9/57:10 am
BWI
-
LGB
1 stop8h 01m
Delta
Deal found 5/16$343
This Southwest deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:15 am
LGB
-
DCA
1 stop6h 55m
Southwest
Sun 8/99:10 am
DCA
-
LGB
1 stop12h 10m
Southwest
Deal found 5/16$344

Find flight deals from Long Beach to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$247
(Southwest)

One-way from

$129
(Southwest)

Popular in

October

Cheapest in

December

Average price

$467

Good round-trip deal

$751 or less
Provider with most accurate pricing for Long Beach Municipal-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Long Beach Municipal-Washington, D.C. (WAS) flights.
Search Deals
From Long Beach Municipal to Washington, D.C. (WAS)
Search Deals
One-way flight from Long Beach Municipal to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Long Beach Municipal to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Long Beach to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Long BeachWashington, D.C.

LGB - IAD

LGBIAD

Long Beach Municipal

Thu 6/4

7:05 am-12:51 am

2 stops14h 46m

Washington, D.C. Dulles Intl

Tue 6/16

12:37 pm-9:29 pm

2 stops11h 52m

$307

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

Wed 7/15

7:00 am-10:59 pm

2 stops12h 59m

Washington, D.C. Reagan-National

Wed 7/22

6:00 am-11:59 am

2 stops8h 59m

$307

Long BeachBaltimore

LGB - BWI

LGBBWI

Long Beach Municipal

Wed 7/8

4:55 pm-6:00 am

1 stop10h 05m

Baltimore/Washington

Tue 7/14

7:12 am-11:59 am

1 stop7h 47m

$325

Long BeachBaltimore

LGB - BWI

LGBBWI

Long Beach Municipal

Wed 7/15

4:55 pm-6:00 am

1 stop10h 05m

Baltimore/Washington

Wed 7/22

5:40 am-11:59 am

2 stops9h 19m

$330

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

Tue 9/8

7:10 am-8:19 pm

2 stops10h 09m

Washington, D.C. Reagan-National

Sat 9/12

5:00 pm-9:45 pm

1 stop7h 45m

$333

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

Sun 9/13

8:45 pm-2:50 pm

2 stops15h 05m

Washington, D.C. Reagan-National

Wed 9/16

3:50 pm-7:50 pm

1 stop7h 00m

$348

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

Thu 8/6

8:50 am-8:55 pm

2 stops9h 05m

Washington, D.C. Reagan-National

Sun 8/9

9:10 am-6:20 pm

1 stop12h 10m

$350

Long BeachBaltimore

LGB - BWI

LGBBWI

Long Beach Municipal

Thu 10/1

6:50 am-7:05 pm

2 stops9h 15m

Baltimore/Washington

Mon 10/5

8:15 am-2:00 pm

2 stops8h 45m

$361

Long BeachWashington, D.C.

LGB - DCA

LGBDCA

Long Beach Municipal

Fri 8/7

9:10 am-8:55 pm

1 stop8h 45m

Washington, D.C. Reagan-National

Sun 8/9

9:10 am-6:20 pm

1 stop12h 10m

$373

Long BeachBaltimore

LGB - BWI

LGBBWI

Long Beach Municipal

Sat 10/3

5:05 pm-6:03 am

1 stop9h 58m

Baltimore/Washington

Tue 10/6

7:10 am-12:12 pm

1 stop8h 02m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Long Beach to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Long Beach to Washington, D.C. in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Long Beach-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Long Beach-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Long Beach-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Long Beach-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Long Beach-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Long Beach to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Long Beach with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Long Beach to Washington, D.C.

What is the cheapest month to book a flight from Long Beach to Washington, D.C.?

Currently, June is the cheapest month in which you can book a flight from Long Beach to Washington, D.C. (average of $101). Flying from Long Beach to Washington, D.C. in February is currently the most expensive (average of $413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Long Beach to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated May 17, 2026.
Read through reviews of airlines operating flights from Long Beach to Washington, D.C., such as Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,291 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,291 reviews
Southwest
8.0
Very good
4,291 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from Long Beach to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Long Beach to Washington, D.C.?

    If you book a flight to Washington, D.C. from Long Beach, you will be flying from Long Beach Municipal, which is the city’s only airport. Long Beach Municipal (LGB) is located 4.1 mi from the center of Long Beach. There are 0 flights from Long Beach Municipal to Washington, D.C. per day from 1 airline.

  • How long is the flight from Long Beach to Washington, D.C.?

    For as low as $307, Delta can have you in Washington, D.C. from Long Beach in 14h 46m. There are 2271 mi between Long Beach and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Long Beach to Washington, D.C. round-trip?

    Southwest, at $207, was found to be the cheapest airline from Long Beach to Washington, D.C... Southwest is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Long Beach to Washington, D.C.?

    When deciding which route to take from Long Beach to Washington, D.C. consider Long Beach Municipal - Baltimore/Washington, Long Beach Municipal - Washington, D.C. Dulles Intl or Long Beach Municipal - Washington, D.C. Reagan-National as they are the most popular.

  • Can I find deals for flights from Long Beach to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Long Beach to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Long Beach to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to Washington, D.C..

  • Can I find deals for business class flights from Long Beach to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Long Beach to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Long Beach to Washington, D.C.?

    Currently, June is the cheapest month in which you can book a flight from Long Beach to Washington, D.C. (average of $101). Flying from Long Beach to Washington, D.C. in February is currently the most expensive (average of $413). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Silver Spring
Hanover
Laurel
Woodbridge
Waldorf
Largo
Clinton
Hunt Valley
Cordova
Reston

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Long Beach to Washington, D.C.

Discover the top airline that operate flights from Long Beach to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$207Average$396FlexibilityNo cancel feeOn-time63%

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