DCA - LGB

$129 Find Cheap Flights from Reagan Washington National Airport to Long Beach

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Long Beach departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Long Beach

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Long Beach, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Long Beach, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$242
Typical prices: $466-$414
Southwest
Tue 7/28Tue 8/4
DCA - LGB • 1 stop
Cheapest one-way
$129
Southwest
Tue 7/14
DCA - LGB • 1 stop
Top airlines
Southwest
Cheapest • from $242 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and Long Beach. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (MDW)
Cheapest • Avg $434 (round-trip)
Nashville (BNA)
Shortest trip • 7h 18m (one-way)
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 49% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Long Beach!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Long Beach (DCA-LGB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Long Beach that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Long Beach

Tue, Jul 28 - Tue, Aug 4
Southwest Logo
4:00 pm - 8:15 pm
DCA
-
LGB
7h 15m
1 stop
Southwest Logo
12:20 pm - 10:20 pm
LGB
-
DCA
7h 00m
1 stop
$242Southwest
Wed, Aug 19 - Wed, Aug 26
Southwest Logo
6:05 am - 12:20 pm
DCA
-
LGB
9h 15m
1 stop
Southwest Logo
8:00 am - 8:55 pm
LGB
-
DCA
9h 55m
1 stop
$247Southwest
Tue, Jul 28 - Tue, Aug 4
Southwest Logo
4:00 pm - 8:15 pm
DCA
-
LGB
7h 15m
1 stop
Southwest Logo
9:00 am - 8:55 pm
LGB
-
DCA
8h 55m
2 stops
$248Southwest
Wed, Aug 19 - Wed, Aug 26
Southwest Logo
6:00 am - 10:50 am
DCA
-
LGB
7h 50m
1 stop
Southwest Logo
7:00 am - 7:10 pm
LGB
-
DCA
9h 10m
2 stops
$252Southwest
Tue, Jul 28 - Tue, Aug 4
Southwest Logo
10:35 am - 8:15 pm
DCA
-
LGB
12h 40m
1 stop
Southwest Logo
9:00 am - 8:55 pm
LGB
-
DCA
8h 55m
2 stops
$258Southwest
Thu, Aug 27 - Tue, Sep 1
Southwest Logo
1:30 pm - 5:20 pm
DCA
-
LGB
6h 50m
1 stop
Southwest Logo
8:00 am - 6:00 pm
LGB
-
DCA
7h 00m
1 stop
$292Southwest
Thu, Sep 10 - Mon, Sep 21
Southwest Logo
9:10 am - 7:15 pm
DCA
-
LGB
13h 05m
1 stop
Southwest Logo
8:15 am - 6:10 pm
LGB
-
DCA
6h 55m
1 stop
$297Southwest
Thu, Aug 27 - Tue, Sep 1
Southwest Logo
1:30 pm - 5:20 pm
DCA
-
LGB
6h 50m
1 stop
Southwest Logo
7:00 am - 6:25 pm
LGB
-
DCA
8h 25m
2 stops
$298Southwest
Tue, Jul 28 - Tue, Aug 4
Southwest Logo
6:05 am - 2:05 pm
DCA
-
LGB
11h 00m
1 stop
Southwest Logo
12:20 pm - 10:20 pm
LGB
-
DCA
7h 00m
1 stop
$302Southwest
Tue, Jul 21 - Tue, Jul 28
Delta Logo
6:00 am - 11:59 am
DCA
-
LGB
8h 59m
2 stops
Delta Logo
4:55 pm - 8:40 am
LGB
-
DCA
12h 45m
2 stops
$307Delta
Booking Insights

KAYAK's insights & trends for Reagan-National to Long Beach flights

Get data-powered insights and trends into flights from Reagan-National to Long Beach to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Long Beach?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Reagan-National Airport to Long Beach departing in July.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Long Beach?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Long Beach, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Long Beach is October, where tickets cost $205 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $576 and $509 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$129
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Reagan Washington National Airport to Long Beach

When to book flights from Reagan-National to Long Beach

Are your dates flexible? Find out the best times to travel from Reagan-National to Long Beach based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Long Beach flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Long Beach?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Long Beach was $129 for a one-way ticket and $242 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Long Beach?

    No

  • Which airports will I be using when flying from Reagan Washington National Airport to Long Beach?

    Reagan Washington National Airport airport is called Washington, D.C. Reagan-National and the only airport in Long Beach is Long Beach Municipal.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Long Beach?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Reagan Washington National Airport to Long Beach flight route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Long Beach?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Long Beach.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Long Beach?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Long Beach from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Long Beach?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Long Beach with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and LGB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Long Beach?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Long Beach from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Reagan-National to Long Beach

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Long Beach. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Long Beach? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4258 reviews
8.1Boarding
7.5Entertainment
7.0Food
8.0Comfort
8.6Crew
Airline reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

4.0 OkayAnonymous, May 2026
MDW - LAX
Read more Southwest reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Everything you need to know for your flight from Reagan-National to Long Beach

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Long Beach (LGB)