DCA - LGB

$159 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 9/16. 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

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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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, Feb 24 - Wed, Feb 25
Delta Logo
12:05 pm - 9:49 pmDCA-LGB
12h 44m2 stops
Delta Logo
7:10 am - 10:17 pmLGB-DCA
12h 07m2 stops
$327Delta
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Sat, Nov 8 - Thu, Nov 13
Southwest Logo
10:35 am - 2:55 pmDCA-LGB
7h 20m1 stop
Southwest Logo
12:25 pm - 11:40 pmLGB-DCA
8h 15m1 stop
$332Southwest
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Wed, Sep 17 - Tue, Sep 23
Southwest Logo
8:00 am - 12:20 pmDCA-LGB
7h 20m1 stop
Southwest Logo
12:30 pm - 10:45 pmLGB-DCA
7h 15m1 stop
$337Southwest
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Sun, Nov 9 - Fri, Nov 14
Southwest Logo
6:10 am - 1:25 pmDCA-LGB
10h 15m1 stop
Southwest Logo
7:50 am - 6:00 pmLGB-DCA
7h 10m1 stop
$342Southwest
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Fri, Sep 26 - Mon, Oct 6
Southwest Logo
1:30 pm - 7:25 pmDCA-LGB
8h 55m1 stop
Southwest Logo
2:05 pm - 11:45 pmLGB-DCA
6h 40m1 stop
$347Southwest
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Sat, Nov 8 - Thu, Nov 13
Southwest Logo
6:00 am - 6:55 pmDCA-LGB
15h 55m2 stops
Southwest Logo
6:50 am - 4:45 pmLGB-DCA
6h 55m1 stop
$348Southwest
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Sun, Dec 7 - Sat, Dec 13
Southwest Logo
6:10 am - 12:20 pmDCA-LGB
9h 10m2 stops
Southwest Logo
8:20 am - 9:00 pmLGB-DCA
9h 40m1 stop
$352Southwest
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Mon, Sep 22 - Fri, Sep 26
Southwest Logo
9:05 am - 1:35 pmDCA-LGB
7h 30m1 stop
Southwest Logo
12:45 pm - 10:45 pmLGB-DCA
7h 00m1 stop
$360Southwest
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Sat, Nov 8 - Thu, Nov 13
Southwest Logo
6:00 am - 6:55 pmDCA-LGB
15h 55m2 stops
Southwest Logo
10:55 am - 10:00 pmLGB-DCA
8h 05m2 stops
$363Southwest
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Mon, Sep 15 - Tue, Sep 23
Delta Logo
5:21 pm - 9:36 pmDCA-LGB
7h 15m1 stop
Delta Logo
5:04 pm - 8:42 pmLGB-DCA
24h 38m2 stops
$446Delta
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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.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Long Beach?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Long Beach clicked on KAYAK for each day over the last 12 months.

For Reagan Washington National Airport to Long Beach, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Long Beach back to Reagan Washington National Airport, the best deals are generally found on Sunday, with Saturday being the most expensive.

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 February, where tickets cost $262 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is $605 and $551 respectively.

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Good to know

Low seasonApril
Cheapest flight$159
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 23% 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 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Long Beach was $159 for a one-way ticket and $327 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.

  • Which airline alliances offer flights from Reagan Washington National Airport to Long Beach?

    SkyTeam, and oneworld are the airline alliances operating flights between Reagan Washington National Airport and Long Beach, with SkyTeam being the most commonly used for this 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 4242 reviews
8.0Comfort
8.1Boarding
7.0Food
8.6Crew
7.5Entertainment
Airline reviews

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

10.0 ExcellentGordon, Jul 2025GEG - OAK
Read more Southwest reviews

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

I will be flying again Southwest Airlines. Friendly crew, comfortable and affordable.

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)

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