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IAD - LGB

Find cheap flights from Washington Dulles Airport to Long Beach from $138

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Long Beach departing on 6/4. 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
0 bags
Sat 5/18
Sat 5/25

Search 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
In the last 7 days travelers have searched 44,471,296 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dulles Intl to Long Beach (IAD-LGB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl 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 and deals for you by selecting your travel dates.
Choose your dates
7:15 am - 11:56 amIAD-LGB
7h 41m1 stop
1:30 pm - 11:53 pmLGB-IAD
7h 23m1 stop
$301Delta
Find Deal
Sat, May 18 - Mon, May 20
7:30 am - 12:11 pmIAD-LGB
7h 41m1 stop
12:59 pm - 11:42 pmLGB-IAD
7h 43m1 stop
$326Delta
Find Deal
Tue, Sep 10 - Tue, Sep 17
7:10 am - 12:49 pmIAD-LGB
8h 39m1 stop
1:30 pm - 11:53 pmLGB-IAD
7h 23m1 stop
$331Delta
Find Deal
Fri, May 3 - Sat, May 11
7:15 am - 11:56 amIAD-LGB
7h 41m1 stop
1:30 pm - 11:53 pmLGB-IAD
7h 23m1 stop
$352Delta
Find Deal
Fri, May 10 - Mon, May 13
7:15 am - 11:56 amIAD-LGB
7h 41m1 stop
1:30 pm - 11:53 pmLGB-IAD
7h 23m1 stop
$371Delta
Find Deal
Sun, May 19 - Tue, May 21
7:15 am - 11:56 amIAD-LGB
7h 41m1 stop
1:30 pm - 11:53 pmLGB-IAD
7h 23m1 stop
$378Delta
Find Deal
Wed, May 15 - Tue, May 28
7:15 am - 11:56 amIAD-LGB
7h 41m1 stop
1:30 pm - 11:53 pmLGB-IAD
7h 23m1 stop
$387Delta
Find Deal
Thu, May 30 - Tue, Jun 4
6:00 am - 9:27 pmIAD-LGB
18h 27m2 stops
1:30 pm - 11:53 pmLGB-IAD
7h 23m1 stop
$396Delta
Find Deal
Wed, May 22 - Sat, May 25
7:15 am - 11:56 amIAD-LGB
7h 41m1 stop
1:30 pm - 11:53 pmLGB-IAD
7h 23m1 stop
$412Delta
Find Deal
Sat, May 11 - Wed, May 15
6:00 am - 11:56 amIAD-LGB
8h 56m2 stops
1:30 pm - 11:53 pmLGB-IAD
7h 23m1 stop
$417Delta
Find Deal
Sat, May 11 - Sat, May 18

Flights from Dulles Intl to Long Beach - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl 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 Washington Dulles Airport to Long Beach?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Long Beach clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Washington Dulles Airport to Long Beach, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Long Beach, Monday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Long Beach?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Long Beach is October, where tickets cost $269 on average. On the other hand, the most expensive months are April and August, where the average cost of tickets is $822 and $691 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Long Beach?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Long Beach, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Long Beach, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.

Good to know

Low season

February

High season

August

Cheapest flight

$138
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Washington Dulles Airport to Long Beach

When to book flights from Dulles Intl to Long Beach

Are your dates flexible? Find out the best times to travel from Dulles Intl 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 Washington Dulles Airport to Long Beach flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Long Beach?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Long Beach was $138 for a one-way ticket and $301 for a round-trip.

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

    A passport is not required to fly from Washington Dulles Airport to Long Beach.

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

    We unfortunately don’t have that data for this specific route.

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

    SkyTeam is the only airline alliance operating flights between Washington Dulles Airport and Long Beach.

  • How does KAYAK find such low prices on flights from Washington Dulles 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 Washington Dulles Airport to Long Beach.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles 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 Washington Dulles 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 Washington Dulles 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 Washington Dulles Airport with another airline. Booking your flights between Washington Dulles 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 Washington Dulles 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 Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Dulles Intl 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 Dulles Intl 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
DeltaOverall score based on 11104 reviews
7.9comfort
8.0entertainment
7.5food
8.2boarding
8.6crew
Airline reviews

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

8.0 ExcellentCarisa, Mar 2024DFW - LAX
Read more about Delta reviews

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Crew was not friendly when I went to request a seat change.

Really impressive staff at airport and on plane, especially given how busy it was

Was a great smooth flight from Detroit to San Diego.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Crew was great. However the seat I had would not recline and stay put. It would spring back to upright. Hopefully they can check the seats and maintain them. Otherwise the plane is clean and the crew is very friendly.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

It was a great experience. Do not normally fly United. Very nice. Thank you and happy holidays

Book cheap flights from Washington, D.C. to Long Beach

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Long Beach found on KAYAK in the last 72 hours.
6/4Tue
1 stopDelta
7h 41mIAD-LGB
$138
6/6Thu
1 stopDelta
7h 41mIAD-LGB
$163
5/31Fri
1 stopDelta
7h 41mIAD-LGB
$189
5/3Fri
1 stopDelta
8h 39mIAD-LGB
$193
6/5Wed
1 stopDelta
7h 41mIAD-LGB
$229
4/23Tue
1 stopDelta
8h 39mIAD-LGB
$233
5/12Sun
1 stopDelta
7h 41mIAD-LGB
$249
5/22Wed
2 stopsDelta
13h 33mIAD-LGB
$254
6/2Sun
1 stopDelta
7h 41mIAD-LGB
$289
6/7Fri
1 stopDelta
8h 05mIAD-LGB
$299

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Last minute flights from Dulles Intl to Long Beach

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Long Beach that are departing in the next 10 days.
4/20Sat
multi-stopDelta
8h 39mIAD-LGB
4/24Wed
multi-stopDelta
6h 57mLGB-IAD
$716
4/23Tue
multi-stopDelta
9h 54mIAD-LGB
4/24Wed
multi-stopDelta
6h 57mLGB-IAD
$721
4/23Tue
multi-stopDelta
9h 49mIAD-LGB
4/24Wed
multi-stopDelta
13h 15mLGB-IAD
$726
4/22Mon
multi-stopDelta
8h 39mIAD-LGB
4/26Fri
multi-stopDelta
6h 57mLGB-IAD
$996
4/20Sat
multi-stopDelta
8h 39mIAD-LGB
4/27Sat
multi-stopDelta
6h 57mLGB-IAD
$1,056
4/19Fri
multi-stopDelta
8h 39mIAD-LGB
4/20Sat
multi-stopDelta
6h 57mLGB-IAD
$1,146
4/20Sat
multi-stopDelta
8h 39mIAD-LGB
4/24Wed
multi-stopDelta
6h 57mLGB-IAD
$1,206

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Washington Dulles Airport - Long Beach Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Long Beach (LGB)United States

Return flight deals:

Long Beach - Washington Dulles Airport

Cabin classes: