$181 Find Cheap Flights from Belize to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 8/19. 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 Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
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Cheap Flights from Belize to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belize to Dulles Intl 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 Belize to Dulles Intl

Tue, Jul 29 - Tue, Aug 26
American Airlines Logo
3:25 pm - 12:49 pmBZE-IAD
19h 24m2 stops
American Airlines Logo
4:36 pm - 2:14 pmIAD-BZE
23h 38m2 stops
$328American Airlines
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Fri, Jul 25 - Fri, Aug 8
United Airlines Logo
12:40 pm - 11:58 pmBZE-IAD
9h 18m1 stop
United Airlines Logo
10:05 pm - 4:02 pmIAD-BZE
19h 57m1 stop
$344United Airlines
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Fri, Jul 25 - Fri, Aug 8
American Airlines Logo
11:18 am - 12:49 pmBZE-IAD
23h 31m2 stops
American Airlines Logo
7:44 am - 10:35 amIAD-BZE
28h 51m1 stop
$357American Airlines
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Thu, Jul 31 - Tue, Aug 5
United Airlines Logo
12:40 pm - 10:18 pmBZE-IAD
7h 38m1 stop
United Airlines Logo
6:10 am - 1:33 pmIAD-BZE
9h 23m1 stop
$382United Airlines
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Fri, Jul 4 - Mon, Jul 7
Copa Airlines Logo
5:29 pm - 4:20 amBZE-IAD
8h 51m1 stop
Copa Airlines Logo
2:22 am - 4:22 pmIAD-BZE
16h 00m1 stop
$385Copa Airlines
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Fri, Jul 4 - Tue, Jul 8
Copa Airlines Logo
5:29 pm - 4:20 amBZE-IAD
8h 51m1 stop
Copa Airlines Logo
9:32 am - 4:22 pmIAD-BZE
8h 50m1 stop
$400Copa Airlines
Find Deal
Fri, Jul 25 - Fri, Aug 8
American Airlines Logo
3:25 pm - 12:49 pmBZE-IAD
19h 24m2 stops
American Airlines Logo
7:25 pm - 12:30 pmIAD-BZE
19h 05m2 stops
$427American Airlines
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Thu, Jul 3 - Thu, Aug 14
Delta Logo
1:04 pm - 11:14 pmBZE-IAD
8h 10m1 stop
Delta Logo
6:00 am - 11:44 amIAD-BZE
7h 44m1 stop
$698Delta
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Thu, Aug 14 - Thu, Aug 28
Alaska Airlines Logo
10:00 am - 6:50 amBZE-IAD
18h 50m2 stops
Alaska Airlines Logo
6:09 pm - 5:15 pmIAD-BZE
49h 06m2 stops
$854Alaska Airlines
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Sun, Jul 13 - Sun, Jul 20
Alaska Airlines Logo
10:00 am - 11:59 pmBZE-IAD
35h 59m2 stops
Alaska Airlines Logo
8:19 pm - 5:59 pmIAD-BZE
23h 40m1 stop
$870Alaska Airlines
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KAYAK's insights & trends for flights to Dulles Intl

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Washington, D.C. on KAYAK is from Belize City, which takes 7h 23m.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 387 direct flights from within Belize to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 10:00 am the most common departure time and 49% of flights departing in the morning.


Good to know

Cheapest flight$181
Flight from Belize City to Washington Dulles Airport

FAQs - booking Washington, D.C. flights

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    Central Washington, D.C. is 22 miles away from Washington, D.C. Dulles Intl Airport.

  • What is the cheapest day to fly to Washington, D.C.?

    Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Monday where round-trip tickets can be as cheap as $359. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $561 on average.

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    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 to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

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

  • What is the Hacker Fare option on flights to Washington, D.C.?

    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 Washington, D.C. with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

    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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

    The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the morning, when round-trip flights cost $362 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is $536.

  • How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

    Each week there are around 2,705 direct flights from within Belize to Washington, D.C. Dulles Intl Airport. The most common day for departures is Monday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Washington, D.C.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Top airline flying from Belize to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belize to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Dulles Intl? 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.
7.4
United AirlinesOverall score based on 8801 reviews
8.1Crew
7.0Entertainment
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

United airlines, mediocre at best. No issues , nothing great . Worked for me

4.0 OkayAnonymous, Jun 2025CLT - IAD
Read more United Airlines reviews

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Very nice and clean plane. Transit time between flights was tight though

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

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Everything you need to know for your flight to Dulles Intl

Information on the airport you'll fly into in Washington, D.C.

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