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 55m .

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.

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.

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

There are around 876 direct flights from within Belize to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 47% of flights departing in the morning.

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

Each week there are around 6,126 direct flights from within Belize to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

$180 CHEAP FLIGHTS from Belize to Washington, D.C. (IAD)

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Cheap Flights from Belize to Dulles Intl

Cheap flights to Dulles Intl from top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Thu, Nov 19 - Wed, Dec 9

1:20 pm - 12:37 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

10h 17m1 stop Houston George Bush Intcntl

6:00 am - 12:14 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

7h 14m1 stop Houston George Bush Intcntl

$466United Airlines

Wed, Dec 2 - Wed, Dec 9

1:20 pm - 10:42 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

8h 22m1 stop Houston George Bush Intcntl

6:00 am - 12:14 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

7h 14m1 stop Houston George Bush Intcntl

$466United Airlines

Wed, Dec 16 - Wed, Dec 30

2:04 pm - 12:41 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

9h 37m1 stop Atlanta Hartsfield-Jackson

6:00 am - 3:05 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

10h 05m1 stop Atlanta Hartsfield-Jackson

$472Delta

Wed, Dec 16 - Wed, Dec 30

3:54 pm - 5:31 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

24h 37m2 stops Miami Charlotte Douglas

6:01 am - 1:33 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

8h 32m1 stop Miami

$475American Airlines

Sat, Nov 21 - Sun, Dec 13

3:53 pm - 1:43 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

20h 50m2 stops Miami Dallas/Fort Worth

7:04 pm - 1:38 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

19h 34m2 stops Dallas/Fort Worth Miami

$476American Airlines

Thu, Nov 19 - Wed, Dec 9

3:53 pm - 8:59 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

16h 06m2 stops Miami Charlotte Douglas

10:46 am - 1:38 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

27h 52m2 stops Charlotte Douglas Miami

$481American Airlines

Wed, Dec 23 - Fri, Jan 1

12:47 pm - 11:21 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

9h 34m1 stop Miami

6:01 am - 11:46 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

6h 45m1 stop Miami

$486American Airlines

Sat, Nov 21 - Sun, Dec 13

12:33 pm - 8:59 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

19h 26m2 stops Dallas/Fort Worth Charlotte Douglas

7:04 pm - 2:54 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

20h 50m1 stop Dallas/Fort Worth

$487American Airlines

Wed, Dec 16 - Wed, Dec 30

2:04 pm - 12:41 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

9h 37m1 stop Atlanta Hartsfield-Jackson

6:00 am - 3:05 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

10h 05m1 stop Atlanta Hartsfield-Jackson

$492Delta

Thu, Nov 12 - Thu, Nov 19

3:42 pm - 12:37 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

7h 55m1 stop Houston George Bush Intcntl

6:00 am - 2:36 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

9h 36m1 stop Houston George Bush Intcntl

$498United Airlines

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 55m.
How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?: There are around 876 direct flights from within Belize to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 47% of flights departing in the morning.

Find deals

Cheapest flight	$180

Flight from Belize City to Washington Dulles Airport

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.
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.
How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?
Each week there are around 6,126 direct flights from within Belize to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

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

Reviews of the top airline flying from Belize to Dulles Intl

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.

7.3

United AirlinesOverall score based on 10388 reviews

8.1Crew

7.7Boarding

6.7Food

7.3Comfort

7.1Entertainment

Airline reviews

The business class service was very good. The crew was helpful and the food was enjoyable. Boarding was well organized.

8.0 ExcellentCynthia, Oct 2026