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Cheap flights from Washington, D.C. Dulles Intl Airport to Belize City from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Belize City departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Belize City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:31 am - 1:33 pm
IAD
-
BZE
7h 02m
1 stop
United Airlines Logo
12:20 pm - 10:45 pm
BZE
-
IAD
8h 25m
1 stop
$375United Airlines
Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
8:22 pm - 12:26 pm
IAD
-
BZE
18h 04m
2 stops
American Airlines Logo
3:29 pm - 2:02 pm
BZE
-
IAD
20h 33m
2 stops
$380American Airlines
Mon, Jul 27 - Wed, Aug 5
Delta Logo
6:00 am - 11:00 am
IAD
-
BZE
7h 00m
1 stop
Delta Logo
12:15 pm - 12:34 am
BZE
-
IAD
10h 19m
1 stop
$385Delta
Sun, Aug 9 - Thu, Aug 13
United Airlines Logo
6:30 am - 11:15 am
IAD
-
BZE
6h 45m
1 stop
United Airlines Logo
12:20 pm - 11:55 pm
BZE
-
IAD
9h 35m
1 stop
$386United Airlines
Mon, Sep 14 - Tue, Sep 22
United Airlines Logo
6:30 am - 11:15 am
IAD
-
BZE
6h 45m
1 stop
United Airlines Logo
12:20 pm - 12:30 am
BZE
-
IAD
10h 10m
1 stop
$390United Airlines
Sun, Aug 9 - Thu, Aug 13
United Airlines Logo
6:30 am - 1:33 pm
IAD
-
BZE
9h 03m
1 stop
United Airlines Logo
12:20 pm - 10:45 pm
BZE
-
IAD
8h 25m
1 stop
$391United Airlines
Sun, Aug 9 - Thu, Aug 13
United Airlines Logo
10:18 pm - 11:15 am
IAD
-
BZE
14h 57m
1 stop
United Airlines Logo
2:35 pm - 12:30 am
BZE
-
IAD
7h 55m
1 stop
$400United Airlines
Tue, Sep 29 - Sun, Oct 4
Copa Airlines Logo
2:25 am - 10:26 am
IAD
-
BZE
10h 01m
1 stop
Copa Airlines Logo
11:21 am - 4:20 am
BZE
-
IAD
14h 59m
1 stop
$401Copa Airlines
Tue, Oct 13 - Mon, Oct 19
American Airlines Logo
6:09 am - 2:26 pm
IAD
-
BZE
10h 17m
1 stop
American Airlines Logo
12:10 pm - 2:02 pm
BZE
-
IAD
23h 52m
2 stops
$405American Airlines
Sun, Aug 9 - Thu, Aug 13
American Airlines Logo
8:09 pm - 1:40 pm
IAD
-
BZE
18h 31m
1 stop
American Airlines Logo
1:11 pm - 10:43 pm
BZE
-
IAD
8h 32m
1 stop
$408American Airlines
Fri, Nov 27 - Thu, Dec 3

Delta flights from Washington, D.C. Dulles Intl Airport to Belize City

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Belize City flight tickets
Delta
Aug 9
IAD6:00 amWashington, D.C. Dulles Intl
7h 00m
1 stop
BZE11:00 amBelize City Philip S.W.Goldson
Aug 13
BZE12:15 pmBelize City Philip S.W.Goldson
10h 19m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
$385
Delta
Nov 1
IAD6:00 amWashington, D.C. Dulles Intl
7h 42m
1 stop
BZE12:42 pmBelize City Philip S.W.Goldson
Dec 4
BZE1:55 pmBelize City Philip S.W.Goldson
9h 25m
1 stop
IAD12:20 amWashington, D.C. Dulles Intl
$438
Delta
Aug 8
IAD6:00 amWashington, D.C. Dulles Intl
7h 00m
1 stop
BZE11:00 amBelize City Philip S.W.Goldson
Aug 13
BZE12:15 pmBelize City Philip S.W.Goldson
10h 19m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
$444

Copa Airlines flights from Washington, D.C. Dulles Intl Airport to Belize City

Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to Belize City flight tickets
Copa Airlines
Oct 13
IAD2:25 amWashington, D.C. Dulles Intl
10h 01m
1 stop
BZE10:26 amBelize City Philip S.W.Goldson
Oct 19
BZE11:21 amBelize City Philip S.W.Goldson
14h 59m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
$401
Copa Airlines
Jun 4
IAD2:21 amWashington, D.C. Dulles Intl
10h 01m
1 stop
BZE10:22 amBelize City Philip S.W.Goldson
Jun 10
BZE11:22 amBelize City Philip S.W.Goldson
14h 59m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
$446
Copa Airlines
Jul 7
IAD2:22 amWashington, D.C. Dulles Intl
9h 55m
1 stop
BZE10:17 amBelize City Philip S.W.Goldson
Jul 13
BZE11:22 amBelize City Philip S.W.Goldson
14h 59m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
$461

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Belize City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 2, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Belize City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Wed 8/19

8:31 am-1:33 pm

1 stop7h 02m

Belize City Philip S.W.Goldson

Wed 8/26

12:20 pm-10:45 pm

1 stop8h 25m

$375

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Mon 7/27

8:22 pm-12:26 pm

2 stops18h 04m

Belize City Philip S.W.Goldson

Wed 8/5

3:29 pm-2:02 pm

2 stops20h 33m

$380

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Sun 8/9

6:00 am-11:00 am

1 stop7h 00m

Belize City Philip S.W.Goldson

Thu 8/13

12:15 pm-12:34 am

1 stop10h 19m

$385

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Mon 9/14

6:30 am-11:15 am

1 stop6h 45m

Belize City Philip S.W.Goldson

Tue 9/22

12:20 pm-11:55 pm

1 stop9h 35m

$386

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Sun 8/9

6:30 am-11:15 am

1 stop6h 45m

Belize City Philip S.W.Goldson

Thu 8/13

12:20 pm-12:30 am

1 stop10h 10m

$390

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Sun 8/9

6:30 am-1:33 pm

1 stop9h 03m

Belize City Philip S.W.Goldson

Thu 8/13

12:20 pm-10:45 pm

1 stop8h 25m

$391

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Tue 9/29

10:18 pm-11:15 am

1 stop14h 57m

Belize City Philip S.W.Goldson

Sun 10/4

2:35 pm-12:30 am

1 stop7h 55m

$400

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Tue 10/13

2:25 am-10:26 am

1 stop10h 01m

Belize City Philip S.W.Goldson

Mon 10/19

11:21 am-4:20 am

1 stop14h 59m

$401

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Sun 8/9

6:09 am-2:26 pm

1 stop10h 17m

Belize City Philip S.W.Goldson

Thu 8/13

12:10 pm-2:02 pm

2 stops23h 52m

$405

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Fri 11/27

8:09 pm-1:40 pm

1 stop18h 31m

Belize City Philip S.W.Goldson

Thu 12/3

1:11 pm-10:43 pm

1 stop8h 32m

$408

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Belize City from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Belize City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Belize City?

What is the cheapest month to fly to Belize City?

The cheapest month to fly to Belize City from Washington, D.C. Dulles Intl Airport is in August. Flight prices, which tend to average around $109, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Belize City from Washington, D.C. Dulles Intl Airport during October instead. Flights to Belize City in October, while not as cheap as those in August, still average around $124.

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

You are more likely to see cheaper flights to Belize City from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belize City for around $474 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belize City from Washington, D.C. Dulles Intl Airport for as low as $315 on momondo.

Cheap Washington, D.C. Dulles Intl Airport to Belize City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Belize City

Fastest flight time

6h 42m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Belize City takes 6h 42m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Belize City. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Belize City.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Belize City

  • How far is Washington, D.C. Dulles Intl to Belize City by plane?

    Belize City is 1615.9 mi away from Washington, D.C. Dulles Intl. Flights usually cover this in 6h 42m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Belize City?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Belize City are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Belize City?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Belize City?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Belize City.

  • What documentation or ID do you need to fly to Belize City?

    The necessary travel and health documents for your Belize City trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Belize City

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Belize City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $124Free CancellationRating
7.9
8,397 reviews
Search Delta flights
United AirlinesPriceFrom $290Free CancellationRating
7.4
9,778 reviews
Search United Airlines flights
American AirlinesPriceFrom $330Free CancellationRating
7.1
11,639 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Belize City?

Finding the right flight to Belize City from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belize City quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Belize City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Belize City flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Belize City?

momondo provides multiple filters to help you find the best flight to Belize City from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Belize City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Belize City, momondo offers a useful price alert feature which will track prices for flights to Belize City from Washington, D.C. and alert you when they change.

An easier way to manage your Belize City trip

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Find better results for your trip to Belize

Fly into one of these airports located in Belize City

Airports listed have a maximum distance of 7.8 mi from Belize City
Belize City Philip S.W.Goldson Airport
Belize City Airport