What airlines fly to Belize?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Belize from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Belize. Keep in mind that there are 3 different airlines that fly to Belize on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Belize?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Belize

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

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

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

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Belize is 3 as of June 2026.

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

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.

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

The necessary travel and health documents for your Belize 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.

$145 Cheap Flights from Washington, D.C. Dulles Intl Airport to Belize in 2026

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Belize

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:31 am - 1:33 pm

IAD

BZE

7h 02m

1 stop

12:20 pm - 10:45 pm

BZE

IAD

8h 25m

1 stop

$375United Airlines

Wed, Aug 19 - Wed, Aug 26

8:22 pm - 12:26 pm

IAD

BZE

18h 04m

2 stops

3:29 pm - 2:02 pm

BZE

IAD

20h 33m

2 stops

$380American Airlines

Mon, Jul 27 - Wed, Aug 5

7:00 am - 11:45 am

IAD

BZE

6h 45m

1 stop

12:57 pm - 12:32 am

BZE

IAD

9h 35m

1 stop

$385Delta

Wed, Sep 9 - Wed, Sep 16

6:30 am - 11:15 am

IAD

BZE

6h 45m

1 stop

12:20 pm - 11:55 pm

BZE

IAD

9h 35m

1 stop

$386United Airlines

Mon, Sep 14 - Tue, Sep 22

6:30 am - 11:15 am

IAD

BZE

6h 45m

1 stop

12:20 pm - 12:30 am

BZE

IAD

10h 10m

1 stop

$390United Airlines

Sun, Aug 9 - Thu, Aug 13

6:30 am - 1:33 pm

IAD

BZE

9h 03m

1 stop

12:20 pm - 10:45 pm

BZE

IAD

8h 25m

1 stop

$391United Airlines

Sun, Aug 9 - Thu, Aug 13

10:18 pm - 11:15 am

IAD

BZE

14h 57m

1 stop

2:35 pm - 12:30 am

BZE

IAD

7h 55m

1 stop

$400United Airlines

Tue, Sep 29 - Sun, Oct 4

2:25 am - 10:26 am

IAD

BZE

10h 01m

1 stop

11:21 am - 4:20 am

BZE

IAD

14h 59m

1 stop

$401Copa Airlines

Tue, Oct 13 - Mon, Oct 19

6:30 am - 1:33 pm

IAD

BZE

9h 03m

1 stop

12:20 pm - 11:55 pm

BZE

IAD

9h 35m

1 stop

$405United Airlines

Thu, Aug 20 - Tue, Aug 25

8:09 pm - 1:40 pm

IAD

BZE

18h 31m

1 stop

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Belize 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

Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to Belize 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

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Belize that are best for you.

Fly from

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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

Wed 9/9

7:00 am-11:45 am

1 stop6h 45m

Belize City Philip S.W.Goldson

Wed 9/16

12:57 pm-12:32 am

1 stop9h 35m

$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

Thu 8/20

6:30 am-1:33 pm

1 stop9h 03m

Belize City Philip S.W.Goldson

Tue 8/25

12:20 pm-11:55 pm

1 stop9h 35m

$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.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Belize?

The cheapest month to fly to Belize 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 to Belize during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $124.

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

You are more likely to see cheaper flights to Belize 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 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 from Washington, D.C. Dulles Intl Airport for as low as $315 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Belize flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Belize flight.

Cheap Washington, D.C. Dulles Intl Airport to Belize 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

Fastest flight time	6h 42m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Belize takes 6h 42m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Belize. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Belize.

Search flight deals

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

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Belize?
Prices for flights from Washington, D.C. Dulles Intl Airport to Belize are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Belize?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Belize is 3 as of June 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Belize?
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.
What documentation or ID do you need to fly to Belize?
The necessary travel and health documents for your Belize 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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Belize with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $124	Free Cancellation	Rating 7.9 8,398 reviews	Search Delta flights
United Airlines	PriceFrom $290	Free Cancellation	Rating 7.4 9,778 reviews	Search United Airlines flights
American Airlines	PriceFrom $330	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights

Why use momondo?

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

Finding the right flight to Belize 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 quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Belize from Washington, D.C. with this policy.

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

momondo helps you find the best flight between Washington, D.C. and Belize by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Belize from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Belize trip

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Popular cities in Belize

Flights to Belize Cityfrom $375

Flights to San Pedro Townfrom $692

Flights to Placenciafrom $757

Flights to Dangrigafrom $1,144

Flights to Belmopanfrom $1,052

Flights to San Ignacio

Flights to Independence and Mango Creek

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

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Belize

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Belize flight tickets

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

Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to Belize flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Belize that are best for you.

See travel insights to Belize from

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

What is the cheapest month to fly to Belize?

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

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Belize flights?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Belize?

What airlines fly to Belize?

Cheap Washington, D.C. Dulles Intl Airport to Belize 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

Fastest flight time

Direct flights

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Belize with momondo

Why use momondo?

An easier way to manage your Belize trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belize

Popular cities in Belize

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

Belize flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Belize

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Belize. Availability may vary depending on flight origin and airline.

Complete your trip to Belize

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According to popular flight searches on momondo this year