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?

United Airlines, American Airlines, and Delta 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 September 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.

$120 Cheap Flights from Washington, D.C. Dulles Intl Airport to Belize in 2026/27

Discover deals from 900+ travel sites with momondo.

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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:59 pm - 11:31 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

19h 32m2 stops Dallas/Fort Worth Miami

3:55 pm - 4:09 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

23h 14m2 stops Miami Dallas/Fort Worth

$322American Airlines

Mon, Jan 18 - Fri, Jan 22

7:00 am - 1:34 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

7h 34m1 stop Charlotte Douglas

2:43 pm - 10:05 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

18h 22m2 stops Dallas/Fort Worth Charlotte Douglas

$322American Airlines

Mon, Jan 18 - Fri, Jan 22

7:00 am - 1:34 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

7h 34m1 stop Charlotte Douglas

12:34 pm - 10:05 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

20h 31m2 stops Miami Charlotte Douglas

$322American Airlines

Mon, Jan 18 - Fri, Jan 22

6:30 am - 2:36 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

9h 06m1 stop Houston George Bush Intcntl

1:20 pm - 10:36 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

8h 16m1 stop Houston George Bush Intcntl

$413United Airlines

Sun, Jan 24 - Thu, Jan 28

6:30 am - 12:14 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

6h 44m1 stop Houston George Bush Intcntl

1:20 pm - 10:36 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

8h 16m1 stop Houston George Bush Intcntl

$417United Airlines

Mon, Jan 18 - Fri, Jan 22

6:30 am - 2:36 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

9h 06m1 stop Houston George Bush Intcntl

3:38 pm - 11:51 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

7h 13m1 stop Houston George Bush Intcntl

$429United Airlines

Wed, Jan 6 - Tue, Mar 9

1:13 am - 10:19 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

10h 06m1 stop Panama City Tocumen Intl

11:20 am - 2:58 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

14h 38m1 stop Panama City Tocumen Intl

$433Copa Airlines

Sun, Jan 17 - Fri, Jan 22

1:13 am - 10:19 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

10h 06m1 stop Panama City Tocumen Intl

11:20 am - 2:58 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

14h 38m1 stop Panama City Tocumen Intl

$433Copa Airlines

Sun, Jan 17 - Fri, Jan 22

6:00 am - 11:12 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

7h 12m1 stop Atlanta Hartsfield-Jackson

1:20 pm - 12:42 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

10h 22m1 stop Atlanta Hartsfield-Jackson

$465Delta

Sat, Oct 31 - Fri, Nov 6

6:00 am - 11:05 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

7h 05m1 stop Atlanta Hartsfield-Jackson

12:20 pm - 12:42 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

10h 22m1 stop Atlanta Hartsfield-Jackson

$475Delta

Wed, Oct 28 - Thu, Oct 29

Cheap last minute flights

Enter your travel dates to find the best prices.

6:14 am - 12:22 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

8h 08m2 stops Charlotte Douglas Miami

2:30 pm - 9:55 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

17h 25m2 stops Miami Charlotte Douglas

$514American Airlines

Tue, Sep 22 - Thu, Sep 24

6:14 am - 12:22 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

8h 08m2 stops Charlotte Douglas Miami

2:30 pm - 9:55 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

17h 25m2 stops Miami Charlotte Douglas

$519American Airlines

Wed, Sep 23 - Fri, Sep 25

6:14 am - 12:22 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

8h 08m2 stops Charlotte Douglas Miami

1:43 pm - 6:45 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

27h 02m2 stops Miami Charlotte Douglas

$521American Airlines

Fri, Sep 25 - Tue, Oct 6

10:29 pm - 1:33 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

17h 04m1 stop Houston George Bush Intcntl

2:35 pm - 9:07 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

28h 32m1 stop Houston George Bush Intcntl

$651United Airlines

Wed, Sep 23 - Fri, Sep 25

9:35 am - 10:27 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

26h 52m1 stop Panama City Tocumen Intl

11:26 am - 4:20 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

14h 54m1 stop Panama City Tocumen Intl

$657Copa Airlines

Thu, Sep 24 - Mon, Sep 28

6:15 am - 11:15 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

7h 00m1 stop Houston George Bush Intcntl

12:20 pm - 12:30 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

10h 10m1 stop Houston George Bush Intcntl

$676United Airlines

Fri, Sep 25 - Wed, Oct 7

6:15 am - 1:33 pmIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

9h 18m1 stop Houston George Bush Intcntl

12:20 pm - 10:30 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

8h 10m1 stop Houston George Bush Intcntl

$737United Airlines

Fri, Sep 25 - Tue, Sep 29

6:00 am - 11:00 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

7h 00m1 stop Atlanta Hartsfield-Jackson

12:15 pm - 12:41 amBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

10h 26m1 stop Atlanta Hartsfield-Jackson

$824Delta

Wed, Sep 23 - Sun, Sep 27

2:25 am - 10:27 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

10h 02m1 stop Panama City Tocumen Intl

2:20 pm - 3:04 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

22h 44m2 stops Guatemala City La Aurora Panama City Tocumen Intl

$1,010Multiple Airlines

Thu, Sep 24 - Tue, Sep 29

2:25 am - 10:27 amIAD Washington, D.C. Dulles Intl-BZE Belize City Philip S.W.Goldson

10h 02m1 stop Panama City Tocumen Intl

2:20 pm - 3:04 pmBZE Belize City Philip S.W.Goldson-IAD Washington, D.C. Dulles Intl

46h 44m2 stops Guatemala City La Aurora Panama City Tocumen Intl

$1,049Multiple Airlines

Thu, Sep 24 - Tue, Sep 29

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

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

United Airlines

Jan 24

IAD6:30 amWashington, D.C. Dulles Intl

9h 06m

1 stop

BZE2:36 pmBelize City Philip S.W.Goldson

Jan 28

BZE1:20 pmBelize City Philip S.W.Goldson

8h 16m

1 stop

IAD10:36 pmWashington, D.C. Dulles Intl

$413

United Airlines

Jan 18

IAD6:30 amWashington, D.C. Dulles Intl

6h 44m

1 stop

BZE12:14 pmBelize City Philip S.W.Goldson

Jan 22

BZE1:20 pmBelize City Philip S.W.Goldson

8h 16m

1 stop

IAD10:36 pmWashington, D.C. Dulles Intl

$417

United Airlines

Jan 6

IAD6:30 amWashington, D.C. Dulles Intl

9h 06m

1 stop

BZE2:36 pmBelize City Philip S.W.Goldson

Mar 9

BZE3:38 pmBelize City Philip S.W.Goldson

7h 13m

1 stop

IAD11:51 pmWashington, D.C. Dulles Intl

$429

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

Jan 17

IAD1:13 amWashington, D.C. Dulles Intl

10h 06m

1 stop

BZE10:19 amBelize City Philip S.W.Goldson

Jan 22

BZE11:20 amBelize City Philip S.W.Goldson

14h 38m

1 stop

IAD2:58 amWashington, D.C. Dulles Intl

$433

Copa Airlines

Jan 10

IAD1:13 amWashington, D.C. Dulles Intl

10h 06m

1 stop

BZE10:19 amBelize City Philip S.W.Goldson

Jan 27

BZE11:20 amBelize City Philip S.W.Goldson

14h 53m

1 stop

IAD3:13 amWashington, D.C. Dulles Intl

$453

Copa Airlines

Oct 15

IAD2:25 amWashington, D.C. Dulles Intl

10h 02m

1 stop

BZE10:27 amBelize City Philip S.W.Goldson

Oct 19

BZE11:22 amBelize City Philip S.W.Goldson

14h 58m

1 stop

IAD4:20 amWashington, D.C. Dulles Intl

$472

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Mon 1/18

4:59 pm-11:31 am

2 stops19h 32m

Belize City Philip S.W.Goldson

Fri 1/22

3:55 pm-4:09 pm

2 stops23h 14m

$322

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Mon 1/18

7:00 am-1:34 pm

1 stop7h 34m

Belize City Philip S.W.Goldson

Fri 1/22

2:43 pm-10:05 am

2 stops18h 22m

$322

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Mon 1/18

7:00 am-1:34 pm

1 stop7h 34m

Belize City Philip S.W.Goldson

Fri 1/22

12:34 pm-10:05 am

2 stops20h 31m

$322

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Sun 1/24

6:30 am-2:36 pm

1 stop9h 06m

Belize City Philip S.W.Goldson

Thu 1/28

1:20 pm-10:36 pm

1 stop8h 16m

$413

Quickest round-trip

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Mon 1/18

6:30 am-12:14 pm

1 stop6h 44m

Belize City Philip S.W.Goldson

Fri 1/22

1:20 pm-10:36 pm

1 stop8h 16m

$417

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Wed 1/6

6:30 am-2:36 pm

1 stop9h 06m

Belize City Philip S.W.Goldson

Tue 3/9

3:38 pm-11:51 pm

1 stop7h 13m

$429

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Sun 1/17

1:13 am-10:19 am

1 stop10h 06m

Belize City Philip S.W.Goldson

Fri 1/22

11:20 am-2:58 am

1 stop14h 38m

$433

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Sun 1/17

1:13 am-10:19 am

1 stop10h 06m

Belize City Philip S.W.Goldson

Fri 1/22

11:20 am-2:58 am

1 stop14h 38m

$433

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Sat 10/31

6:00 am-11:12 am

1 stop7h 12m

Belize City Philip S.W.Goldson

Fri 11/6

1:20 pm-12:42 am

1 stop10h 22m

$465

Washington, D.C.Belize City

IAD Washington, D.C. Dulles Intl - BZE Belize City Philip S.W.Goldson

IADBZE

Washington, D.C. Dulles Intl

Wed 10/28

6:00 am-11:05 am

1 stop7h 05m

Belize City Philip S.W.Goldson

Thu 10/29

12:20 pm-12:42 am

1 stop10h 22m

$475

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 November. Flight prices, which tend to average around $377, 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 November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $395.

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

Best Price Found	$120
Fastest flight time	6h 15m
Direct flights	None

The best one-way flight to Belize from Washington, D.C. Dulles Intl Airport in the past 72 hours is $120. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Belize found on momondo in the last 72 hours is $322.

The fastest flight from Washington, D.C. Dulles Intl Airport to Belize takes 6h 15m

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 September 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 $284	Free Cancellation	Rating 7.8 8,589 reviews	Search Delta flights
United Airlines	PriceFrom $290	Free Cancellation	Rating 7.4 10,232 reviews	Search United Airlines flights
American Airlines	PriceFrom $321	Free Cancellation	Rating 7.0 12,087 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.

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Popular cities in Belize

Flights to Belize Cityfrom $380

Flights to San Pedro Townfrom $905

Flights to Dangrigafrom $1,209

Flights to Placenciafrom $757

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 $120

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

Our best United Airlines 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

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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?

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

Best Price Found

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

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Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Belize

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

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