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$96+ Cheap flights from Washington, D.C. (WAS) to Belize

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BZE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Belize

Keep the following information in mind while searching for Washington, D.C. to Belize flight deals. Data was last updated September 11, 2025.

Round-trip from

$272
(Copa Airlines)

One-way from

$96
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$363
From Washington, D.C. (WAS) to Belize
Search Deals
One-way flight from Washington, D.C. (WAS) to Belize
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington, D.C. to Belize

Cheapest flights from Washington, D.C. to Belize
Explore the most affordable flight options available from Washington, D.C. to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:35 amIAD - BZE
1 stop8h 53mCopa Airlines
Tue 9/305:32 pmBZE - IAD
1 stop8h 48mCopa Airlines
Deal found 9/11$272
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:00 amIAD - BZE
1 stop7h 25mDelta
Fri 10/3112:40 pmBZE - IAD
1 stop8h 38mDelta
Deal found 9/11$284
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amBWI - BZE
1 stop7h 25mDelta
Thu 10/3012:40 pmBZE - BWI
1 stop10h 01mDelta
Deal found 9/11$284
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:49 amDCA - BZE
1 stop7h 01mAmerican Airlines
Fri 10/311:50 pmBZE - DCA
1 stop8h 09mAmerican Airlines
Deal found 9/10$284
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:40 pmIAD - BZE
2 stops20h 52mAmerican Airlines
Thu 10/21:32 pmBZE - IAD
2 stops20h 46mAmerican Airlines
Deal found 9/9$288
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:56 pmBWI - BZE
2 stops20h 36mAmerican Airlines
Thu 10/21:32 pmBZE - BWI
1 stop8h 27mAmerican Airlines
Deal found 9/10$288
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:45 pmDCA - BZE
2 stops15h 05mAmerican Airlines
Thu 10/93:30 pmBZE - DCA
1 stop6h 29mAmerican Airlines
Deal found 9/9$288
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:18 pmBWI - BZE
1 stop19h 32mAmerican Airlines
Fri 10/311:50 pmBZE - BWI
2 stops19h 30mAmerican Airlines
Deal found 9/10$296
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:23 amIAD - BZE
1 stop7h 18mDelta
Thu 10/212:59 pmBZE - IAD
1 stop6h 40mDelta
Deal found 9/9$299
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amBWI - BZE
1 stop7h 25mDelta
Thu 10/3012:40 pmBZE - BWI
1 stop10h 01mDelta
Deal found 9/11$299
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:59 amDCA - BZE
1 stop8h 10mAmerican Airlines
Wed 11/194:20 pmBZE - DCA
1 stop15h 32mAmerican Airlines
Deal found 9/9$299
This Copa Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:22 amIAD - BZE
1 stop9h 06mCopa Airlines
Tue 12/25:24 pmBZE - IAD
1 stop8h 58mCopa Airlines
Deal found 9/11$302

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Belize 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Belize that are best for you.

Fly from

Washington, D.C.

Fly to

Belize

Route

Depart

Return

Price

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Fri 9/26

9:35 am-4:28 pm

1 stop8h 53m

Belize City Philip S.W.Goldson

Tue 9/30

5:32 pm-4:20 am

1 stop8h 48m

$272

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Mon 3/2

7:00 am-12:15 pm

1 stop6h 15m

Belize City Philip S.W.Goldson

Thu 3/5

1:40 pm-9:13 pm

1 stop6h 33m

$284

BaltimoreBelize City

BWI - BZE

BWIBZE

Baltimore/Washington

Mon 10/27

6:00 am-11:25 am

1 stop7h 25m

Belize City Philip S.W.Goldson

Fri 10/31

12:40 pm-10:09 pm

1 stop7h 29m

$284

Washington, D.C.Belize City

DCA - BZE

DCABZE

Washington, D.C. Reagan-National

Mon 3/2

8:30 pm-12:15 pm

1 stop16h 45m

Belize City Philip S.W.Goldson

Thu 3/5

1:40 pm-11:20 pm

1 stop8h 40m

$284

Washington, D.C.Belize City

DCA - BZE

DCABZE

Washington, D.C. Reagan-National

Tue 12/9

6:00 am-12:40 pm

1 stop7h 40m

Belize City Philip S.W.Goldson

Tue 12/16

2:05 pm-11:39 pm

1 stop8h 34m

$284

BaltimoreBelize City

BWI - BZE

BWIBZE

Baltimore/Washington

Mon 10/20

7:05 pm-1:33 pm

2 stops20h 28m

Belize City Philip S.W.Goldson

Fri 10/24

12:40 pm-10:58 pm

1 stop8h 18m

$288

BaltimoreBelize City

BWI - BZE

BWIBZE

Baltimore/Washington

Sat 9/27

1:32 pm-12:32 pm

2 stops25h 00m

Belize City Philip S.W.Goldson

Thu 10/2

1:32 pm-7:20 pm

2 stops27h 48m

$288

Washington, D.C.Belize City

DCA - BZE

DCABZE

Washington, D.C. Reagan-National

Sun 10/5

10:45 pm-11:50 am

2 stops15h 05m

Belize City Philip S.W.Goldson

Thu 10/9

3:30 pm-8:26 am

1 stop14h 56m

$288

Washington, D.C.Belize City

DCA - BZE

DCABZE

Washington, D.C. Reagan-National

Tue 10/7

6:00 am-11:35 am

1 stop7h 35m

Belize City Philip S.W.Goldson

Sat 10/11

2:35 pm-11:50 pm

1 stop7h 15m

$299

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Sat 9/27

6:23 am-11:41 am

1 stop7h 18m

Belize City Philip S.W.Goldson

Thu 10/2

12:59 pm-9:39 pm

1 stop6h 40m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 58 results
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Best time to book a flight from Washington, D.C. to Belize

Have a flexible travel schedule? Discover the best time to fly to Belize from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Belize

What is the cheapest month to book a flight from Washington, D.C. to Belize?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Belize (average of $363). Flying from Washington, D.C. to Belize in March is currently the most expensive (average of $653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to BZ?

Find hourly flight availability from Washington, D.C. to Belize. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Washington, D.C. to Belize, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Belize

Get insights into the airlines that provide service to Belize. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belize. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and Copa Airlines from Washington, D.C. to Belize by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Copa Airlines
7.6
Good
1,531 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Belize. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to Belize?

    Departing from Washington, D.C. to Belize will take you 6h 15m. The distance from Washington, D.C. to Belize is about 1616 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Belize one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $96. Users have also found prices from $99 and $99 on Delta and United Airlines, respectively.

  • What are the most popular routes from Washington, D.C. to Belize?

    When deciding which route to take from Washington, D.C. to Belize consider Washington, D.C. Dulles Intl - Belize City Philip S.W.Goldson, Baltimore/Washington - Belize City Philip S.W.Goldson or Washington, D.C. Reagan-National - Belize City Philip S.W.Goldson as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Belize that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Belize flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Belize?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Belize.

  • Can I find deals for business class flights from Washington, D.C. to Belize?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Belize by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Belize?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Belize (average of $363). Flying from Washington, D.C. to Belize in March is currently the most expensive (average of $653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Belize

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Washington, D.C. to Belize

Discover the top 4 airlines that operate flights from Washington, D.C. to Belize. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$263Average$485FlexibilityNo cancel feeOn-time69%
DeltaCheapest$263Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$316Average$475FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$347Average$581FlexibilityNo cancel feeOn-time63%

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