HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belize

$110+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BZE
Aug 13 — Aug 201
Thu 8/13
Thu 8/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Belize with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 July 14, 2026.

This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am
BWI
-
BZE
1 stop7h 42m
Delta
Wed 10/2812:57 pm
BZE
-
BWI
1 stop9h 29m
Delta
Deal found 7/10$305
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/2410:40 am
BWI
-
BZE
1 stop27h 52m
American Airlines
Mon 8/313:29 pm
BZE
-
BWI
1 stop28h 24m
American Airlines
Deal found 7/10$306
This American Airlines deal was found by Cheapflights users on 7/10. 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 10/37:09 pm
BWI
-
BZE
2 stops19h 13m
American Airlines
Tue 10/61:43 pm
BZE
-
BWI
2 stops19h 27m
American Airlines
Deal found 7/10$310
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Wed 8/266:52 pm
BWI
-
BZE
1 stop20h 15m
American Airlines
Wed 9/23:29 pm
BZE
-
BWI
1 stop16h 20m
American Airlines
Deal found 7/12$311
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 8/273:55 pm
BWI
-
BZE
1 stop24h 31m
American Airlines
Thu 9/33:29 pm
BZE
-
BWI
1 stop16h 18m
American Airlines
Deal found 7/13$313
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 9/307:09 pm
BWI
-
BZE
2 stops19h 13m
American Airlines
Wed 10/71:43 pm
BZE
-
BWI
2 stops21h 01m
American Airlines
Deal found 7/10$315
This American Airlines deal was found by Cheapflights users on 7/10. 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 10/267:14 pm
BWI
-
BZE
2 stops19h 09m
American Airlines
Fri 10/301:23 pm
BZE
-
BWI
1 stop19h 42m
American Airlines
Deal found 7/10$318
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 9/306:01 am
BWI
-
BZE
2 stops8h 21m
American Airlines
Mon 10/51:23 pm
BZE
-
BWI
1 stop19h 42m
American Airlines
Deal found 7/10$323
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:30 am
IAD
-
BZE
1 stop9h 03m
United Airlines
Wed 8/2612:20 pm
BZE
-
IAD
1 stop8h 25m
United Airlines
Deal found 7/9$325
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am
DCA
-
BZE
1 stop7h 15m
United Airlines
Fri 9/2512:20 pm
BZE
-
DCA
1 stop9h 39m
United Airlines
Deal found 7/10$325
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:38 am
BWI
-
BZE
2 stops27h 44m
American Airlines
Tue 9/222:30 pm
BZE
-
BWI
2 stops17h 14m
American Airlines
Deal found 7/11$329
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/166:38 pm
IAD
-
BZE
2 stops19h 54m
American Airlines
Fri 8/211:32 pm
BZE
-
IAD
2 stops21h 16m
American Airlines
Deal found 7/9$330

Find 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 July 14, 2026.

Round-trip from

$305
(Delta)

One-way from

$110
(Delta)

Popular in

July

Cheapest in

September

Average price

$565
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. 9% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 14, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Belize that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBelize City

BWI - BZE

BWIBZE

Baltimore/Washington

Sat 9/5

6:00 am-11:00 am

1 stop7h 00m

Belize City Philip S.W.Goldson

Sat 9/12

12:25 pm-11:26 pm

1 stop9h 01m

$315

Washington, D.C.Belize City

DCA - BZE

DCABZE

Washington, D.C. Reagan-National

Fri 10/23

6:00 am-11:15 am

1 stop7h 15m

Belize City Philip S.W.Goldson

Sat 10/31

12:20 pm-10:11 pm

1 stop7h 51m

$385

BaltimoreBelize City

BWI - BZE

BWIBZE

Baltimore/Washington

Tue 8/18

3:04 pm-11:15 am

1 stop22h 11m

Belize City Philip S.W.Goldson

Tue 8/25

2:35 pm-11:45 am

1 stop19h 10m

$405

BaltimoreBelize City

BWI - BZE

BWIBZE

Baltimore/Washington

Fri 9/25

6:00 am-11:00 am

1 stop7h 00m

Belize City Philip S.W.Goldson

Wed 9/30

12:15 pm-9:27 pm

1 stop7h 12m

$433

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Sat 7/18

6:20 am-11:15 am

1 stop6h 55m

Belize City Philip S.W.Goldson

Sat 7/25

3:10 pm-7:26 am

1 stop14h 16m

$435

Washington, D.C.Belize City

DCA - BZE

DCABZE

Washington, D.C. Reagan-National

Fri 11/6

8:20 am-2:36 pm

1 stop7h 16m

Belize City Philip S.W.Goldson

Wed 11/11

1:20 pm-10:11 pm

1 stop7h 51m

$465

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Wed 9/30

6:00 am-11:00 am

1 stop7h 00m

Belize City Philip S.W.Goldson

Wed 10/7

12:57 pm-12:31 am

1 stop9h 34m

$475

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Fri 9/18

10:29 pm-1:33 pm

1 stop17h 04m

Belize City Philip S.W.Goldson

Fri 10/2

12:20 pm-10:30 pm

1 stop8h 10m

$475

Washington, D.C.Belize City

DCA - BZE

DCABZE

Washington, D.C. Reagan-National

Sat 10/31

6:00 am-11:32 am

1 stop7h 32m

Belize City Philip S.W.Goldson

Wed 11/11

1:20 pm-10:11 pm

1 stop7h 51m

$475

Washington, D.C.Belize City

IAD - BZE

IADBZE

Washington, D.C. Dulles Intl

Thu 8/20

4:34 pm-10:17 am

1 stop19h 43m

Belize City Philip S.W.Goldson

Mon 8/24

11:26 am-12:33 am

1 stop11h 07m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 58 resultsSorted by cheapest first
1
2
3
...
6

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 $99). Flying from Washington, D.C. to Belize in June is currently the most expensive (average of $325). 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 July 14, 2026.

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.

How far ahead should I book a flight from Washington, D.C. to Belize?

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Belize. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 July 14, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andCopa 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
4,244 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,467 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Copa Airlines
7.6
Good
1,560 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
9,988 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,809 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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 7h. The distance from Washington, D.C. to Belize is about 1650 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Baltimore/Washington - Belize City Philip S.W.Goldson, Washington, D.C. Dulles Intl - 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 $99). Flying from Washington, D.C. to Belize in June is currently the most expensive (average of $325). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 July 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$122Average$477FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$446FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$322Average$525FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$438Average$607FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.