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Dulles Intl

$220+ Cheap flights from Belize to Dulles Intl (IAD)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
BZE — IAD
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Belize to Dulles Intl

Keep the following information in mind while searching for Belize to Dulles Intl flight deals. Data was last updated abril 29, 2025.

Round-trip from

$358
(American Airlines)

One-way from

$220
(American Airlines)
From Belize to Washington, D.C. Dulles Intl
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One-way flight from Belize to Washington, D.C. Dulles Intl
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Find flight deals from Belize to Dulles Intl

Cheapest flights from Belize to Dulles Intl
Explore the most affordable flight options available from Belize to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 6/412:20 pmBZE - IAD
1 stop8h 37mAmerican Airlines
mié. 6/115:41 pmIAD - BZE
2 stops18h 44mAmerican Airlines
Deal found 4/28$358
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 6/412:40 pmBZE - IAD
1 stop7h 37mUnited Airlines
mié. 6/1110:32 pmIAD - BZE
1 stop17h 01mUnited Airlines
Deal found 4/28$439
This Delta deal was found by Cheapflights users on 4/28. 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.
jue. 7/31:04 pmBZE - IAD
1 stop8h 10mDelta
jue. 8/147:00 amIAD - BZE
1 stop6h 42mDelta
Deal found 4/28$458
This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 5/135:38 pmBZE - IAD
1 stop8h 42mCopa Airlines
mar. 7/299:32 amIAD - BZE
1 stop8h 50mCopa Airlines
Deal found 4/29$459
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/205:38 pmBZE - IAD
1 stop8h 42mMultiple Airlines
jue. 5/224:20 pmIAD - BZE
2 stops26h 07mMultiple Airlines
Deal found 4/28$563
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2710:00 amBZE - IAD
2 stops30h 59mAlaska Airlines
mar. 6/37:25 pmIAD - BZE
1 stop23h 39mAlaska Airlines
Deal found 4/29$759

Cheapflights Fare Finder

Customize your flight search to find flights from Belize to Dulles Intl 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 abril 29, 2025.
Use the filters below to find and compare flights from Belize to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Belize

Fly to

Dulles Intl

Route

Depart

Return

Price

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

mié. 6/4

12:20 pm-10:57 pm

1 stop8h 37m

Washington, D.C. Dulles Intl

mié. 6/11

5:41 pm-10:25 am

2 stops18h 44m

$358

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

mié. 6/4

12:40 pm-10:17 pm

1 stop7h 37m

Washington, D.C. Dulles Intl

mié. 6/11

10:32 pm-1:33 pm

1 stop17h 01m

$439

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

jue. 7/3

1:04 pm-11:14 pm

1 stop8h 10m

Washington, D.C. Dulles Intl

jue. 8/14

7:00 am-11:42 am

1 stop6h 42m

$458

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

mar. 5/13

5:38 pm-4:20 am

1 stop8h 42m

Washington, D.C. Dulles Intl

mar. 7/29

9:32 am-4:22 pm

1 stop8h 50m

$459

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

mar. 5/20

5:38 pm-4:20 am

1 stop8h 42m

Washington, D.C. Dulles Intl

jue. 5/22

4:20 pm-4:27 pm

2 stops26h 07m

$563

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

mar. 5/27

10:00 am-6:59 pm

2 stops30h 59m

Washington, D.C. Dulles Intl

mar. 6/3

7:25 pm-5:04 pm

1 stop23h 39m

$759

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

sáb. 5/31

11:50 am-12:02 am

1 stop10h 12m

$220

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

vie. 7/4

12:40 pm-10:18 pm

1 stop7h 38m

$240

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

mar. 6/3

5:29 pm-4:20 am

1 stop8h 51m

$241

Belize CityWashington, D.C.

BZE - IAD

BZEIAD

Belize City Philip S.W.Goldson

vie. 7/11

1:04 pm-10:16 pm

1 stop7h 12m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
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Best time to book a flight from Belize to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Belize 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 Belize to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated abril 29, 2025.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,411 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $220. However, be on the lookout for offers from United Airlines and Copa Airlines, as they are both options that can get you from Belize to Washington, D.C. Dulles Intl Airport for a low price.

  • Can I find deals for flights from Belize to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Belize to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belize to Dulles Intl?

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

  • Can I find deals for business class flights from Belize to Dulles Intl?

    Yes. Cheapflights offers flight deals from Belize to Dulles Intl 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 Belize to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Belize to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Belize to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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

Traveling to a place near Belize?

Book flights to Belize if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Sterling
Bowie
National Harbor
Oxon Hill

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Alternative routes for Belize to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Belize to Dulles Intl

Discover the top 2 airlines that operate flights from Belize to Dulles Intl. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$260Average$541FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$379FlexibilityNo cancel feeOn-time69%

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