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$660+ Cheap flights from Portland, ME (PWM) to Belize

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BZE
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Cheap flight deals from Portland to Belize

Cheapest flights from Portland to Belize
Explore the most affordable flight options available from Portland to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.

This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:51 pm
PWM
-
BZE
2 stops18h 35m
American Airlines
Tue 7/283:23 pm
BZE
-
PWM
2 stops20h 53m
American Airlines
Deal found 5/29$660
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:59 pm
PWM
-
BZE
2 stops19h 27m
American Airlines
Tue 7/211:26 pm
BZE
-
PWM
2 stops20h 19m
American Airlines
Deal found 5/29$700
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:26 am
PWM
-
BZE
1 stop7h 29m
American Airlines
Fri 7/33:23 pm
BZE
-
PWM
2 stops20h 53m
American Airlines
Deal found 5/29$733
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:01 pm
PWM
-
BZE
2 stops18h 36m
American Airlines
Thu 7/233:23 pm
BZE
-
PWM
2 stops20h 53m
American Airlines
Deal found 5/29$787
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Sun 7/126:00 am
PWM
-
BZE
2 stops33h 33m
United Airlines
Thu 7/232:35 pm
BZE
-
PWM
2 stops31h 16m
United Airlines
Deal found 5/28$831
This Delta deal was found by Cheapflights users on 5/25. 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.
Sun 7/126:00 am
PWM
-
BZE
1 stop7h 00m
Delta
Thu 7/2312:15 pm
BZE
-
PWM
1 stop8h 59m
Delta
Deal found 5/25$895
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Sat 7/113:30 pm
PWM
-
BZE
1 stop21h 45m
United Airlines
Tue 7/2112:20 pm
BZE
-
PWM
2 stops24h 11m
United Airlines
Deal found 5/25$925

Find flight deals from Portland to Belize

Keep the following information in mind while searching for Portland to Belize flight deals. Data was last updated May 30, 2026.

Round-trip from

$660
(American Airlines)

Popular in

April

Cheapest in

October

Average price

$604
From Portland to Belize
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 May 30, 2026.
Use the filters below to find and compare flights from Portland to Belize that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Sat 6/27

5:26 am-10:55 am

1 stop7h 29m

Belize City Philip S.W.Goldson

Fri 7/3

3:23 pm-2:16 pm

2 stops20h 53m

$733

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Sun 7/12

6:01 pm-10:37 am

2 stops18h 36m

Belize City Philip S.W.Goldson

Thu 7/23

3:23 pm-2:16 pm

2 stops20h 53m

$787

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Sun 7/12

6:00 am-1:33 pm

2 stops33h 33m

Belize City Philip S.W.Goldson

Thu 7/23

2:35 pm-11:51 pm

2 stops31h 16m

$831
Quickest round-trip

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Sun 7/12

6:00 am-11:00 am

1 stop7h 00m

Belize City Philip S.W.Goldson

Thu 7/23

12:15 pm-11:14 pm

1 stop8h 59m

$895

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Sat 7/11

3:30 pm-11:15 am

1 stop21h 45m

Belize City Philip S.W.Goldson

Tue 7/21

12:20 pm-2:31 pm

2 stops24h 11m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Sorted by cheapest first

Best time to book a flight from Portland to Belize

Have a flexible travel schedule? Discover the best time to fly to Belize from Portland 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 Portland to Belize
No data available for this route at this time. Please check back soon.

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 May 30, 2026.
Peruse reviews from past customers who have flown with Delta from Portland to Belize to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,417 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,417 reviews
Delta
7.9
Good
8,417 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Belize?

    If you book a flight to Belize from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

  • How long is the flight from Portland, Maine to Belize?

    Airlines like American Airlines and United Airlines fly from Portland, Maine to Belize in about 7h 29m. The time it takes to get you to your destination can typically vary by up to 26h 04m. There are 2086 mi between Portland, Maine and Belize. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Portland to Belize?

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Portland to Belize

Discover the top airline that operate flights from Portland 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 May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$513Average$645FlexibilityNo cancel feeOn-timeN/A

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