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$340+ Cheap flights from Portland, ME (PWM) 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BZE
May 10 — May 171
Sun 5/10
Sun 5/17
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 April 10, 2026.

This American Airlines deal was found by Cheapflights users on 4/6. 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 7/116:00 pm
PWM
-
BZE
2 stops20h 26m
American Airlines
Tue 7/2111:21 am
BZE
-
PWM
2 stops21h 10m
American Airlines
Deal found 4/6$620
This Delta deal was found by Cheapflights users on 4/8. 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 6/86:00 am
PWM
-
BZE
1 stop7h 07m
Delta
Wed 6/1712:22 pm
BZE
-
PWM
1 stop8h 53m
Delta
Deal found 4/8$625
This Delta deal was found by Cheapflights users on 4/8. 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.
Tue 6/96:00 am
PWM
-
BZE
1 stop7h 07m
Delta
Tue 6/1612:22 pm
BZE
-
PWM
2 stops20h 00m
Delta
Deal found 4/8$630
This American Airlines deal was found by Cheapflights users on 4/7. 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 6/225:36 pm
PWM
-
BZE
1 stop22h 50m
American Airlines
Fri 7/33:27 pm
BZE
-
PWM
2 stops17h 09m
American Airlines
Deal found 4/7$635
This American Airlines deal was found by Cheapflights users on 4/7. 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 6/285:57 pm
PWM
-
BZE
2 stops18h 41m
American Airlines
Fri 7/33:27 pm
BZE
-
PWM
2 stops16h 00m
American Airlines
Deal found 4/7$645
This American Airlines deal was found by Cheapflights users on 4/6. 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 7/186:00 am
PWM
-
BZE
1 stop6h 55m
American Airlines
Tue 7/283:27 pm
BZE
-
PWM
2 stops20h 49m
American Airlines
Deal found 4/6$650
This Delta deal was found by Cheapflights users on 4/8. 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 6/86:00 am
PWM
-
BZE
1 stop7h 07m
Delta
Sun 6/1412:22 pm
BZE
-
PWM
1 stop8h 53m
Delta
Deal found 4/8$655
This Delta deal was found by Cheapflights users on 4/8. 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.
Wed 6/106:00 am
PWM
-
BZE
1 stop7h 07m
Delta
Wed 6/1712:22 pm
BZE
-
PWM
1 stop8h 53m
Delta
Deal found 4/8$665
This Delta deal was found by Cheapflights users on 4/8. 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.
Wed 6/106:00 am
PWM
-
BZE
1 stop7h 07m
Delta
Tue 6/1612:22 pm
BZE
-
PWM
2 stops20h 00m
Delta
Deal found 4/8$670
This American Airlines deal was found by Cheapflights users on 4/6. 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 7/27:30 pm
PWM
-
BZE
2 stops18h 56m
American Airlines
Sat 7/111:26 pm
BZE
-
PWM
2 stops19h 05m
American Airlines
Deal found 4/6$680

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 April 10, 2026.

Round-trip from

$620
(American Airlines)

One-way from

$340
(Delta)

Popular in

April

Cheapest in

October

Average price

$1,359
From Portland to Belize
Search Deals
One-way flight from Portland to Belize
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($297 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 10, 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
Quickest round-trip

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Wed 6/10

6:00 am-11:07 am

1 stop7h 07m

Belize City Philip S.W.Goldson

Wed 6/17

12:22 pm-11:15 pm

1 stop8h 53m

$625

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Tue 6/9

6:00 am-11:07 am

1 stop7h 07m

Belize City Philip S.W.Goldson

Mon 6/15

12:22 pm-11:15 pm

1 stop8h 53m

$655

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Mon 6/22

6:00 am-11:07 am

1 stop7h 07m

Belize City Philip S.W.Goldson

Fri 7/3

12:22 pm-11:15 pm

1 stop8h 53m

$685

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Thu 7/2

5:36 pm-2:23 pm

1 stop22h 47m

Belize City Philip S.W.Goldson

Sat 7/11

1:26 pm-10:31 am

2 stops19h 05m

$696

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Sun 6/28

6:00 am-11:07 am

1 stop7h 07m

Belize City Philip S.W.Goldson

Fri 7/3

12:22 pm-11:15 pm

1 stop8h 53m

$705

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Sun 7/12

6:59 pm-12:26 pm

2 stops19h 27m

Belize City Philip S.W.Goldson

Thu 7/23

11:27 am-10:31 am

2 stops21h 04m

$737

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Mon 5/11

4:50 pm-11:15 am

2 stops20h 25m

Belize City Philip S.W.Goldson

Fri 5/15

2:35 pm-10:23 am

2 stops17h 48m

$790

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Tue 5/12

3:39 pm-11:15 am

2 stops21h 36m

Belize City Philip S.W.Goldson

Sat 5/16

2:35 pm-2:14 pm

2 stops21h 39m

$830
Cheapest one-way

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Fri 5/8

6:00 am-1:02 pm

2 stops9h 02m

$340
Quickest one-way

PortlandBelize City

PWM - BZE

PWMBZE

Portland

Fri 5/8

6:00 am-11:24 am

1 stop7h 24m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

What is the cheapest month to book a flight from Portland, Maine to Belize?

Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Belize (average of $233). Flying from Portland, Maine to Belize in June is currently the most expensive (average of $423). 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.

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 April 10, 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
8,398 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,398 reviews
Delta
7.9
Good
8,398 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 Delta fly from Portland, Maine to Belize in about 7h 07m. The time it takes to get you to your destination can typically vary by up to 13h 19m. 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.

  • What is the cheapest month to book a flight from Portland, Maine to Belize?

    Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Belize (average of $233). Flying from Portland, Maine to Belize in June is currently the most expensive (average of $423). 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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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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$477Average$578FlexibilityNo cancel feeOn-timeN/A

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