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$191+ Cheap flights from Portland (PDX) 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BZE
Apr 29 — May 61
Wed 4/29
Wed 5/6
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 March 30, 2026.

This Southwest deal was found by Cheapflights users on 3/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:00 pm
PDX
-
BZE
2 stops18h 30m
Southwest
Wed 5/61:25 pm
BZE
-
PDX
2 stops10h 35m
Southwest
Deal found 3/26$465
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/1911:40 pm
PDX
-
BZE
1 stop13h 50m
American Airlines
Wed 4/2912:14 pm
BZE
-
PDX
1 stop10h 24m
American Airlines
Deal found 3/27$467
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/1210:28 pm
PDX
-
BZE
1 stop13h 34m
American Airlines
Wed 4/2212:14 pm
BZE
-
PDX
1 stop10h 24m
American Airlines
Deal found 3/26$471
This United Airlines deal was found by Cheapflights users on 3/27. 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 11/26:59 pm
PDX
-
BZE
2 stops15h 15m
United Airlines
Fri 11/61:18 pm
BZE
-
PDX
1 stop11h 53m
United Airlines
Deal found 3/27$475
This American Airlines deal was found by Cheapflights users on 3/27. 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 11/25:42 pm
PDX
-
BZE
2 stops16h 26m
American Airlines
Fri 11/64:21 pm
BZE
-
PDX
2 stops20h 49m
American Airlines
Deal found 3/27$480
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:14 pm
PDX
-
BZE
2 stops15h 01m
United Airlines
Mon 5/412:20 pm
BZE
-
PDX
1 stop11h 39m
United Airlines
Deal found 3/29$487
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/910:23 pm
PDX
-
BZE
2 stops11h 42m
American Airlines
Sat 5/161:39 pm
BZE
-
PDX
1 stop8h 59m
American Airlines
Deal found 3/27$492
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/141:55 pm
PDX
-
BZE
1 stop20h 20m
United Airlines
Fri 4/2412:20 pm
BZE
-
PDX
1 stop11h 38m
United Airlines
Deal found 3/25$497
This American Airlines deal was found by Cheapflights users on 3/26. 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 9/193:47 pm
PDX
-
BZE
2 stops19h 33m
American Airlines
Sat 9/261:55 pm
BZE
-
PDX
2 stops22h 02m
American Airlines
Deal found 3/26$500
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 8/2511:59 pm
PDX
-
BZE
1 stop13h 31m
American Airlines
Sun 8/301:26 pm
BZE
-
PDX
2 stops22h 18m
American Airlines
Deal found 3/29$505

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 March 30, 2026.

Round-trip from

$465
(Southwest)

One-way from

$191
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$694
From Portland to Belize
Search Deals
One-way flight from Portland to Belize
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 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

PDX - BZE

PDXBZE

Portland

Mon 4/27

7:14 pm-11:15 am

2 stops15h 01m

Belize City Philip S.W.Goldson

Mon 5/4

12:20 pm-10:59 pm

1 stop11h 39m

$487

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Tue 4/14

1:55 pm-11:15 am

1 stop20h 20m

Belize City Philip S.W.Goldson

Fri 4/24

12:20 pm-10:58 pm

1 stop11h 38m

$497

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sat 5/9

5:35 pm-11:15 am

2 stops16h 40m

Belize City Philip S.W.Goldson

Sat 5/16

12:20 pm-12:59 am

2 stops13h 39m

$516

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Thu 4/16

1:55 pm-1:33 pm

1 stop22h 38m

Belize City Philip S.W.Goldson

Wed 4/22

12:20 pm-10:58 pm

1 stop11h 38m

$548
Quickest round-trip

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Mon 5/4

11:59 pm-11:15 am

1 stop10h 16m

Belize City Philip S.W.Goldson

Fri 5/8

2:35 pm-10:59 pm

1 stop9h 24m

$577

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Tue 5/5

11:59 pm-11:15 am

1 stop10h 16m

Belize City Philip S.W.Goldson

Thu 5/7

2:35 pm-10:59 pm

1 stop9h 24m

$587
Cheapest one-way
Quickest one-way

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Mon 4/27

10:23 pm-1:02 pm

2 stops13h 39m

$191

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Wed 6/24

11:43 pm-2:26 pm

1 stop13h 43m

$270

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Mon 4/27

9:54 am-10:24 am

3 stops23h 30m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

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

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

Currently, April is the cheapest month in which you can book a flight from Portland to Belize (average of $229). Flying from Portland to Belize in June is currently the most expensive (average of $550). 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 March 30, 2026.
Get a feel of what it's like to fly with Alaska Airlines,United Airlines, andAmerican Airlines from Portland 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.
Alaska Airlines
7.9
Good
12,140 reviews

Comfort

7.8

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,140 reviews
Alaska Airlines
7.9
Good
12,140 reviews

Comfort

7.8

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,514 reviews
Alaska Airlines
7.9
Good
12,140 reviews

Comfort

7.8

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
American Airlines
7.1
Good
11,530 reviews
Alaska Airlines
7.9
Good
12,140 reviews

Comfort

7.8

Food

7.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 (PDX) is located 6.0 mi from the center of Portland.

  • How long is the flight from Portland to Belize?

    Departing from Portland to Belize will take you 15h 01m. There are 2759 mi between Portland and Belize.

  • What are the cheapest airlines to fly from Portland to Belize one-way?

    $169 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $172 and $204, respectively.

  • 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 to Belize?

    Currently, April is the cheapest month in which you can book a flight from Portland to Belize (average of $229). Flying from Portland to Belize in June is currently the most expensive (average of $550). 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 3 airlines flying from Portland to Belize

Discover the top 3 airlines 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 March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$367Average$563FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$424Average$694FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$425Average$624FlexibilityNo cancel feeOn-time69%

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