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$205+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BZE
Jun 18 — Jun 251
Thu 6/18
Thu 6/25
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 19, 2026.

This American Airlines deal was found by Cheapflights users on 5/17. 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 9/111:59 pm
PDX
-
BZE
1 stop13h 27m
American Airlines
Wed 9/161:55 pm
BZE
-
PDX
2 stops20h 20m
American Airlines
Deal found 5/17$500
This United Airlines deal was found by Cheapflights users on 5/16. 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 11/154:05 pm
PDX
-
BZE
2 stops18h 09m
United Airlines
Mon 11/233:38 pm
BZE
-
PDX
1 stop9h 33m
United Airlines
Deal found 5/16$515
This American Airlines deal was found by Cheapflights users on 5/17. 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 8/255:18 am
PDX
-
BZE
1 stop8h 08m
American Airlines
Sun 8/302:07 pm
BZE
-
PDX
1 stop10h 00m
American Airlines
Deal found 5/17$520
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Fri 6/59:47 pm
PDX
-
BZE
1 stop12h 08m
American Airlines
Sat 6/1311:57 am
BZE
-
PDX
1 stop13h 02m
American Airlines
Deal found 5/16$535
This United Airlines deal was found by Cheapflights users on 5/15. 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 6/111:59 pm
PDX
-
BZE
1 stop10h 16m
United Airlines
Wed 6/1012:20 pm
BZE
-
PDX
1 stop11h 28m
United Airlines
Deal found 5/15$542
This United Airlines deal was found by Cheapflights users on 5/16. 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 6/111:59 pm
PDX
-
BZE
1 stop10h 16m
United Airlines
Sat 6/612:20 pm
BZE
-
PDX
2 stops13h 30m
United Airlines
Deal found 5/16$545
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Sat 7/41:45 pm
PDX
-
BZE
2 stops19h 52m
American Airlines
Tue 7/143:23 pm
BZE
-
PDX
2 stops20h 38m
American Airlines
Deal found 5/13$550
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:51 pm
PDX
-
BZE
1 stop21h 23m
United Airlines
Sun 12/63:38 pm
BZE
-
PDX
1 stop9h 33m
United Airlines
Deal found 5/13$555
This United Airlines deal was found by Cheapflights users on 5/16. 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 6/611:59 pm
PDX
-
BZE
1 stop10h 16m
United Airlines
Sat 6/132:35 pm
BZE
-
PDX
1 stop9h 13m
United Airlines
Deal found 5/16$560
This American Airlines deal was found by Cheapflights users on 5/18. 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 8/205:18 am
PDX
-
BZE
1 stop8h 08m
American Airlines
Thu 8/272:12 pm
BZE
-
PDX
1 stop9h 55m
American Airlines
Deal found 5/18$565

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 19, 2026.

Round-trip from

$500
(United Airlines)

One-way from

$205
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$665
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 ($27 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 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 19, 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

Sun 11/8

12:51 pm-12:14 pm

1 stop21h 23m

Belize City Philip S.W.Goldson

Sun 11/15

3:38 pm-11:11 pm

1 stop9h 33m

$580

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Wed 8/5

5:15 am-11:15 am

3 stops29h 00m

Belize City Philip S.W.Goldson

Wed 8/19

2:35 pm-10:11 am

3 stops20h 36m

$620

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sun 10/11

11:55 pm-1:33 pm

1 stop12h 38m

Belize City Philip S.W.Goldson

Mon 10/19

12:20 pm-11:55 am

3 stops24h 35m

$640

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sat 9/19

1:14 pm-11:15 am

2 stops21h 01m

Belize City Philip S.W.Goldson

Wed 9/23

12:20 pm-12:47 am

2 stops13h 27m

$640

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Fri 9/18

10:50 am-11:15 am

2 stops23h 25m

Belize City Philip S.W.Goldson

Thu 9/24

2:35 pm-12:59 am

2 stops11h 24m

$640

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Wed 9/23

3:43 pm-1:33 pm

2 stops20h 50m

Belize City Philip S.W.Goldson

Mon 9/28

12:20 pm-10:49 pm

1 stop11h 29m

$640

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Mon 10/12

7:15 pm-11:15 am

2 stops15h 00m

Belize City Philip S.W.Goldson

Mon 10/19

2:35 pm-11:55 am

3 stops22h 20m

$640
Quickest round-trip

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Fri 10/9

7:15 pm-1:33 pm

2 stops17h 18m

Belize City Philip S.W.Goldson

Sat 10/17

2:35 pm-10:49 pm

1 stop9h 14m

$655

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Fri 6/19

8:35 am-1:58 pm

2 stops28h 23m

Belize City Philip S.W.Goldson

Thu 6/25

12:20 pm-9:47 am

2 stops22h 27m

$775
Cheapest one-way

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sun 11/1

7:49 pm-2:32 pm

2 stops16h 43m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 13 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

How far ahead should I book a flight from Portland to Belize?

The price you pay for your flight from Portland to Belize may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Portland to Belize (average of $229). Flying from Portland to Belize in July is currently the most expensive (average of $535). 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 May 19, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andUnited 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
12,379 reviews

Food

7.0

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

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
12,379 reviews
Alaska Airlines
7.9
Good
12,379 reviews

Food

7.0

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

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
Southwest
7.9
Good
4,285 reviews
Alaska Airlines
7.9
Good
12,379 reviews

Food

7.0

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

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
9,731 reviews
Alaska Airlines
7.9
Good
12,379 reviews

Food

7.0

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

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
11,647 reviews
Alaska Airlines
7.9
Good
12,379 reviews

Food

7.0

Comfort

7.8

Entertainment

7.0

Overall

7.9

Crew

8.5

Boarding

8.1

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 21h 23m. 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, November is the cheapest month in which you can book a flight from Portland to Belize (average of $229). Flying from Portland to Belize in July is currently the most expensive (average of $535). 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 Portland to Belize

Discover the top 4 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 May 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$367Average$543FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$425Average$689FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$425Average$624FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$654Average$679FlexibilityNo cancel feeOn-time63%

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