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Cheap flights from Portland to Belize from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Belize departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Belize

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:36 pm - 11:15 am
PDX
-
BZE
18h 39m
2 stops
United Airlines Logo
2:38 pm - 11:11 pm
BZE
-
PDX
9h 33m
1 stop
$475United Airlines
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
1:31 pm - 12:20 pm
PDX
-
BZE
21h 49m
2 stops
American Airlines Logo
1:55 pm - 12:43 pm
BZE
-
PDX
23h 48m
2 stops
$480American Airlines
Sat, Sep 19 - Thu, Sep 24
American Airlines Logo
12:59 am - 1:25 pm
PDX
-
BZE
11h 26m
1 stop
American Airlines Logo
3:27 pm - 11:01 am
BZE
-
PDX
20h 34m
2 stops
$485American Airlines
Fri, Jul 3 - Tue, Jul 14
American Airlines Logo
5:20 am - 2:09 pm
PDX
-
BZE
7h 49m
1 stop
American Airlines Logo
1:55 pm - 11:32 am
BZE
-
PDX
22h 37m
2 stops
$500American Airlines
Sat, Sep 19 - Thu, Sep 24
American Airlines Logo
11:59 pm - 2:26 pm
PDX
-
BZE
13h 27m
1 stop
American Airlines Logo
3:33 pm - 10:51 am
BZE
-
PDX
20h 18m
2 stops
$505American Airlines
Tue, Aug 25 - Sun, Aug 30
American Airlines Logo
1:45 pm - 10:37 am
PDX
-
BZE
19h 52m
2 stops
American Airlines Logo
3:23 pm - 11:01 am
BZE
-
PDX
20h 38m
2 stops
$515American Airlines
Sat, Jul 4 - Tue, Jul 14
United Airlines Logo
11:55 pm - 11:15 am
PDX
-
BZE
10h 20m
1 stop
United Airlines Logo
2:38 pm - 11:11 pm
BZE
-
PDX
9h 33m
1 stop
$520United Airlines
Sun, Oct 11 - Sun, Oct 25
American Airlines Logo
12:59 am - 2:23 pm
PDX
-
BZE
12h 24m
1 stop
American Airlines Logo
3:27 pm - 11:01 am
BZE
-
PDX
20h 34m
2 stops
$525American Airlines
Fri, Jul 3 - Fri, Jul 10
United Airlines Logo
3:43 pm - 11:15 am
PDX
-
BZE
18h 32m
2 stops
United Airlines Logo
12:20 pm - 10:52 pm
BZE
-
PDX
11h 32m
2 stops
$545United Airlines
Thu, Aug 13 - Mon, Aug 17
United Airlines Logo
11:55 pm - 11:15 am
PDX
-
BZE
10h 20m
1 stop
United Airlines Logo
12:20 pm - 10:52 pm
BZE
-
PDX
11h 32m
2 stops
$549United Airlines
Thu, Oct 1 - Sun, Oct 4

American Airlines flights from Portland to Belize

Our best American Airlines deals on Portland to Belize flight tickets
American Airlines
Sep 19
PDX1:31 pmPortland
21h 49m
2 stops
BZE12:20 pmBelize City Philip S.W.Goldson
Sep 24
BZE1:55 pmBelize City Philip S.W.Goldson
22h 02m
2 stops
PDX10:57 amPortland
$480
American Airlines
Jul 3
PDX12:59 amPortland
11h 26m
1 stop
BZE1:25 pmBelize City Philip S.W.Goldson
Jul 14
BZE3:27 pmBelize City Philip S.W.Goldson
20h 34m
2 stops
PDX11:01 amPortland
$485
American Airlines
Sep 19
PDX5:20 amPortland
7h 49m
1 stop
BZE2:09 pmBelize City Philip S.W.Goldson
Sep 24
BZE1:55 pmBelize City Philip S.W.Goldson
22h 37m
2 stops
PDX11:32 amPortland
$500

United Airlines flights from Portland to Belize

Our best United Airlines deals on Portland to Belize flight tickets
United Airlines
Oct 20
PDX3:36 pmPortland
18h 39m
2 stops
BZE11:15 amBelize City Philip S.W.Goldson
Oct 27
BZE2:38 pmBelize City Philip S.W.Goldson
9h 33m
1 stop
PDX11:11 pmPortland
$475
United Airlines
May 3
PDX4:15 pmPortland
18h 00m
2 stops
BZE11:15 amBelize City Philip S.W.Goldson
May 16
BZE12:20 pmBelize City Philip S.W.Goldson
11h 39m
1 stop
PDX10:59 pmPortland
$495
United Airlines
Oct 11
PDX11:55 pmPortland
10h 20m
1 stop
BZE11:15 amBelize City Philip S.W.Goldson
Oct 25
BZE2:38 pmBelize City Philip S.W.Goldson
9h 33m
1 stop
PDX11:11 pmPortland
$520

momondo 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, momondo users made 832,500 searches. Data last updated April 27, 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

Tue 10/20

3:36 pm-11:15 am

2 stops18h 39m

Belize City Philip S.W.Goldson

Tue 10/27

2:38 pm-11:11 pm

1 stop9h 33m

$475

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sat 9/19

1:31 pm-12:20 pm

2 stops21h 49m

Belize City Philip S.W.Goldson

Thu 9/24

1:55 pm-12:43 pm

2 stops23h 48m

$480

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Fri 7/3

12:59 am-1:25 pm

1 stop11h 26m

Belize City Philip S.W.Goldson

Tue 7/14

3:27 pm-11:01 am

2 stops20h 34m

$485

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sat 9/19

5:20 am-2:09 pm

1 stop7h 49m

Belize City Philip S.W.Goldson

Thu 9/24

1:55 pm-11:32 am

2 stops22h 37m

$500

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Tue 8/25

11:59 pm-2:26 pm

1 stop13h 27m

Belize City Philip S.W.Goldson

Sun 8/30

3:33 pm-10:51 am

2 stops20h 18m

$505

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sat 7/4

1:45 pm-10:37 am

2 stops19h 52m

Belize City Philip S.W.Goldson

Tue 7/14

3:23 pm-11:01 am

2 stops20h 38m

$515
Quickest round-trip

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sun 10/11

11:55 pm-11:15 am

1 stop10h 20m

Belize City Philip S.W.Goldson

Sun 10/25

2:38 pm-11:11 pm

1 stop9h 33m

$520

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Fri 7/3

12:59 am-2:23 pm

1 stop12h 24m

Belize City Philip S.W.Goldson

Fri 7/10

3:27 pm-11:01 am

2 stops20h 34m

$525

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Thu 8/13

3:43 pm-11:15 am

2 stops18h 32m

Belize City Philip S.W.Goldson

Mon 8/17

12:20 pm-10:52 pm

2 stops11h 32m

$545

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Thu 10/1

11:55 pm-11:15 am

1 stop10h 20m

Belize City Philip S.W.Goldson

Sun 10/4

12:20 pm-10:52 pm

2 stops11h 32m

$549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belize from

How to get the cheapest flight ticket from Portland to Belize

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Belize?

The cheapest month to fly to Belize from Portland is in November. Flight prices, which tend to average around $229, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belize during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $234.

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

You are more likely to see cheaper flights to Belize from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Belize for around $640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belize from Portland for as low as $501 on momondo.

Cheap Portland to Belize flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Belize

Fastest flight time

11h 21m

Direct flights

None
The fastest flight from Portland to Belize takes 11h 21m
There are no direct flights from Portland to Belize. There are no popular flight routes from Portland to Belize.
Search flight deals

Frequently asked questions about flying from Portland to Belize

  • When did momondo last update prices for flights from Portland Airport to Belize?

    Prices for flights from Portland Airport to Belize are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Belize?

  • How old do you have to be to fly from Portland Airport to Belize?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Belize.

  • What documentation or ID do you need to fly to Belize?

    The travel and health documents you'll need for your trip to Belize may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belize. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Belize

Compare and see reviews for airlines that fly from Portland to Belize with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $367Free CancellationRating
7.9
12,303 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $424Free CancellationRating
7.1
11,671 reviews
Search American Airlines flights
United AirlinesPriceFrom $425Free CancellationRating
7.4
9,672 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Belize?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Belize. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Belize with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belize from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Belize?

momondo provides multiple filters to help you find the best flight to Belize from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Belize right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belize from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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