What is the cheapest airline that flies from Portland to Belize?

Delta and United Airlines are the most popular carriers operating from Portland to Belize

What airlines fly to Belize?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Belize from Portland according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Belize. Keep in mind that there are 4 different airlines that fly to Belize on a routine basis, so you have a few additional options to choose from.

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?

There are 4 operators available for flights from Portland Airport to Belize as of June 2026.

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.

$205 Cheap Flights from Portland to Belize in 2026

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Find the cheapest flights from Portland to Belize

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 11:00 am

PDX

BZE

11h 05m

1 stop

12:15 pm - 9:44 pm

BZE

PDX

10h 29m

1 stop

$495Delta

Sun, Aug 23 - Thu, Aug 27

10:50 am - 11:00 am

PDX

BZE

23h 10m

2 stops

12:15 pm - 9:51 am

BZE

PDX

22h 36m

2 stops

$500Delta

Tue, Aug 25 - Thu, Aug 27

10:55 pm - 11:00 am

PDX

BZE

11h 05m

1 stop

12:15 pm - 9:44 pm

BZE

PDX

10h 29m

1 stop

$505Delta

Tue, Aug 25 - Thu, Aug 27

10:30 pm - 12:26 pm

PDX

BZE

12h 56m

2 stops

11:27 am - 11:55 pm

BZE

PDX

13h 28m

2 stops

$508American Airlines

Sat, Jul 4 - Fri, Jul 10

2:08 pm - 11:00 am

PDX

BZE

19h 52m

1 stop

12:15 pm - 9:44 pm

BZE

PDX

10h 29m

1 stop

$515Delta

Sat, Aug 22 - Thu, Aug 27

4:05 pm - 12:14 pm

PDX

BZE

18h 09m

2 stops

3:38 pm - 11:11 pm

BZE

PDX

9h 33m

1 stop

$518United Airlines

Wed, Nov 4 - Wed, Nov 11

5:35 pm - 11:00 am

PDX

BZE

16h 25m

2 stops

12:15 pm - 8:37 am

BZE

PDX

21h 22m

2 stops

$520Delta

Sat, Aug 22 - Fri, Aug 28

5:18 am - 2:26 pm

PDX

BZE

8h 08m

1 stop

3:29 pm - 10:54 am

BZE

PDX

20h 25m

2 stops

$525American Airlines

Tue, Aug 25 - Sun, Aug 30

5:37 pm - 11:42 am

PDX

BZE

17h 05m

2 stops

12:57 pm - 9:45 pm

BZE

PDX

9h 48m

1 stop

$530Delta

Fri, Sep 18 - Thu, Sep 24

5:18 am - 2:26 pm

PDX

BZE

8h 08m

1 stop

2:07 pm - 5:30 pm

BZE

PDX

28h 23m

1 stop

$534American Airlines

Tue, Aug 25 - Sun, Aug 30

Delta flights from Portland to Belize

Our best Delta deals on Portland to Belize flight tickets

Delta

Aug 23

PDX10:55 pmPortland

11h 05m

1 stop

BZE11:00 amBelize City Philip S.W.Goldson

Aug 27

BZE12:15 pmBelize City Philip S.W.Goldson

10h 29m

1 stop

PDX9:44 pmPortland

$495

Delta

Aug 25

PDX10:50 amPortland

23h 10m

2 stops

BZE11:00 amBelize City Philip S.W.Goldson

Aug 27

BZE12:15 pmBelize City Philip S.W.Goldson

22h 36m

2 stops

PDX9:51 amPortland

$500

Delta

Aug 25

PDX10:55 pmPortland

11h 05m

1 stop

BZE11:00 amBelize City Philip S.W.Goldson

Aug 27

BZE12:15 pmBelize City Philip S.W.Goldson

10h 29m

1 stop

PDX9:44 pmPortland

$505

United Airlines flights from Portland to Belize

Our best United Airlines deals on Portland to Belize flight tickets

United Airlines

Nov 4

PDX4:05 pmPortland

18h 09m

2 stops

BZE12:14 pmBelize City Philip S.W.Goldson

Nov 11

BZE3:38 pmBelize City Philip S.W.Goldson

9h 33m

1 stop

PDX11:11 pmPortland

$518

United Airlines

Nov 7

PDX7:49 pmPortland

14h 25m

2 stops

BZE12:14 pmBelize City Philip S.W.Goldson

Nov 14

BZE1:18 pmBelize City Philip S.W.Goldson

11h 20m

2 stops

PDX10:38 pmPortland

$550

United Airlines

Jul 11

PDX11:59 pmPortland

12h 34m

1 stop

BZE1:33 pmBelize City Philip S.W.Goldson

Jul 15

BZE12:20 pmBelize City Philip S.W.Goldson

11h 28m

1 stop

PDX10:48 pmPortland

$568

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sun 8/23

10:55 pm-11:00 am

1 stop11h 05m

Belize City Philip S.W.Goldson

Thu 8/27

12:15 pm-9:44 pm

1 stop10h 29m

$495

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Tue 8/25

10:50 am-11:00 am

2 stops23h 10m

Belize City Philip S.W.Goldson

Thu 8/27

12:15 pm-9:51 am

2 stops22h 36m

$500

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Tue 8/25

10:55 pm-11:00 am

1 stop11h 05m

Belize City Philip S.W.Goldson

Thu 8/27

12:15 pm-9:44 pm

1 stop10h 29m

$505

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sat 7/4

10:30 pm-12:26 pm

2 stops12h 56m

Belize City Philip S.W.Goldson

Fri 7/10

11:27 am-11:55 pm

2 stops13h 28m

$508

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sat 8/22

2:08 pm-11:00 am

1 stop19h 52m

Belize City Philip S.W.Goldson

Thu 8/27

12:15 pm-9:44 pm

1 stop10h 29m

$515

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Wed 11/4

4:05 pm-12:14 pm

2 stops18h 09m

Belize City Philip S.W.Goldson

Wed 11/11

3:38 pm-11:11 pm

1 stop9h 33m

$518

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Sat 8/22

5:35 pm-11:00 am

2 stops16h 25m

Belize City Philip S.W.Goldson

Fri 8/28

12:15 pm-8:37 am

2 stops21h 22m

$520

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Tue 8/25

5:18 am-2:26 pm

1 stop8h 08m

Belize City Philip S.W.Goldson

Sun 8/30

3:29 pm-10:54 am

2 stops20h 25m

$525

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Fri 9/18

5:37 pm-11:42 am

2 stops17h 05m

Belize City Philip S.W.Goldson

Thu 9/24

12:57 pm-9:45 pm

1 stop9h 48m

$530

PortlandBelize City

PDX - BZE

PDXBZE

Portland

Tue 8/25

5:18 am-2:26 pm

1 stop8h 08m

Belize City Philip S.W.Goldson

Sun 8/30

2:07 pm-5:30 pm

1 stop28h 23m

$534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Belize?

The cheapest month to fly to Belize from Portland is in September. Flight prices, which tend to average around $234, 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 September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $326.

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 $642 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	10h 16m
Direct flights	None

The fastest flight from Portland to Belize takes 10h 16m

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?
There are 4 operators available for flights from Portland Airport to Belize as of June 2026.
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 Airlines	PriceFrom $367	Free Cancellation	Rating 7.9 12,480 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $425	Free Cancellation	Rating 7.1 11,645 reviews	Search American Airlines flights
United Airlines	PriceFrom $425	Free Cancellation	Rating 7.4 9,781 reviews	Search United Airlines flights
Southwest	PriceFrom $654	Free Cancellation	Rating 7.9 4,251 reviews	Search Southwest 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.

An easier way to manage your Belize trip

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Popular cities in Belize

Flights to Belize Cityfrom $365

Flights to San Pedro Townfrom $692

Flights to Placenciafrom $757

Flights to Dangrigafrom $1,168

Flights to Belmopanfrom $1,052

Flights to San Ignacio

Flights to Independence and Mango Creek

Cheap flights from Portland to Belize from $205

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 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Portland to Belize

Our best Delta deals on Portland to Belize flight tickets

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Our best United Airlines deals on Portland to Belize flight tickets

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How to get the cheapest flight ticket from Portland to Belize

What is the cheapest month to fly to Belize?

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

What is the cheapest airline that flies from Portland to Belize?

What airlines fly to Belize?

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

Direct flights

Frequently asked questions about flying from Portland to Belize

Best airlines flying from Portland to Belize

Compare and see reviews for airlines that fly from Portland to Belize with momondo

Why use momondo?

An easier way to manage your Belize trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belize

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List of cabin classes available on flights landing in Belize. Availability may vary depending on flight origin and airline.

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