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

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Washington to Belize

What airlines fly to Belize?

Alaska Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Belize from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 45% 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.

How long is the flight from State of Washington to Belize?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Belize you fly into. For example, flying from Seattle to Belize City Philip S.W.Goldson Airport takes 6h on average. On the other hand, flying from Spokane to Belize City Philip S.W.Goldson Airport takes 18h 12m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Washington to Belize?

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

How many operators does momondo search for flights from Washington to Belize?

The number of operators available for flights from Washington to Belize is 4 as of February 2026.

How old do you have to be to fly from Washington 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 Washington 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.

$146 Cheap Flights from Washington to Belize in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:44 pm - 11:41 am

PDX

BZE

11h 57m

1 stop

1:50 pm - 11:44 pm

BZE

PDX

10h 54m

1 stop

$369American Airlines

ndz., mar 1 - wt., mar 10

9:30 pm - 5:57 pm

PDX

BZE

18h 27m

1 stop

10:00 am - 9:35 am

BZE

PDX

25h 35m

1 stop

$373Alaska Airlines

pon., lut 23 - śr., mar 4

9:30 pm - 4:57 pm

PDX

BZE

18h 27m

1 stop

10:00 am - 11:42 pm

BZE

PDX

14h 42m

1 stop

$377Alaska Airlines

ndz., mar 8 - czw., mar 12

9:44 pm - 11:30 am

PDX

BZE

12h 46m

2 stops

1:50 pm - 11:44 pm

BZE

PDX

10h 54m

1 stop

$382American Airlines

ndz., mar 8 - czw., mar 12

10:16 pm - 11:05 am

SEA

BZE

11h 49m

1 stop

12:14 pm - 12:44 am

BZE

SEA

13h 30m

1 stop

$389American Airlines

wt., kwi 14 - pt., kwi 24

10:28 pm - 11:05 am

PDX

BZE

11h 37m

1 stop

1:52 pm - 11:53 pm

BZE

PDX

11h 01m

1 stop

$389American Airlines

sob., kwi 25 - pt., maj 1

11:28 pm - 2:30 pm

SEA

BZE

14h 02m

2 stops

12:14 pm - 9:22 pm

BZE

SEA

10h 08m

1 stop

$394American Airlines

wt., kwi 14 - pt., kwi 24

10:28 pm - 11:05 am

PDX

BZE

11h 37m

1 stop

1:52 pm - 11:01 am

BZE

PDX

22h 09m

2 stops

$394American Airlines

sob., kwi 25 - pt., maj 1

11:59 pm - 1:33 pm

PDX

BZE

12h 34m

1 stop

12:20 pm - 10:59 pm

BZE

PDX

11h 39m

1 stop

$407United Airlines

śr., maj 6 - pon., maj 11

2:00 pm - 11:15 am

PSC

BZE

20h 15m

2 stops

2:35 pm - 12:55 pm

BZE

PSC

23h 20m

2 stops

$581United Airlines

pt., lip 3 - pt., lip 10

United Airlines flights from State of Washington to Belize

Our best United Airlines deals on State of Washington to Belize flight tickets

United Airlines

May 6

PDX11:59 pmPortland

10h 16m

1 stop

BZE11:15 amBelize City Philip S.W.Goldson

May 10

BZE2:35 pmBelize City Philip S.W.Goldson

9h 24m

1 stop

PDX10:59 pmPortland

$407

United Airlines

May 7

PDX3:59 pmPortland

18h 16m

2 stops

BZE11:15 amBelize City Philip S.W.Goldson

May 11

BZE2:35 pmBelize City Philip S.W.Goldson

9h 24m

1 stop

PDX10:59 pmPortland

$437

United Airlines

Apr 17

PDX7:14 pmPortland

15h 01m

2 stops

BZE11:15 amBelize City Philip S.W.Goldson

Apr 20

BZE2:35 pmBelize City Philip S.W.Goldson

20h 13m

2 stops

PDX9:48 amPortland

$442

American Airlines flights from State of Washington to Belize

Our best American Airlines deals on State of Washington to Belize flight tickets

American Airlines

Mar 1

PDX9:44 pmPortland

12h 34m

2 stops

BZE12:18 pmBelize City Philip S.W.Goldson

Mar 10

BZE3:39 pmBelize City Philip S.W.Goldson

20h 09m

2 stops

PDX10:48 amPortland

$369

American Airlines

Mar 8

PDX9:44 pmPortland

14h 06m

2 stops

BZE12:50 pmBelize City Philip S.W.Goldson

Mar 12

BZE1:50 pmBelize City Philip S.W.Goldson

10h 54m

1 stop

PDX11:44 pmPortland

$382

American Airlines

Apr 14

SEA10:16 pmSeattle/Tacoma Intl

11h 49m

1 stop

BZE11:05 amBelize City Philip S.W.Goldson

Apr 24

BZE12:14 pmBelize City Philip S.W.Goldson

11h 33m

1 stop

SEA10:47 pmSeattle/Tacoma Intl

$389

Fly from

Fly to

Route

Depart

Return

Price

PortlandBelize City

PDX - BZE

PDXBZE

Portland

ndz. 3/1

9:44 pm-11:41 am

1 stop11h 57m

Belize City Philip S.W.Goldson

wt. 3/10

1:50 pm-11:44 pm

1 stop10h 54m

$369

PortlandBelize City

PDX - BZE

PDXBZE

Portland

pon. 2/23

9:30 pm-5:57 pm

1 stop18h 27m

Belize City Philip S.W.Goldson

śr. 3/4

10:00 am-9:35 am

1 stop25h 35m

$373

PortlandBelize City

PDX - BZE

PDXBZE

Portland

ndz. 3/8

9:30 pm-4:57 pm

1 stop18h 27m

Belize City Philip S.W.Goldson

czw. 3/12

10:00 am-11:42 pm

1 stop14h 42m

$377

PortlandBelize City

PDX - BZE

PDXBZE

Portland

ndz. 3/8

9:44 pm-11:30 am

2 stops12h 46m

Belize City Philip S.W.Goldson

czw. 3/12

1:50 pm-11:44 pm

1 stop10h 54m

$382

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

wt. 4/14

10:16 pm-11:05 am

1 stop11h 49m

Belize City Philip S.W.Goldson

pt. 4/24

12:14 pm-12:44 am

1 stop13h 30m

$389

PortlandBelize City

PDX - BZE

PDXBZE

Portland

sob. 4/25

10:28 pm-11:05 am

1 stop11h 37m

Belize City Philip S.W.Goldson

pt. 5/1

1:52 pm-11:53 pm

1 stop11h 01m

$389

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

wt. 4/14

11:28 pm-2:30 pm

2 stops14h 02m

Belize City Philip S.W.Goldson

pt. 4/24

12:14 pm-9:22 pm

1 stop10h 08m

$394

PortlandBelize City

PDX - BZE

PDXBZE

Portland

sob. 4/25

10:28 pm-11:05 am

1 stop11h 37m

Belize City Philip S.W.Goldson

pt. 5/1

1:52 pm-11:01 am

2 stops22h 09m

$394

PortlandBelize City

PDX - BZE

PDXBZE

Portland

śr. 5/6

11:59 pm-1:33 pm

1 stop12h 34m

Belize City Philip S.W.Goldson

pon. 5/11

12:20 pm-10:59 pm

1 stop11h 39m

$407

PascoBelize City

PSC - BZE

PSCBZE

Pasco Tri Cities

pt. 7/3

2:00 pm-11:15 am

2 stops20h 15m

Belize City Philip S.W.Goldson

pt. 7/10

2:35 pm-12:55 pm

2 stops23h 20m

$581

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 State of Washington 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

Other information

What is the cheapest month to fly to Belize?

The cheapest month to fly to Belize from State of Washington is in July. Flight prices, which tend to average around $538, 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 July, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $539.

What is the cheapest day to depart on your flight to Belize?

The cheapest day to depart from State of Washington to Belize is on a Thursday when prices can be found for as low as $529. The most expensive day to fly to Belize is Saturday, with ticket prices averaging around $641.

What is the cheapest Washington to Belize flight route?

Fly from Seattle/Tacoma Intl to Belize City Philip S.W.Goldson for the best Washington - Belize flight prices

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

You are more likely to see cheaper flights to Belize from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Belize for around $619 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belize from State of Washington for as low as $480 on momondo.

What cabin class options are available on Washington to Belize flights?

There are 2 cabin classes available to choose from on Washington to Belize flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Belize flights?

You could potentially save up to 10% on your flight if you consider stops on a State of Washington to Belize flight.

Cheap State of Washington to Belize flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Belize

Best Price Found	$530
Fastest flight time	6h 00m
Direct flights	Sat and Sun
Airports in Belize	14 airports

The best flight deal from State of Washington to Belize found on momondo in the last 72 hours is $530

The fastest flight from State of Washington to Belize takes 6h 00m

Direct flights go from State of Washington to Belize on Saturday and Sunday. There are no airlines offering direct flights.

There are 14 airports in Belize. From State of Washington there are direct flights to Belize City Philip S.W.Goldson (BZE).

Search flight deals

When did momondo last update prices for flights from Washington to Belize?
Prices for flights from Washington to Belize are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Belize?
The number of operators available for flights from Washington to Belize is 4 as of February 2026.
How old do you have to be to fly from Washington 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 Washington 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.
What is the most popular plane model from State of Washington to Belize?
Based on momondo bookings for flights between State of Washington and Belize, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 55.56% of the total bookings. Other popular models include Boeing 737 MAX 9 with 22.22%, Boeing 737 MAX 8 with 11.11%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 11.11%.

Best airlines flying from State of Washington to Belize

Compare and see reviews for airlines that fly from State of Washington to Belize with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $139	Free Cancellation	Rating 7.9 8,174 reviews	Search Delta flights
American Airlines	PriceFrom $370	Free Cancellation	Rating 7.2 11,258 reviews	Search American Airlines flights
United Airlines	PriceFrom $373	Free Cancellation	Rating 7.4 9,259 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $411	Free Cancellation	Rating 8.0 11,863 reviews	Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belize from Washington.

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

Flights from Washington to Belize with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

If you are not ready to book a flight from Washington to Belize now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belize and let you know when they change.

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Popular cities in Belize

Flights to Belize Cityfrom $275

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Flights to Belmopanfrom $1,052

Flights to Dangrigafrom $921

Flights to San Ignacio

Flights to Independence and Mango Creek

Cheap flights from Washington to Belize from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Belize departing on 3/15. 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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United Airlines flights from State of Washington to Belize

Our best United Airlines deals on State of Washington to Belize flight tickets

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Our best American Airlines deals on State of Washington to Belize flight tickets

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How to get the cheapest flight ticket from State of Washington to Belize

What is the cheapest month to fly to Belize?

What is the cheapest day to depart on your flight to Belize?

The cheapest day to depart from State of Washington to Belize is on a Thursday when prices can be found for as low as $529. The most expensive day to fly to Belize is Saturday, with ticket prices averaging around $641.

What is the cheapest Washington to Belize flight route?

Fly from Seattle/Tacoma Intl to Belize City Philip S.W.Goldson for the best Washington - Belize flight prices

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

What cabin class options are available on Washington to Belize flights?

There are 2 cabin classes available to choose from on Washington to Belize flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Belize flights?

You could potentially save up to 10% on your flight if you consider stops on a State of Washington to Belize flight.

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

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Washington to Belize

What airlines fly to Belize?

How long is the flight from State of Washington to Belize?

Cheap State of Washington to Belize flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Belize

Best Price Found

Fastest flight time

Direct flights

Airports in Belize

When did momondo last update prices for flights from Washington to Belize?

How many operators does momondo search for flights from Washington to Belize?

How old do you have to be to fly from Washington to Belize?

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

What is the most popular plane model from State of Washington to Belize?

Best airlines flying from State of Washington to Belize

Compare and see reviews for airlines that fly from State of Washington to Belize with momondo

Why use momondo?

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

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

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

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

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.

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Popular flights according to clicks in the last 7 days on momondo

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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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