What airlines fly to Belize City?

Alaska Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Belize City from Seattle according to our data. Alaska Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Belize City. Keep in mind that there are 3 different airlines that fly to Belize City on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Belize City?

Southwest, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Belize City

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Belize City?

Prices for flights from Seattle/Tacoma Intl Airport to Belize City are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Belize City?

As of September 2026, there are 3 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Belize City.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Belize City?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Belize City.

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

The necessary travel and health documents for your Belize City trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$232 Cheap Flights from Seattle to Belize City in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Belize City

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 am - 4:50 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

31h 05m1 stop Toronto Pearson Intl

5:50 pm - 8:59 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

29h 09m1 stop Toronto Pearson Intl

$491Air Canada

Thu, Nov 26 - Fri, Dec 4

7:05 pm - 4:50 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

19h 45m2 stops Vancouver Intl Toronto Pearson Intl

5:50 pm - 2:37 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

22h 47m2 stops Toronto Pearson Intl Vancouver Intl

$491Air Canada

Thu, Nov 26 - Fri, Dec 4

10:10 am - 4:50 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

28h 40m2 stops Vancouver Intl Toronto Pearson Intl

5:50 pm - 8:59 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

29h 09m1 stop Toronto Pearson Intl

$491Air Canada

Thu, Nov 26 - Fri, Dec 4

5:10 am - 2:53 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

7h 43m1 stop Dallas/Fort Worth

2:37 pm - 10:11 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

9h 34m1 stop Dallas/Fort Worth

$587American Airlines

Mon, Dec 7 - Thu, Dec 10

11:34 pm - 2:53 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

13h 19m2 stops Chicago O'Hare Intl Dallas/Fort Worth

3:53 pm - 9:43 amBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

19h 50m2 stops Miami Chicago O'Hare Intl

$592American Airlines

Sat, Nov 14 - Fri, Nov 20

11:34 pm - 2:53 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

13h 19m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:38 pm - 11:47 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

11h 09m1 stop Dallas/Fort Worth

$592American Airlines

Sat, Nov 14 - Fri, Nov 20

8:19 pm - 5:52 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

19h 33m2 stops San Jose Los Angeles

9:50 am - 11:43 amBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

27h 53m2 stops Los Angeles San Francisco

$603Alaska Airlines

Tue, Jan 26 - Tue, Feb 2

8:19 pm - 5:52 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

19h 33m2 stops San Jose Los Angeles

9:50 am - 8:40 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

12h 50m1 stop Los Angeles

$619Alaska Airlines

Tue, Jan 26 - Tue, Feb 2

3:30 pm - 12:14 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

18h 44m2 stops San Francisco Houston George Bush Intcntl

1:40 pm - 9:25 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

9h 45m1 stop Denver Intl

$637United Airlines

Tue, Dec 15 - Tue, Dec 22

7:10 pm - 2:36 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

17h 26m2 stops Denver Intl Houston George Bush Intcntl

3:42 pm - 10:38 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

8h 56m1 stop Houston George Bush Intcntl

$637United Airlines

Mon, Jan 4 - Thu, Jan 14

Cheap last minute flights

Enter your travel dates to find the best prices.

5:00 pm - 11:15 amSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

17h 15m1 stop Houston George Bush Intcntl

12:20 pm - 9:36 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

10h 16m1 stop Houston George Bush Intcntl

$695United Airlines

Wed, Sep 9 - Fri, Sep 11

5:20 pm - 11:15 amSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

16h 55m2 stops San Francisco Houston George Bush Intcntl

12:20 pm - 9:36 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

10h 16m1 stop Houston George Bush Intcntl

$695United Airlines

Wed, Sep 9 - Fri, Sep 11

5:00 am - 2:26 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

8h 26m1 stop Dallas/Fort Worth

2:30 pm - 11:11 amBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

21h 41m2 stops Miami Dallas/Fort Worth

$705American Airlines

Sun, Sep 6 - Sun, Sep 13

8:21 pm - 12:32 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

15h 11m1 stop Miami

2:30 pm - 11:25 amBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

21h 55m2 stops Miami Charlotte Douglas

$705American Airlines

Sun, Sep 6 - Sun, Sep 13

6:52 pm - 11:15 amSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

15h 23m2 stops Los Angeles Houston George Bush Intcntl

12:20 pm - 11:21 amBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

24h 01m2 stops Houston George Bush Intcntl San Francisco

$744United Airlines

Wed, Sep 9 - Fri, Sep 11

11:11 pm - 12:32 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

12h 21m2 stops Dallas/Fort Worth Miami

2:30 pm - 10:09 amBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

20h 39m2 stops Miami Chicago O'Hare Intl

$809American Airlines

Sun, Sep 6 - Sun, Sep 13

11:11 pm - 12:32 pmSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

12h 21m2 stops Dallas/Fort Worth Miami

2:30 pm - 11:25 amBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

21h 55m2 stops Miami Charlotte Douglas

$809American Airlines

Sun, Sep 6 - Sun, Sep 13

5:00 pm - 11:15 amSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

17h 15m1 stop Houston George Bush Intcntl

12:20 pm - 9:38 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

10h 18m1 stop Houston George Bush Intcntl

$815United Airlines

Tue, Sep 8 - Sun, Sep 13

5:15 pm - 11:15 amSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

17h 00m1 stop Houston George Bush Intcntl

12:20 pm - 9:38 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

10h 18m1 stop Houston George Bush Intcntl

$815United Airlines

Sun, Sep 6 - Sun, Sep 13

3:30 pm - 11:15 amSEA Seattle/Tacoma Intl-BZE Belize City Philip S.W.Goldson

18h 45m2 stops San Francisco Houston George Bush Intcntl

11:26 am - 2:24 pmBZE Belize City Philip S.W.Goldson-SEA Seattle/Tacoma Intl

27h 58m3 stops Panama City Tocumen Intl Houston George Bush Intcntl San Francisco

$1,397Multiple Airlines

Wed, Sep 9 - Fri, Sep 11

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Delta flights from Seattle to Belize City

Our best Delta deals on Seattle to Belize City flight tickets

Delta

Oct 18

SEA3:55 pmSeattle/Tacoma Intl

18h 10m

1 stop

BZE11:05 amBelize City Philip S.W.Goldson

Oct 22

BZE12:20 pmBelize City Philip S.W.Goldson

10h 43m

1 stop

SEA10:03 pmSeattle/Tacoma Intl

$657

Delta

Oct 16

SEA3:55 pmSeattle/Tacoma Intl

18h 17m

1 stop

BZE11:12 amBelize City Philip S.W.Goldson

Oct 23

BZE12:20 pmBelize City Philip S.W.Goldson

10h 43m

1 stop

SEA10:03 pmSeattle/Tacoma Intl

$716

Alaska Airlines flights from Seattle to Belize City

Our best Alaska Airlines deals on Seattle to Belize City flight tickets

Alaska Airlines

Dec 4

SEA9:40 pmSeattle/Tacoma Intl

17h 34m

2 stops

BZE5:14 pmBelize City Philip S.W.Goldson

Dec 18

BZE6:24 pmBelize City Philip S.W.Goldson

23h 30m

2 stops

SEA3:54 pmSeattle/Tacoma Intl

$670

Alaska Airlines

Nov 13

SEA7:33 pmSeattle/Tacoma Intl

20h 18m

2 stops

BZE5:51 pmBelize City Philip S.W.Goldson

Nov 22

BZE6:47 pmBelize City Philip S.W.Goldson

19h 53m

1 stop

SEA12:40 pmSeattle/Tacoma Intl

$731

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Thu 11/26

7:45 am-4:50 pm

1 stop31h 05m

Belize City Philip S.W.Goldson

Fri 12/4

5:50 pm-8:59 pm

1 stop29h 09m

$491

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Thu 11/26

7:05 pm-4:50 pm

2 stops19h 45m

Belize City Philip S.W.Goldson

Fri 12/4

5:50 pm-2:37 pm

2 stops22h 47m

$491

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Thu 11/26

10:10 am-4:50 pm

2 stops28h 40m

Belize City Philip S.W.Goldson

Fri 12/4

5:50 pm-8:59 pm

1 stop29h 09m

$491

Quickest round-trip

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Mon 12/7

5:10 am-2:53 pm

1 stop7h 43m

Belize City Philip S.W.Goldson

Thu 12/10

2:37 pm-10:11 pm

1 stop9h 34m

$587

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Sat 11/14

11:34 pm-2:53 pm

2 stops13h 19m

Belize City Philip S.W.Goldson

Fri 11/20

3:53 pm-9:43 am

2 stops19h 50m

$592

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Sat 11/14

11:34 pm-2:53 pm

2 stops13h 19m

Belize City Philip S.W.Goldson

Fri 11/20

2:38 pm-11:47 pm

1 stop11h 09m

$592

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Tue 1/26

8:19 pm-5:52 pm

2 stops19h 33m

Belize City Philip S.W.Goldson

Tue 2/2

9:50 am-11:43 am

2 stops27h 53m

$603

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Tue 1/26

8:19 pm-5:52 pm

2 stops19h 33m

Belize City Philip S.W.Goldson

Tue 2/2

9:50 am-8:40 pm

1 stop12h 50m

$619

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Tue 12/15

3:30 pm-12:14 pm

2 stops18h 44m

Belize City Philip S.W.Goldson

Tue 12/22

1:40 pm-9:25 pm

1 stop9h 45m

$637

SeattleBelize City

SEA Seattle/Tacoma Intl - BZE Belize City Philip S.W.Goldson

SEABZE

Seattle/Tacoma Intl

Mon 1/4

7:10 pm-2:36 pm

2 stops17h 26m

Belize City Philip S.W.Goldson

Thu 1/14

3:42 pm-10:38 pm

1 stop8h 56m

$637

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 Seattle to Belize City

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 typical price of a round-trip flight between Seattle and Belize City?

Prices are currently low for flights on this route.

Typical prices usually range from $585 to $696.
The lowest price recently found on this route was $491.

What is the cheapest month to fly to Belize City?

The cheapest month to fly to Belize City from Seattle is in May. Flight prices, which tend to average around $513, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Belize City from Seattle during October instead. Flights to Belize City in October, while not as cheap as those in May, still average around $537.

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

Our data shows that Sunday is the least expensive day to fly to Belize City. Tickets to fly out on this day can be as low as $520. The most expensive day to fly to Belize City is Saturday, with ticket prices averaging around $769.

What is the cheapest Seattle/Tacoma Intl to Belize City flight route?

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

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

You are more likely to see cheaper flights to Belize City from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Belize City for around $670 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belize City from Seattle for as low as $517 on momondo.

What cabin class options are available on Seattle to Belize City flights?

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

Cheap Seattle to Belize City flight deals and tips

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

Best Price Found	$232
Fastest flight time	6h 04m
Direct flights	Sat and Sun
Airports in Belize City	2 airports

The best one-way flight to Belize City from Seattle in the past 72 hours is $232. The best round-trip flight deal from Seattle to Belize City found on momondo in the last 72 hours is $491.

The fastest flight from Seattle to Belize City takes 6h 04m

Direct flights go from Seattle to Belize City on Saturday and Sunday. There are no airlines offering direct flights.

There are 2 airports in Belize City. From Seattle there are direct flights to Belize City Philip S.W.Goldson (BZE).

Search flight deals

Frequently asked questions about flying from Seattle to Belize City

How far is Seattle/Tacoma Intl to Belize City by plane?
The straight-line distance from Seattle/Tacoma Intl to Belize City is 2833.8 mi. 6h 04m is a normal flight duration for this route.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Belize City?
Prices for flights from Seattle/Tacoma Intl Airport to Belize City are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Belize City?
As of September 2026, there are 3 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Belize City.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Belize City?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Belize City.
What documentation or ID do you need to fly to Belize City?
The necessary travel and health documents for your Belize City trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Belize City

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $379	Free Cancellation	Rating 7.1 12,050 reviews	Search American Airlines flights
United Airlines	PriceFrom $411	Free Cancellation	Rating 7.4 10,172 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $415	Free Cancellation	Rating 7.9 12,879 reviews	Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to Belize City from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belize City quick and easy, saving you time and money.

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

Yes. All flights to Belize City from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Belize City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Belize City.

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

Price alerts on flights to Belize City from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Belize City 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.

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Fly into one of these airports located in Belize City

Belize City Philip S.W.Goldson Airport

Belize City Airport

Cheap flights from Seattle to Belize City from $232

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Belize City departing on 11/15. 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 Seattle to Belize City

Our best Delta deals on Seattle to Belize City flight tickets

Alaska Airlines flights from Seattle to Belize City

Our best Alaska Airlines deals on Seattle to Belize City flight tickets

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How to get the cheapest flight ticket from Seattle to Belize City

What is the typical price of a round-trip flight between Seattle and Belize City?

What is the cheapest month to fly to Belize City?

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

What is the cheapest Seattle/Tacoma Intl to Belize City flight route?

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

What cabin class options are available on Seattle to Belize City flights?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Belize City?

What airlines fly to Belize City?

Cheap Seattle to Belize City flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Belize City

Frequently asked questions about flying from Seattle to Belize City

Best airlines flying from Seattle to Belize City

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

Why use momondo?

An easier way to manage your Belize City 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

Fly into one of these airports located in Belize City

Airports listed have a maximum distance of 7.8 mi from Belize City

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