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$371+ Cheap flights from Belize to Seattle (SEA)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BZE — SEA
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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Cheap flight deals from Belize to Seattle

Cheapest flights from Belize to Seattle
Explore the most affordable flight options available from Belize to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.

This United Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 6/52:35 pm
BZE
-
SEA
1 stop9h 16m
United Airlines
Mon 6/87:54 pm
SEA
-
BZE
2 stops16h 39m
United Airlines
Deal found 5/12$655
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.
Fri 8/72:35 pm
BZE
-
SEA
2 stops28h 24m
United Airlines
Sat 8/1511:59 pm
SEA
-
BZE
1 stop12h 34m
United Airlines
Deal found 5/13$660
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 6/232:35 pm
BZE
-
SEA
2 stops28h 24m
United Airlines
Fri 7/105:00 am
SEA
-
BZE
2 stops31h 33m
United Airlines
Deal found 5/14$672
This United Airlines deal was found by Cheapflights users on 5/14. 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 8/312:20 pm
BZE
-
SEA
1 stop9h 58m
United Airlines
Thu 8/1311:59 pm
SEA
-
BZE
1 stop10h 16m
United Airlines
Deal found 5/14$693
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 6/232:35 pm
BZE
-
SEA
2 stops28h 24m
United Airlines
Wed 7/85:20 pm
SEA
-
BZE
2 stops19h 13m
United Airlines
Deal found 5/14$710
This American Airlines deal was found by Cheapflights users on 5/11. 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 8/71:32 pm
BZE
-
SEA
1 stop9h 54m
American Airlines
Sat 8/158:47 pm
SEA
-
BZE
1 stop15h 20m
American Airlines
Deal found 5/11$770
This United Airlines deal was found by Cheapflights users on 5/14. 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 6/2412:20 pm
BZE
-
SEA
1 stop9h 33m
United Airlines
Fri 7/108:05 pm
SEA
-
BZE
1 stop16h 53m
United Airlines
Deal found 5/14$805
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Wed 6/241:29 pm
BZE
-
SEA
2 stops36h 12m
American Airlines
Thu 7/96:00 am
SEA
-
BZE
2 stops29h 26m
American Airlines
Deal found 5/14$807

Find flight deals from Belize to Seattle

Keep the following information in mind while searching for Belize to Seattle flight deals. Data was last updated May 14, 2026.

Round-trip from

$655
(United Airlines)

One-way from

$371
(United Airlines)
From Belize to Seattle/Tacoma Intl
Search Deals
One-way flight from Belize to Seattle/Tacoma Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belize to Seattle 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 14, 2026.
Use the filters below to find and compare flights from Belize to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Fri 6/5

2:35 pm-10:51 pm

1 stop9h 16m

Seattle/Tacoma Intl

Mon 6/8

11:49 pm-1:33 pm

1 stop12h 44m

$655

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Thu 6/11

2:35 pm-10:51 pm

1 stop9h 16m

Seattle/Tacoma Intl

Thu 6/18

5:00 pm-11:15 am

1 stop17h 15m

$655

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Mon 8/3

2:35 pm-4:00 pm

2 stops26h 25m

Seattle/Tacoma Intl

Thu 8/13

11:59 pm-11:15 am

1 stop10h 16m

$660

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Fri 8/7

2:35 pm-9:50 am

2 stops20h 15m

Seattle/Tacoma Intl

Sat 8/15

3:30 pm-1:33 pm

2 stops21h 03m

$660

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Mon 10/5

2:35 pm-9:59 am

2 stops20h 24m

Seattle/Tacoma Intl

Thu 10/15

6:15 pm-11:15 am

2 stops16h 00m

$660

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Thu 6/25

12:20 pm-8:00 am

2 stops20h 40m

Seattle/Tacoma Intl

Fri 7/10

8:05 pm-1:58 pm

1 stop16h 53m

$660
Cheapest one-way
Quickest one-way

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Wed 8/26

12:20 pm-9:36 pm

1 stop10h 16m

$371

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Sat 8/29

12:25 pm-11:57 pm

1 stop12h 32m

$371

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Fri 8/28

12:20 pm-11:26 pm

2 stops12h 06m

$375

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Sun 5/24

12:20 pm-11:10 pm

2 stops11h 50m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Belize to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Belize 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 Belize to Seattle
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belize to Seattle. 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 into for flights to Seattle from Belize?

    If you book a flight to Seattle from Belize, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How long is the flight from Belize to Seattle?

    A quick flight from Belize to Seattle can take about 9h 16m. United Airlines provides one of the quickest options available for as low as $655. Belize and Seattle are separated by a distance of 2820 mi.

  • What are the cheapest airlines to fly from Belize to Seattle one-way?

    The cheapest airlines for a one-way flight from Belize to Seattle are United Airlines ($228), American Airlines ($228), and Alaska Airlines ($249).

  • Can I find deals for flights from Belize to Seattle that include hotel bookings?

    Yes. In addition to deals on Belize to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belize to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belize to Seattle.

  • Can I find deals for business class flights from Belize to Seattle?

    Yes. Cheapflights offers flight deals from Belize to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Marysville

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