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$318+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BZE — SEA
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
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 July 6, 2026.

This United Airlines deal was found by Cheapflights users on 7/3. 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 9/1612:20 pm
BZE
-
SEA
1 stop10h 16m
United Airlines
Tue 9/2911:59 pm
SEA
-
BZE
1 stop10h 16m
United Airlines
Deal found 7/3$543
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/1612:20 pm
BZE
-
SEA
2 stops11h 44m
United Airlines
Sun 10/42:27 pm
SEA
-
BZE
2 stops19h 48m
United Airlines
Deal found 7/3$548
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/232:35 pm
BZE
-
SEA
2 stops18h 25m
United Airlines
Tue 8/41:30 pm
SEA
-
BZE
2 stops20h 45m
United Airlines
Deal found 7/2$575
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/1612:20 pm
BZE
-
SEA
1 stop10h 16m
United Airlines
Thu 10/111:59 pm
SEA
-
BZE
1 stop10h 16m
United Airlines
Deal found 7/3$589
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Sat 9/1912:20 pm
BZE
-
SEA
1 stop10h 18m
United Airlines
Mon 10/53:55 pm
SEA
-
BZE
2 stops18h 20m
United Airlines
Deal found 7/3$594
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:25 pm
BZE
-
SEA
1 stop12h 34m
Delta
Wed 9/3011:59 pm
SEA
-
BZE
1 stop10h 01m
Delta
Deal found 7/4$595
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/1512:20 pm
BZE
-
SEA
1 stop10h 16m
United Airlines
Thu 10/111:59 pm
SEA
-
BZE
1 stop12h 34m
United Airlines
Deal found 7/3$616
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/1612:20 pm
BZE
-
SEA
1 stop10h 16m
United Airlines
Fri 10/25:05 pm
SEA
-
BZE
1 stop17h 10m
United Airlines
Deal found 7/3$618
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/162:35 pm
BZE
-
SEA
2 stops18h 25m
United Airlines
Mon 7/277:54 pm
SEA
-
BZE
2 stops16h 39m
United Airlines
Deal found 7/2$621
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/1812:20 pm
BZE
-
SEA
1 stop10h 16m
United Airlines
Sat 10/38:46 am
SEA
-
BZE
2 stops27h 47m
United Airlines
Deal found 7/3$627
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Thu 7/2312:20 pm
BZE
-
SEA
2 stops20h 40m
United Airlines
Mon 8/35:00 am
SEA
-
BZE
1 stop29h 15m
United Airlines
Deal found 7/6$631
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Sat 9/1912:20 pm
BZE
-
SEA
1 stop10h 18m
United Airlines
Thu 10/15:05 pm
SEA
-
BZE
1 stop17h 10m
United Airlines
Deal found 7/3$635

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 July 6, 2026.

Round-trip from

$543
(United Airlines)

One-way from

$318
(American 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 July 6, 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

Wed 9/16

12:20 pm-9:36 pm

1 stop10h 16m

Seattle/Tacoma Intl

Sun 10/4

11:59 pm-1:33 pm

1 stop12h 34m

$543

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Tue 9/15

12:20 pm-11:57 am

2 stops24h 37m

Seattle/Tacoma Intl

Tue 9/29

11:59 pm-11:15 am

1 stop10h 16m

$548

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Mon 9/14

12:20 pm-11:57 am

2 stops24h 37m

Seattle/Tacoma Intl

Sun 10/4

11:59 pm-1:33 pm

1 stop12h 34m

$594

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Sun 9/13

2:35 pm-9:59 am

2 stops20h 24m

Seattle/Tacoma Intl

Mon 10/5

7:25 pm-11:15 am

2 stops14h 50m

$594

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Sat 9/19

2:35 pm-10:01 am

2 stops20h 26m

Seattle/Tacoma Intl

Wed 9/30

1:19 pm-11:15 am

2 stops20h 56m

$594

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Sun 9/13

2:35 pm-9:59 am

2 stops20h 24m

Seattle/Tacoma Intl

Sun 10/4

5:05 pm-11:15 am

1 stop17h 10m

$594

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Thu 7/16

2:35 pm-8:00 am

2 stops18h 25m

Seattle/Tacoma Intl

Mon 7/27

7:54 pm-1:33 pm

2 stops16h 39m

$621

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Fri 7/24

2:35 pm-9:50 am

2 stops20h 15m

Seattle/Tacoma Intl

Mon 8/3

5:04 pm-1:33 pm

2 stops19h 29m

$664

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Fri 8/7

2:35 pm-2:38 pm

2 stops25h 03m

Seattle/Tacoma Intl

Sat 8/15

5:20 pm-11:15 am

2 stops16h 55m

$710

Belize CitySeattle

BZE - SEA

BZESEA

Belize City Philip S.W.Goldson

Thu 7/30

2:35 pm-8:00 am

2 stops18h 25m

Seattle/Tacoma Intl

Thu 8/6

7:54 pm-1:33 pm

2 stops16h 39m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 18 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 10h 16m. United Airlines provides one of the quickest options available for as low as $543. 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
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
Centralia

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