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Belize City

$177+ Cheap flights from Seattle (SEA) to Belize City

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TZA
mar. 8 — mar. 151
sáb. 3/8
sáb. 3/15
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Belize City are usually found in January or May, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Seattle to Belize City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Belize City (BZ1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 3, 2025.

Round-trip from

$549
(Alaska Airlines)

One-way from

$177
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$549
From Seattle/Tacoma Intl to Belize City
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One-way flight from Seattle/Tacoma Intl to Belize City
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Highest demand for flights based on searches. 9% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Seattle to Belize City

Cheapest flights from Seattle to Belize City
Explore the most affordable flight options available from Seattle to Belize City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/39:30 amSEA - BZE
Nonstop6h 02mAlaska Airlines
dom. 5/119:00 amBZE - SEA
Nonstop6h 58mAlaska Airlines
Deal found 3/3$549
This American Airlines deal was found by Cheapflights users on 3/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/212:25 amSEA - BZE
2 stops11h 04mAmerican Airlines
mar. 3/113:31 pmBZE - SEA
2 stops20h 20mAmerican Airlines
Deal found 3/2$568
This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/711:35 pmSEA - BZE
1 stop10h 37mDelta
dom. 9/1412:32 pmBZE - SEA
1 stop10h 50mDelta
Deal found 3/2$589
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1811:50 pmSEA - BZE
1 stop8h 58mMultiple Airlines
mar. 4/295:38 pmBZE - SEA
2 stops20h 02mMultiple Airlines
Deal found 3/2$606
This United Airlines deal was found by Cheapflights users on 3/2. 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.
lun. 3/103:45 pmSEA - BZE
2 stops18h 29mUnited Airlines
sáb. 3/229:15 amBZE - SEA
1 stop16h 40mUnited Airlines
Deal found 3/2$636
This WestJet deal was found by Cheapflights users on 3/2. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/73:15 pmSEA - BZE
2 stops44h 50mWestJet
sáb. 4/123:20 pmBZE - SEA
2 stops48h 01mWestJet
Deal found 3/2$704
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/165:00 amSEA - BZE
1 stop8h 50mSouthwest
dom. 3/231:10 pmBZE - SEA
2 stops12h 45mSouthwest
Deal found 3/2$783

Find flights from Seattle to Belize City within your budget

Customize your flight search to find flights from Seattle to Belize City 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 marzo 3, 2025.

Fly from

Seattle

Fly to

Belize City

Route

Depart

Return

Price

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

sáb. 5/3

9:30 am-4:32 pm

Nonstop6h 02m

Belize City Philip S.W.Goldson

dom. 5/11

9:00 am-2:58 pm

Nonstop6h 58m

$549

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

vie. 5/2

11:59 pm-2:15 pm

2 stops13h 16m

Belize City Philip S.W.Goldson

sáb. 5/10

11:50 am-12:45 am

2 stops13h 55m

$568

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

mar. 4/22

10:30 pm-11:11 am

1 stop11h 41m

Belize City Philip S.W.Goldson

jue. 5/1

12:36 pm-11:59 pm

1 stop12h 23m

$589

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

vie. 4/18

11:50 pm-9:48 am

1 stop8h 58m

Belize City Philip S.W.Goldson

mar. 4/29

5:38 pm-12:40 pm

2 stops20h 02m

$606

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

sáb. 4/26

11:59 pm-1:33 pm

1 stop12h 34m

Belize City Philip S.W.Goldson

mar. 5/6

12:40 pm-10:50 pm

1 stop11h 10m

$633

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

lun. 4/7

3:15 pm-1:05 pm

2 stops44h 50m

Belize City Philip S.W.Goldson

sáb. 4/12

3:20 pm-2:21 pm

2 stops48h 01m

$704

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

dom. 3/16

5:00 am-2:50 pm

1 stop8h 50m

Belize City Philip S.W.Goldson

dom. 3/23

1:10 pm-12:55 am

2 stops12h 45m

$783

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

vie. 4/18

11:50 pm-9:48 am

1 stop8h 58m

$177

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

jue. 4/24

3:15 pm-2:30 pm

1 stop22h 15m

$229

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

sáb. 4/26

9:30 am-4:32 pm

Nonstop6h 02m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 14 results
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Best time to book a flight from Seattle to Belize City

Have a flexible travel schedule? Discover the best time to fly to Belize City from Seattle 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.

Travel insights for flights from Seattle to Belize City

Get recent, data-driven insights about flights from Seattle to Belize City including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Belize City. Price data was last updated on February 28, 2025.

The best time to book flights from Seattle to Belize City is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Belize City?

Currently, August is the cheapest month in which you can book a flight from Seattle to Belize City (average of $363). Flying from Seattle to Belize City in March is currently the most expensive (average of $653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to BZE?

Find hourly flight availability from Seattle to Belize City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 3, 2025.

One of the essential ways to save on airfare from Seattle to Belize City is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

What is the cheapest day to fly from Seattle to Belize City?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Belize City. Price data was last updated on March 2, 2025.

Travelers seeking maximum savings on their Seattle to Belize City flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Belize City by month

Plan your trip to Belize City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belize City ranges from 1.6 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Belize City when rainfall is around 1.6 in.

Temperature in Belize City by month

Plan your trip to Belize City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belize City, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Belize City

Get insights into the airlines that provide service to Belize City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belize City. Reviews last updated marzo 3, 2025.
To help decide which airline to fly from Seattle to Belize City, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,333 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,710 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,068 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,679 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,333 reviews

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

    For a flight from Seattle to Belize City, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 0 outbound flights to Belize City per day. 4 airlines have flights to Belize City from Seattle/Tacoma Intl on a regular basis.

  • What are the cheapest airlines flying from Seattle to Belize City round-trip?

    Alaska Airlines, at $549, was found to be the cheapest airline from Seattle to Belize City.Alternate airlines to your destination round-trip include American Airlines and Delta. Alaska Airlines is priced at 14% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Sun Country Air, with whom users have recently found tickets for as low as $177. However, be on the lookout for offers from WestJet and Alaska Airlines, as they are both options that can get you from Seattle to Belize City for a low price.

  • What are the cheapest flights from Seattle to Belize City?

    Looking at all options, your cheapest flight can be booked for $294. While the most popular route (Seattle/Tacoma Intl - Belize City Philip S.W.Goldson) can be booked for $532 on average our data indicates $552 when flying from Seattle to Belize City.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Seattle to Belize City?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Belize City (average of $363). Flying from Seattle to Belize City in March is currently the most expensive (average of $653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Seattle to Belize City

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Philip S.W.Goldson flights
Portland to Philip S.W.Goldson flights
Spokane to Philip S.W.Goldson flights
Pasco to Philip S.W.Goldson flights
Wenatchee to Philip S.W.Goldson flights

Top 4 airlines flying from Seattle to Belize City

Discover the top 4 airlines that operate flights from Seattle to Belize City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$357Average$713FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$446Average$604FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$467Average$674FlexibilityNo cancel feeOn-time69%
DeltaCheapest$476Average$534FlexibilityNo cancel feeOn-timeN/A
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