HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belize

$144+ Cheap flights from Seattle (SEA) to Belize

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BZE
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Belize with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Belize

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Belize (BZ0). 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 November 20, 2024.

Find flight deals from Seattle to Belize

Cheapest flights from Seattle to Belize
Explore the most affordable flight options available from Seattle to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/19. 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 12/612:45 amSEA - BZE
1 stop10h 58mAmerican Airlines
Fri 12/134:04 pmBZE - SEA
2 stops19h 31mAmerican Airlines
Deal found 11/19$402
This United deal was found by Cheapflights users on 11/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/122:00 pmSEA - BZE
2 stops20h 14mUnited Airlines
Tue 12/171:18 pmBZE - SEA
2 stops13h 32mUnited Airlines
Deal found 11/19$467
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/129:16 pmSEA - BZE
1 stop18h 42mAlaska Airlines
Tue 12/1710:00 amBZE - SEA
1 stop24h 58mAlaska Airlines
Deal found 11/19$658
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/1212:15 amSEA - BZE
2 stops12h 49mMultiple Airlines
Tue 12/241:21 pmBZE - SEA
2 stops21h 49mMultiple Airlines
Deal found 11/19$884
This Southwest deal was found by Cheapflights users on 11/18. 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.
Fri 12/206:05 pmSEA - BZE
2 stops19h 45mSouthwest
Wed 12/252:15 pmBZE - SEA
2 stops10h 40mSouthwest
Deal found 11/18$1,022

Find flights from Seattle to Belize within your budget

Customize your flight search to find flights from Seattle to Belize 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Mon 1/27

7:00 am-6:02 pm

1 stop9h 02m

Belize City Philip S.W.Goldson

Sat 2/8

4:07 pm-9:00 pm

Nonstop6h 53m

$356

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Thu 2/20

12:59 am-3:18 pm

1 stop12h 19m

Belize City Philip S.W.Goldson

Sat 3/1

1:15 pm-9:21 pm

1 stop10h 06m

$383

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Sat 1/11

5:15 pm-2:28 pm

2 stops19h 13m

Belize City Philip S.W.Goldson

Sat 2/1

3:30 pm-11:20 am

3 stops21h 50m

$456

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Sun 2/2

12:45 am-3:20 pm

1 stop12h 35m

Belize City Philip S.W.Goldson

Fri 2/7

1:00 pm-7:21 am

2 stops20h 21m

$514

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Thu 4/17

6:55 pm-12:15 pm

2 stops16h 20m

Belize City Philip S.W.Goldson

Tue 4/22

1:10 pm-11:50 pm

2 stops11h 40m

$573

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Wed 4/16

11:15 pm-11:08 am

1 stop10h 53m

Belize City Philip S.W.Goldson

Thu 4/24

12:31 pm-12:09 am

1 stop12h 38m

$583

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Tue 3/11

7:00 am-4:46 pm

1 stop8h 46m

$144

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Tue 2/18

5:22 am-3:18 pm

1 stop7h 56m

$189

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Tue 2/18

3:04 pm-12:14 pm

3 stops19h 10m

$239

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Sun 4/6

8:15 pm-12:15 pm

2 stops15h 00m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 14 results
1
2

Best time to book a flight from Seattle to Belize

Have a flexible travel schedule? Discover the best time to fly to Belize 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

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

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

Currently, August is the cheapest month in which you can book a flight from Seattle to Belize (average of $363). Flying from Seattle to Belize in July is currently the most expensive (average of $574). 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 BZ?

Find hourly flight availability from Seattle to Belize. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Belize as you normally would.

Rainfall in Belize by month

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

In terms of precipitation, rainfall in Belize 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 when rainfall is around 1.6 in.

Temperature in Belize by month

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

If weather is an important factor for your trip to Belize, 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

Get insights into the airlines that provide service to Belize. 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. Reviews last updated November 20, 2024.
See what other customers who have flown with American Airlines and Alaska Airlines from Seattle to Belize have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,811 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Belize.

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

    The cheapest airlines for a one-way flight from Seattle to Belize are Alaska Airlines ($144), American Airlines ($189), and United Airlines ($239).

  • What are the cheapest flights from Seattle to Belize?

    Looking for the cheapest flight from Seattle to Belize? While on average our users pay $382, our data indicates the cheapest price to be $139. The most popular route (Seattle/Tacoma Intl - Belize City Philip S.W.Goldson), is priced around $398.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Belize 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?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Belize (average of $363). Flying from Seattle to Belize in July is currently the most expensive (average of $574). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Belize

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to San José flights
Seattle to Philip S.W.Goldson flights
Seattle to Panama City flights
Seattle to Liberia flights
Portland to San José flights
Seattle to Guatemala City flights
Portland to Philip S.W.Goldson flights
Portland to Liberia flights
Seattle to San Salvador flights
Portland to Guatemala City flights
Seattle to Managua flights
Portland to Panama City flights
Seattle to Coxen Hole flights
Portland to Coxen Hole flights
Portland to San Salvador flights
Spokane to Liberia flights
Portland to Managua flights
Spokane to San José flights
Spokane to Philip S.W.Goldson flights
Spokane to Panama City flights
Seattle to David flights
Seattle to San Pedro Sula flights
Spokane to Guatemala City flights
Pasco to San Salvador flights
Pasco to San José flights
Spokane to Coxen Hole flights
Portland to San Pedro Sula flights
Pasco to Philip S.W.Goldson flights
Wenatchee to Philip S.W.Goldson flights
Pasco to Managua flights
Bellingham to San José flights
Pullman to San José flights
Pullman to Panama City flights
Pasco to Tegucigalpa flights
Portland to Flores flights
Spokane to Managua flights
Seattle to Tegucigalpa flights

Top 4 airlines flying from Seattle to Belize

Discover the top 4 airlines that operate flights from Seattle to Belize. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$313Average$719FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$442Average$671FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$453Average$584FlexibilityNo cancel feeOn-time71%
DeltaCheapest$462Average$542FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines