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Cheap flights from Seattle to Belize City from $145

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 8/22. 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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0 bags

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Find the cheapest flights from Seattle to Belize City

Cheap round-trip flights

American Airlines Logo
8:51 pm - 12:32 pmSEA-BZE
14h 41m1 stop
American Airlines Logo
1:32 pm - 11:59 pmBZE-SEA
11h 27m1 stop
$364American Airlines
Find Deal
mar., sep. 23 - lun., sep. 29
American Airlines Logo
5:43 pm - 12:32 pmSEA-BZE
17h 49m2 stops
American Airlines Logo
1:32 pm - 9:21 amBZE-SEA
20h 49m2 stops
$368American Airlines
Find Deal
mar., sep. 23 - lun., sep. 29
Delta Logo
3:45 pm - 11:27 amSEA-BZE
18h 42m1 stop
Delta Logo
1:42 pm - 11:54 pmBZE-SEA
12h 12m1 stop
$398Delta
Find Deal
mié., oct. 29 - lun., nov. 3
United Airlines Logo
5:15 pm - 11:35 amSEA-BZE
17h 20m1 stop
United Airlines Logo
2:35 pm - 10:37 pmBZE-SEA
9h 02m1 stop
$420United Airlines
Find Deal
mié., ago. 13 - sáb., ago. 16
Alaska Airlines Logo
7:00 am - 5:25 pmSEA-BZE
8h 25m1 stop
Alaska Airlines Logo
10:00 am - 9:01 pmBZE-SEA
13h 01m1 stop
$432Alaska Airlines
Find Deal
jue., dic. 4 - lun., dic. 8
Delta Logo
9:45 pm - 11:41 amSEA-BZE
12h 56m1 stop
Delta Logo
12:59 pm - 11:54 pmBZE-SEA
11h 55m1 stop
$433Delta
Find Deal
vie., sep. 26 - vie., oct. 3
United Airlines Logo
5:15 pm - 11:35 amSEA-BZE
17h 20m1 stop
United Airlines Logo
12:40 pm - 10:52 pmBZE-SEA
11h 12m1 stop
$434United Airlines
Find Deal
mar., ago. 26 - mar., sep. 2
Alaska Airlines Logo
7:00 am - 5:25 pmSEA-BZE
8h 25m1 stop
Alaska Airlines Logo
10:00 am - 8:34 amBZE-SEA
24h 34m2 stops
$436Alaska Airlines
Find Deal
jue., dic. 4 - lun., dic. 8
Logo
12:33 am - 12:24 pmSEA-BZE
10h 51m1 stop
Logo
1:25 pm - 11:59 pmBZE-SEA
11h 34m1 stop
$515
Find Deal
vie., sep. 19 - sáb., sep. 27
Logo
12:33 am - 12:24 pmSEA-BZE
10h 51m1 stop
Logo
1:25 pm - 9:19 amBZE-SEA
20h 54m2 stops
$519
Find Deal
vie., sep. 26 - sáb., oct. 4

United Airlines flights from Seattle to Belize City Philip S.W.Goldson Airport

Our best United Airlines deals on Seattle to Belize City Philip S.W.Goldson Airport flight tickets
United Airlines
Aug 13
SEA5:15 pmSeattle/Tacoma Intl
17h 20m
1 stop
BZE11:35 amBelize City Philip S.W.Goldson
Aug 16
BZE2:35 pmBelize City Philip S.W.Goldson
9h 02m
1 stop
SEA10:37 pmSeattle/Tacoma Intl
$420
Find similar
United Airlines
Aug 26
SEA5:15 pmSeattle/Tacoma Intl
17h 20m
1 stop
BZE11:35 amBelize City Philip S.W.Goldson
Sep 2
BZE12:40 pmBelize City Philip S.W.Goldson
11h 12m
1 stop
SEA10:52 pmSeattle/Tacoma Intl
$434
Find similar
United Airlines
Aug 13
SEA11:58 pmSeattle/Tacoma Intl
12h 35m
1 stop
BZE1:33 pmBelize City Philip S.W.Goldson
Aug 16
BZE2:35 pmBelize City Philip S.W.Goldson
11h 24m
2 stops
SEA12:59 amSeattle/Tacoma Intl
$453
Find similar

American Airlines flights from Seattle to Belize City Philip S.W.Goldson Airport

Our best American Airlines deals on Seattle to Belize City Philip S.W.Goldson Airport flight tickets
American Airlines
Sep 23
SEA8:51 pmSeattle/Tacoma Intl
14h 41m
1 stop
BZE12:32 pmBelize City Philip S.W.Goldson
Sep 29
BZE1:32 pmBelize City Philip S.W.Goldson
11h 27m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$364
Find similar
American Airlines
Sep 23
SEA5:43 pmSeattle/Tacoma Intl
17h 49m
2 stops
BZE12:32 pmBelize City Philip S.W.Goldson
Sep 29
BZE1:32 pmBelize City Philip S.W.Goldson
20h 49m
2 stops
SEA9:21 amSeattle/Tacoma Intl
$368
Find similar
American Airlines
Sep 27
SEA5:43 pmSeattle/Tacoma Intl
17h 49m
2 stops
BZE12:32 pmBelize City Philip S.W.Goldson
Oct 5
BZE1:32 pmBelize City Philip S.W.Goldson
11h 27m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$373
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Belize City Philip S.W.Goldson Airport 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, momondo users made 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Seattle to Belize City Philip S.W.Goldson Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

mar. 9/23

8:51 pm-12:32 pm

1 stop14h 41m

Belize City Philip S.W.Goldson

lun. 9/29

1:32 pm-11:59 pm

1 stop11h 27m

$364

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

mar. 9/23

5:43 pm-12:32 pm

2 stops17h 49m

Belize City Philip S.W.Goldson

lun. 9/29

1:32 pm-9:21 am

2 stops20h 49m

$368

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

mié. 10/29

3:45 pm-11:27 am

1 stop18h 42m

Belize City Philip S.W.Goldson

lun. 11/3

1:42 pm-11:54 pm

1 stop12h 12m

$398

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

mié. 8/13

5:15 pm-11:35 am

1 stop17h 20m

Belize City Philip S.W.Goldson

sáb. 8/16

2:35 pm-10:37 pm

1 stop9h 02m

$420

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

jue. 12/4

7:00 am-5:25 pm

1 stop8h 25m

Belize City Philip S.W.Goldson

lun. 12/8

10:00 am-9:01 pm

1 stop13h 01m

$432

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

vie. 9/26

9:45 pm-11:41 am

1 stop12h 56m

Belize City Philip S.W.Goldson

vie. 10/3

12:59 pm-11:54 pm

1 stop11h 55m

$433

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

mar. 8/26

5:15 pm-11:35 am

1 stop17h 20m

Belize City Philip S.W.Goldson

mar. 9/2

12:40 pm-10:52 pm

1 stop11h 12m

$434

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

jue. 12/4

7:00 am-5:25 pm

1 stop8h 25m

Belize City Philip S.W.Goldson

lun. 12/8

10:00 am-8:34 am

2 stops24h 34m

$436

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

vie. 9/19

12:33 am-12:24 pm

1 stop10h 51m

Belize City Philip S.W.Goldson

sáb. 9/27

1:25 pm-11:59 pm

1 stop11h 34m

$515

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

vie. 9/26

12:33 am-12:24 pm

1 stop10h 51m

Belize City Philip S.W.Goldson

sáb. 10/4

1:25 pm-9:19 am

2 stops20h 54m

$519

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Seattle to Belize City Philip S.W.Goldson Airport

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

What is the cheapest month to fly to Belize City Philip S.W.Goldson Airport?

If you don’t want to visit Belize City Philip S.W.Goldson Airport in January, then you should wait until July to fly from Seattle, when ticket prices are also cheap, with an average price of $546.

What is the cheapest day to depart on your flight to Belize City Philip S.W.Goldson Airport?

On average, the least expensive day to fly to Belize City Philip S.W.Goldson Airport from Seattle is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $408. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $589.

What is the cheapest time of day to depart on your flight to Belize City Philip S.W.Goldson Airport?

According to our data, the cheapest time of day to fly to Belize City Philip S.W.Goldson Airport is at noon. momondo users have found flights departing from Seattle to Belize City Philip S.W.Goldson Airport at noon for as low as $489. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $646.

What is the cheapest Seattle/Tacoma Intl to Belize City Philip S.W.Goldson flight route?

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

How far in advance should I book a flight to Belize City Philip S.W.Goldson Airport?

You are more likely to see cheaper flights to Belize City Philip S.W.Goldson Airport from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Belize City Philip S.W.Goldson Airport for around $626 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belize City Philip S.W.Goldson Airport from Seattle for as low as $516 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Belize City Philip S.W.Goldson flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Belize City Philip S.W.Goldson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Belize City Philip S.W.Goldson Airport flights?

No. A direct flight is the cheapest option for a flight between Seattle to Belize City Philip S.W.Goldson Airport.

How have Seattle to Belize City Philip S.W.Goldson Airport flight prices changed over time?

As of July 2025, prices for Seattle to Belize City Philip S.W.Goldson Airport flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Belize City Philip S.W.Goldson Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Belize City Philip S.W.Goldson Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Belize City Philip S.W.Goldson Airport (SEA to BZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Belize City Philip S.W.Goldson Airport

Best Price Found

$145

Fastest flight time

6h 01m

Direct flights

Sat and Sun
The best one-way flight to Belize City Philip S.W.Goldson Airport from Seattle in the past 72 hours is $145. The best round-trip flight deal from Seattle to Belize City Philip S.W.Goldson Airport found on momondo in the last 72 hours is $364.
The fastest flight from Seattle to Belize City Philip S.W.Goldson Airport takes 6h 01m
Direct flights go from Seattle to Belize City Philip S.W.Goldson Airport on Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
Search flight deals

  • How far is Seattle/Tacoma Intl to Belize City Philip S.W.Goldson by plane?

    There are 2827.5 mi between Seattle/Tacoma Intl and Belize City Philip S.W.Goldson. A reasonable flight in good conditions will take 6h 01m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Belize City Philip S.W.Goldson Airport?

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

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Belize City Philip S.W.Goldson Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Belize City Philip S.W.Goldson Airport?

    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 Philip S.W.Goldson Airport.

  • What documentation or ID do you need to fly to Belize City Philip S.W.Goldson Airport?

    The necessary travel and health documents for your Belize City Philip S.W.Goldson Airport 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.

  • What is the most popular plane model from Seattle to Belize City Philip S.W.Goldson Airport?

  • What is the most popular airline from Seattle to Belize City Philip S.W.Goldson Airport?

Best airlines flying from Seattle to Belize City Philip S.W.Goldson Airport

Compare and see reviews for airlines that fly from Seattle to Belize City Philip S.W.Goldson Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $144Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Alaska AirlinesPriceFrom $357Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $377Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $412Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Belize City for you.

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

All flight searches from Seattle to Belize City on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Seattle to Belize City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Belize City from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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