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Central America

$146+ Cheap flights from Seattle (SEA) to Central America

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJO
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Seattle to Central America

Keep the following information in mind while searching for Seattle to Central America flight deals. Data was last updated August 14, 2025.

Round-trip from

$338
(Trip.com)

One-way from

$146
(Avianca)

Popular in

December

Cheapest in

February

Average price

$579

Good round-trip deal

$564 or less
From Seattle/Tacoma Intl to Central America
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One-way flight from Seattle/Tacoma Intl to Central America
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Highest demand for flights based on searches. 17% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Central America.
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Find flight deals from Seattle to Central America

Cheapest flights from Seattle to Central America
Explore the most affordable flight options available from Seattle to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:05 pmSEA - GUA
1 stop25h 30mMultiple Airlines
Sat 10/49:00 amGUA - SEA
1 stop10h 42mMultiple Airlines
Deal found 8/12$338
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Tue 9/94:50 pmSEA - GUA
2 stops17h 35mMultiple Airlines
Tue 9/161:00 pmGUA - SEA
1 stop22h 45mMultiple Airlines
Deal found 8/10$343
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:00 amSEA - GUA
1 stop11h 35mMultiple Airlines
Thu 10/29:00 amGUA - SEA
1 stop10h 25mMultiple Airlines
Deal found 8/11$361
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:20 pmSEA - BZE
1 stop11h 21mDelta
Thu 9/2512:59 pmBZE - SEA
1 stop11h 55mDelta
Deal found 8/13$364
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:25 amSEA - GUA
1 stop11h 40mMultiple Airlines
Sun 9/149:00 amGUA - SEA
1 stop13h 36mMultiple Airlines
Deal found 8/11$368
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/235:43 pmSEA - BZE
2 stops17h 49mAmerican Airlines
Mon 9/291:32 pmBZE - SEA
2 stops20h 47mAmerican Airlines
Deal found 8/11$368
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:49 pmSEA - BZE
1 stop14h 01mAmerican Airlines
Sun 10/2612:50 pmBZE - SEA
1 stop11h 09mAmerican Airlines
Deal found 8/13$369
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:22 amSEA - BZE
1 stop8h 00mAmerican Airlines
Sun 10/263:30 pmBZE - SEA
2 stops20h 22mAmerican Airlines
Deal found 8/13$373
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:45 pmSEA - BZE
1 stop18h 40mDelta
Mon 11/31:38 pmBZE - SEA
1 stop12h 16mDelta
Deal found 8/13$378
This Avianca deal was found by Cheapflights users on 8/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:59 pmSEA - SAL
1 stop10h 01mMultiple Airlines
Tue 10/288:00 amSAL - SEA
1 stop11h 57mMultiple Airlines
Deal found 8/12$378
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:50 pmSEA - SAL
1 stop9h 25mMultiple Airlines
Thu 1/299:30 amSAL - SEA
1 stop9h 20mMultiple Airlines
Deal found 8/11$379
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:49 pmSEA - BZE
2 stops13h 01mAmerican Airlines
Tue 11/114:21 pmBZE - SEA
2 stops20h 23mAmerican Airlines
Deal found 8/13$382

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Central America 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 August 14, 2025.
Use the filters below to find and compare flights from Seattle to Central America that are best for you.

Fly from

Seattle

Fly to

Central America

Route

Depart

Return

Price

SeattleGuatemala City

SEA - GUA

SEAGUA

Seattle/Tacoma Intl

Sat 9/27

6:05 pm-8:35 pm

1 stop25h 30m

Guatemala City La Aurora

Sat 10/4

9:00 am-6:42 pm

1 stop10h 42m

$338

SeattleGuatemala City

SEA - GUA

SEAGUA

Seattle/Tacoma Intl

Tue 9/9

4:50 pm-11:25 am

2 stops17h 35m

Guatemala City La Aurora

Tue 9/16

1:00 pm-10:45 am

1 stop22h 45m

$343

SeattleGuatemala City

SEA - GUA

SEAGUA

Seattle/Tacoma Intl

Thu 9/25

8:00 am-8:35 pm

1 stop11h 35m

Guatemala City La Aurora

Thu 10/2

9:00 am-9:15 pm

2 stops13h 15m

$361

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Thu 9/4

11:58 pm-1:33 pm

1 stop12h 35m

Belize City Philip S.W.Goldson

Sun 9/14

2:35 pm-10:52 pm

1 stop9h 17m

$364

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Fri 10/17

8:49 pm-11:50 am

1 stop14h 01m

Belize City Philip S.W.Goldson

Sat 10/25

12:50 pm-9:48 pm

1 stop9h 58m

$364

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Sat 9/20

11:20 pm-11:41 am

1 stop11h 21m

Belize City Philip S.W.Goldson

Thu 9/25

12:59 pm-11:54 pm

1 stop11h 55m

$364

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Sat 9/20

7:34 pm-11:35 am

2 stops15h 01m

Belize City Philip S.W.Goldson

Thu 9/25

12:40 pm-9:44 pm

1 stop10h 04m

$364

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Tue 9/23

8:51 pm-12:32 pm

1 stop14h 41m

Belize City Philip S.W.Goldson

Mon 9/29

1:32 pm-11:59 pm

1 stop11h 27m

$364

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Sat 9/20

9:45 pm-11:41 am

1 stop12h 56m

Belize City Philip S.W.Goldson

Fri 9/26

12:59 pm-11:54 pm

1 stop11h 55m

$364

SeattleBelize City

SEA - BZE

SEABZE

Seattle/Tacoma Intl

Mon 9/22

7:00 pm-1:33 pm

2 stops17h 33m

Belize City Philip S.W.Goldson

Sat 9/27

12:20 pm-11:15 pm

1 stop11h 55m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to Central America

Have a flexible travel schedule? Discover the best time to fly to Central America 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Central America

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

Currently, September is the cheapest month in which you can book a flight from Seattle to Central America (average of $398). Flying from Seattle to Central America in March is currently the most expensive (average of $555). 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 CA?

Find hourly flight availability from Seattle to Central America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

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

Reviews of airlines servicing Central America

Get insights into the airlines that provide service to Central America. 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 Central America. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Copa Airlines from Seattle to Central America. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Copa Airlines
7.5
Good
1,507 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

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

  • What are the most popular routes from Seattle to Central America?

    The most popular route from Seattle to Central America is Seattle/Tacoma Intl - Belize City Philip S.W.Goldson. You may also consider Seattle/Tacoma Intl - San José Juan Santamaria Intl or Seattle/Tacoma Intl - San Salvador El Salvador Intl.

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

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

  • How can I find direct flights from Seattle to Central America?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Central America 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 Central America?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Central America (average of $398). Flying from Seattle to Central America in March is currently the most expensive (average of $555). 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

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Alternative routes for Seattle to Central America

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Top 9 airlines flying from Seattle to Central America

Discover the top 9 airlines that operate flights from Seattle to Central America. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$144Average$674FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$152Average$564FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$308Average$387FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$357Average$604FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$377Average$745FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$396Average$705FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$423Average$913FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$521Average$639FlexibilityNo cancel feeOn-time63%
AeromexicoCheapest$734Average$953FlexibilityNo cancel feeOn-timeN/A

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