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$110+ Cheap flights from Caribbean Islands 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SEA
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Find flight deals from Caribbean Islands to Seattle

Cheapest flights from Caribbean Islands to Seattle
Explore the most affordable flight options available from Caribbean Islands to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This American Airlines deal was found by Cheapflights users on 11/17. 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 12/2210:03 pmSJU - SEA
1 stop17h 27mAmerican Airlines
Mon 1/510:06 pmSEA - SJU
1 stop11h 32mAmerican Airlines
Deal found 11/17$363
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/223:20 pmMBJ - SEA
1 stop12h 14mUnited Airlines
Mon 1/57:05 amSEA - MBJ
2 stops27h 55mUnited Airlines
Deal found 11/17$371
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Mon 12/225:02 pmSJU - SEA
1 stop21h 40mMultiple Airlines
Sat 1/102:27 pmSEA - SJU
2 stops19h 22mMultiple Airlines
Deal found 11/17$379
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/224:11 pmMBJ - SEA
1 stop22h 19mAmerican Airlines
Sun 1/412:14 amSEA - MBJ
1 stop12h 10mAmerican Airlines
Deal found 11/17$386
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Mon 12/225:02 pmSJU - SEA
1 stop21h 40mMultiple Airlines
Mon 1/52:54 pmSEA - SJU
2 stops26h 00mMultiple Airlines
Deal found 11/17$389
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Mon 12/225:02 pmSJU - SEA
1 stop21h 40mMultiple Airlines
Sun 1/1110:19 amSEA - SJU
2 stops16h 15mMultiple Airlines
Deal found 11/17$391
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.
Sun 12/147:00 amSJU - SEA
1 stop18h 13mAmerican Airlines
Wed 1/711:11 pmSEA - SJU
1 stop10h 27mAmerican Airlines
Deal found 11/19$394
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/2210:03 pmSJU - SEA
1 stop17h 27mAmerican Airlines
Fri 1/210:13 pmSEA - SJU
1 stop9h 26mAmerican Airlines
Deal found 11/17$428
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Mon 12/226:00 amSJU - SEA
2 stops32h 11mMultiple Airlines
Fri 1/26:16 pmSEA - SJU
1 stop17h 09mMultiple Airlines
Deal found 11/17$451
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:00 amKIN - SEA
1 stop10h 47mDelta
Tue 1/2710:59 pmSEA - KIN
1 stop18h 01mDelta
Deal found 11/19$456
This United Airlines deal was found by Cheapflights users on 11/16. 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 12/412:56 pmPUJ - SEA
1 stop11h 58mUnited Airlines
Sun 12/75:00 amSEA - PUJ
1 stop9h 18mUnited Airlines
Deal found 11/16$462
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/167:00 amKIN - SEA
2 stops13h 51mAmerican Airlines
Sat 1/249:45 pmSEA - KIN
2 stops12h 02mAmerican Airlines
Deal found 11/17$470

Cheap flight deals from Caribbean Islands to Seattle

Keep the following information in mind while searching for Caribbean Islands to Seattle flight deals. Data was last updated November 19, 2025.

Round-trip from

$363
(American Airlines)

One-way from

$110
(Kiwi.com)
From Caribbean Islands to Seattle/Tacoma Intl
Search Deals
One-way flight from Caribbean Islands to Seattle/Tacoma Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Caribbean Islands 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 November 19, 2025.
Use the filters below to find and compare flights from Caribbean Islands to Seattle that are best for you.

Fly from

Caribbean Islands

Fly to

Seattle

Route

Depart

Return

Price

Montego BaySeattle

MBJ - SEA

MBJSEA

Montego Bay Sangster Intl

Mon 12/22

3:20 pm-12:34 am

1 stop12h 14m

Seattle/Tacoma Intl

Mon 1/5

7:05 am-2:00 pm

2 stops27h 55m

$371

Montego BaySeattle

MBJ - SEA

MBJSEA

Montego Bay Sangster Intl

Tue 3/10

12:25 pm-10:53 pm

1 stop12h 28m

Seattle/Tacoma Intl

Wed 3/11

11:59 pm-1:05 pm

1 stop11h 06m

$375

Montego BaySeattle

MBJ - SEA

MBJSEA

Montego Bay Sangster Intl

Thu 1/22

3:20 pm-11:32 am

2 stops23h 12m

Seattle/Tacoma Intl

Sun 1/25

11:45 pm-2:00 pm

1 stop11h 15m

$379

Montego BaySeattle

MBJ - SEA

MBJSEA

Montego Bay Sangster Intl

Thu 1/22

12:38 pm-11:15 pm

1 stop13h 37m

Seattle/Tacoma Intl

Sun 1/25

10:59 pm-11:13 am

1 stop9h 14m

$385

Montego BaySeattle

MBJ - SEA

MBJSEA

Montego Bay Sangster Intl

Mon 12/22

4:11 pm-11:30 am

1 stop22h 19m

Seattle/Tacoma Intl

Sun 1/4

12:14 am-3:24 pm

1 stop12h 10m

$386

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 2/6

11:20 am-11:40 pm

2 stops16h 20m

Seattle/Tacoma Intl

Fri 2/20

4:30 pm-10:00 am

2 stops13h 30m

$394

Montego BaySeattle

MBJ - SEA

MBJSEA

Montego Bay Sangster Intl

Thu 1/22

1:58 pm-11:51 pm

2 stops12h 53m

Seattle/Tacoma Intl

Sun 1/25

6:00 pm-12:58 pm

2 stops15h 58m

$435

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Sun 12/14

2:10 pm-10:38 pm

1 stop12h 28m

Seattle/Tacoma Intl

Sun 12/21

7:00 am-6:11 am

2 stops19h 11m

$453

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Wed 2/4

7:45 am-9:12 pm

2 stops17h 27m

Seattle/Tacoma Intl

Sun 2/8

8:10 am-6:11 am

2 stops18h 01m

$453

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Wed 12/24

9:00 am-4:47 pm

1 stop10h 47m

Seattle/Tacoma Intl

Tue 1/27

10:59 pm-8:00 pm

1 stop18h 01m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 60 results
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Best time to book a flight from Caribbean Islands to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Caribbean Islands 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 Caribbean Islands to Seattle

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

Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to Seattle (average of $214). Flying from Caribbean Islands to Seattle in November is currently the most expensive (average of $380). 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 EPX to SEA?

Find hourly flight availability from Caribbean Islands to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

One of the essential ways to save on airfare from Caribbean Islands to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

What is the cheapest day to fly from Caribbean Islands to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Caribbean Islands to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Caribbean Islands to Seattle flight should consider departing on Thursday afternoons 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated November 19, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Caribbean Islands to Seattle. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,025 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,046 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Caribbean Islands 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 Caribbean Islands?

    For a flight from Caribbean Islands to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • How long is the flight from Caribbean Islands to Seattle?

    For as low as $371, United Airlines can have you in Seattle from Caribbean Islands in 12h 14m. The distance between Caribbean Islands and Seattle is about 3191 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $110 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $182 and $227, respectively.

  • What are the most popular routes from Caribbean Islands to Seattle?

    Most travelers choose San Juan Luis Munoz Marin Intl - Seattle/Tacoma Intl, Santo Domingo Las Americas - Seattle/Tacoma Intl or Saint Thomas Island Cyril E King - Seattle/Tacoma Intl when deciding on the best route from Caribbean Islands to Seattle.

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

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

  • How can I find direct flights from Caribbean Islands to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Caribbean Islands 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.

  • What is the cheapest month to book a flight from Caribbean Islands to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to Seattle (average of $214). Flying from Caribbean Islands to Seattle in November is currently the most expensive (average of $380). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Tukwila
Lakewood
Olympia
Ocean Shores
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Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
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Federal Way
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Top 6 airlines flying from Caribbean Islands to Seattle

Discover the top 6 airlines that operate flights from Caribbean Islands to Seattle. 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$240Average$551FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$241Average$413FlexibilityNo cancel feeOn-time65%
DeltaCheapest$264Average$605FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$304Average$518FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$363Average$579FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$555Average$661FlexibilityNo cancel feeOn-time63%

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