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$158+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SEA
Nov 4 — Nov 111
Tue 11/4
Tue 11/11
1 adult, Economy
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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 October 5, 2025.

Round-trip from

$298
(Priceline)

One-way from

$158
(JetBlue)
From Caribbean Islands to Seattle/Tacoma Intl
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One-way flight from Caribbean Islands to Seattle/Tacoma Intl
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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 October 5, 2025.

This Priceline deal was found by Cheapflights users on 10/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amSJU - SEA
1 stop19h 36mJetBlue
Tue 10/2111:56 pmSEA - SJU
1 stop11h 58mJetBlue
Deal found 10/3$298
This Priceline deal was found by Cheapflights users on 10/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:25 pmSJU - SEA
1 stop11h 56mJetBlue
Fri 10/2411:56 pmSEA - SJU
1 stop18h 28mJetBlue
Deal found 10/3$343
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:35 pmSJU - SEA
1 stop12h 00mAmerican Airlines
Sat 11/110:01 pmSEA - SJU
1 stop19h 57mAmerican Airlines
Deal found 10/3$363
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amSJU - SEA
2 stops13h 31mAmerican Airlines
Mon 11/1012:41 amSEA - SJU
2 stops13h 11mAmerican Airlines
Deal found 10/3$371
This eDestinos deal was found by Cheapflights users on 10/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:22 amSJU - SEA
1 stop16h 42mMultiple Airlines
Sat 10/2510:00 amSEA - SJU
1 stop13h 02mMultiple Airlines
Deal found 10/3$393
This eDestinos deal was found by Cheapflights users on 10/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:02 pmSJU - SEA
1 stop21h 40mSun Country Air
Mon 12/296:26 pmSEA - SJU
1 stop17h 47mSun Country Air
Deal found 10/3$402
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:56 pmSJU - SEA
1 stop10h 30mAmerican Airlines
Mon 11/1712:41 amSEA - SJU
1 stop10h 25mAmerican Airlines
Deal found 10/3$406
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:20 pmPUJ - SEA
3 stops28h 40mUnited Airlines
Mon 11/247:28 pmSEA - PUJ
2 stops18h 50mUnited Airlines
Deal found 10/3$414
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/32:47 pmSJU - SEA
2 stops12h 55mAmerican Airlines
Tue 11/115:24 amSEA - SJU
1 stop12h 11mAmerican Airlines
Deal found 10/4$415
This eDestinos deal was found by Cheapflights users on 10/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:59 amSJU - SEA
3 stops37h 08mMultiple Airlines
Fri 10/247:00 amSEA - SJU
1 stop29h 24mMultiple Airlines
Deal found 10/3$420
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:56 pmPUJ - SEA
1 stop11h 58mUnited Airlines
Sun 11/3010:00 pmSEA - PUJ
1 stop16h 18mUnited Airlines
Deal found 10/3$434
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:00 amSDQ - SEA
2 stops16h 52mUnited Airlines
Mon 11/1011:52 pmSEA - SDQ
1 stop11h 14mUnited Airlines
Deal found 10/3$479

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 October 5, 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

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Thu 11/13

3:32 pm-12:11 am

2 stops12h 39m

Seattle/Tacoma Intl

Tue 11/18

6:00 am-11:13 pm

1 stop13h 13m

$363

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 11/14

7:00 am-8:36 pm

2 stops17h 36m

Seattle/Tacoma Intl

Tue 11/18

6:00 am-11:13 pm

1 stop13h 13m

$363

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 11/4

2:47 pm-11:26 pm

1 stop12h 39m

Seattle/Tacoma Intl

Mon 11/10

12:41 am-9:35 pm

1 stop16h 54m

$371

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 10/28

3:00 pm-12:27 am

1 stop12h 27m

Seattle/Tacoma Intl

Fri 10/31

12:34 am-2:08 pm

1 stop10h 34m

$406

Punta CanaSeattle

PUJ - SEA

PUJSEA

Punta Cana

Mon 11/17

5:20 pm-6:00 pm

3 stops28h 40m

Seattle/Tacoma Intl

Mon 11/24

7:28 pm-6:18 pm

2 stops18h 50m

$414

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Sat 10/25

1:35 pm-11:35 pm

1 stop13h 00m

Seattle/Tacoma Intl

Fri 10/31

12:34 am-2:08 pm

1 stop10h 34m

$415

Punta CanaSeattle

PUJ - SEA

PUJSEA

Punta Cana

Fri 3/6

1:00 pm-8:10 pm

1 stop11h 10m

Seattle/Tacoma Intl

Tue 3/10

1:55 pm-2:19 pm

2 stops21h 24m

$434

Punta CanaSeattle

PUJ - SEA

PUJSEA

Punta Cana

Wed 11/26

12:56 pm-8:54 pm

1 stop11h 58m

Seattle/Tacoma Intl

Sun 11/30

10:00 pm-6:18 pm

1 stop16h 18m

$434

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Mon 10/27

1:05 am-11:11 am

1 stop13h 06m

Seattle/Tacoma Intl

Sat 11/1

5:05 am-11:36 pm

2 stops15h 31m

$453

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Thu 11/13

8:30 am-6:52 pm

2 stops14h 22m

Seattle/Tacoma Intl

Tue 11/18

7:00 am-12:36 am

2 stops13h 36m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

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 $238). Flying from Caribbean Islands to Seattle in June is currently the most expensive (average of $388). 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 October 5, 2025.

When flying from Caribbean Islands to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 October 5, 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
8.0
Very good
7,970 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,946 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
11,041 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 $363, Delta can have you in Seattle from Caribbean Islands in 12h 39m. The distance between Caribbean Islands and Seattle is about 3723 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?

    $158 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $178 and $182, respectively.

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

    Most travelers choose San Juan Luis Munoz Marin Intl - Seattle/Tacoma Intl, Port of Spain Piarco Intl - Seattle/Tacoma Intl or Santo Domingo Las Americas - 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 $238). Flying from Caribbean Islands to Seattle in June is currently the most expensive (average of $388). 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
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

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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 October 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$240Average$510FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$241Average$413FlexibilityNo cancel feeOn-time65%
DeltaCheapest$264Average$596FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$304Average$518FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$365Average$587FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$555Average$661FlexibilityNo cancel feeOn-time63%

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