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$182+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SEA
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
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 agosto 20, 2025.

Round-trip from

$362
(JetBlue)

One-way from

$182
(Expedia)
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 agosto 20, 2025.

This JetBlue deal was found by Cheapflights users on 8/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/812:50 pmSJU - SEA
1 stop12h 20mJetBlue
lun. 10/2011:40 pmSEA - SJU
1 stop12h 14mJetBlue
Deal found 8/19$362
This American Airlines deal was found by Cheapflights users on 8/19. 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.
mié. 10/83:00 pmSJU - SEA
1 stop21h 49mAmerican Airlines
dom. 10/1912:34 amSEA - SJU
1 stop10h 34mAmerican Airlines
Deal found 8/19$377
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/231:25 pmSJU - SEA
1 stop11h 55mJetBlue
lun. 9/2911:59 pmSEA - SJU
1 stop11h 57mJetBlue
Deal found 8/20$381
This American Airlines deal was found by Cheapflights users on 8/19. 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.
lun. 11/32:41 pmSJU - SEA
1 stop12h 59mAmerican Airlines
dom. 11/1612:59 amSEA - SJU
1 stop10h 03mAmerican Airlines
Deal found 8/19$385
This American Airlines deal was found by Cheapflights users on 8/19. 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.
sáb. 10/412:01 pmSJU - SEA
2 stops12h 22mAmerican Airlines
mar. 10/1411:20 pmSEA - SJU
2 stops13h 34mAmerican Airlines
Deal found 8/19$386
This JetBlue deal was found by Cheapflights users on 8/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/32:05 pmSJU - SEA
1 stop11h 15mJetBlue
dom. 9/711:59 pmSEA - SJU
1 stop13h 54mJetBlue
Deal found 8/19$394
This JetBlue deal was found by Cheapflights users on 8/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/121:25 pmSJU - SEA
1 stop11h 55mJetBlue
dom. 9/1411:59 pmSEA - SJU
1 stop11h 57mJetBlue
Deal found 8/19$413
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/37:15 amSJU - SEA
2 stops13h 17mDelta
mar. 11/116:05 amSEA - SJU
2 stops13h 12mDelta
Deal found 8/18$417
This American Airlines deal was found by Cheapflights users on 8/19. 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.
sáb. 10/43:05 pmSJU - SEA
1 stop21h 14mAmerican Airlines
dom. 10/125:43 pmSEA - SJU
1 stop17h 37mAmerican Airlines
Deal found 8/19$428
This Delta deal was found by Cheapflights users on 8/20. 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.
sáb. 9/277:30 amSJU - SEA
1 stop14h 21mDelta
sáb. 10/411:40 pmSEA - SJU
2 stops13h 51mDelta
Deal found 8/20$432
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2212:55 pmNAS - SEA
1 stop12h 30mDelta
lun. 9/299:58 pmSEA - NAS
1 stop10h 32mDelta
Deal found 8/18$468
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/43:35 pmSDQ - SEA
2 stops35h 55mMultiple Airlines
dom. 10/127:00 amSEA - SDQ
1 stop30h 30mMultiple Airlines
Deal found 8/18$476

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 agosto 20, 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

mié. 10/8

12:50 pm-10:10 pm

1 stop12h 20m

Seattle/Tacoma Intl

lun. 10/20

11:40 pm-2:54 pm

1 stop12h 14m

$362

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

jue. 9/25

1:25 pm-10:24 pm

1 stop11h 59m

Seattle/Tacoma Intl

vie. 10/3

11:59 pm-1:47 pm

1 stop10h 48m

$362

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

sáb. 9/27

1:25 pm-10:20 pm

1 stop11h 55m

Seattle/Tacoma Intl

sáb. 10/4

11:40 pm-4:57 pm

1 stop14h 17m

$362

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

mié. 10/8

2:05 pm-10:10 pm

1 stop11h 05m

Seattle/Tacoma Intl

lun. 10/13

11:40 pm-2:54 pm

1 stop12h 14m

$362

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

lun. 10/27

7:05 am-11:35 pm

1 stop19h 30m

Seattle/Tacoma Intl

dom. 11/2

3:51 pm-5:30 am

1 stop9h 39m

$377

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

lun. 11/3

7:15 am-4:32 pm

2 stops13h 17m

Seattle/Tacoma Intl

lun. 11/17

11:55 pm-5:15 pm

2 stops13h 20m

$377

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

mié. 10/8

3:00 pm-9:49 am

1 stop21h 49m

Seattle/Tacoma Intl

dom. 10/19

12:34 am-2:08 pm

1 stop10h 34m

$377

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

lun. 11/3

7:15 am-4:32 pm

2 stops13h 17m

Seattle/Tacoma Intl

mar. 11/11

6:00 am-11:17 pm

1 stop13h 17m

$377

NassauSeattle

NAS - SEA

NASSEA

Nassau Intl

lun. 9/22

12:55 pm-10:25 pm

1 stop12h 30m

Seattle/Tacoma Intl

lun. 9/29

5:45 pm-11:30 am

2 stops14h 45m

$468

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

sáb. 10/4

3:35 pm-12:30 am

2 stops35h 55m

Seattle/Tacoma Intl

dom. 10/12

7:00 am-4:30 pm

1 stop30h 30m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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 agosto 20, 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 agosto 20, 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
7,982 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

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 $362, JetBlue can have you in Seattle from Caribbean Islands in 12h 20m. 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?

    $182 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 $187 and $244, 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 Port of Spain Piarco Intl - 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
Lacey
Ocean Shores
Lynnwood
Leavenworth
Renton
Olympia
Kent
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

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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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$179Average$525FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$235Average$401FlexibilityNo cancel feeOn-time65%
DeltaCheapest$264Average$564FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$326Average$515FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$591FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$555Average$661FlexibilityNo cancel feeOn-time63%

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