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$115+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SEA
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
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 February 22, 2025.

Round-trip from

$249
(eDestinos)

One-way from

$115
(FlightHub)
From Caribbean Islands to Seattle/Tacoma Intl
Search Deals
One-way flight from Caribbean Islands to Seattle/Tacoma Intl
Search Deals

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 February 22, 2025.

This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/88:16 pmSJU - SEA
2 stops26h 45mSpirit Airlines
Mon 4/1412:30 pmSEA - SJU
2 stops18h 10mSpirit Airlines
Deal found 2/21$253
This eDestinos deal was found by Cheapflights users on 2/21. 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.
Tue 4/229:30 pmSJU - SEA
2 stops30h 14mFrontier
Fri 5/25:38 pmSEA - SJU
2 stops30h 13mFrontier
Deal found 2/21$266
This American Airlines deal was found by Cheapflights users on 2/21. 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 4/246:05 amSJU - SEA
1 stop19h 54mAmerican Airlines
Sat 5/36:58 amSEA - SJU
1 stop19h 02mAmerican Airlines
Deal found 2/21$357
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/174:01 pmNAS - SEA
3 stops36h 07mUnited Airlines
Sat 4/265:15 amSEA - NAS
2 stops29h 35mUnited Airlines
Deal found 2/20$372
This eDestinos deal was found by Cheapflights users on 2/21. 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.
Tue 4/229:30 pmSJU - SEA
2 stops30h 14mMultiple Airlines
Fri 5/26:33 pmSEA - SJU
1 stop17h 38mMultiple Airlines
Deal found 2/21$376
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:05 amSJU - SEA
2 stops17h 53mUnited Airlines
Sat 5/310:55 amSEA - SJU
1 stop9h 59mUnited Airlines
Deal found 2/20$394
This Priceline deal was found by Cheapflights users on 2/22. 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 4/81:36 pmKIN - SEA
2 stops23h 59mSpirit Airlines
Tue 4/1512:30 pmSEA - KIN
2 stops22h 01mSpirit Airlines
Deal found 2/22$397
This Booking.com deal was found by Cheapflights users on 2/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/72:12 pmPUJ - SEA
2 stops25h 34mSpirit Airlines
Mon 3/1012:41 pmSEA - PUJ
2 stops20h 36mSpirit Airlines
Deal found 2/21$425
This JetBlue deal was found by Cheapflights users on 2/21. 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.
Wed 4/1612:16 pmSJU - SEA
1 stop12h 14mJetBlue
Sat 5/39:30 pmSEA - SJU
1 stop12h 00mJetBlue
Deal found 2/21$455
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/173:55 pmNAS - SEA
1 stop12h 07mAmerican Airlines
Fri 4/2512:59 amSEA - NAS
1 stop10h 51mAmerican Airlines
Deal found 2/20$456
This Delta deal was found by Cheapflights users on 2/21. 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.
Fri 4/186:15 amSJU - SEA
2 stops13h 30mDelta
Tue 4/296:59 pmSEA - SJU
2 stops13h 41mDelta
Deal found 2/21$470
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Fri 3/74:47 pmPUJ - SEA
1 stop22h 05mMultiple Airlines
Mon 3/1012:41 pmSEA - PUJ
2 stops20h 19mMultiple Airlines
Deal found 2/21$470

Find flights from Caribbean Islands to Seattle within your budget

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 February 22, 2025.

Fly from

Caribbean Islands

Fly to

Seattle

Route

Depart

Return

Price

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 4/8

8:16 pm-8:01 pm

2 stops26h 45m

Seattle/Tacoma Intl

Mon 4/14

12:30 pm-9:40 am

2 stops18h 10m

$253

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 4/22

9:30 pm-12:44 am

2 stops30h 14m

Seattle/Tacoma Intl

Fri 5/2

5:38 pm-2:51 am

2 stops30h 13m

$266

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Thu 4/24

6:05 am-10:59 pm

1 stop19h 54m

Seattle/Tacoma Intl

Sat 5/3

6:58 am-5:00 am

1 stop19h 02m

$357

NassauSeattle

NAS - SEA

NASSEA

Nassau Intl

Thu 4/17

4:01 pm-1:08 am

3 stops36h 07m

Seattle/Tacoma Intl

Sat 4/26

5:15 am-1:50 pm

2 stops29h 35m

$372

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 4/22

9:30 pm-12:44 am

2 stops30h 14m

Seattle/Tacoma Intl

Fri 5/2

6:33 pm-3:11 pm

1 stop17h 38m

$376

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 4/29

1:05 am-3:58 pm

2 stops17h 53m

Seattle/Tacoma Intl

Sat 5/3

10:55 am-11:54 pm

1 stop9h 59m

$394

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Tue 4/8

1:36 pm-11:35 am

2 stops23h 59m

Seattle/Tacoma Intl

Tue 4/15

12:30 pm-12:31 pm

2 stops22h 01m

$397

Punta CanaSeattle

PUJ - SEA

PUJSEA

Punta Cana

Fri 3/7

2:12 pm-11:46 am

2 stops25h 34m

Seattle/Tacoma Intl

Mon 3/10

12:41 pm-12:17 pm

2 stops20h 36m

$425

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Wed 4/16

12:16 pm-9:30 pm

1 stop12h 14m

Seattle/Tacoma Intl

Sat 5/3

9:30 pm-12:30 pm

1 stop12h 00m

$455

NassauSeattle

NAS - SEA

NASSEA

Nassau Intl

Thu 4/17

3:55 pm-1:02 am

1 stop12h 07m

Seattle/Tacoma Intl

Fri 4/25

12:59 am-2:50 pm

1 stop10h 51m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

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.

Travel insights for flights from Caribbean Islands to Seattle

Get recent, data-driven insights about flights from Caribbean Islands to Seattle including ideal travel times, pricing trends, and more.

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 July is currently the most expensive (average of $411). 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 February 22, 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.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 February 22, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Caribbean Islands to Seattle to help guide your decision. 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.
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,396 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,702 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,068 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

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

    $115 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $179 and $186, respectively.

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

    Most travelers choose San Juan Luis Munoz Marin Intl - Seattle/Tacoma Intl, Nassau Intl - 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 $238). Flying from Caribbean Islands to Seattle in July is currently the most expensive (average of $411). 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 Caribbean Islands?

Book flights to Caribbean Islands if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Caribbean Islands to Seattle

Discover the top 5 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$143Average$431FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$235Average$389FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$296Average$552FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$341Average$670FlexibilityNo cancel feeOn-time71%
DeltaCheapest$454Average$607FlexibilityNo cancel feeOn-timeN/A
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