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$106+ Cheap flights from Caribbean 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Caribbean to Seattle

Keep the following information in mind while searching for Caribbean to Seattle flight deals. Data was last updated February 20, 2025.

Round-trip from

$245
(FlightHub)

One-way from

$106
(FlightHub)

Popular in

July

Cheapest in

October

Average price

$494

Good one-way deal

$618 or less
From Caribbean to Seattle/Tacoma Intl
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One-way flight from Caribbean to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 18% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a one-way flight from Caribbean to Seattle/Tacoma Intl.
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Find flight deals from Caribbean to Seattle

Cheapest flights from Caribbean to Seattle
Explore the most affordable flight options available from Caribbean to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1712:05 pmSJU - SEA
2 stops26h 41mSpirit Airlines
Tue 3/258:04 pmSEA - SJU
2 stops15h 47mSpirit Airlines
Deal found 2/20$245
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 4/243:20 pmSJU - SEA
1 stop12h 42mAmerican Airlines
Fri 5/212:59 amSEA - SJU
1 stop10h 28mAmerican Airlines
Deal found 2/20$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 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 eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:46 amSJU - SEA
2 stops34h 14mMultiple Airlines
Fri 5/166:33 pmSEA - SJU
2 stops35h 03mMultiple Airlines
Deal found 2/19$396
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:27 pmSJU - SEA
2 stops43h 29mFrontier
Sat 4/1210:25 amSEA - SJU
2 stops26h 35mFrontier
Deal found 2/20$403
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1111:05 amSJU - SEA
1 stop14h 33mJetBlue
Mon 3/2411:48 pmSEA - SJU
1 stop11h 42mJetBlue
Deal found 2/20$408
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/83:47 pmPUJ - SEA
1 stop21h 53mMultiple Airlines
Sat 4/196:02 pmSEA - PUJ
1 stop14h 34mMultiple Airlines
Deal found 2/20$452
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 SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:29 pmPUJ - SEA
2 stops21h 14mSpirit Airlines
Sat 4/1912:30 pmSEA - PUJ
2 stops20h 14mSpirit Airlines
Deal found 2/20$497
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/96:15 amSJU - SEA
1 stop15h 17mDelta
Fri 3/2810:30 pmSEA - SJU
1 stop8h 50mDelta
Deal found 2/20$498
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/181:55 pmSTT - SEA
1 stop11h 27mDelta
Tue 4/110:56 pmSEA - STT
1 stop10h 43mDelta
Deal found 2/20$527

Find flights from Caribbean to Seattle within your budget

Customize your flight search to find flights from Caribbean 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 20, 2025.

Fly from

Caribbean

Fly to

Seattle

Route

Depart

Return

Price

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Mon 3/17

12:05 pm-11:46 am

2 stops26h 41m

Seattle/Tacoma Intl

Tue 3/25

8:04 pm-2:51 pm

2 stops15h 47m

$245

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Thu 4/24

3:20 pm-1:02 am

1 stop12h 42m

Seattle/Tacoma Intl

Fri 5/2

12:59 am-2:27 pm

1 stop10h 28m

$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 4/29

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

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Thu 5/8

10:46 am-6:00 pm

2 stops34h 14m

Seattle/Tacoma Intl

Fri 5/16

6:33 pm-8:36 am

2 stops35h 03m

$396

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 4/4

7:27 pm-11:56 am

2 stops43h 29m

Seattle/Tacoma Intl

Sat 4/12

10:25 am-4:00 pm

2 stops26h 35m

$403

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 3/11

11:05 am-10:38 pm

1 stop14h 33m

Seattle/Tacoma Intl

Thu 3/27

11:48 pm-2:30 pm

1 stop11h 42m

$408

Punta CanaSeattle

PUJ - SEA

PUJSEA

Punta Cana

Tue 4/8

3:47 pm-10:40 am

1 stop21h 53m

Seattle/Tacoma Intl

Sat 4/19

6:02 pm-11:36 am

1 stop14h 34m

$452

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

Punta CanaSeattle

PUJ - SEA

PUJSEA

Punta Cana

Mon 4/7

2:29 pm-8:43 am

2 stops21h 14m

Seattle/Tacoma Intl

Sat 4/19

12:30 pm-11:44 am

2 stops20h 14m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 58 results
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Best time to book a flight from Caribbean to Seattle

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

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

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

Currently, January is the cheapest month in which you can book a flight from Caribbean to Seattle (average of $238). Flying from Caribbean 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 CB to SEA?

Find hourly flight availability from Caribbean 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 20, 2025.

When flying from Caribbean 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 20, 2025.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

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
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

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
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

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
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

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
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

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
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

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 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?

    For a flight from Caribbean 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 to Seattle one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $106. American Airlines flights start at $179 while deals on Frontier start at $197 one-way.

  • What are the most popular routes from Caribbean 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 to Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Caribbean 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 to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Caribbean to Seattle (average of $238). Flying from Caribbean 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?

Book flights to Caribbean 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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Alternative routes for Caribbean to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Caribbean to Seattle

Discover the top 5 airlines that operate flights from Caribbean 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 20, 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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