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$161+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SEA
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
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 julio 3, 2025.

Round-trip from

$377
(Delta)

One-way from

$161
(FlightHub)

Popular in

July

Cheapest in

October

Average price

$687
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. 14% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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.
mar. 11/111:50 pmSJU - SEA
1 stop14h 24mDelta
mar. 11/186:00 amSEA - SJU
1 stop13h 17mDelta
Deal found 7/1$377
This JetBlue deal was found by Cheapflights users on 7/1. 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.
jue. 9/252:05 pmSJU - SEA
1 stop11h 05mJetBlue
dom. 10/511:40 pmSEA - SJU
1 stop12h 14mJetBlue
Deal found 7/1$378
This FlightHub deal was found by Cheapflights users on 7/1. 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.
vie. 7/1111:59 pmSJU - SEA
2 stops19h 26mSpirit Airlines
lun. 7/215:30 pmSEA - SJU
2 stops19h 00mSpirit Airlines
Deal found 7/1$383
This American Airlines deal was found by Cheapflights users on 7/1. 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.
mar. 11/412:55 pmSJU - SEA
2 stops12h 20mAmerican Airlines
mar. 11/1111:59 pmSEA - SJU
1 stop17h 35mAmerican Airlines
Deal found 7/1$384
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/175:00 amSJU - SEA
2 stops13h 20mSouthwest
mié. 9/245:15 amSEA - SJU
2 stops11h 30mSouthwest
Deal found 7/1$451
This Delta deal was found by Cheapflights users on 7/1. 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.
vie. 8/155:03 pmMBJ - SEA
1 stop19h 03mDelta
vie. 8/229:45 pmSEA - MBJ
1 stop15h 53mDelta
Deal found 7/1$455
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/11:25 pmSTT - SEA
3 stops30h 00mSpirit Airlines
mié. 8/65:30 pmSEA - STT
2 stops18h 40mSpirit Airlines
Deal found 7/3$458
This United Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 8/151:51 pmMBJ - SEA
1 stop12h 08mUnited Airlines
vie. 8/225:35 pmSEA - MBJ
2 stops17h 55mUnited Airlines
Deal found 7/1$460
This American Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 8/152:00 pmMBJ - SEA
1 stop11h 41mAmerican Airlines
jue. 8/2112:46 amSEA - MBJ
1 stop9h 45mAmerican Airlines
Deal found 7/1$464
This United Airlines deal was found by Cheapflights users on 7/2. 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.
vie. 9/191:05 amSJU - SEA
2 stops15h 23mUnited Airlines
dom. 9/287:37 pmSEA - SJU
2 stops13h 57mUnited Airlines
Deal found 7/2$467
This United Airlines deal was found by Cheapflights users on 7/1. 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.
lun. 9/222:33 pmNAS - SEA
2 stops22h 10mUnited Airlines
lun. 9/295:26 pmSEA - NAS
2 stops17h 05mUnited Airlines
Deal found 7/1$468
This American Airlines deal was found by Cheapflights users on 7/1. 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.
mar. 8/1911:41 amNAS - SEA
1 stop10h 00mAmerican Airlines
sáb. 8/308:08 pmSEA - NAS
1 stop18h 27mAmerican Airlines
Deal found 7/1$477

Cheapflights Fare Finder

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 julio 3, 2025.
Use the filters below to find and compare flights from Caribbean to Seattle that are best for you.

Fly from

Caribbean

Fly to

Seattle

Route

Depart

Return

Price

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

vie. 9/26

12:58 pm-12:09 am

2 stops14h 11m

Seattle/Tacoma Intl

sáb. 10/4

5:45 pm-11:48 am

2 stops15h 03m

$377

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

jue. 9/25

2:05 pm-10:10 pm

1 stop11h 05m

Seattle/Tacoma Intl

dom. 10/5

11:40 pm-2:54 pm

1 stop12h 14m

$378

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

vie. 7/11

11:59 pm-4:25 pm

2 stops19h 26m

Seattle/Tacoma Intl

lun. 7/21

5:30 pm-3:30 pm

2 stops19h 00m

$383

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

jue. 9/25

1:36 pm-10:59 pm

2 stops12h 23m

Seattle/Tacoma Intl

sáb. 10/4

7:48 am-11:37 pm

2 stops12h 49m

$384

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

mié. 9/17

5:00 am-3:20 pm

2 stops13h 20m

Seattle/Tacoma Intl

mié. 9/24

5:15 am-7:45 pm

2 stops11h 30m

$451

Montego BaySeattle

MBJ - SEA

MBJSEA

Montego Bay Sangster Intl

vie. 8/15

5:03 pm-10:06 am

1 stop19h 03m

Seattle/Tacoma Intl

vie. 8/22

9:45 pm-3:38 pm

1 stop15h 53m

$455

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

vie. 8/1

1:25 pm-4:25 pm

3 stops30h 00m

Seattle/Tacoma Intl

mié. 8/6

5:30 pm-3:10 pm

2 stops18h 40m

$458

Montego BaySeattle

MBJ - SEA

MBJSEA

Montego Bay Sangster Intl

vie. 8/15

1:51 pm-11:59 pm

1 stop12h 08m

Seattle/Tacoma Intl

vie. 8/22

5:35 pm-1:30 pm

2 stops17h 55m

$460

Montego BaySeattle

MBJ - SEA

MBJSEA

Montego Bay Sangster Intl

vie. 8/15

2:00 pm-11:41 pm

1 stop11h 41m

Seattle/Tacoma Intl

jue. 8/21

12:46 am-12:31 pm

1 stop9h 45m

$464

San JuanSeattle

SJU - SEA

SJUSEA

San Juan Luis Munoz Marin Intl

vie. 9/19

1:05 am-1:28 pm

2 stops15h 23m

Seattle/Tacoma Intl

dom. 9/28

7:37 pm-12:34 pm

2 stops13h 57m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 60 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.

Cheapflights Insights

Everything you need to know about your flight from Caribbean to Seattle

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 $390). 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 julio 3, 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.

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 julio 3, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Copa Airlines from Caribbean to Seattle. 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
8.0
Very good
4,270 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,270 reviews
Southwest
8.0
Very good
4,270 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,970 reviews
Southwest
8.0
Very good
4,270 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Copa Airlines
7.5
Good
1,467 reviews
Southwest
8.0
Very good
4,270 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,845 reviews
Southwest
8.0
Very good
4,270 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,916 reviews
Southwest
8.0
Very good
4,270 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 $161. United Airlines flights start at $189 while deals on American Airlines start at $189 one-way.

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

    Most travelers choose San Juan Luis Munoz Marin Intl - Seattle/Tacoma Intl, Port of Spain Piarco Intl - Seattle/Tacoma Intl or Montego Bay Sangster Intl - 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 $390). 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
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Lynnwood
Renton
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Federal Way
Chehalis
Kirkland
Aberdeen
Shelton

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 6 airlines flying from Caribbean to Seattle

Discover the top 6 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$148Average$425FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$235Average$401FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$326Average$544FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$342Average$631FlexibilityNo cancel feeOn-time71%
DeltaCheapest$438Average$597FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$555Average$649FlexibilityNo cancel feeOn-time63%

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