What airlines fly to Seattle?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Seattle from Caribbean Islands according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Caribbean Islands to Seattle/Tacoma Intl?

Air Canada, United Airlines, and Delta are the most popular carriers operating from Caribbean Islands to Seattle/Tacoma Intl

When did momondo last update prices for flights from Caribbean Islands to Seattle/Tacoma Intl Airport?

Prices for flights from Caribbean Islands to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Caribbean Islands to Seattle/Tacoma Intl Airport?

There are 5 operators available for flights from Caribbean Islands to Seattle/Tacoma Intl Airport as of August 2026.

How old do you have to be to fly from Caribbean Islands to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean Islands to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$223 Cheap Flights from Caribbean Islands to Seattle in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Caribbean Islands to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:51 pm - 11:10 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

10h 19m1 stop Charlotte Douglas

6:20 pm - 9:46 amSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

12h 26m2 stops Phoenix Sky Harbor Intl Miami

$320American Airlines

Sat, Oct 10 - Mon, Oct 12

11:51 am - 11:09 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

14h 18m2 stops Miami Dallas/Fort Worth

11:57 pm - 2:50 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

11h 53m2 stops Chicago O'Hare Intl Charlotte Douglas

$320American Airlines

Thu, Sep 24 - Mon, Sep 28

1:16 pm - 11:20 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

13h 04m1 stop New York John F Kennedy Intl

10:40 pm - 12:05 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

10h 25m1 stop New York John F Kennedy Intl

$362JetBlue

Fri, Sep 25 - Mon, Oct 5

12:56 pm - 9:15 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

11h 19m1 stop Atlanta Hartsfield-Jackson

10:40 pm - 12:03 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

10h 23m1 stop New York John F Kennedy Intl

$362JetBlue

Fri, Sep 18 - Sun, Sep 27

12:50 pm - 6:22 pmMBJ Montego Bay Sangster Intl-SEA Seattle/Tacoma Intl

31h 32m2 stops Toronto Pearson Intl Vancouver Intl

10:10 am - 1:25 pmSEA Seattle/Tacoma Intl-MBJ Montego Bay Sangster Intl

24h 15m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$441Air Canada

Fri, Oct 30 - Sat, Nov 7

8:20 am - 5:55 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

12h 35m2 stops Orlando Chicago Midway

5:20 am - 9:10 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

12h 50m2 stops Chicago Midway Orlando

$465Southwest

Tue, Sep 15 - Wed, Sep 23

2:59 pm - 11:55 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

11h 56m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

5:55 pm - 12:03 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

15h 08m2 stops Salt Lake City New York John F Kennedy Intl

$476Delta

Fri, Sep 18 - Sat, Sep 26

7:30 am - 8:21 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

15h 51m1 stop New York John F Kennedy Intl

11:05 pm - 1:16 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

11h 11m1 stop Detroit Metropolitan Wayne County

$476Delta

Tue, Sep 15 - Fri, Sep 18

11:35 am - 8:50 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

12h 15m2 stops Orlando Denver Intl

9:00 am - 1:20 amSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

13h 20m2 stops Austin Bergstrom Orlando

$476Southwest

Fri, Sep 25 - Fri, Oct 2

12:50 pm - 6:22 pmMBJ Montego Bay Sangster Intl-SEA Seattle/Tacoma Intl

31h 32m2 stops Toronto Pearson Intl Vancouver Intl

7:45 am - 12:50 pmSEA Seattle/Tacoma Intl-MBJ Montego Bay Sangster Intl

26h 05m1 stop Toronto Pearson Intl

$522Air Canada

Fri, Oct 30 - Sat, Nov 7

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 4:41 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

13h 41m2 stops Miami Dallas/Fort Worth

8:21 pm - 9:43 amSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

10h 22m1 stop Miami

$573American Airlines

Tue, Aug 18 - Tue, Sep 1

6:00 am - 4:32 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

13h 32m2 stops Miami Los Angeles

11:56 pm - 4:11 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

13h 15m2 stops Chicago O'Hare Intl Miami

$573American Airlines

Tue, Aug 18 - Tue, Sep 1

1:20 pm - 11:05 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

12h 45m2 stops Tampa Denver Intl

10:30 pm - 2:30 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

13h 00m1 stop Baltimore/Washington

$662Southwest

Tue, Aug 18 - Sun, Aug 23

1:20 pm - 11:05 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

12h 45m2 stops Tampa Denver Intl

6:45 pm - 9:10 amSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

11h 25m2 stops Denver Intl Orlando

$662Southwest

Tue, Aug 18 - Sun, Aug 23

5:20 pm - 9:19 amSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

42h 59m2 stops Atlanta Hartsfield-Jackson Denver Intl

9:29 pm - 2:16 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

37h 47m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

$720Frontier

Mon, Aug 17 - Mon, Aug 24

7:00 am - 7:14 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

15h 14m2 stops Houston George Bush Intcntl Los Angeles

7:00 am - 8:38 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

10h 38m1 stop Houston George Bush Intcntl

$817United Airlines

Mon, Aug 17 - Wed, Aug 19

5:20 pm - 9:19 amSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

42h 59m2 stops Atlanta Hartsfield-Jackson Denver Intl

9:29 pm - 2:16 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

37h 47m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

$835Frontier

Mon, Aug 17 - Mon, Aug 24

12:30 am - 2:24 pmPOS Port of Spain Piarco Intl-SEA Seattle/Tacoma Intl

16h 54m2 stops Houston George Bush Intcntl San Francisco

6:32 am - 11:23 pmSEA Seattle/Tacoma Intl-POS Port of Spain Piarco Intl

13h 51m2 stops Los Angeles Houston George Bush Intcntl

$843United Airlines

Mon, Aug 17 - Wed, Sep 9

7:30 am - 10:05 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

17h 35m2 stops New York John F Kennedy Intl Salt Lake City

6:31 pm - 11:46 amSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

14h 15m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$2,333Delta

Mon, Aug 17 - Mon, Aug 31

2:59 pm - 11:59 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

12h 00m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:31 pm - 12:08 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

14h 37m2 stops Salt Lake City New York John F Kennedy Intl

$2,528Delta

Mon, Aug 17 - Mon, Aug 31

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American Airlines flights from Caribbean Islands to Seattle

Our best American Airlines deals on Caribbean Islands to Seattle flight tickets

American Airlines

Sep 24

SJU11:51 amSan Juan Luis Munoz Marin Intl

14h 18m

2 stops

SEA11:09 pmSeattle/Tacoma Intl

Sep 28

SEA10:45 pmSeattle/Tacoma Intl

11h 47m

1 stop

SJU1:32 pmSan Juan Luis Munoz Marin Intl

$320

American Airlines

Sep 25

SJU2:22 pmSan Juan Luis Munoz Marin Intl

11h 35m

1 stop

SEA10:57 pmSeattle/Tacoma Intl

Oct 2

SEA10:45 pmSeattle/Tacoma Intl

11h 47m

1 stop

SJU1:32 pmSan Juan Luis Munoz Marin Intl

$321

American Airlines

Oct 2

SJU3:35 pmSan Juan Luis Munoz Marin Intl

20h 48m

1 stop

SEA9:23 amSeattle/Tacoma Intl

Oct 7

SEA8:39 pmSeattle/Tacoma Intl

10h 07m

1 stop

SJU9:46 amSan Juan Luis Munoz Marin Intl

$325

United Airlines flights from Caribbean Islands to Seattle

Our best United Airlines deals on Caribbean Islands to Seattle flight tickets

United Airlines

Oct 22

BQN12:15 amAguadilla Borinquen

13h 39m

1 stop

SEA10:54 amSeattle/Tacoma Intl

Nov 1

SEA7:00 amSeattle/Tacoma Intl

12h 57m

2 stops

BQN11:57 pmAguadilla Borinquen

$516

United Airlines

Sep 11

MBJ12:52 pmMontego Bay Sangster Intl

24h 40m

2 stops

SEA11:32 amSeattle/Tacoma Intl

Sep 20

SEA7:00 amSeattle/Tacoma Intl

26h 43m

2 stops

MBJ11:43 amMontego Bay Sangster Intl

$535

United Airlines

Oct 6

MBJ12:52 pmMontego Bay Sangster Intl

24h 02m

1 stop

SEA10:54 amSeattle/Tacoma Intl

Oct 12

SEA3:55 pmSeattle/Tacoma Intl

17h 48m

2 stops

MBJ11:43 amMontego Bay Sangster Intl

$554

momondo Fare Finder

Use the filters below to find and compare flights from Caribbean Islands to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanSeattle

SJU San Juan Luis Munoz Marin Intl - SEA Seattle/Tacoma Intl

SJUSEA

San Juan Luis Munoz Marin Intl

Sat 10/10

3:51 pm-11:10 pm

1 stop10h 19m

Seattle/Tacoma Intl

Mon 10/12

6:20 pm-9:46 am

2 stops12h 26m

$320

San JuanSeattle

SJU San Juan Luis Munoz Marin Intl - SEA Seattle/Tacoma Intl

SJUSEA

San Juan Luis Munoz Marin Intl

Thu 9/24

11:51 am-11:09 pm

2 stops14h 18m

Seattle/Tacoma Intl

Mon 9/28

11:57 pm-2:50 pm

2 stops11h 53m

$320

San JuanSeattle

SJU San Juan Luis Munoz Marin Intl - SEA Seattle/Tacoma Intl

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 9/25

1:16 pm-11:20 pm

1 stop13h 04m

Seattle/Tacoma Intl

Mon 10/5

10:40 pm-12:05 pm

1 stop10h 25m

$362

Quickest round-trip

San JuanSeattle

SJU San Juan Luis Munoz Marin Intl - SEA Seattle/Tacoma Intl

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 9/18

12:56 pm-9:15 pm

1 stop11h 19m

Seattle/Tacoma Intl

Sun 9/27

10:40 pm-12:03 pm

1 stop10h 23m

$362

Montego BaySeattle

MBJ Montego Bay Sangster Intl - SEA Seattle/Tacoma Intl

MBJSEA

Montego Bay Sangster Intl

Fri 10/30

12:50 pm-6:22 pm

2 stops31h 32m

Seattle/Tacoma Intl

Sat 11/7

10:10 am-1:25 pm

2 stops24h 15m

$441

San JuanSeattle

SJU San Juan Luis Munoz Marin Intl - SEA Seattle/Tacoma Intl

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 9/15

8:20 am-5:55 pm

2 stops12h 35m

Seattle/Tacoma Intl

Wed 9/23

5:20 am-9:10 pm

2 stops12h 50m

$465

San JuanSeattle

SJU San Juan Luis Munoz Marin Intl - SEA Seattle/Tacoma Intl

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 9/18

2:59 pm-11:55 pm

2 stops11h 56m

Seattle/Tacoma Intl

Sat 9/26

5:55 pm-12:03 pm

2 stops15h 08m

$476

San JuanSeattle

SJU San Juan Luis Munoz Marin Intl - SEA Seattle/Tacoma Intl

SJUSEA

San Juan Luis Munoz Marin Intl

Tue 9/15

7:30 am-8:21 pm

1 stop15h 51m

Seattle/Tacoma Intl

Fri 9/18

11:05 pm-1:16 pm

1 stop11h 11m

$476

San JuanSeattle

SJU San Juan Luis Munoz Marin Intl - SEA Seattle/Tacoma Intl

SJUSEA

San Juan Luis Munoz Marin Intl

Fri 9/25

11:35 am-8:50 pm

2 stops12h 15m

Seattle/Tacoma Intl

Fri 10/2

9:00 am-1:20 am

2 stops13h 20m

$476

Montego BaySeattle

MBJ Montego Bay Sangster Intl - SEA Seattle/Tacoma Intl

MBJSEA

Montego Bay Sangster Intl

Fri 10/30

12:50 pm-6:22 pm

2 stops31h 32m

Seattle/Tacoma Intl

Sat 11/7

7:45 am-12:50 pm

1 stop26h 05m

$522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Caribbean Islands to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Caribbean Islands to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $463. If you don’t want to visit Seattle in January, then you should wait until March to fly from Caribbean Islands, when ticket prices are also cheap, with an average price of $497.

How far in advance should I book a flight from Caribbean Islands to Seattle?

You are more likely to see cheaper flights to Seattle from Caribbean Islands when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $534 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Caribbean Islands for as low as $512 on momondo.

Can stopping save me money on Caribbean Islands to Seattle flights?

No. A direct flight is the cheapest option for a flight between Caribbean Islands to Seattle.

Cheap Caribbean Islands to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Caribbean Islands to Seattle

Fastest flight time	10h 27m
Direct flights	None

The fastest flight from Caribbean Islands to Seattle takes 10h 27m

There are no direct flights from Caribbean Islands to Seattle. There are no popular flight routes from Caribbean Islands to Seattle.

Search flight deals

Frequently asked questions about flying from Caribbean Islands to Seattle

When did momondo last update prices for flights from Caribbean Islands to Seattle/Tacoma Intl Airport?
Prices for flights from Caribbean Islands to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Caribbean Islands to Seattle/Tacoma Intl Airport?
There are 5 operators available for flights from Caribbean Islands to Seattle/Tacoma Intl Airport as of August 2026.
How old do you have to be to fly from Caribbean Islands to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean Islands to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Caribbean Islands to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Caribbean Islands to Seattle is Boeing 737-800 Passenger/BBJ2 (winglets), representing 18.96% of all bookings. The subsequent popular models are Airbus A321neo at 13.57%, Airbus A321-100/200 at 10.42%, and Boeing 737-900 at 9.28%.

Best airlines flying from Caribbean Islands to Seattle

Compare and see reviews for airlines that fly from Caribbean Islands to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $182	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
JetBlue	PriceFrom $266	Free Cancellation	Rating 7.1 3,035 reviews	Search JetBlue flights
United Airlines	PriceFrom $296	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights
American Airlines	PriceFrom $371	Free Cancellation	Rating 7.1 11,923 reviews	Search American Airlines flights
Southwest	PriceFrom $463	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Kent

Lynnwood

Redmond

Lakewood

Federal Way

Puyallup

Tukwila

Fife

Cle Elum

Marysville

Kirkland

Centralia

Shoreline

Lacey

Why use momondo?

Why should I use momondo to find a flight deal from Caribbean Islands to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Caribbean Islands.

Can I find flights from Caribbean Islands to Seattle with flexible booking policies on momondo?

All flight searches from Caribbean Islands to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Caribbean Islands to Seattle?

Once you have performed a search for Caribbean Islands to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Caribbean Islands to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Caribbean Islands to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.