How does KAYAK find such low prices on flights from Seattle to Caribbean?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Caribbean.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Caribbean?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Caribbean is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Seattle to Caribbean?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Caribbean with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Caribbean?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which airlines provide the cheapest flights from Seattle to Caribbean?

In the past 5 days, the cheapest round-trip tickets from Seattle to Caribbean were found on Air Canada ($456) and American Airlines ($484).

Which airlines provide the cheapest flights from Seattle to Caribbean?

In the past 5 days, the cheapest round-trip tickets from Seattle to Caribbean were found on Air Canada ($456) and American Airlines ($484).

Which airlines fly non-stop between Seattle and Caribbean?

There are 2 airlines that fly nonstop from Seattle to Caribbean. They are Frontier and Delta . The cheapest airline for this route is Frontier, with the best round-trip deal found costing $175 and arriving in San Juan Luis Munoz Marin Intl Airport (SJU). On average, Frontier offers the best prices for nonstop flights between Seattle and Caribbean.

Which airlines fly non-stop between Seattle and Caribbean?

There are 2 airlines that fly nonstop from Seattle to Caribbean. They are Frontier and Delta . The cheapest airline for this route is Frontier, with the best round-trip deal found costing $175 and arriving in San Juan Luis Munoz Marin Intl Airport (SJU). On average, Frontier offers the best prices for nonstop flights between Seattle and Caribbean.

How long does a flight from Seattle to Caribbean take?

The duration of a flight to Caribbean depends on your arrival airport. The shortest routes to Caribbean from Seattle are to Kingston , which takes 9h 03m , Punta Cana , which takes 9h 35m, and Nassau , which takes 9h 40m.

How long does a flight from Seattle to Caribbean take?

The duration of a flight to Caribbean depends on your arrival airport. The shortest routes to Caribbean from Seattle are to Kingston , which takes 9h 03m , Punta Cana , which takes 9h 35m, and Nassau , which takes 9h 40m.

$195 CHEAP FLIGHTS from Seattle to Caribbean

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Flight Deals

One-wayRound-trip

Punta Cana2 stops$592

Santo Domingo1 stop$626

Montego Bay2 stops$456

Oranjestad2 stops$660

Santiago de los Caballeros1 stop$672

Nassau2 stops$545

Saint Thomas Island1 stop$494

Kingston1 stop$688

Simpson Bay1 stop$521

Providenciales2 stops$633

Port of Spain2 stops$510

Bridgetown1 stop$602

George Town1 stop$727

Willemstad2 stops$741

Aguadilla1 stop$494

St. John's2 stops$736

Puerto Plata1 stop$611

Punta Cana2 stops$592

Santo Domingo1 stop$626

Montego Bay2 stops$456

Oranjestad2 stops$660

Santiago de los Caballeros1 stop$672

Nassau2 stops$545

Saint Thomas Island1 stop$494

Kingston1 stop$688

Simpson Bay1 stop$521

Providenciales2 stops$633

Port of Spain2 stops$510

Bridgetown1 stop$602

George Town1 stop$727

Willemstad2 stops$741

Aguadilla1 stop$494

St. John's2 stops$736

Puerto Plata1 stop$611

Book Cheap Seattle to Caribbean Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Seattle to Caribbean

Thu, Oct 22 - Tue, Oct 27

8:00 am - 11:20 amSEA Seattle/Tacoma Intl-MBJ Montego Bay Sangster Intl

25h 20m1 stop Toronto Pearson Intl

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

31h 32m2 stops Toronto Pearson Intl Vancouver Intl

$456Air Canada

Mon, Oct 19 - Fri, Oct 30

7:20 pm - 11:20 amSEA Seattle/Tacoma Intl-MBJ Montego Bay Sangster Intl

38h 00m2 stops Vancouver Intl Toronto Pearson Intl

12:50 pm - 9:57 pmMBJ Montego Bay Sangster Intl-SEA Seattle/Tacoma Intl

35h 07m2 stops Toronto Pearson Intl Vancouver Intl

$456Air Canada

Thu, Oct 15 - Mon, Oct 19

6:20 pm - 1:48 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

16h 28m2 stops Phoenix Sky Harbor Intl Miami

5:08 pm - 9:31 amSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

19h 23m2 stops Miami Chicago O'Hare Intl

$464American Airlines

Thu, Oct 15 - Mon, Oct 19

5:41 pm - 1:48 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

17h 07m2 stops Dallas/Fort Worth Miami

2:38 pm - 11:59 pmSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

12h 21m1 stop Miami

$464American Airlines

Sat, Nov 7 - Sat, Nov 14

6:00 am - 12:44 amSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

14h 44m2 stops Minneapolis St Paul New York John F Kennedy Intl

7:15 am - 5:00 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

13h 45m2 stops New York John F Kennedy Intl Minneapolis St Paul

$484Delta

Wed, Jan 20 - Wed, Jan 27

6:00 am - 11:50 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

13h 50m1 stop Atlanta Hartsfield-Jackson

7:30 am - 2:50 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

11h 20m1 stop Atlanta Hartsfield-Jackson

$484Delta

Mon, Oct 26 - Fri, Oct 30

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

13h 20m2 stops Austin Bergstrom Orlando

10:50 pm - 11:45 amSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

15h 55m2 stops Orlando Phoenix Sky Harbor Intl

$484Southwest

Sun, Sep 20 - Wed, Sep 23

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

11h 25m2 stops Denver Intl Orlando

1:45 pm - 11:40 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

12h 55m2 stops Orlando Chicago Midway

$484Southwest

Mon, Jan 18 - Fri, Jan 22

7:03 am - 9:26 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

10h 23m1 stop Houston George Bush Intcntl

1:00 pm - 9:05 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

12h 05m1 stop Newark

$490United Airlines

Sat, Nov 14 - Thu, Nov 26

5:05 am - 9:00 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

11h 55m2 stops Denver Intl Chicago O'Hare Intl

2:05 am - 11:16 amSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

13h 11m1 stop Newark

$494United Airlines

Recent last minute flight deals from Seattle to Caribbean

Tue, Aug 11 - Fri, Aug 14

5:20 am - 9:05 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

12h 45m2 stops Chicago Midway Orlando

5:00 am - 2:55 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

12h 55m2 stops Orlando Denver Intl

$662Southwest

Tue, Aug 11 - Thu, Aug 13

5:20 am - 9:05 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

12h 45m2 stops Chicago Midway Orlando

5:00 am - 2:55 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

12h 55m2 stops Orlando Denver Intl

$662Southwest

Thu, Aug 13 - Tue, Aug 18

12:40 am - 2:54 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

11h 14m1 stop Dallas/Fort Worth

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

13h 41m2 stops Miami Dallas/Fort Worth

$662American Airlines

Thu, Aug 13 - Mon, Aug 17

12:40 am - 2:54 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

11h 14m1 stop Dallas/Fort Worth

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

13h 32m2 stops Miami Los Angeles Los Angeles

$662American Airlines

Tue, Aug 11 - Thu, Aug 13

11:59 pm - 3:42 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

12h 43m1 stop Houston George Bush Intcntl

7:00 am - 2:52 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

10h 52m1 stop Houston George Bush Intcntl

$712United Airlines

Tue, Aug 11 - Thu, Aug 13

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

10h 38m1 stop Houston George Bush Intcntl

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 Los Angeles

$712United Airlines

Wed, Aug 12 - Thu, Aug 20

8:13 pm - 10:36 amSEA Seattle/Tacoma Intl-PUJ Punta Cana

35h 23m2 stops Las Vegas Harry Reid Intl Miami

9:38 am - 10:00 pmPUJ Punta Cana-SEA Seattle/Tacoma Intl

15h 22m1 stop Miami

$944Multiple Airlines

Mon, Aug 10 - Sat, Aug 15

7:16 am - 10:29 pmSEA Seattle/Tacoma Intl-SJU San Juan Luis Munoz Marin Intl

12h 13m1 stop Atlanta Hartsfield-Jackson

12:56 pm - 11:57 pmSJU San Juan Luis Munoz Marin Intl-SEA Seattle/Tacoma Intl

14h 01m1 stop Atlanta Hartsfield-Jackson

$957Delta

Thu, Aug 13 - Thu, Sep 3

8:53 pm - 12:27 pmSEA Seattle/Tacoma Intl-MBJ Montego Bay Sangster Intl

37h 34m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

1:32 pm - 9:25 amMBJ Montego Bay Sangster Intl-SEA Seattle/Tacoma Intl

21h 53m1 stop Atlanta Hartsfield-Jackson

$971Multiple Airlines

Wed, Aug 12 - Tue, Aug 18

3:50 pm - 11:43 amSEA Seattle/Tacoma Intl-PUJ Punta Cana

16h 53m1 stop Atlanta Hartsfield-Jackson

2:50 pm - 11:57 pmPUJ Punta Cana-SEA Seattle/Tacoma Intl

12h 07m1 stop Atlanta Hartsfield-Jackson

$1,066Delta

Booking Insights

KAYAK's insights & trends for Seattle to Caribbean flights

Get data-powered insights and trends into flights from Seattle to Caribbean to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly from Seattle to Caribbean?

The cheapest month for flights from Seattle to Caribbean is January, when tickets cost $568 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $796 and $780 respectively.

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

To get a below average price on the flight from Seattle to Caribbean, you should book around 4 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals

Low season	September
High season	December
Cheapest flight	$195

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 27% increase in price.

Flight from Seattle to San Juan

How does KAYAK find such low prices on flights from Seattle to Caribbean?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Caribbean.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Caribbean?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Caribbean is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Seattle to Caribbean?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Caribbean with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Caribbean?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Caribbean

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

Seattle (SEA)

$195 Find Cheap Flights from Seattle to Caribbean - Compare and Save

Cheap Flights from Seattle to Caribbean

Book Cheap Seattle to Caribbean Plane Tickets

Recent round-trip flight deals from Seattle to Caribbean

Recent one-way flight deals from Seattle to Caribbean

Recent last minute flight deals from Seattle to Caribbean

KAYAK's insights & trends for Seattle to Caribbean flights

What is the cheapest month to fly from Seattle to Caribbean?

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

Which airlines fly non-stop between Seattle and Caribbean?

Which airlines provide the cheapest flights from Seattle to Caribbean?

How long does a flight from Seattle to Caribbean take?

Good to know

Low season

High season

Cheapest flight

FAQs - booking Caribbean flights

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports

Cabin class types available on flights to Seattle

Complete your trip to Caribbean with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Seattle

Flights to popular destinations in Caribbean

Find deals for your return flight