$210 Find Cheap Flights from Caribbean to Seattle - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Caribbean to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Caribbean to Seattle

Fri, Sep 18 - Sun, Sep 27
Southwest Logo
5:00 am - 3:00 pm
SJU
-
SEA
13h 00m
2 stops
Southwest Logo
11:00 pm - 1:45 pm
SEA
-
SJU
11h 45m
2 stops
$436Southwest
Fri, Sep 18 - Sun, Sep 27
Southwest Logo
5:30 am - 3:00 pm
SJU
-
SEA
12h 30m
1 stop
Southwest Logo
6:50 pm - 10:55 am
SEA
-
SJU
13h 05m
2 stops
$436Southwest
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
6:00 am - 4:32 pm
SJU
-
SEA
13h 32m
2 stops
American Airlines Logo
11:56 pm - 4:11 pm
SEA
-
SJU
13h 15m
2 stops
$436American Airlines
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
10:33 am - 12:20 am
SJU
-
SEA
16h 47m
1 stop
American Airlines Logo
10:00 pm - 2:51 pm
SEA
-
SJU
13h 51m
1 stop
$436American Airlines
Wed, Nov 11 - Wed, Nov 11
United Airlines Logo
8:25 am - 3:32 pm
SJU
-
SEA
11h 07m
1 stop
United Airlines Logo
7:04 pm - 1:15 pm
SEA
-
SJU
14h 11m
2 stops
$489United Airlines
Tue, Nov 10 - Wed, Nov 11
United Airlines Logo
2:05 am - 11:16 am
SJU
-
SEA
13h 11m
1 stop
United Airlines Logo
11:15 pm - 1:15 pm
SEA
-
SJU
10h 00m
1 stop
$494United Airlines
Wed, Jan 20 - Mon, Jan 25
Delta Logo
7:00 am - 7:23 pm
SJU
-
SEA
16h 23m
1 stop
Delta Logo
5:45 pm - 1:05 pm
SEA
-
SJU
15h 20m
2 stops
$494Delta
Tue, Sep 15 - Sat, Sep 19
Delta Logo
7:30 am - 8:21 pm
SJU
-
SEA
15h 51m
1 stop
Delta Logo
10:40 pm - 12:03 pm
SEA
-
SJU
10h 23m
1 stop
$494Delta
Thu, Sep 10 - Fri, Sep 11
JetBlue Logo
10:30 am - 8:44 pm
SJU
-
SEA
13h 14m
1 stop
JetBlue Logo
9:40 pm - 1:39 pm
SEA
-
SJU
12h 59m
1 stop
$496JetBlue
Sat, Oct 3 - Mon, Oct 12
JetBlue Logo
10:30 am - 8:44 pm
SJU
-
SEA
13h 14m
1 stop
JetBlue Logo
10:15 pm - 1:49 pm
SEA
-
SJU
12h 34m
1 stop
$505JetBlue
Useful Info

Good to know

Low season

January

Cheapest flight

$210
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from San Juan to Seattle

FAQs for booking flights from Caribbean to Seattle

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

    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 Caribbean to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from 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 Caribbean to Seattle?

    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 to Seattle with an airline and back to Caribbean with another airline.

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

    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 to Seattle from 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 Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)