$205 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 10/5. 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

Thu, Sep 24 - Mon, Sep 28
Southwest Logo
6:30 am - 5:35 pm
SJU
-
SEA
14h 05m
2 stops
Southwest Logo
7:25 pm - 11:00 am
SEA
-
SJU
12h 35m
2 stops
$436Southwest
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
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
11:51 am - 11:09 pm
SJU
-
SEA
14h 18m
2 stops
American Airlines Logo
11:57 pm - 2:50 pm
SEA
-
SJU
11h 53m
2 stops
$436American Airlines
Fri, Sep 11 - Sat, Sep 19
American Airlines Logo
2:22 pm - 10:57 pm
SJU
-
SEA
11h 35m
1 stop
American Airlines Logo
5:34 pm - 3:29 pm
SEA
-
SJU
18h 55m
1 stop
$436American Airlines
Thu, Oct 15 - Sun, Oct 18
United Airlines Logo
1:00 am - 10:54 am
SJU
-
SEA
12h 54m
1 stop
United Airlines Logo
11:13 pm - 2:44 pm
SEA
-
SJU
12h 31m
1 stop
$466United Airlines
Thu, Sep 24 - Wed, Oct 7
United Airlines Logo
2:00 pm - 1:15 am
SJU
-
SEA
14h 15m
2 stops
United Airlines Logo
5:00 am - 5:38 pm
SEA
-
SJU
9h 38m
1 stop
$466United Airlines
Sun, Oct 11 - Fri, Oct 30
Delta Logo
6:45 am - 3:21 pm
SJU
-
SEA
11h 36m
1 stop
Delta Logo
11:50 pm - 3:10 pm
SEA
-
SJU
12h 20m
1 stop
$494Delta
Thu, Oct 15 - Sun, Oct 25
Delta Logo
12:50 pm - 11:52 pm
SJU
-
SEA
14h 02m
1 stop
Delta Logo
11:59 pm - 1:49 pm
SEA
-
SJU
10h 50m
1 stop
$494Delta
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
Wed, Sep 23 - Sat, Sep 26
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
$505JetBlue
Useful Info

Good to know

Low season

January

Cheapest flight

$205
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)