$223 Find Cheap Flights from Caribbean Islands to Seattle

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 8/26. 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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Cheap Flights from Caribbean Islands to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands 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 Islands to Seattle

Fri, Sep 4 - Sun, Sep 13
Delta Logo
1:09 pm - 11:57 pm
MBJ
-
SEA
12h 48m
1 stop
Delta Logo
9:55 pm - 11:25 am
SEA
-
MBJ
11h 30m
1 stop
$487Delta
Wed, Jun 24 - Tue, Sep 1
United Airlines Logo
4:12 pm - 9:18 pm
MBJ
-
SEA
31h 06m
2 stops
United Airlines Logo
3:54 pm - 11:43 am
SEA
-
MBJ
17h 49m
2 stops
$494United Airlines
Thu, Jul 9 - Thu, Jul 23
United Airlines Logo
4:12 pm - 8:00 am
MBJ
-
SEA
17h 48m
2 stops
United Airlines Logo
7:54 pm - 12:50 pm
SEA
-
MBJ
38h 56m
2 stops
$495United Airlines
Fri, Sep 4 - Sun, Sep 13
American Airlines Logo
5:08 pm - 10:08 am
MBJ
-
SEA
19h 00m
2 stops
American Airlines Logo
5:30 am - 4:16 pm
SEA
-
MBJ
8h 46m
1 stop
$501American Airlines
Sun, Aug 16 - Sun, Aug 30
American Airlines Logo
5:08 pm - 11:58 am
MBJ
-
SEA
20h 50m
1 stop
American Airlines Logo
5:00 am - 4:08 pm
SEA
-
MBJ
9h 08m
1 stop
$517American Airlines
Thu, Jul 30 - Fri, Aug 7
Delta Logo
1:10 pm - 11:08 pm
SJU
-
SEA
12h 58m
1 stop
Delta Logo
10:40 pm - 4:33 pm
SEA
-
SJU
14h 53m
1 stop
$550Delta
Thu, Jul 30 - Mon, Aug 10
Southwest Logo
6:30 am - 5:25 pm
SJU
-
SEA
13h 55m
1 stop
Southwest Logo
6:15 pm - 11:00 am
SEA
-
SJU
13h 45m
2 stops
$560Southwest
Fri, Sep 18 - Sun, Sep 27
Air Canada Logo
6:30 pm - 2:22 pm
NAS
-
SEA
22h 52m
2 stops
Air Canada Logo
7:20 pm - 5:30 pm
SEA
-
NAS
19h 10m
2 stops
$572Air Canada
Sun, Aug 16 - Sun, Aug 30
Southwest Logo
1:30 pm - 12:50 am
MBJ
-
SEA
13h 20m
2 stops
Southwest Logo
10:30 pm - 1:40 pm
SEA
-
MBJ
13h 10m
1 stop
$575Southwest
Mon, Oct 19 - Mon, Nov 16
Air Canada Logo
6:30 pm - 2:22 pm
NAS
-
SEA
22h 52m
2 stops
Air Canada Logo
10:10 am - 1:15 pm
SEA
-
NAS
24h 05m
2 stops
$606Air Canada
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$227
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from San Juan to Seattle

FAQs for booking flights from Caribbean Islands to Seattle

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Caribbean Islands 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 Islands 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 Islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean Islands 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 Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Caribbean Islands to Seattle

 
Need help choosing which airline to fly with from Caribbean Islands to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8398 reviews
7.8Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

8.0 ExcellentAnonymous, Jun 2026
TPA - LGA
Read more Delta reviews

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

Great flight with a terrific crew. Uneventful and early arrival. Thank you.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Flight was delayed. Then eventually cancelled. The female staff that was announcing overhead was unprofessional. She was telling everyone that the company is not going to give any money for taxi, hotel etc. then eventually the flight was cancelled.

My service light was on 15 minutes before I had to get up and find a glass of ice. And I was in business class. The meals were not for either my wife and I. She did not eat the entire 10 hour flight and I managed a bowl of soup. I was expecting much more from business with what we paid.

Planes were clean, no water or snacks on either flight.

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

We departed early and arrived early The plane was clean and the crew was incredibly efficient another positive experience with American airlines for me.

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

The overhead bins are too small, They served one meal and two snack for a 10hr flight. My meal was missing the butter, cheese and salad dressing everyone else got. The crew were nice and the plane was clean

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

The passport line was so long that many of us were concerned about missing our flight and some did. It would've helped if a AA representative had gone to the passport check-in sooner to advise that boarding was closing and those flying that were stuck back in the line, needed to come forward with apologies to others. An AA representative did do that but only after boarding had already closed. (They delayed take-off so that more who were running with carry-ons could get to the gate - especially stressful for older people!) Then to be crammed into a seat with barely enough leg room for a thin woman, 5'7", like me, much less for a taller, bigger person was not comfortable, especially if the person in front decided to lean back. Crew was fine, food and entertainment also.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

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