$49 Find Cheap Flights from Caribbean Islands to Saint Thomas Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Saint Thomas Island departing on 8/7. 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

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Cheap Flights from Caribbean Islands to Saint Thomas Island

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

Fri, Aug 15 - Mon, Aug 18
Frontier Logo
3:37 pm - 4:29 pmSJU-STT
0h 52mnonstop
Frontier Logo
5:14 pm - 6:08 pmSTT-SJU
0h 54mnonstop
$97Frontier
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Mon, Aug 11 - Mon, Aug 18
Frontier Logo
3:37 pm - 4:29 pmSJU-STT
0h 52mnonstop
Frontier Logo
5:14 pm - 6:08 pmSTT-SJU
0h 54mnonstop
$102Frontier
Find Deal
Sat, Aug 23 - Tue, Sep 2
JetBlue Logo
2:35 pm - 3:12 pmSJU-STT
0h 37mnonstop
JetBlue Logo
2:23 pm - 3:10 pmSTT-SJU
0h 47mnonstop
$108JetBlue
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Wed, Aug 27 - Sun, Aug 31
JetBlue Logo
12:50 pm - 1:28 pmSJU-STT
0h 38mnonstop
JetBlue Logo
2:23 pm - 3:10 pmSTT-SJU
0h 47mnonstop
$109JetBlue
Find Deal
Fri, Aug 15 - Mon, Aug 18
 Logo
3:37 pm - 4:29 pmSJU-STT
0h 52mnonstop
 Logo
12:18 pm - 9:48 pmSTT-SJU
9h 30m1 stop
Fri, Aug 15 - Mon, Aug 18
 Logo
3:37 pm - 4:29 pmSJU-STT
0h 52mnonstop
 Logo
12:18 pm - 9:48 pmSTT-SJU
9h 30m1 stop
Fri, Oct 17 - Sat, Oct 25
Spirit Airlines Logo
1:59 am - 12:56 pmSJU-STT
10h 57m1 stop
Spirit Airlines Logo
2:01 pm - 12:44 amSTT-SJU
10h 43m1 stop
$217Spirit Airlines
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Thu, Oct 9 - Mon, Oct 13
Cape Air Logo
3:26 pm - 3:50 pmSTX-STT
0h 24mnonstop
Cape Air Logo
11:23 am - 11:48 amSTT-STX
0h 25mnonstop
$220Cape Air
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Mon, Aug 11 - Mon, Aug 18
Spirit Airlines Logo
10:14 pm - 9:48 amSJU-STT
11h 34m1 stop
Spirit Airlines Logo
12:18 pm - 9:48 pmSTT-SJU
9h 30m1 stop
$225Spirit Airlines
Find Deal
Sun, Jan 4 - Tue, Jan 6
Cape Air Logo
1:30 pm - 1:54 pmSTX-STT
0h 24mnonstop
Cape Air Logo
7:45 pm - 8:10 pmSTT-STX
0h 25mnonstop
$278Cape Air
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Good to know

Low seasonJune
Cheapest flight$49
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from San Juan to Saint Thomas Island

FAQs for booking flights from Caribbean Islands to Saint Thomas Island

  • How does KAYAK find such low prices on flights from Caribbean Islands to Saint Thomas Island?

    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 Saint Thomas Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island 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 Saint Thomas Island?

    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 Saint Thomas Island 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 Saint Thomas Island?

    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 Saint Thomas Island 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 airlines flying from Caribbean Islands to Saint Thomas Island

 
Need help choosing which airline to fly with from Caribbean Islands to Saint Thomas Island? 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.
9.3
Cape AirOverall score based on 37 reviews
8.8Comfort
9.1Boarding
8.8Food
9.4Crew
9.0Entertainment
Airline reviews

It was good. It was convenient and frequent enough to be a very useful flight to reach more regional hubs. I felt comfortable enough to sleep. During the flight but loved seeing the countryside when I was awake.

10.0 ExcellentAnonymous, Jun 2025SDY - BIL
Read more Cape Air reviews

It was good. It was convenient and frequent enough to be a very useful flight to reach more regional hubs. I felt comfortable enough to sleep. During the flight but loved seeing the countryside when I was awake.

It’s less complicated from Culebra to SJU airport. Next time I will prefer to leave from Isla Grande airport to Culebra !!

10 seat Cesna. Equal parts transportation and adventure. 20 minute hop at 10000 feet and 160 mph, sitting 10 feet from the pilot. Panoramic views of the island. Very simple boarding, very low stress. VQS airport tiny, undeveloped. Highly recommended flight, Cape Air doing a great job here.

We traveled in a small Cesna so there was no food or entertainment. The pilot was excellent enjoy being able to see the places we were flying above. It was an OK flight.

Very smooth flight and landing. Pilot delivered his safety instruction in such a monotone that it wasn’t easily understandable. Words were said but he didn't communicate to us. If he was communicating to someone he cared about, he would have used inflection and other nuances of speaking. Virtually all emphasis was removed so it was just blah blah blah (really fast, like the end of a Pharma commercial)

My pilot on Cape Air was AMAZING!!!! I hoping that next time I fly I have him as my pilot. He made me feel safe and secure in his skills.

I so appreciate this service into and out of Glendive. Always a good experience with crew and support team.

It was not what I had expected but it was a great way to see the landscape.

Pros: "ground crew, pilot, flight was smooth and gate connections to Jet Blue in Boston were fantastic!"
Cons: "leg room"

TERRIBLE. Cancelled my flight one month before my trip. Have not received my refund back.

Airline is in bankrupt and they didn't communicate it to customers

The outgoing flight tpa to fll was seriously delayed due to a frontal system impacting the incoming flight from key west. Weather is not under the control of the airline, better to arrive late than never! Thank you Silver Airways for your caution.

They canceled the flight and no longer fly out of Orlando. Trying to get my money refunded. Lost a night I paid for in Key West.

There was no serving off food on the flight being that it was so short.

The flight was VERY, VERY hot and the blowers weren't cooling it off...don't know what the problem was, but.....otherwise it was fine.

My flight from Avianca was 45 minutes late and it's very complicated to recheck in in ...also I have to say the silver desk folks were neither efficient nor helpful...so I missed my connecting flight. I actually got there before tge flight left but they refused to let me on....and gave me no vouchers for hotel etc

The cancelled our flight 3 times and we never made it to our destination. Every single airplane had a maintenance problem. Never fly this airline

9 hrs wait in airport then flt redirected to airport an hour away from our booked airport. Then at 8:00pm flight Cancelled. Silver supposed to book us on American the next day. Booked my husband but not me. Cost me Ubers, hotel, meals, new ticket and 1 hour taxi Cuz no flights to our home airport. Absolute disaster. Silver staff had no idea what was going on or what to do. Never Again Silver

Nothing about this flight was good. They are always cancelling or grossly delayed. We were delayed for 45 minutes for no apparent reason with no explanation or anything we could see and I missed my connection to Durham NC. I was on my way to my best friends memorial and funeral. Now I'll missed them both!!

Everything you need to know for your flight to Saint Thomas Island

Information on the airport you'll fly into in Saint Thomas Island

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