$77 Find Cheap Flights from Saint Thomas Island to Caribbean Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to Caribbean Islands departing on 6/2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Caribbean Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Caribbean Islands.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Caribbean Islands.
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Flight Deals

Cheap Flights from Saint Thomas Island to Caribbean Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Santo Domingo
Santo Domingo1 stop$360
Montego Bay
Montego Bay1 stop$805
Simpson Bay
Simpson Bay1 stop$532
Santo Domingo
Santo Domingo1 stop$360
Montego Bay
Montego Bay1 stop$805
Simpson Bay
Simpson Bay1 stop$532

Book Cheap Saint Thomas Island to Caribbean Islands Plane Tickets

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

Tue, Mar 10 - Tue, Mar 17
JetBlue Logo
2:30 pm - 3:14 pm
STT
-
SJU
0h 44mnonstop
JetBlue Logo
2:31 pm - 3:06 pm
SJU
-
STT
0h 35mnonstop
$149JetBlue
Mon, Mar 30 - Wed, Apr 8
JetBlue Logo
4:01 pm - 4:44 pm
STT
-
SJU
0h 43mnonstop
JetBlue Logo
11:25 am - 12:00 pm
SJU
-
STT
0h 35mnonstop
$169JetBlue
Tue, Mar 24 - Tue, Mar 24
Cape Air Logo
11:16 am - 11:48 am
STT
-
STX
0h 32mnonstop
Cape Air Logo
6:35 pm - 7:06 pm
STX
-
STT
0h 31mnonstop
$243Cape Air
Sun, May 3 - Tue, May 5
Cape Air Logo
7:56 am - 8:28 am
STT
-
STX
0h 32mnonstop
Cape Air Logo
10:20 am - 10:51 am
STX
-
STT
0h 31mnonstop
$244Cape Air
Thu, Apr 30 - Sat, May 2
Multiple Airlines Logo
8:53 am - 9:25 am
STT
-
STX
0h 32mnonstop
Multiple Airlines Logo
2:39 pm - 1:48 pm
STX
-
STT
23h 09m
1 stop
$257Multiple Airlines
Wed, Mar 18 - Sun, Mar 22
Multiple Airlines Logo
5:38 pm - 6:10 pm
STT
-
STX
0h 32mnonstop
Multiple Airlines Logo
4:22 pm - 3:06 pm
STX
-
STT
22h 44m
1 stop
$273Multiple Airlines
Wed, Jul 15 - Sun, Jul 19
American Airlines Logo
4:48 pm - 11:42 am
STT
-
MBJ
19h 54m
1 stop
American Airlines Logo
5:17 pm - 12:40 pm
MBJ
-
STT
18h 23m
1 stop
$805American Airlines
Wed, Jul 15 - Sun, Jul 19
American Airlines Logo
1:31 pm - 1:41 pm
STT
-
MBJ
25h 10m
1 stop
American Airlines Logo
2:41 pm - 3:50 pm
MBJ
-
STT
24h 09m
1 stop
$850American Airlines
Wed, Jul 15 - Sun, Jul 19
Delta Logo
4:00 pm - 11:24 am
STT
-
MBJ
20h 24m
1 stop
Delta Logo
4:50 pm - 12:15 pm
MBJ
-
STT
18h 25m
2 stops
$7,727Delta
Wed, Jul 15 - Sun, Jul 19
Delta Logo
4:00 pm - 11:49 am
STT
-
MBJ
20h 49m
2 stops
Delta Logo
12:49 pm - 3:02 pm
MBJ
-
STT
25h 13m
2 stops
$7,761Delta
Booking Insights

KAYAK's insights & trends for Saint Thomas Island to Caribbean Islands flights

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

What is the cheapest Saint Thomas Island to Caribbean Islands flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Caribbean Islands from Saint Thomas Island found in the last 72 hours was to San Juan, at $127 round-trip. The most popular route is from Saint Thomas Island (STT) to San Juan Luis Munoz Marin Intl Airport (SJU), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $127.

Can I save money by flying with a layover from Saint Thomas Island to Caribbean Islands?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $592, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Saint Thomas Island to Caribbean Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint Thomas Island to Caribbean Islands, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Saint Thomas Island to Caribbean Islands is August, when tickets cost $136 (return) on average. On the other hand, the most expensive months are October and January, when the average cost of round-trip tickets is $288 and $233 respectively.

What’s the cheapest day of the week to fly from Saint Thomas Island to Caribbean Islands?

The average price of all round-trip flights from Saint Thomas Island to Caribbean Islands clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Caribbean Islands on a Monday and more expensive on a Tuesday. On your return trip to Saint Thomas Island, you should consider flying back on a Monday, and avoid Sundays for better deals.

How far in advance should I book a flight from Saint Thomas Island to Caribbean Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Saint Thomas Island to Caribbean Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Saint Thomas Island to Caribbean Islands, you should book around 2 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$77
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Saint Thomas Island to San Juan

FAQs - booking Caribbean Islands flights

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

    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 Saint Thomas Island to Caribbean Islands.

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

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

    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 Saint Thomas Island to Caribbean Islands 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 Saint Thomas Island to Caribbean Islands?

    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 Saint Thomas Island to Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Caribbean Islands?

    The cheapest time of day to fly to Caribbean Islands is generally in the evening, when round-trip flights cost $184 on average. Morning departures are around 57% more expensive than evening flights, on average. The most expensive time of day to fly to Caribbean Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $289.

Top tips for finding cheap flights to Caribbean Islands

  • Looking for a cheap flight? 25% of our users found tickets from Saint Thomas Island to the following destinations at these prices or less: San Juan $199 one-way - $168 round-trip; Christiansted $129 one-way - $258 round-trip

Reviews of the top 5 airlines serving from Saint Thomas Island to Caribbean Islands

 
See real verified KAYAK customer reviews for airlines flying from Saint Thomas Island to Caribbean Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint Thomas Island to Caribbean Islands? 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 36 reviews
8.8Food
9.0Entertainment
9.1Boarding
8.7Comfort
9.5Crew
Airline reviews

We were the only ones on the plane to Culebra, and left 24 minutes early. Flight was beautiful to boot!

10.0 ExcellentAnonymous, Oct 2025
CPX - SJU
Read more Cape Air reviews

We were the only ones on the plane to Culebra, and left 24 minutes early. Flight was beautiful to boot!

Cape Air was great. Kayak was very poor. No ticket to print or explanation that they transferred to another service.

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.

Short flight so no entertainment and none expected or appropriate. Everyone I dealt with was professional and helpful. A good experience.

Love it. No Frills but better than Spirit No Frills. It's like a simple luxury private plane especially if you've got five or six people on it because then you probably got your own section of the plane.

All the staff were amazing! The flight was quick, everything went smoothly, I have nothing but good things to say about this flight. Thank you Contour!

It was easy, efficient from start to finish. The flight attendant was amazing. Smooth ride. It was just perfect.

We had a great experience on both of our flights! Crew was great…..the ride was smooth…and checking in was easy. We will definitely fly with them again.

This was my first time flying with Contour and the Greenbrier Valley Airport. It both were excellent and the price couldn’t be beat!

Not on time. Taxied around the airport for 30 MINUTES! The pilot never said a word. Ai

Great flight, professional crew, convenient and interesting nonstop routes. Had trouble with getting precheck listed on boarding pass, but found that customer service was remarkably responsive via email — unheard of with other carriers. A great experience overalll.

I felt like a sardine in my seat. We all did. The plane was so small that I hit my head on the roof when I stood up from my seat. The service was good and the crew were nice.

My luggage is missing and contour is doing a terrible service helping finding it. Unbelievable and the worst experience ever. I would love get my money back.

I have to congratulate Kayak (and Dylan the Chatdeal agent) because because when we decided extended our trip in Florida by two days, there were many direct flights oprions back to Boston available on the Friday we wanted to fly on the JetBlue website, but once I canceled the original JetBlue flight on their website, those direct return options disappeared immediatley! I think it's a game JetBlue plays. . Luckily, I checked Kayak and they had a direct flight that wasn't appearing on JetBlue's website and so I booked it, and we were able to fly home direct through the Kayak booking when JetBlue was offering nothing (even though I have been a True Blue member for 20 years, and also am a Mosaic member). So much for loyalty- their algorithm for booking is like a shell game. JetBlue used to be a good company but now they're worse than anyone. Also I was originally booked this trip to Florida, two months before the departure date, I booked the trip on JetBlue's website and then after the payment part, they said there was a problem and that I needed to do the booking again, so when I immediately went to rebook , the price had gone up 30%! I called them and it sounded like they had heard this so many times before and the guy told me to check back in 10 minutes and the price would be back to where it was when I was booking- it but it never was. How could the price go up 30% in one minute two months before the flight???? They're playing a game with their customers. Anyways, I booked a cheaper flight then at a less convenient time. So fast forward two months the night before the 7 AM flight, they sent me an email at midnight when I was sleeping to let me know that my flight at 7 AM had been canceled. The only thing they offered was a flight that night from from a different airport (Providence) to a different airport in Florida (West Palm Beach) or a flight two days later. No compensation, nothing. They couldn't of tried to get another plane to the Boston airport? They had all night to do it. I passed on their ridiculous options and flew with Delta and it was a great experience. Of course, I had to pay a lot more booking on the same day, but JetBlue doesn't care. I put in a lengthy complaint with the agent who assured me someone would get back to me by email within three days and I haven't heard a thing. JetBlue used to be a good company but now they're among the worst. The only thing they still have is decent legroom, but the corporate bean counters will probably start taking that away too.

Both flights were significantly delayed. The flight experience itself was great.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

Our flight was delayed 5 hours, very disorganized, bad communication, confusion. Only good thing was the crew.

Not a pleasant experience, service was poor. Didn't like it

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

I will choose again the best fly to Miami excellent

Never again! Each flight to and from DR was delayed over 24 hours.! 😡

No priority boarding (travelling with a toddler) and the flight was 4 hours late.

Their online check-in system was offline so the lines at the counter were extremely long. Making our connection was also very unpleasant as there were no priorities for boarding (basically a free-for-all) and since I was travelling with my toddler we had a very hard time. The connecting flight was also 4 hours late.

We were charged an additional $54 usd per passenger to board, not mentioned in the ticket.

Everything you need to know for your flight to Caribbean Islands

Information on your arrival and departure airports