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Caribbean Islands

$70+ Cheap flights from Saint Thomas Island (STT) to Caribbean Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
STT — SJU
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Caribbean Islands

Cheapest flights from Saint Thomas Island to Caribbean Islands
Explore the most affordable flight options available from Saint Thomas Island to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This JetBlue deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:16 pmSTT - SJU
Nonstop0h 42mJetBlue
Mon 12/151:42 pmSJU - STT
Nonstop0h 38mJetBlue
Deal found 12/6$139
This JetBlue deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:55 pmSTT - SJU
Nonstop0h 44mJetBlue
Fri 1/21:24 pmSJU - STT
Nonstop0h 36mJetBlue
Deal found 12/7$194
This JetBlue deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:55 pmSTT - SJU
Nonstop0h 44mJetBlue
Wed 1/72:30 pmSJU - STT
Nonstop0h 35mJetBlue
Deal found 12/7$219
This Mytrip deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:31 pmSTT - STX
Nonstop0h 31mCape Air
Sun 12/147:00 amSTX - STT
Nonstop0h 31mCape Air
Deal found 12/6$234
This FlightHub deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:22 pmSTT - SJU
Nonstop0h 46mMultiple Airlines
Wed 1/72:30 pmSJU - STT
Nonstop0h 35mMultiple Airlines
Deal found 12/6$235
This Mytrip deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 amSTT - STX
Nonstop0h 32mCape Air
Wed 12/3112:13 pmSTX - STT
Nonstop0h 31mCape Air
Deal found 12/6$242
This Expedia deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:53 amSTT - SJU
1 stop8h 33mMultiple Airlines
Sun 12/141:42 pmSJU - STT
Nonstop0h 38mMultiple Airlines
Deal found 12/6$243
This CheapOair deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:31 pmSTT - STX
Nonstop0h 31mMultiple Airlines
Sun 12/144:38 pmSTX - STT
1 stop21h 42mMultiple Airlines
Deal found 12/6$243
This Mytrip deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:49 amSTT - STX
Nonstop0h 32mCape Air
Sun 12/73:47 pmSTX - STT
Nonstop0h 31mCape Air
Deal found 12/6$244
This Mytrip deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:31 pmSTT - STX
Nonstop0h 31mCape Air
Mon 12/2910:20 amSTX - STT
Nonstop0h 31mCape Air
Deal found 12/7$246
This JetBlue deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:17 pmSTT - SJU
Nonstop0h 42mJetBlue
Sat 12/2012:49 pmSJU - STT
Nonstop0h 36mJetBlue
Deal found 12/6$249
This JetBlue deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:31 pmSTT - STX
Nonstop0h 31mJetBlue
Sun 1/48:53 amSTX - STT
Nonstop0h 31mJetBlue
Deal found 12/8$250

Find flight deals from Saint Thomas Island to Caribbean Islands

Keep the following information in mind while searching for Saint Thomas Island to Caribbean Islands flight deals. Data was last updated December 8, 2025.

Round-trip from

$129
(Priceline)

One-way from

$70
(JetBlue)

Popular in

October

Cheapest in

March

Average price

$193
From Saint Thomas Island Cyril E King to Caribbean Islands
Search Deals
One-way flight from Saint Thomas Island Cyril E King to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Caribbean Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Caribbean Islands that are best for you.

Fly from

Saint Thomas Island

Fly to

Caribbean Islands

Route

Depart

Return

Price

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Wed 3/25

5:10 pm-5:55 pm

Nonstop0h 45m

San Juan Luis Munoz Marin Intl

Sun 3/29

3:40 pm-4:15 pm

Nonstop0h 35m

$129

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Mon 3/16

5:10 pm-5:55 pm

Nonstop0h 45m

San Juan Luis Munoz Marin Intl

Fri 3/20

3:40 pm-4:15 pm

Nonstop0h 35m

$129

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Tue 3/3

3:30 pm-4:17 pm

Nonstop0h 47m

San Juan Luis Munoz Marin Intl

Tue 3/10

1:00 pm-1:35 pm

Nonstop0h 35m

$129

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Wed 2/11

5:15 pm-6:00 pm

Nonstop0h 45m

San Juan Luis Munoz Marin Intl

Sun 2/15

2:26 pm-3:01 pm

Nonstop0h 35m

$129

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Mon 3/2

3:30 pm-4:17 pm

Nonstop0h 47m

San Juan Luis Munoz Marin Intl

Thu 3/5

2:00 pm-2:35 pm

Nonstop0h 35m

$129

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Wed 1/7

4:00 pm-4:43 pm

Nonstop0h 43m

San Juan Luis Munoz Marin Intl

Wed 1/14

2:30 pm-3:05 pm

Nonstop0h 35m

$139

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Thu 2/12

3:56 pm-4:39 pm

Nonstop0h 43m

San Juan Luis Munoz Marin Intl

Sun 2/15

2:26 pm-3:01 pm

Nonstop0h 35m

$149

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Wed 1/28

4:00 pm-4:43 pm

Nonstop0h 43m

San Juan Luis Munoz Marin Intl

Thu 1/29

2:30 pm-3:05 pm

Nonstop0h 35m

$149

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Thu 2/12

3:56 pm-4:39 pm

Nonstop0h 43m

San Juan Luis Munoz Marin Intl

Mon 2/16

2:26 pm-3:01 pm

Nonstop0h 35m

$149

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Fri 1/23

4:00 pm-4:43 pm

Nonstop0h 43m

San Juan Luis Munoz Marin Intl

Tue 1/27

2:30 pm-3:05 pm

Nonstop0h 35m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 50 results
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Best time to book a flight from Saint Thomas Island to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Saint Thomas Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Thomas Island to Caribbean Islands

What is the cheapest month to book a flight from Saint Thomas Island to Caribbean Islands?

Currently, July is the cheapest month in which you can book a flight from Saint Thomas Island to Caribbean Islands (average of $17). Flying from Saint Thomas Island to Caribbean Islands in September is currently the most expensive (average of $112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STT to EPX?

Find hourly flight availability from Saint Thomas Island to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint Thomas Island to Caribbean Islands as you normally would.

Weekly flight availability from Saint Thomas Island to Caribbean Islands

Explore weekly flight availability from Saint Thomas Island to Caribbean Islands. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 8, 2025.

The most flights from STT to zzEPX are scheduled on a Saturday (25 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated December 8, 2025.
Read reviews from past customers who have flown Cape Air, Contour, and JetBlue from Saint Thomas Island to Caribbean Islands. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cape Air
9.4
Wonderful
37 reviews

Boarding

9.1

Overall

9.4

Crew

9.5

Comfort

8.8

Entertainment

9.0

Food

8.9
Cape Air
9.4
Wonderful
37 reviews
Cape Air
9.4
Wonderful
37 reviews

Boarding

9.1

Overall

9.4

Crew

9.5

Comfort

8.8

Entertainment

9.0

Food

8.9
Contour
7.6
Good
43 reviews
Cape Air
9.4
Wonderful
37 reviews

Boarding

9.1

Overall

9.4

Crew

9.5

Comfort

8.8

Entertainment

9.0

Food

8.9
JetBlue
7.2
Good
2,898 reviews
Cape Air
9.4
Wonderful
37 reviews

Boarding

9.1

Overall

9.4

Crew

9.5

Comfort

8.8

Entertainment

9.0

Food

8.9
Silver Airways
5.7
Fair
237 reviews
Cape Air
9.4
Wonderful
37 reviews

Boarding

9.1

Overall

9.4

Crew

9.5

Comfort

8.8

Entertainment

9.0

Food

8.9

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint Thomas Island to Caribbean Islands?

    Saint Thomas Island Cyril E King (STT), located 2.8 mi from the city center, is the airport you fly out of when you book flights from Saint Thomas Island to Caribbean Islands.

  • How long is the flight from Saint Thomas Island to Caribbean Islands?

    There are many flights that can get you from Saint Thomas Island to Caribbean Islands in 32m. Fly via JetBlue or Cape Air to get the fastest option. Airlines will cover a distance of 45 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from Saint Thomas Island to Caribbean Islands one-way?

    $14 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Silver Airways and United Airlines, with prices starting from $51 and $58, respectively.

  • What are the most popular routes from Saint Thomas Island to Caribbean Islands?

    Most travelers choose Saint Thomas Island Cyril E King - San Juan Luis Munoz Marin Intl, Saint Thomas Island Cyril E King - Basseterre Robert Bradshaw Intl or Saint Thomas Island Cyril E King - Havana Jose Marti Intl when deciding on the best route from Saint Thomas Island to Caribbean Islands.

  • What are the most reliable airlines from Saint Thomas Island to Caribbean Islands?

    Before booking your flight to Caribbean Islands from Saint Thomas Island, check out the most reliable airlines to get you to your destination on time: Cape Air (83%), JetBlue (81%), United Airlines( 46%).

  • What are the cheapest flights from Saint Thomas Island to Caribbean Islands?

    On average you can expect to pay $298 for a flight from Saint Thomas Island to Caribbean Islands. The cheapest flight overall is $79 while the most popular route, (Saint Thomas Island Cyril E King - San Juan Luis Munoz Marin Intl) is currently priced at $174.

  • Can I find deals for flights from Saint Thomas Island to Caribbean Islands that include hotel bookings?

    Yes. In addition to deals on Saint Thomas Island to Caribbean Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Thomas Island to Caribbean Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to Caribbean Islands.

  • Can I find deals for business class flights from Saint Thomas Island to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Caribbean Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint Thomas Island to Caribbean Islands?

    Currently, July is the cheapest month in which you can book a flight from Saint Thomas Island to Caribbean Islands (average of $17). Flying from Saint Thomas Island to Caribbean Islands in September is currently the most expensive (average of $112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Saint Thomas Island to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Saint Thomas Island to Caribbean Islands

Discover the top 7 airlines that operate flights from Saint Thomas Island to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$22Average$59FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$58Average$77FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$75Average$404FlexibilityNo cancel feeOn-time62%
Silver AirwaysCheapest$99Average$168FlexibilityNo cancel feeOn-timeN/A
Cape AirCheapest$170Average$338FlexibilityNo cancel feeOn-time63%
Sky HighCheapest$439Average$518FlexibilityNo cancel feeOn-timeN/A
Hahn AirCheapest$525Average$552FlexibilityNo cancel feeOn-timeN/A

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