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Caribbean Islands

$65+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
STT — SJU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$109
(JetBlue)

One-way from

$65
(Expedia)

Popular in

July

Cheapest in

November

Average price

$102
From Saint Thomas Island Cyril E King to Caribbean Islands
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One-way flight from Saint Thomas Island Cyril E King to Caribbean Islands
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Highest demand for flights based on searches. 21% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This JetBlue deal was found by Cheapflights users on 8/12. 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 8/234:10 pmSTT - SJU
Nonstop0h 44mJetBlue
Tue 8/2612:50 pmSJU - STT
Nonstop0h 38mJetBlue
Deal found 8/12$109
This Expedia deal was found by Cheapflights users on 8/13. 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.
Thu 8/282:23 pmSTT - SJU
Nonstop0h 47mJetBlue
Mon 9/112:50 pmSJU - STT
Nonstop0h 38mJetBlue
Deal found 8/13$134
This JetBlue deal was found by Cheapflights users on 8/13. 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.
Thu 9/43:30 pmSTT - SJU
Nonstop0h 40mJetBlue
Fri 9/121:55 pmSJU - STT
Nonstop0h 36mJetBlue
Deal found 8/13$139
This JetBlue deal was found by Cheapflights users on 8/13. 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 10/103:30 pmSTT - SJU
Nonstop0h 40mJetBlue
Sun 10/121:55 pmSJU - STT
Nonstop0h 40mJetBlue
Deal found 8/13$149
This JetBlue deal was found by Cheapflights users on 8/14. 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.
Mon 8/182:23 pmSTT - SJU
Nonstop0h 47mJetBlue
Fri 8/2212:50 pmSJU - STT
Nonstop0h 38mJetBlue
Deal found 8/14$154
This Expedia deal was found by Cheapflights users on 8/12. 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.
Wed 8/132:23 pmSTT - SJU
Nonstop0h 47mJetBlue
Sat 8/162:35 pmSJU - STT
Nonstop0h 37mJetBlue
Deal found 8/12$159
This Priceline deal was found by Cheapflights users on 8/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:00 amSTT - SJU
Nonstop0h 35mJetBlue
Sun 8/3112:50 pmSJU - STT
Nonstop0h 38mJetBlue
Deal found 8/13$164
This JetBlue deal was found by Cheapflights users on 8/14. 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 8/202:23 pmSTT - SJU
Nonstop0h 47mJetBlue
Sat 8/232:35 pmSJU - STT
Nonstop0h 37mJetBlue
Deal found 8/14$174
This FlightHub deal was found by Cheapflights users on 8/14. 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.
Mon 8/185:14 pmSTT - SJU
Nonstop0h 54mMultiple Airlines
Sun 8/2411:15 amSJU - STT
Nonstop0h 35mMultiple Airlines
Deal found 8/14$180
This JetBlue deal was found by Cheapflights users on 8/13. 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 9/63:30 pmSTT - SJU
Nonstop0h 40mJetBlue
Tue 9/911:55 amSJU - STT
Nonstop0h 35mJetBlue
Deal found 8/13$189
This FlightHub deal was found by Cheapflights users on 8/14. 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.
Mon 8/185:14 pmSTT - SJU
Nonstop0h 54mMultiple Airlines
Mon 8/2511:15 amSJU - STT
Nonstop0h 35mMultiple Airlines
Deal found 8/14$190
This JetBlue deal was found by Cheapflights users on 8/14. 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 8/202:23 pmSTT - SJU
Nonstop0h 47mJetBlue
Fri 8/2212:50 pmSJU - STT
Nonstop0h 38mJetBlue
Deal found 8/14$194

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 August 14, 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 8/27

2:23 pm-3:10 pm

Nonstop0h 47m

San Juan Luis Munoz Marin Intl

Sun 8/31

12:50 pm-1:28 pm

Nonstop0h 38m

$109

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Thu 8/28

2:23 pm-3:10 pm

Nonstop0h 47m

San Juan Luis Munoz Marin Intl

Mon 9/1

12:50 pm-1:28 pm

Nonstop0h 38m

$134

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Mon 9/8

3:30 pm-4:10 pm

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Thu 9/11

1:55 pm-2:31 pm

Nonstop0h 36m

$139

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Mon 9/8

3:30 pm-4:10 pm

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Fri 9/12

1:55 pm-2:31 pm

Nonstop0h 36m

$139

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Thu 9/4

3:30 pm-4:10 pm

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Mon 9/8

1:55 pm-2:31 pm

Nonstop0h 36m

$139

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Sat 9/6

3:30 pm-4:10 pm

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Sat 9/13

1:55 pm-2:31 pm

Nonstop0h 36m

$139

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Sun 9/7

3:30 pm-4:10 pm

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Sat 9/13

1:55 pm-2:31 pm

Nonstop0h 36m

$139

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Fri 11/21

1:55 pm-2:40 pm

Nonstop0h 45m

San Juan Luis Munoz Marin Intl

Mon 11/24

2:05 pm-2:44 pm

Nonstop0h 39m

$139

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Thu 9/4

3:30 pm-4:10 pm

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Sat 9/13

1:55 pm-2:31 pm

Nonstop0h 36m

$139

Saint Thomas IslandSan Juan

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Sat 9/6

3:30 pm-4:10 pm

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Fri 9/12

1:55 pm-2:31 pm

Nonstop0h 36m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 43 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, September is the cheapest month in which you can book a flight from Saint Thomas Island to Caribbean Islands (average of $254). Flying from Saint Thomas Island to Caribbean Islands in June is currently the most expensive (average of $339). 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 August 14, 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 August 14, 2025.

The most flights from STT to zzEPX are scheduled on a Thursday (21 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (14 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 August 14, 2025.
Read reviews from past customers who have flown American Airlines, JetBlue, and Silver Airways 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.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
JetBlue
7.2
Good
2,914 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
Silver Airways
5.9
Fair
250 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

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.

  • 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 - Montego Bay Sangster 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: Qatar Airways (93%), Silver Airways (77%), Air Cargo Carriers( 75%).

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

    On average you can expect to pay $202 for a flight from Saint Thomas Island to Caribbean Islands. The cheapest flight overall is $53 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, September is the cheapest month in which you can book a flight from Saint Thomas Island to Caribbean Islands (average of $254). Flying from Saint Thomas Island to Caribbean Islands in June is currently the most expensive (average of $339). 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.

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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 6 airlines flying from Saint Thomas Island to Caribbean Islands

Discover the top 6 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$24Average$60FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$52Average$403FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$58Average$77FlexibilityNo cancel feeOn-time69%
Silver AirwaysCheapest$66Average$143FlexibilityNo cancel feeOn-timeN/A
Cape AirCheapest$170Average$289FlexibilityNo cancel feeOn-time63%
Sky HighCheapest$389Average$517FlexibilityNo cancel feeOn-timeN/A

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