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Saint Thomas Island

$139+ Cheap flights from Kentucky to Saint Thomas Island (STT)

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — STT
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheap flight deals from Kentucky to Saint Thomas Island

Keep the following information in mind while searching for Kentucky to Saint Thomas Island flight deals. Data was last updated November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$248
(Cheapflightsfares)

One-way from

$139
(CheapOair)

Popular in

June

Cheapest in

January

Average price

$648
Provider with most accurate pricing for Louisville Intl-Saint Thomas Island Cyril E King flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Saint Thomas Island Cyril E King flights.
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From Kentucky to Saint Thomas Island Cyril E King
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One-way flight from Kentucky to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 19% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Kentucky to Saint Thomas Island

Cheapest flights from Kentucky to Saint Thomas Island
Explore the most affordable flight options available from Kentucky to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:59 pmBNA - STT
1 stop12h 57mSpirit Airlines
Sat 12/131:01 pmSTT - BNA
1 stop11h 26mSpirit Airlines
Deal found 11/12$248
This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:59 pmBNA - STT
1 stop12h 57mSpirit Airlines
Mon 12/83:54 pmSTT - BNA
1 stop8h 14mSpirit Airlines
Deal found 11/11$300
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:30 pmCVG - STT
1 stop20h 01mMultiple Airlines
Wed 12/313:23 pmSTT - CVG
1 stop10h 43mMultiple Airlines
Deal found 11/11$304
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:05 amCVG - STT
1 stop8h 44mMultiple Airlines
Mon 12/153:54 pmSTT - CVG
1 stop19h 45mMultiple Airlines
Deal found 11/10$308
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:00 amTYS - STT
1 stop29h 28mMultiple Airlines
Fri 1/93:57 pmSTT - TYS
1 stop20h 43mMultiple Airlines
Deal found 11/11$317
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:00 amTYS - STT
1 stop29h 28mMultiple Airlines
Thu 1/83:57 pmSTT - TYS
1 stop19h 13mMultiple Airlines
Deal found 11/11$324
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:26 pmCVG - STT
1 stop16h 02mMultiple Airlines
Wed 12/313:23 pmSTT - CVG
1 stop10h 43mMultiple Airlines
Deal found 11/11$326
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:45 amBNA - STT
2 stops27h 46mSpirit Airlines
Tue 12/2312:31 pmSTT - BNA
1 stop11h 56mSpirit Airlines
Deal found 11/12$333
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:00 amTYS - STT
1 stop29h 28mMultiple Airlines
Sat 1/106:15 pmSTT - TYS
1 stop15h 24mMultiple Airlines
Deal found 11/11$335
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:08 amTYS - STT
1 stop23h 23mMultiple Airlines
Fri 1/93:57 pmSTT - TYS
1 stop20h 43mMultiple Airlines
Deal found 11/11$337
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:08 amTYS - STT
1 stop23h 23mMultiple Airlines
Thu 1/83:57 pmSTT - TYS
1 stop19h 13mMultiple Airlines
Deal found 11/11$344
This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:45 amBNA - STT
1 stop6h 43mSpirit Airlines
Sun 12/2812:31 pmSTT - BNA
1 stop9h 12mSpirit Airlines
Deal found 11/10$345

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Saint Thomas Island 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 November 12, 2025.
Use the filters below to find and compare flights from Kentucky to Saint Thomas Island that are best for you.

Fly from

Kentucky

Fly to

Saint Thomas Island

Route

Depart

Return

Price

NashvilleSaint Thomas Island

BNA - STT

BNASTT

Nashville Intl

Sun 12/7

8:59 pm-11:56 am

1 stop12h 57m

Saint Thomas Island Cyril E King

Sat 12/13

1:01 pm-10:27 pm

1 stop11h 26m

$248

NashvilleSaint Thomas Island

BNA - STT

BNASTT

Nashville Intl

Mon 1/12

8:38 am-5:10 pm

1 stop6h 32m

Saint Thomas Island Cyril E King

Fri 1/16

6:15 pm-7:25 am

1 stop15h 10m

$280

NashvilleSaint Thomas Island

BNA - STT

BNASTT

Nashville Intl

Thu 12/4

8:59 pm-11:56 am

1 stop12h 57m

Saint Thomas Island Cyril E King

Mon 12/8

1:01 pm-10:27 pm

1 stop11h 26m

$300

CincinnatiSaint Thomas Island

CVG - STT

CVGSTT

Cincinnati Cinci./N. Kentucky

Tue 12/30

2:30 pm-11:31 am

1 stop20h 01m

Saint Thomas Island Cyril E King

Wed 12/31

3:23 pm-1:06 am

1 stop10h 43m

$304

NashvilleSaint Thomas Island

BNA - STT

BNASTT

Nashville Intl

Sat 1/10

6:02 pm-2:52 pm

1 stop18h 50m

Saint Thomas Island Cyril E King

Sat 1/17

6:15 pm-8:29 pm

1 stop28h 14m

$308

CincinnatiSaint Thomas Island

CVG - STT

CVGSTT

Cincinnati Cinci./N. Kentucky

Sat 1/3

5:05 am-2:28 pm

1 stop8h 23m

Saint Thomas Island Cyril E King

Fri 1/9

6:15 pm-2:58 pm

2 stops21h 43m

$321

CincinnatiSaint Thomas Island

CVG - STT

CVGSTT

Cincinnati Cinci./N. Kentucky

Mon 12/29

9:26 pm-2:28 pm

1 stop16h 02m

Saint Thomas Island Cyril E King

Wed 12/31

3:23 pm-1:06 am

1 stop10h 43m

$326

KnoxvilleSaint Thomas Island

TYS - STT

TYSSTT

Knoxville McGhee Tyson

Mon 2/9

8:30 am-5:10 pm

1 stop7h 40m

Saint Thomas Island Cyril E King

Wed 2/18

5:40 pm-10:10 pm

2 stops29h 30m

$343

LouisvilleSaint Thomas Island

SDF - STT

SDFSTT

Louisville Intl

Sun 1/11

4:39 pm-2:52 pm

1 stop21h 13m

Saint Thomas Island Cyril E King

Thu 1/15

3:57 pm-1:00 pm

1 stop22h 03m

$353

LouisvilleSaint Thomas Island

SDF - STT

SDFSTT

Louisville Intl

Sun 1/18

4:39 pm-2:52 pm

1 stop21h 13m

Saint Thomas Island Cyril E King

Sat 1/24

6:15 pm-2:33 pm

1 stop21h 18m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 47 results
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Best time to book a flight from Kentucky to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Kentucky 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 Kentucky to Saint Thomas Island

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

Currently, January is the cheapest month in which you can book a flight from Kentucky to Saint Thomas Island (average of $183). Flying from Kentucky to Saint Thomas Island in November is currently the most expensive (average of $465). 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 KY to STT?

Find hourly flight availability from Kentucky to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 58% on flights from Kentucky to Saint Thomas Island by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Saint Thomas Island. 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 into for flights to Saint Thomas Island from Kentucky?

    For a flight from Kentucky to Saint Thomas Island, you will be flying into Cyril E King. Saint Thomas Island Cyril E King (STT) is just 2.8 mi from the center of the city.

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

    Departing from Kentucky to Saint Thomas Island will take you 5h 42m. Airlines will cover a distance of 1854 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Kentucky to Saint Thomas Island for a low price.

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

    When deciding which route to take from Kentucky to Saint Thomas Island consider Cincinnati Cinci./N. Kentucky - Saint Thomas Island Cyril E King, Nashville Intl - Saint Thomas Island Cyril E King or Louisville Intl - Saint Thomas Island Cyril E King as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Saint Thomas Island 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 Kentucky to Saint Thomas Island?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Saint Thomas Island (average of $183). Flying from Kentucky to Saint Thomas Island in November is currently the most expensive (average of $465). 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

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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Alternative routes for Kentucky to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kentucky to Saint Thomas Island

Discover the top 4 airlines that operate flights from Kentucky to Saint Thomas Island. 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$183Average$309FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$277Average$599FlexibilityNo cancel feeOn-time69%
DeltaCheapest$349Average$698FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$349Average$705FlexibilityNo cancel feeOn-time71%

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