HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Martin Island

$129+ Cheap flights from Kentucky to Saint Martin Island

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SXM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Saint Martin Island with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kentucky to Saint Martin Island

Keep the following information in mind while searching for Kentucky to Saint Martin Island flight deals. Data was last updated August 14, 2025.

Round-trip from

$321
(FlightHub)

One-way from

$129
(FlightHub)

Popular in

June

Cheapest in

December

Average price

$600
From Kentucky to Saint Martin Island
Search Deals
One-way flight from Kentucky to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Kentucky to Saint Martin Island

Cheapest flights from Kentucky to Saint Martin Island
Explore the most affordable flight options available from Kentucky to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:50 pmBNA - SXM
1 stop15h 20mSpirit Airlines
Sat 11/154:28 pmSXM - BNA
1 stop8h 26mSpirit Airlines
Deal found 8/12$321
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:46 amBNA - SXM
1 stop7h 14mSpirit Airlines
Mon 9/223:05 pmSXM - BNA
1 stop8h 29mSpirit Airlines
Deal found 8/13$322
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 10/275:45 amBNA - SXM
1 stop7h 14mSpirit Airlines
Mon 11/34:05 pmSXM - BNA
1 stop8h 01mSpirit Airlines
Deal found 8/14$345
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:46 amBNA - SXM
1 stop7h 14mSpirit Airlines
Sat 10/43:05 pmSXM - BNA
1 stop8h 29mSpirit Airlines
Deal found 8/13$352
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:45 amBNA - SXM
1 stop7h 14mSpirit Airlines
Fri 10/103:05 pmSXM - BNA
1 stop17h 18mSpirit Airlines
Deal found 8/13$354
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:26 pmBNA - SXM
1 stop15h 33mSpirit Airlines
Sat 10/183:05 pmSXM - BNA
1 stop17h 18mSpirit Airlines
Deal found 8/13$376
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:05 pmBNA - SXM
2 stops40h 07mMultiple Airlines
Mon 9/223:05 pmSXM - BNA
1 stop17h 11mMultiple Airlines
Deal found 8/13$382
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:31 pmSDF - SXM
1 stop16h 29mSpirit Airlines
Fri 10/173:05 pmSXM - SDF
1 stop29h 21mSpirit Airlines
Deal found 8/11$400
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:52 pmCVG - SXM
2 stops25h 18mMultiple Airlines
Mon 11/104:28 pmSXM - CVG
1 stop8h 49mMultiple Airlines
Deal found 8/13$493
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:00 amCVG - SXM
2 stops27h 26mMultiple Airlines
Sat 9/133:05 pmSXM - CVG
1 stop22h 49mMultiple Airlines
Deal found 8/14$553
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amCVG - SXM
1 stop6h 50mAmerican Airlines
Wed 11/193:20 pmSXM - CVG
1 stop9h 52mAmerican Airlines
Deal found 8/14$561
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/42:22 pmCVG - SXM
2 stops22h 57mAmerican Airlines
Tue 10/72:40 pmSXM - CVG
1 stop8h 04mAmerican Airlines
Deal found 8/13$566

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Saint Martin 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 August 14, 2025.
Use the filters below to find and compare flights from Kentucky to Saint Martin Island that are best for you.

Fly from

Kentucky

Fly to

Saint Martin Island

Route

Depart

Return

Price

NashvilleSimpson Bay

BNA - SXM

BNASXM

Nashville Intl

Fri 11/7

9:50 pm-3:10 pm

1 stop15h 20m

Simpson Bay Princess Juliana

Sat 11/15

4:28 pm-10:54 pm

1 stop8h 26m

$321

NashvilleSimpson Bay

BNA - SXM

BNASXM

Nashville Intl

Mon 9/15

5:46 am-2:00 pm

1 stop7h 14m

Simpson Bay Princess Juliana

Mon 9/22

3:05 pm-10:34 pm

1 stop8h 29m

$322

NashvilleSimpson Bay

BNA - SXM

BNASXM

Nashville Intl

Mon 10/27

5:45 am-1:59 pm

1 stop7h 14m

Simpson Bay Princess Juliana

Mon 11/3

4:05 pm-10:06 pm

1 stop8h 01m

$345

NashvilleSimpson Bay

BNA - SXM

BNASXM

Nashville Intl

Mon 10/6

5:45 am-1:59 pm

1 stop7h 14m

Simpson Bay Princess Juliana

Sat 10/11

3:05 pm-7:23 am

1 stop17h 18m

$352

NashvilleSimpson Bay

BNA - SXM

BNASXM

Nashville Intl

Sat 9/27

5:46 am-2:00 pm

1 stop7h 14m

Simpson Bay Princess Juliana

Sat 10/4

3:05 pm-10:34 pm

1 stop8h 29m

$352

NashvilleSimpson Bay

BNA - SXM

BNASXM

Nashville Intl

Mon 10/6

5:45 am-1:59 pm

1 stop7h 14m

Simpson Bay Princess Juliana

Fri 10/10

3:05 pm-7:23 am

1 stop17h 18m

$354

NashvilleSimpson Bay

BNA - SXM

BNASXM

Nashville Intl

Wed 2/4

6:10 am-3:10 pm

1 stop7h 00m

Simpson Bay Princess Juliana

Wed 2/11

4:28 pm-10:54 pm

1 stop8h 26m

$365

NashvilleSimpson Bay

BNA - SXM

BNASXM

Nashville Intl

Sun 10/12

9:26 pm-1:59 pm

1 stop15h 33m

Simpson Bay Princess Juliana

Sat 10/18

3:05 pm-7:23 am

1 stop17h 18m

$376

NashvilleSimpson Bay

BNA - SXM

BNASXM

Nashville Intl

Mon 9/15

3:05 pm-8:12 am

2 stops40h 07m

Simpson Bay Princess Juliana

Mon 9/22

3:05 pm-7:16 am

1 stop17h 11m

$382

LouisvilleSimpson Bay

SDF - SXM

SDFSXM

Louisville Intl

Fri 10/10

9:31 pm-2:00 pm

1 stop16h 29m

Simpson Bay Princess Juliana

Fri 10/17

3:05 pm-8:26 pm

1 stop29h 21m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from Kentucky to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin 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 Martin Island
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

  • How can I find direct flights from Kentucky to Saint Martin 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 Martin Island.

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

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

    Currently, September is the cheapest month in which you can book a flight from Kentucky to Saint Martin Island (average of $459). Flying from Kentucky to Saint Martin Island in March is currently the most expensive (average of $654). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Luis Munoz Marin Intl flights
LaGuardia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Montego Bay flights
Fort Lauderdale to Luis Munoz Marin Intl flights
Boston to Luis Munoz Marin Intl flights
John F Kennedy Intl to Punta Cana flights
Dulles Intl to Luis Munoz Marin Intl flights
Newark to Santiago de los Caballeros flights
Newark to Oranjestad flights
John F Kennedy Intl to Santiago de los Caballeros flights
Orlando to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
John F Kennedy Intl to Oranjestad flights
Philadelphia to Luis Munoz Marin Intl flights
Newark to Santo Domingo flights
Newark to Punta Cana flights
Baltimore to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Newark to Montego Bay flights
Reagan-National to Luis Munoz Marin Intl flights
O'Hare Intl to Luis Munoz Marin Intl flights
Atlanta to Luis Munoz Marin Intl flights
LaGuardia to Punta Cana flights
John F Kennedy Intl to Port of Spain flights
Tampa to Luis Munoz Marin Intl flights
LaGuardia to Oranjestad flights
Dulles Intl to Punta Cana flights
Newark to Nassau flights
Hartford to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
Atlanta to Montego Bay flights
LaGuardia to Santo Domingo flights
John F Kennedy Intl to Bridgetown flights
John F Kennedy Intl to Nassau flights
Denver to Luis Munoz Marin Intl flights
LaGuardia to Montego Bay flights
Miami to Luis Munoz Marin Intl flights
George Bush Intcntl to Luis Munoz Marin Intl flights
Newark to Simpson Bay flights
Los Angeles to Luis Munoz Marin Intl flights
Boston to Oranjestad flights
Raleigh to Luis Munoz Marin Intl flights
Midway to Luis Munoz Marin Intl flights
Boston to Punta Cana flights
John F Kennedy Intl to Simpson Bay flights
John F Kennedy Intl to Kingston flights
Boston to Santo Domingo flights
Charlotte to Luis Munoz Marin Intl flights
Boston to Santiago de los Caballeros flights

Top 2 airlines flying from Kentucky to Saint Martin Island

Discover the top 2 airlines that operate flights from Kentucky to Saint Martin 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$469Average$655FlexibilityNo cancel feeOn-time71%
DeltaCheapest$543Average$692FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.