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Saint Martin Island

$298+ Cheap flights from Louisville (SDF) 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SXM
Jun 10 — Jun 171
Tue 6/10
Tue 6/17
1 adult, Economy
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Cheap flight deals from Louisville to Saint Martin Island

Keep the following information in mind while searching for Louisville to Saint Martin Island flight deals. Data was last updated June 5, 2025.

Round-trip from

$500
(Mytrip)

One-way from

$298
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$781
From Louisville Intl to Saint Martin Island
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One-way flight from Louisville Intl to Saint Martin Island
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Highest demand for flights based on searches. 3% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Louisville to Saint Martin Island

Cheapest flights from Louisville to Saint Martin Island
Explore the most affordable flight options available from Louisville to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2025.

This Mytrip deal was found by Cheapflights users on 6/4. 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 7/55:34 pmSDF - SXM
2 stops25h 56mMultiple Airlines
Wed 7/93:05 pmSXM - SDF
1 stop28h 03mMultiple Airlines
Deal found 6/4$500
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 10/108:28 pmSDF - SXM
2 stops18h 42mAmerican Airlines
Fri 10/174:10 pmSXM - SDF
2 stops18h 09mAmerican Airlines
Deal found 6/3$581
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:00 amSDF - SXM
1 stop7h 56mDelta
Sat 8/233:21 pmSXM - SDF
1 stop7h 25mDelta
Deal found 6/4$586
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/183:39 pmSDF - SXM
2 stops19h 41mUnited Airlines
Sat 8/233:55 pmSXM - SDF
2 stops18h 07mUnited Airlines
Deal found 6/4$2,804

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville 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 June 5, 2025.
Use the filters below to find and compare flights from Louisville to Saint Martin Island that are best for you.

Fly from

Louisville

Fly to

Saint Martin Island

Route

Depart

Return

Price

LouisvilleSimpson Bay

SDF - SXM

SDFSXM

Louisville Intl

Sat 7/5

5:34 pm-7:30 pm

2 stops25h 56m

Simpson Bay Princess Juliana

Wed 7/9

3:05 pm-7:08 pm

1 stop28h 03m

$500

LouisvilleSimpson Bay

SDF - SXM

SDFSXM

Louisville Intl

Mon 8/18

6:00 am-1:56 pm

1 stop7h 56m

Simpson Bay Princess Juliana

Sat 8/23

3:21 pm-10:46 pm

1 stop7h 25m

$586

LouisvilleSimpson Bay

SDF - SXM

SDFSXM

Louisville Intl

Sat 7/5

8:02 pm-1:25 pm

1 stop17h 23m

Simpson Bay Princess Juliana

Wed 7/9

2:15 pm-12:30 am

1 stop10h 15m

$614

LouisvilleSimpson Bay

SDF - SXM

SDFSXM

Louisville Intl

Mon 8/18

3:39 pm-11:20 am

2 stops19h 41m

Simpson Bay Princess Juliana

Sat 8/23

3:55 pm-10:02 am

2 stops18h 07m

$2,804

LouisvilleSimpson Bay

SDF - SXM

SDFSXM

Louisville Intl

Sat 8/16

4:51 pm-1:25 pm

2 stops20h 34m

$298

LouisvilleSimpson Bay

SDF - SXM

SDFSXM

Louisville Intl

Sat 8/16

9:06 am-7:30 pm

3 stops34h 24m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

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

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from Louisville 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 Louisville to Saint Martin Island

What is the cheapest month to book a flight from Louisville to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Louisville to Saint Martin Island (average of $459). Flying from Louisville to Saint Martin Island in March is currently the most expensive (average of $660). 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.

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. 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 Saint Martin Island. Reviews last updated June 5, 2025.
Delta
8.0
Very good
7,958 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,958 reviews
Delta
8.0
Very good
7,958 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,774 reviews
Delta
8.0
Very good
7,958 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,958 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Louisville 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.

  • What airport do you fly from for flights from Louisville to Saint Martin Island?

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Saint Martin Island. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Louisville to Saint Martin Island (average of $459). Flying from Louisville to Saint Martin Island in March is currently the most expensive (average of $660). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Louisville to Saint Martin Island

Discover the top 2 airlines that operate flights from Louisville 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 June 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$375Average$699FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$517Average$662FlexibilityNo cancel feeOn-time71%

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