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St. Maarten

$581+ Cheap flights from Louisville (SDF) to St. Maarten

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SXM
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Louisville to St. Maarten

Keep the following information in mind while searching for Louisville to St. Maarten flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$581
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$660
Provider with most accurate pricing for Louisville Intl-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Simpson Bay Princess Juliana flights.
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From Louisville Intl to St. Maarten
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Highest demand for flights based on searches. 12% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Louisville to St. Maarten

Cheapest flights from Louisville to St. Maarten
Explore the most affordable flight options available from Louisville to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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 7/196:54 pmSDF - SXM
2 stops20h 11mAmerican Airlines
Sat 7/264:05 pmSXM - SDF
2 stops17h 49mAmerican Airlines
Deal found 4/17$581

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to St. Maarten 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 April 17, 2025.
Use the filters below to find and compare flights from Louisville to St. Maarten that are best for you.

Fly from

Louisville

Fly to

St. Maarten

Route

Depart

Return

Price

LouisvilleSimpson Bay

SDF - SXM

SDFSXM

Louisville Intl

Sat 7/19

6:54 pm-3:05 pm

2 stops20h 11m

Simpson Bay Princess Juliana

Sat 7/26

4:05 pm-9:54 am

2 stops17h 49m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Louisville to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten 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 St. Maarten

What is the cheapest month to book a flight from Louisville to St. Maarten?

Currently, September is the cheapest month in which you can book a flight from Louisville to St. Maarten (average of $459). Flying from Louisville to St. Maarten in July is currently the most expensive (average of $675). 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 SDF to SX?

Find hourly flight availability from Louisville to St. Maarten. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Louisville to St. Maarten, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing St. Maarten

Get insights into the airlines that provide service to St. Maarten. 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 St. Maarten. Reviews last updated April 17, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

Find useful and relevant information for your journey from Louisville to St. Maarten. 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 St. Maarten?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to St. Maarten from Louisville.

  • Can I find deals for flights from Louisville to St. Maarten that include hotel bookings?

    Yes. In addition to deals on Louisville to St. Maarten flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to St. Maarten?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to St. Maarten.

  • Can I find deals for business class flights from Louisville to St. Maarten?

    Yes. Cheapflights offers flight deals from Louisville to St. Maarten 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 St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Louisville to St. Maarten (average of $459). Flying from Louisville to St. Maarten in July is currently the most expensive (average of $675). 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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Top 2 airlines flying from Louisville to St. Maarten

Discover the top 2 airlines that operate flights from Louisville to St. Maarten. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$375Average$769FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$517Average$687FlexibilityNo cancel feeOn-time71%

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