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St. Maarten

$327+ Cheap flights from Missouri to St. Maarten

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SXM
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Missouri to St. Maarten

Keep the following information in mind while searching for Missouri to St. Maarten flight deals. Data was last updated August 20, 2025.

Round-trip from

$389
(FlightHub)

One-way from

$327
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$617
From Missouri to St. Maarten
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One-way flight from Missouri to St. Maarten
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Highest demand for flights based on searches. 11% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 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 Missouri to St. Maarten

Cheapest flights from Missouri to St. Maarten
Explore the most affordable flight options available from Missouri to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:35 amSTL - SXM
1 stop26h 25mSpirit Airlines
Mon 10/63:05 pmSXM - STL
1 stop19h 57mSpirit Airlines
Deal found 8/17$389
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:57 amSTL - SXM
1 stop26h 02mSpirit Airlines
Mon 10/273:05 pmSXM - STL
1 stop19h 57mSpirit Airlines
Deal found 8/17$394
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:57 amSTL - SXM
1 stop26h 02mSpirit Airlines
Sat 10/253:05 pmSXM - STL
1 stop19h 57mSpirit Airlines
Deal found 8/17$399
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:35 amSTL - SXM
1 stop26h 25mSpirit Airlines
Fri 10/103:05 pmSXM - STL
1 stop27h 40mSpirit Airlines
Deal found 8/17$400
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:35 amSTL - SXM
1 stop26h 25mSpirit Airlines
Mon 10/63:05 pmSXM - STL
1 stop19h 57mSpirit Airlines
Deal found 8/17$406
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:57 amSTL - SXM
1 stop26h 02mSpirit Airlines
Mon 10/273:05 pmSXM - STL
1 stop19h 57mSpirit Airlines
Deal found 8/17$412
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:35 amSTL - SXM
1 stop26h 25mSpirit Airlines
Sat 10/43:05 pmSXM - STL
1 stop19h 57mSpirit Airlines
Deal found 8/17$417
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:00 pmSTL - SXM
2 stops21h 00mMultiple Airlines
Mon 10/63:05 pmSXM - STL
1 stop19h 57mMultiple Airlines
Deal found 8/17$443
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:00 pmSTL - SXM
2 stops21h 00mMultiple Airlines
Sat 10/43:05 pmSXM - STL
1 stop19h 57mMultiple Airlines
Deal found 8/17$454
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:32 pmSTL - SXM
2 stops15h 28mMultiple Airlines
Mon 10/63:05 pmSXM - STL
1 stop19h 57mMultiple Airlines
Deal found 8/17$461
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:39 amSTL - SXM
2 stops26h 21mMultiple Airlines
Fri 10/103:05 pmSXM - STL
1 stop27h 40mMultiple Airlines
Deal found 8/17$470
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:35 amSTL - SXM
1 stop26h 25mMultiple Airlines
Sat 10/43:05 pmSXM - STL
2 stops19h 49mMultiple Airlines
Deal found 8/17$475

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 August 20, 2025.
Use the filters below to find and compare flights from Missouri to St. Maarten that are best for you.

Fly from

Missouri

Fly to

St. Maarten

Route

Depart

Return

Price

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Thu 10/2

10:35 am-2:00 pm

1 stop26h 25m

Simpson Bay Princess Juliana

Mon 10/6

3:05 pm-10:02 am

1 stop19h 57m

$389

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sun 10/19

10:57 am-1:59 pm

1 stop26h 02m

Simpson Bay Princess Juliana

Mon 10/27

3:05 pm-10:02 am

1 stop19h 57m

$394

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sun 10/19

10:57 am-1:59 pm

1 stop26h 02m

Simpson Bay Princess Juliana

Sat 10/25

3:05 pm-10:02 am

1 stop19h 57m

$399

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Thu 10/2

10:35 am-2:00 pm

1 stop26h 25m

Simpson Bay Princess Juliana

Fri 10/10

3:05 pm-5:45 pm

1 stop27h 40m

$400

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sun 9/28

10:35 am-2:00 pm

1 stop26h 25m

Simpson Bay Princess Juliana

Mon 10/6

3:05 pm-10:02 am

1 stop19h 57m

$406

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sun 10/19

10:57 am-1:59 pm

1 stop26h 02m

Simpson Bay Princess Juliana

Fri 10/24

3:05 pm-5:45 pm

1 stop27h 40m

$406

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sun 9/28

10:35 am-2:00 pm

1 stop26h 25m

Simpson Bay Princess Juliana

Fri 10/10

3:05 pm-5:45 pm

1 stop27h 40m

$406

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Thu 10/16

10:57 am-1:59 pm

1 stop26h 02m

Simpson Bay Princess Juliana

Fri 10/24

3:05 pm-5:45 pm

1 stop27h 40m

$412

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Thu 10/16

10:57 am-1:59 pm

1 stop26h 02m

Simpson Bay Princess Juliana

Mon 10/27

3:05 pm-10:02 am

1 stop19h 57m

$412

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Thu 10/2

10:35 am-2:00 pm

1 stop26h 25m

Simpson Bay Princess Juliana

Sat 10/4

3:05 pm-10:02 am

1 stop19h 57m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 18 results
1
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Best time to book a flight from Missouri to St. Maarten

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

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

Currently, September is the cheapest month in which you can book a flight from Missouri to St. Maarten (average of $459). Flying from Missouri to St. Maarten 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.

What is the cheapest time of day to fly from MO to SX?

Find hourly flight availability from Missouri 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 August 20, 2025.

When flying from Missouri 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.

Related info for your journey

Find useful and relevant information for your journey from Missouri to St. Maarten. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to St. Maarten?

    Spirit Airlines, American Airlines, and Delta can get you from Missouri to St. Maarten in just under 7h 05m. Your travel time can differ by up to 19h 20m. The distance from Missouri to St. Maarten is about 2391 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Missouri to St. Maarten (average of $459). Flying from Missouri to St. Maarten 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 Missouri to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Missouri to St. Maarten

Discover the top 2 airlines that operate flights from Missouri 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$530Average$712FlexibilityNo cancel feeOn-time71%
DeltaCheapest$562Average$726FlexibilityNo cancel feeOn-timeN/A

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