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Saint Martin Island

$222+ Cheap flights from Missouri 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SXM
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from Missouri to Saint Martin Island

Keep the following information in mind while searching for Missouri to Saint Martin Island flight deals. Data was last updated June 26, 2025.

Round-trip from

$448
(FlightHub)

One-way from

$222
(FlightHub)

Popular in

June

Cheapest in

August

Average price

$903
From Missouri to Saint Martin Island
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One-way flight from Missouri to Saint Martin Island
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Highest demand for flights based on searches. 11% potential increase in price ($94 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 June 2025
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Find flight deals from Missouri to Saint Martin Island

Cheapest flights from Missouri to Saint Martin Island
Explore the most affordable flight options available from Missouri to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This FlightHub deal was found by Cheapflights users on 6/26. 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 7/254:23 pmMCI - SXM
2 stops20h 37mSpirit Airlines
Fri 8/13:05 pmSXM - MCI
1 stop27h 04mSpirit Airlines
Deal found 6/26$448
This FlightHub deal was found by Cheapflights users on 6/26. 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.
Sat 10/186:43 pmMCI - SXM
2 stops42h 41mMultiple Airlines
Sat 10/251:58 pmSXM - MCI
2 stops21h 29mMultiple Airlines
Deal found 6/26$533
This Mytrip deal was found by Cheapflights users on 6/25. 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 7/263:34 pmSTL - SXM
3 stops26h 56mMultiple Airlines
Wed 7/303:05 pmSXM - STL
2 stops19h 47mMultiple Airlines
Deal found 6/25$557
This American Airlines deal was found by Cheapflights users on 6/25. 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 7/265:49 pmMCI - SXM
2 stops19h 00mAmerican Airlines
Wed 7/302:50 pmSXM - MCI
2 stops18h 44mAmerican Airlines
Deal found 6/25$592
This American Airlines deal was found by Cheapflights users on 6/25. 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 7/267:38 pmSTL - SXM
2 stops18h 27mAmerican Airlines
Wed 7/302:50 pmSXM - STL
2 stops18h 25mAmerican Airlines
Deal found 6/25$592
This Delta deal was found by Cheapflights users on 6/26. 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 10/136:00 amMCI - SXM
1 stop6h 47mDelta
Fri 10/173:15 pmSXM - MCI
1 stop9h 42mDelta
Deal found 6/26$605
This Delta deal was found by Cheapflights users on 6/26. 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.
Sun 8/106:00 amSTL - SXM
1 stop6h 56mDelta
Sun 8/173:21 pmSXM - STL
1 stop8h 53mDelta
Deal found 6/26$612
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sat 8/95:30 pmSTL - SXM
2 stops17h 59mUnited Airlines
Sat 8/163:55 pmSXM - STL
2 stops24h 52mUnited Airlines
Deal found 6/24$798
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 7/196:27 pmMCI - SXM
2 stops17h 02mUnited Airlines
Sat 7/263:55 pmSXM - MCI
2 stops42h 18mUnited Airlines
Deal found 6/25$927

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri 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 26, 2025.
Use the filters below to find and compare flights from Missouri to Saint Martin Island that are best for you.

Fly from

Missouri

Fly to

Saint Martin Island

Route

Depart

Return

Price

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Fri 7/25

4:23 pm-2:00 pm

2 stops20h 37m

Simpson Bay Princess Juliana

Fri 8/1

3:05 pm-5:09 pm

1 stop27h 04m

$448

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sat 10/18

6:43 pm-2:24 pm

2 stops42h 41m

Simpson Bay Princess Juliana

Sat 10/25

1:58 pm-10:27 am

2 stops21h 29m

$533

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 7/26

3:34 pm-7:30 pm

3 stops26h 56m

Simpson Bay Princess Juliana

Wed 7/30

3:05 pm-9:52 am

2 stops19h 47m

$557

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sat 7/26

5:49 pm-1:49 pm

2 stops19h 00m

Simpson Bay Princess Juliana

Wed 7/30

2:50 pm-8:34 am

2 stops18h 44m

$592

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 7/26

8:01 pm-3:05 pm

2 stops18h 04m

Simpson Bay Princess Juliana

Wed 7/30

2:50 pm-9:18 am

2 stops19h 28m

$592

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Mon 10/13

6:00 am-1:47 pm

1 stop6h 47m

Simpson Bay Princess Juliana

Fri 10/17

3:15 pm-11:57 pm

1 stop9h 42m

$605

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sun 8/10

6:00 am-1:56 pm

1 stop6h 56m

Simpson Bay Princess Juliana

Sun 8/17

3:21 pm-11:14 pm

1 stop8h 53m

$612

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 8/9

5:30 pm-12:29 pm

2 stops17h 59m

Simpson Bay Princess Juliana

Sat 8/16

3:55 pm-3:47 pm

2 stops24h 52m

$798

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sat 7/19

5:40 pm-12:29 pm

1 stop17h 49m

Simpson Bay Princess Juliana

Sat 7/26

3:55 pm-9:13 am

2 stops42h 18m

$927

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Mon 10/6

8:44 am-2:24 pm

2 stops52h 40m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 15 results
1
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Best time to book a flight from Missouri to Saint Martin Island

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

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

Currently, September is the cheapest month in which you can book a flight from Missouri to Saint Martin Island (average of $459). Flying from Missouri to Saint Martin Island in March is currently the most expensive (average of $656). 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 SCH?

Find hourly flight availability from Missouri to Saint Martin Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Saint Martin Island as you normally would.

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 26, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Missouri to Saint Martin Island. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
8,838 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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!
Spirit Airlines
6.3
Okay
8,089 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

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 Missouri 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 Missouri to Saint Martin Island that include hotel bookings?

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Missouri to Saint Martin Island (average of $459). Flying from Missouri to Saint Martin Island in March is currently the most expensive (average of $656). 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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Alternative routes for Missouri to Saint Martin Island

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 Saint Martin Island

Discover the top 2 airlines that operate flights from Missouri 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$512Average$704FlexibilityNo cancel feeOn-time71%
DeltaCheapest$514Average$731FlexibilityNo cancel feeOn-timeN/A

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