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Saint Martin Island

$430+ Cheap flights from Kansas City (MCI) 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SXM
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Kansas City to Saint Martin Island

Cheapest flights from Kansas City to Saint Martin Island
Explore the most affordable flight options available from Kansas City to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/15:04 amMCI - SXM
1 stop9h 18mAmerican Airlines
Sat 12/134:00 pmSXM - MCI
1 stop18h 38mAmerican Airlines
Deal found 10/29$632
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/215:23 pmMCI - SXM
1 stop17h 13mAmerican Airlines
Sat 12/273:28 pmSXM - MCI
1 stop11h 26mAmerican Airlines
Deal found 10/30$755
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/226:36 pmMCI - SXM
2 stops19h 46mAmerican Airlines
Wed 11/265:24 pmSXM - MCI
1 stop8h 35mAmerican Airlines
Deal found 10/28$757
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/175:04 amMCI - SXM
1 stop7h 15mAmerican Airlines
Mon 11/245:24 pmSXM - MCI
1 stop8h 35mAmerican Airlines
Deal found 10/28$767
This Mytrip deal was found by Cheapflights users on 10/28. 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 11/176:00 amMCI - SXM
3 stops26h 45mMultiple Airlines
Mon 11/243:20 pmSXM - MCI
3 stops22h 43mMultiple Airlines
Deal found 10/28$799

Cheap flight deals from Kansas City to Saint Martin Island

Keep the following information in mind while searching for Kansas City to Saint Martin Island flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$605
(American Airlines)

One-way from

$430
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$747
Provider with most accurate pricing for Kansas City-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Simpson Bay Princess Juliana flights.
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From Kansas City to Saint Martin Island
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One-way flight from Kansas City to Saint Martin Island
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Highest demand for flights based on searches. 9% potential increase in price ($78 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 October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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 October 30, 2025.
Use the filters below to find and compare flights from Kansas City to Saint Martin Island that are best for you.

Fly from

Kansas City

Fly to

Saint Martin Island

Route

Depart

Return

Price

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Tue 1/27

1:44 pm-3:10 pm

3 stops23h 26m

Simpson Bay Princess Juliana

Wed 2/4

4:28 pm-12:39 pm

3 stops22h 11m

$513

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Tue 1/27

3:01 pm-1:45 pm

2 stops20h 44m

Simpson Bay Princess Juliana

Wed 2/4

3:09 pm-11:35 pm

1 stop10h 26m

$610

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Mon 12/1

5:04 am-4:22 pm

1 stop9h 18m

Simpson Bay Princess Juliana

Sat 12/13

4:00 pm-8:38 am

1 stop18h 38m

$632

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sun 12/21

5:23 pm-12:36 pm

1 stop17h 13m

Simpson Bay Princess Juliana

Sat 12/27

3:28 pm-12:54 am

1 stop11h 26m

$755

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sat 11/22

6:36 pm-4:22 pm

2 stops19h 46m

Simpson Bay Princess Juliana

Wed 11/26

5:24 pm-11:59 pm

1 stop8h 35m

$757

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Fri 3/13

11:23 am-11:22 am

3 stops46h 59m

$430

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Fri 3/13

6:42 pm-2:20 pm

2 stops18h 38m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Kansas City to Saint Martin Island

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

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

Currently, May is the cheapest month in which you can book a flight from Kansas City to Saint Martin Island (average of $459). Flying from Kansas City to Saint Martin Island 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.

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 October 30, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Kansas City to Saint Martin Island by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Kansas City 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 Kansas City to Saint Martin Island?

    If you book a flight to Saint Martin Island from Kansas City, you will be flying from Kansas City, which is the city’s only airport. Kansas City (MCI) is located 17.4 mi from the center of Kansas City.

  • How long is the flight from Kansas City to Saint Martin Island?

    Departing from Kansas City to Saint Martin Island will take you 20h 44m. Airlines will cover a distance of 2391 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Kansas City to Saint Martin Island (average of $459). Flying from Kansas City to Saint Martin Island 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 Kansas City to Saint Martin Island

Discover the top 2 airlines that operate flights from Kansas City 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$595Average$744FlexibilityNo cancel feeOn-time71%
DeltaCheapest$607Average$706FlexibilityNo cancel feeOn-timeN/A

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