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Saint Martin Island

$455+ Cheap flights from Kansas City (MCI) to Saint Martin Island

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SXM
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 September 17, 2025.

Round-trip from

$455
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$637
From Kansas City to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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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 September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/315:11 pmMCI - SXM
1 stop19h 49mSpirit Airlines
Fri 11/74:28 pmSXM - MCI
2 stops22h 11mSpirit Airlines
Deal found 9/15$455
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/16:36 pmMCI - SXM
1 stop17h 14mAmerican Airlines
Sat 12/135:25 pmSXM - MCI
1 stop9h 00mAmerican Airlines
Deal found 9/15$630
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/315:00 amMCI - SXM
1 stop9h 15mAmerican Airlines
Fri 11/72:51 pmSXM - MCI
1 stop10h 53mAmerican Airlines
Deal found 9/15$631
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/166:35 pmMCI - SXM
2 stops18h 02mAmerican Airlines
Thu 10/232:40 pmSXM - MCI
1 stop9h 19mAmerican Airlines
Deal found 9/16$637
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/305:00 amMCI - SXM
1 stop7h 37mAmerican Airlines
Sat 11/81:13 pmSXM - MCI
1 stop12h 49mAmerican Airlines
Deal found 9/17$656
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/126:35 pmMCI - SXM
2 stops19h 40mAmerican Airlines
Thu 10/162:40 pmSXM - MCI
2 stops19h 21mAmerican Airlines
Deal found 9/15$700
This American Airlines deal was found by Cheapflights users on 9/15. 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 stops17h 43mAmerican Airlines
Wed 11/265:24 pmSXM - MCI
1 stop8h 35mAmerican Airlines
Deal found 9/15$710

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 September 17, 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

Fri 10/31

5:11 pm-2:00 pm

1 stop19h 49m

Simpson Bay Princess Juliana

Fri 11/7

4:28 pm-12:39 pm

2 stops22h 11m

$455

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Tue 3/10

6:37 pm-2:51 pm

2 stops19h 14m

Simpson Bay Princess Juliana

Tue 3/17

3:55 pm-10:25 am

2 stops19h 30m

$592

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Wed 2/11

5:01 am-4:10 pm

1 stop9h 09m

Simpson Bay Princess Juliana

Wed 2/25

5:20 pm-12:21 am

1 stop9h 01m

$605

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Wed 2/11

5:01 am-4:10 pm

1 stop9h 09m

Simpson Bay Princess Juliana

Tue 3/10

4:15 pm-12:14 am

1 stop8h 59m

$605

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sat 2/21

6:37 pm-1:50 pm

1 stop17h 13m

Simpson Bay Princess Juliana

Fri 2/27

5:20 pm-12:21 am

1 stop9h 01m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, September 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 March is currently the most expensive (average of $652). 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 September 17, 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
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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 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 9h 09m. 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, September 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 March is currently the most expensive (average of $652). 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 Kansas City 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 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$584Average$674FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$587Average$734FlexibilityNo cancel feeOn-time71%

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