$243+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SXM
Jul 4 — Jul 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Kansas City to Saint Martin Island with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kansas City to Saint Martin Island
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kansas City to Saint Martin IslandExplore 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 June 4, 2026.
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 June 4, 2026.
This Delta deal was found by Cheapflights users on 6/2. 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 8/175:43 am
MCI
- SXM
1 stop7h 10m
Delta
Wed 9/233:20 pm
SXM
- MCI
1 stop9h 35m
Delta
Deal found 6/2![Delta logo]()
$565
This Delta deal was found by Cheapflights users on 6/2. 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 8/175:43 am
MCI
- SXM
1 stop7h 10m
Delta
Sat 9/193:20 pm
SXM
- MCI
1 stop9h 35m
Delta
Deal found 6/2![Delta logo]()
$615
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 6/235:21 pm
MCI
- SXM
2 stops19h 01m
American Airlines
Tue 6/304:43 pm
SXM
- MCI
2 stops21h 35m
American Airlines
Deal found 6/3![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 7/285:00 am
MCI
- SXM
1 stop9h 44m
American Airlines
Tue 8/44:45 pm
SXM
- MCI
2 stops20h 29m
American Airlines
Deal found 6/3![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 5/31. 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 6/255:17 pm
MCI
- SXM
1 stop19h 33m
American Airlines
Wed 7/12:53 pm
SXM
- MCI
1 stop9h 03m
American Airlines
Deal found 5/31![American Airlines logo]()
$626
This Delta deal was found by Cheapflights users on 6/1. 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 11/305:40 am
MCI
- SXM
1 stop7h 05m
Delta
Wed 12/94:10 pm
SXM
- MCI
1 stop9h 48m
Delta
Deal found 6/1![Delta logo]()
$645
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 7/295:00 am
MCI
- SXM
1 stop7h 46m
American Airlines
Mon 8/104:39 pm
SXM
- MCI
1 stop24h 43m
American Airlines
Deal found 6/3![American Airlines logo]()
$660
Best flights from Kansas City to Saint Martin IslandDiscover carefully curated flight deals from Kansas City to Saint Martin Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from Kansas City to Saint Martin Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
This Delta deal was found by Cheapflights users on 6/2. 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 8/175:43 am
MCI
- SXM
1 stop7h 10m
Delta
Sat 9/193:20 pm
SXM
- MCI
1 stop9h 35m
Delta
Deal found 6/2![Delta logo]()
$615
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 6/235:21 pm
MCI
- SXM
1 stop18h 19m
American Airlines
Tue 6/302:53 pm
SXM
- MCI
1 stop9h 13m
American Airlines
Deal found 5/31![American Airlines logo]()
$615
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:10 pm
MCI
- SXM
2 stops18h 55m
Southwest
Thu 6/252:25 pm
SXM
- MCI
1 stop10h 40m
Southwest
Deal found 6/2![Southwest logo]()
$625
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/237:46 pm
MCI
- SXM
2 stops18h 58m
American Airlines
Mon 7/274:45 pm
SXM
- MCI
2 stops19h 38m
American Airlines
Deal found 6/3![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 6/1. 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 7/207:53 pm
MCI
- SXM
2 stops18h 51m
American Airlines
Sat 7/251:34 pm
SXM
- MCI
2 stops19h 58m
American Airlines
Deal found 6/1![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 5/30. 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.
Tue 6/165:01 pm
MCI
- SXM
2 stops19h 49m
American Airlines
Tue 6/234:43 pm
SXM
- MCI
2 stops21h 01m
American Airlines
Deal found 5/30![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 5/31. 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 7/305:21 pm
MCI
- SXM
2 stops19h 25m
American Airlines
Tue 8/42:51 pm
SXM
- MCI
1 stop9h 07m
American Airlines
Deal found 5/31![American Airlines logo]()
$625
Last-minute flights from Kansas City to Saint Martin IslandDiscover last-minute flight deals from Kansas City to Saint Martin Island. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Saint Martin Island. Data last updated June 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 6/235:21 pm
MCI
- SXM
1 stop18h 19m
American Airlines
Tue 6/302:53 pm
SXM
- MCI
1 stop9h 13m
American Airlines
Deal found 5/31![American Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 5/31. 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 6/255:17 pm
MCI
- SXM
1 stop19h 33m
American Airlines
Wed 7/12:53 pm
SXM
- MCI
1 stop9h 03m
American Airlines
Deal found 5/31![American Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/235:21 pm
MCI
- SXM
1 stop18h 13m
American Airlines
Mon 7/274:45 pm
SXM
- MCI
1 stop8h 14m
American Airlines
Deal found 6/3![American Airlines logo]()
$665
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 7/285:00 am
MCI
- SXM
1 stop9h 44m
American Airlines
Tue 8/44:45 pm
SXM
- MCI
2 stops20h 29m
American Airlines
Deal found 6/3![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 7/295:00 am
MCI
- SXM
1 stop7h 46m
American Airlines
Mon 8/104:39 pm
SXM
- MCI
1 stop24h 43m
American Airlines
Deal found 6/3![American Airlines logo]()
$660
One-way flights from Kansas City to Saint Martin IslandSearch for one-way flight options from Kansas City to Saint Martin Island. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from Kansas City to Saint Martin Island. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 8/195:01 am
MCI
- SXM
1 stop9h 38m
American Airlines
Deal found 6/1![American Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Wed 8/191:45 pm
MCI
- SXM
3 stops23h 25m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$467
Find 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 June 4, 2026.
Round-trip from | $565 (Delta) |
|---|---|
One-way from | $243 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $975 |
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 June 4, 2026.
Use the filters below to find and compare flights from Kansas City to Saint Martin Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Kansas CitySimpson Bay
MCI - SXM
MCISXM
Kansas City
Mon 8/17
5:43 am-1:53 pm
1 stop7h 10m
Simpson Bay Princess Juliana
Sat 9/19
3:20 pm-11:55 pm
1 stop9h 35m
$615
Kansas CitySimpson Bay
MCI - SXM
MCISXM
Kansas City
Tue 6/23
5:21 pm-12:40 pm
1 stop18h 19m
Simpson Bay Princess Juliana
Tue 6/30
2:53 pm-11:06 pm
1 stop9h 13m
$615
Kansas CitySimpson Bay
MCI - SXM
MCISXM
Kansas City
Thu 7/23
7:46 pm-3:44 pm
2 stops18h 58m
Simpson Bay Princess Juliana
Mon 7/27
4:45 pm-11:23 am
2 stops19h 38m
$620
Kansas CitySimpson Bay
MCI - SXM
MCISXM
Kansas City
Mon 7/20
7:53 pm-3:44 pm
2 stops18h 51m
Simpson Bay Princess Juliana
Sat 7/25
1:34 pm-8:32 am
2 stops19h 58m
$620
Kansas CitySimpson Bay
MCI - SXM
MCISXM
Kansas City
Tue 6/16
5:01 pm-1:50 pm
2 stops19h 49m
Simpson Bay Princess Juliana
Tue 6/23
4:43 pm-12:44 pm
2 stops21h 01m
$620
Kansas CitySimpson Bay
MCI - SXM
MCISXM
Kansas City
Fri 6/19
7:10 pm-3:05 pm
2 stops18h 55m
Simpson Bay Princess Juliana
Thu 6/25
2:25 pm-12:05 am
1 stop10h 40m
$625
Kansas CitySimpson Bay
MCI - SXM
MCISXM
Kansas City
Thu 7/30
5:21 pm-1:46 pm
2 stops19h 25m
Simpson Bay Princess Juliana
Tue 8/4
2:51 pm-10:58 pm
1 stop9h 07m
$625
Cheapest one-way
Quickest one-way
Kansas CitySimpson Bay
MCI - SXM
MCISXM
Kansas City
Wed 8/19
5:01 am-3:39 pm
1 stop9h 38m
$243
Sorted by cheapest first
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.
MCI-SXM
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
MCI-zzSCH
MCI-SXM
No data available for this route at this time. Please check back soon.
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 4, 2026.
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.
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Kansas City to Saint Martin Island
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Martin Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kansas City to Saint Martin Island by cabin class
Find flights from Kansas City to Saint Martin Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kansas City and Saint Martin Island flights
Browse other Kansas City and Saint Martin Island flight options. Last updated on June 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$722 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$587 | Average$747 | FlexibilityNo cancel fee | On-time71% |