$146+ Cheap flights from Kansas City (MCI) to Saint Thomas Island (STT)
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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — STT
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City to Saint Thomas 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 Thomas Island
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Best
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Cheapest flights from Kansas City to Saint Thomas IslandExplore the most affordable flight options available from Kansas City to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Kansas City to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/236:35 pm -
2 stops15h 40m
Mon 11/302:21 pm -
1 stop12h 12m
Deal found 9/10![American Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 9/8. 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 11/67:25 pm -
2 stops18h 17m
Fri 11/131:07 pm -
2 stops13h 17m
Deal found 9/8![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/27:04 pm -
2 stops18h 34m
Sat 11/73:29 pm -
1 stop10h 08m
Deal found 9/9![American Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/135:03 pm -
2 stops18h 55m
Tue 10/201:48 pm -
2 stops19h 54m
Deal found 9/9![American Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/164:30 pm -
2 stops19h 11m
Fri 10/231:48 pm -
2 stops19h 54m
Deal found 9/10![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 9/11. 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 11/35:17 pm -
2 stops16h 59m
Sat 11/75:25 pm -
2 stops17h 17m
Deal found 9/11![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 9/11. 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 12/135:44 pm -
1 stop16h 33m
Sat 12/191:09 pm -
2 stops13h 11m
Deal found 9/11![American Airlines logo]()
$518
Best flights from Kansas City to Saint Thomas IslandDiscover carefully curated flight deals from Kansas City to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Kansas City to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 2/56:00 am -
1 stop8h 20m
Thu 2/113:05 pm -
1 stop8h 39m
Deal found 9/7![United Airlines logo]()
$570
This Southwest deal was found by Cheapflights users on 9/8. 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.
Thu 10/85:15 am -
1 stop7h 45m
Thu 10/152:50 pm -
1 stop10h 25m
Deal found 9/8![Southwest logo]()
$750
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 2/226:00 am -
1 stop8h 18m
Wed 2/243:05 pm -
1 stop8h 39m
Deal found 9/7![United Airlines logo]()
$730
Last-minute flights from Kansas City to Saint Thomas IslandDiscover last-minute flight deals from Kansas City to Saint Thomas Island. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Saint Thomas Island. Data last updated September 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/76:32 pm -
2 stops19h 23m
Wed 10/141:48 pm -
2 stops20h 09m
Deal found 9/11![American Airlines logo]()
$645
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/104:57 pm -
2 stops19h 01m
Sat 10/173:46 pm -
2 stops18h 48m
Deal found 9/7![American Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/134:30 pm -
2 stops19h 11m
Tue 10/201:48 pm -
2 stops20h 09m
Deal found 9/10![American Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/164:30 pm -
2 stops19h 11m
Fri 10/231:48 pm -
2 stops19h 54m
Deal found 9/10![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/176:32 pm -
1 stop17h 09m
Sat 10/241:48 pm -
2 stops20h 09m
Deal found 9/8![American Airlines logo]()
$648
One-way flights from Kansas City to Saint Thomas IslandSearch for one-way flight options from Kansas City to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Kansas City to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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 2/277:46 pm -
1 stop17h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$146
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/265:30 am -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 9/7. 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 1/145:04 am -
1 stop8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$196
This Southwest deal was found by Cheapflights users on 9/7. 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.
Sun 11/155:15 am -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$225
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/57:21 pm -
2 stops18h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 2/266:00 am -
2 stops9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$283
Find flight deals from Kansas City to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (American Airlines) |
One-way from | $146 (American Airlines) |
Popular in | October |
Cheapest in | February |
Average price | $578 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City to Saint Thomas 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Kansas City to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Sat 2/27
7:46 pm-2:57 pm
1 stop17h 11m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$146
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Sun 1/3
6:31 pm-2:13 pm
2 stops17h 42m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$152
Quickest round-trip
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Fri 2/26
5:30 am-2:57 pm
1 stop7h 27m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$187
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Sun 11/15
5:15 am-3:00 pm
1 stop7h 45m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$225
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Tue 10/13
4:30 pm-12:41 pm
2 stops19h 11m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$262
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Fri 2/26
6:00 am-5:50 pm
2 stops9h 50m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$283
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Thu 1/14
5:07 pm-12:13 pm
2 stops17h 06m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$298
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Mon 10/5
6:32 pm-12:27 pm
1 stop16h 55m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$328
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Fri 2/5
6:00 am-4:20 pm
1 stop8h 20m
Saint Thomas Island Cyril E King
Thu 2/11
3:05 pm-9:44 pm
1 stop8h 39m
$570
Kansas CitySaint Thomas Island
MCI Kansas City - STT Saint Thomas Island Cyril E King
MCISTT
Kansas City
Mon 2/22
6:00 am-4:18 pm
1 stop8h 18m
Saint Thomas Island Cyril E King
Wed 2/24
3:05 pm-9:44 pm
1 stop8h 39m
$730
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Kansas City to Saint Thomas Island
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Saint Thomas Island in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kansas City-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kansas City-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kansas City to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Kansas City with our price prediction graph.
MCI-STT
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 Thomas Island
How far ahead should I book a flight from Kansas City to Saint Thomas Island?
The best time to book flights from Kansas City to Saint Thomas Island is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Kansas City to Saint Thomas Island?
Currently, February is the cheapest month in which you can book a flight from Kansas City to Saint Thomas Island (average of $479). Flying from Kansas City to Saint Thomas Island in October is currently the most expensive (average of $816). 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.
How much does it cost to fly round-trip from Kansas City to Saint Thomas Island?
Airfare is below average for this route at the moment.
Kansas City to Saint Thomas Island flights typically cost between $420 and $600 in February.The cheapest round-trip price found within the last 5 days was $296 on American Airlines (Feb 6-Feb 11).
Reviews of airlines servicing Saint Thomas Island
Get insights into the airlines that provide service to Saint Thomas 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 Thomas Island. Reviews last updated September 12, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Kansas City to Saint Thomas Island to help guide your decision. 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
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
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Find flights from Kansas City to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kansas City and Saint Thomas Island flights
Browse other Kansas City and Saint Thomas Island flight options. Last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Saint Thomas Island
Explore flights to Saint Thomas Island departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Top 3 airlines flying from Kansas City to Saint Thomas Island
Discover the top 3 airlines that operate flights from Kansas City to Saint Thomas 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$380 | Average$638 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$400 | Average$575 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$420 | Average$582 | FlexibilityNo cancel fee | On-time71% |