HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Thomas Island

$124+ Cheap flights from Missouri to Saint Thomas Island (STT)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — STT
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri 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 Missouri to Saint Thomas Island

Keep the following information in mind while searching for Missouri to Saint Thomas Island flight deals. Data was last updated August 2, 2025.

Round-trip from

$246
(Cheapflightsfares)

One-way from

$124
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$447
From Missouri to Saint Thomas Island Cyril E King
Search Deals
One-way flight from Missouri to Saint Thomas Island Cyril E King
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Missouri to Saint Thomas Island

Cheapest flights from Missouri to Saint Thomas Island
Explore the most affordable flight options available from Missouri to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:15 amMCI - STT
1 stop6h 41mSpirit Airlines
Sat 10/252:01 pmSTT - MCI
1 stop10h 49mSpirit Airlines
Deal found 8/1$246
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:00 pmSTL - STT
1 stop13h 49mSpirit Airlines
Sat 10/2510:54 amSTT - STL
1 stop8h 01mSpirit Airlines
Deal found 7/31$271
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:50 amSTL - STT
3 stops26h 06mMultiple Airlines
Sat 10/2510:54 amSTT - STL
1 stop8h 01mMultiple Airlines
Deal found 7/30$356
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/111:21 pmSGF - STT
2 stops24h 49mMultiple Airlines
Thu 8/2112:18 pmSTT - SGF
2 stops20h 56mMultiple Airlines
Deal found 7/31$450
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 9/55:28 amSTL - STT
1 stop9h 32mAmerican Airlines
Wed 9/101:40 pmSTT - STL
2 stops19h 25mAmerican Airlines
Deal found 7/31$509
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/65:38 pmSGF - STT
2 stops21h 22mAmerican Airlines
Tue 9/91:40 pmSTT - SGF
2 stops19h 58mAmerican Airlines
Deal found 8/1$509
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:00 amSGF - STT
1 stop8h 10mDelta
Sat 9/63:23 pmSTT - SGF
1 stop7h 42mDelta
Deal found 7/31$524
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:05 amSTL - STT
1 stop6h 45mDelta
Wed 10/222:49 pmSTT - STL
1 stop8h 15mDelta
Deal found 7/31$569
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:15 amSTL - STT
1 stop8h 28mUnited Airlines
Tue 10/281:15 pmSTT - STL
1 stop11h 29mUnited Airlines
Deal found 7/31$599

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Missouri to Saint Thomas Island that are best for you.

Fly from

Missouri

Fly to

Saint Thomas Island

Route

Depart

Return

Price

Kansas CitySaint Thomas Island

MCI - STT

MCISTT

Kansas City

Sun 10/19

5:15 am-12:56 pm

1 stop6h 41m

Saint Thomas Island Cyril E King

Sat 10/25

2:01 pm-11:50 pm

1 stop10h 49m

$246

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Sat 10/18

7:00 pm-9:49 am

1 stop13h 49m

Saint Thomas Island Cyril E King

Sat 10/25

10:54 am-5:55 pm

1 stop8h 01m

$271

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Sat 10/18

9:50 am-12:56 pm

3 stops26h 06m

Saint Thomas Island Cyril E King

Sat 10/25

10:54 am-5:55 pm

1 stop8h 01m

$356

SpringfieldSaint Thomas Island

SGF - STT

SGFSTT

Springfield-Branson

Mon 8/11

1:21 pm-3:10 pm

2 stops24h 49m

Saint Thomas Island Cyril E King

Thu 8/21

12:18 pm-8:14 am

2 stops20h 56m

$450

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Fri 9/5

5:28 am-4:00 pm

1 stop9h 32m

Saint Thomas Island Cyril E King

Wed 9/10

1:40 pm-9:12 am

2 stops20h 32m

$509

SpringfieldSaint Thomas Island

SGF - STT

SGFSTT

Springfield-Branson

Sat 9/6

5:38 pm-4:00 pm

2 stops21h 22m

Saint Thomas Island Cyril E King

Tue 9/9

1:40 pm-8:38 am

2 stops19h 58m

$509

SpringfieldSaint Thomas Island

SGF - STT

SGFSTT

Springfield-Branson

Sat 8/30

6:00 am-3:10 pm

1 stop8h 10m

Saint Thomas Island Cyril E King

Sat 9/6

3:23 pm-10:05 pm

1 stop7h 42m

$524

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Mon 1/12

6:00 am-2:55 pm

1 stop6h 55m

Saint Thomas Island Cyril E King

Sat 1/17

1:55 pm-8:39 pm

1 stop8h 44m

$558

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Sat 10/18

6:15 am-3:43 pm

1 stop8h 28m

Saint Thomas Island Cyril E King

Tue 10/28

1:15 pm-11:44 pm

1 stop11h 29m

$599

Kansas CitySaint Thomas Island

MCI - STT

MCISTT

Kansas City

Tue 8/26

6:00 am-1:48 pm

1 stop6h 48m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Missouri to Saint Thomas Island

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

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

Currently, September is the cheapest month in which you can book a flight from Missouri to Saint Thomas Island (average of $433). Flying from Missouri to Saint Thomas Island in June is currently the most expensive (average of $649). 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 STT?

Find hourly flight availability from Missouri to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

When flying from Missouri to Saint Thomas Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Missouri to Saint Thomas Island. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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
8,054 reviews
Delta
8.0
Very good
7,983 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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 Thomas 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 into for flights to Saint Thomas Island from Missouri?

    For a flight from Missouri to Saint Thomas Island, you will be flying into Cyril E King. Saint Thomas Island Cyril E King (STT) is just 2.8 mi from the center of the city.

  • What are the cheapest airlines to fly from Missouri to Saint Thomas Island one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $124. Users have also found prices from $244 and $288 on American Airlines and Delta, respectively.

  • What are the most popular routes from Missouri to Saint Thomas Island?

    Most travelers choose Kansas City - Saint Thomas Island Cyril E King, Lambert-St Louis - Saint Thomas Island Cyril E King or Springfield-Branson - Saint Thomas Island Cyril E King when deciding on the best route from Missouri to Saint Thomas Island.

  • Can I find deals for flights from Missouri to Saint Thomas Island that include hotel bookings?

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Missouri to Saint Thomas Island (average of $433). Flying from Missouri to Saint Thomas Island in June is currently the most expensive (average of $649). 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

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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 for Missouri to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Saint Thomas Island flights
Newark to Saint Thomas Island flights
Dulles Intl to Saint Thomas Island flights
LaGuardia to Saint Thomas Island flights
Atlanta to Saint Thomas Island flights
O'Hare Intl to Saint Thomas Island flights
Boston to Saint Thomas Island flights
Baltimore to Saint Thomas Island flights
Dallas/Fort Worth to Saint Thomas Island flights
Reagan-National to Saint Thomas Island flights
Los Angeles to Saint Thomas Island flights
Orlando to Saint Thomas Island flights
Fort Lauderdale to Saint Thomas Island flights
Philadelphia to Saint Thomas Island flights
Newark to Christiansted flights
Hobby to Saint Thomas Island flights
Charlotte to Saint Thomas Island flights
Denver to Saint Thomas Island flights
Detroit to Saint Thomas Island flights
Atlanta to Christiansted flights
George Bush Intcntl to Saint Thomas Island flights
Minneapolis to Saint Thomas Island flights
Miami to Saint Thomas Island flights
Milwaukee to Saint Thomas Island flights
John F Kennedy Intl to Christiansted flights
Omaha to Saint Thomas Island flights
Cincinnati to Saint Thomas Island flights
LaGuardia to Christiansted flights
Raleigh to Saint Thomas Island flights
Pittsburgh to Saint Thomas Island flights
Midway to Saint Thomas Island flights
Baltimore to Christiansted flights
Hartford to Saint Thomas Island flights
Tampa to Christiansted flights
Kansas City to Saint Thomas Island flights
Norfolk to Saint Thomas Island flights
St. Louis to Saint Thomas Island flights
Dulles Intl to Christiansted flights
Orlando to Christiansted flights
Tampa to Saint Thomas Island flights
Boston to Christiansted flights
Indianapolis to Saint Thomas Island flights
Cleveland to Saint Thomas Island flights
Memphis to Saint Thomas Island flights
O'Hare Intl to Christiansted flights
Atlantic City to Saint Thomas Island flights
Nashville to Saint Thomas Island flights
Reagan-National to Christiansted flights
San Francisco to Saint Thomas Island flights
Dallas/Fort Worth to Christiansted flights

Top 4 airlines flying from Missouri to Saint Thomas Island

Discover the top 4 airlines that operate flights from Missouri 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 2,558,603 searches. Data last updated August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$147Average$314FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$372Average$609FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$376Average$689FlexibilityNo cancel feeOn-time71%
DeltaCheapest$392Average$648FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.