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Cheap flights from Missouri to Saint Thomas Island from $208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Saint Thomas Island departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:45 pm - 12:53 pm
STL
-
STT
17h 08m
2 stops
American Airlines Logo
12:08 pm - 10:40 pm
STT
-
STL
11h 32m
2 stops
$284American Airlines
Sun, Aug 23 - Sat, Aug 29
American Airlines Logo
5:13 pm - 12:51 pm
STL
-
STT
18h 38m
2 stops
American Airlines Logo
1:41 pm - 10:29 am
STT
-
STL
21h 48m
2 stops
$289American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
4:16 pm - 12:53 pm
MCI
-
STT
19h 37m
2 stops
American Airlines Logo
3:43 pm - 10:30 am
STT
-
MCI
19h 47m
2 stops
$289American Airlines
Wed, Aug 26 - Sun, Aug 30
American Airlines Logo
5:00 am - 12:53 pm
STL
-
STT
30h 53m
1 stop
American Airlines Logo
4:42 pm - 10:52 am
STT
-
STL
19h 10m
2 stops
$345American Airlines
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
5:00 am - 12:51 pm
STL
-
STT
30h 51m
1 stop
American Airlines Logo
1:41 pm - 9:29 am
STT
-
STL
20h 48m
2 stops
$350American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
3:25 pm - 11:18 am
STL
-
STT
18h 53m
2 stops
American Airlines Logo
3:43 pm - 8:23 am
STT
-
STL
17h 40m
2 stops
$377American Airlines
Fri, Aug 28 - Fri, Sep 4
American Airlines Logo
5:01 am - 12:53 pm
MCI
-
STT
6h 52m
1 stop
American Airlines Logo
4:42 pm - 11:59 pm
STT
-
MCI
8h 17m
1 stop
$397American Airlines
Wed, Aug 26 - Sun, Aug 30
American Airlines Logo
5:00 am - 12:53 pm
STL
-
STT
30h 53m
1 stop
American Airlines Logo
4:42 pm - 10:39 am
STT
-
STL
18h 57m
1 stop
$406American Airlines
Tue, Aug 18 - Mon, Aug 24
Delta Logo
7:00 am - 3:20 pm
MCI
-
STT
7h 20m
1 stop
Delta Logo
3:33 pm - 11:58 pm
STT
-
MCI
9h 25m
1 stop
$601Delta
Wed, Jul 15 - Wed, Jul 22
Delta Logo
5:39 am - 3:20 pm
MCI
-
STT
8h 41m
1 stop
Delta Logo
3:33 pm - 11:58 pm
STT
-
MCI
9h 25m
1 stop
$626Delta
Sat, Jul 11 - Wed, Jul 15

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Delta flights from Missouri to Saint Thomas Island

Our best Delta deals on Missouri to Saint Thomas Island flight tickets
Delta
Sep 6
STL6:00 amLambert-St Louis
6h 34m
1 stop
STT1:34 pmSaint Thomas Island Cyril E King
Sep 8
STT3:02 pmSaint Thomas Island Cyril E King
9h 35m
1 stop
STL11:37 pmLambert-St Louis
$485
Delta
Sep 4
STL6:00 amLambert-St Louis
6h 34m
1 stop
STT1:34 pmSaint Thomas Island Cyril E King
Sep 8
STT3:02 pmSaint Thomas Island Cyril E King
9h 35m
1 stop
STL11:37 pmLambert-St Louis
$550
Delta
Jul 14
STL6:00 amLambert-St Louis
8h 20m
1 stop
STT3:20 pmSaint Thomas Island Cyril E King
Jul 23
STT3:33 pmSaint Thomas Island Cyril E King
9h 20m
1 stop
STL11:53 pmLambert-St Louis
$584

American Airlines flights from Missouri to Saint Thomas Island

Our best American Airlines deals on Missouri to Saint Thomas Island flight tickets
American Airlines
Aug 23
STL6:45 pmLambert-St Louis
17h 08m
2 stops
STT12:53 pmSaint Thomas Island Cyril E King
Aug 29
STT12:08 pmSaint Thomas Island Cyril E King
11h 32m
2 stops
STL10:40 pmLambert-St Louis
$284
American Airlines
Aug 26
MCI4:16 pmKansas City
19h 37m
2 stops
STT12:53 pmSaint Thomas Island Cyril E King
Aug 30
STT3:43 pmSaint Thomas Island Cyril E King
19h 47m
2 stops
MCI10:30 amKansas City
$289
American Airlines
Aug 18
STL5:00 amLambert-St Louis
30h 53m
1 stop
STT12:53 pmSaint Thomas Island Cyril E King
Aug 24
STT4:42 pmSaint Thomas Island Cyril E King
19h 10m
2 stops
STL10:52 amLambert-St Louis
$345

momondo 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, momondo users made 832,500 searches. Data last updated June 15, 2026.
Use the filters below to find and compare flights from Missouri to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Sun 8/23

6:45 pm-12:53 pm

2 stops17h 08m

Saint Thomas Island Cyril E King

Sat 8/29

12:08 pm-10:40 pm

2 stops11h 32m

$284

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Wed 9/9

5:13 pm-12:51 pm

2 stops18h 38m

Saint Thomas Island Cyril E King

Tue 9/15

1:41 pm-10:29 am

2 stops21h 48m

$289

Kansas CitySaint Thomas Island

MCI - STT

MCISTT

Kansas City

Wed 8/26

4:16 pm-12:53 pm

2 stops19h 37m

Saint Thomas Island Cyril E King

Sun 8/30

3:43 pm-10:30 am

2 stops19h 47m

$289

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Tue 8/18

5:00 am-12:53 pm

1 stop30h 53m

Saint Thomas Island Cyril E King

Mon 8/24

4:42 pm-10:52 am

2 stops19h 10m

$345

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Wed 9/9

5:00 am-12:51 pm

1 stop30h 51m

Saint Thomas Island Cyril E King

Tue 9/15

1:41 pm-9:29 am

2 stops20h 48m

$350

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Fri 8/28

3:25 pm-11:18 am

2 stops18h 53m

Saint Thomas Island Cyril E King

Fri 9/4

3:43 pm-8:23 am

2 stops17h 40m

$377
Quickest round-trip

Kansas CitySaint Thomas Island

MCI - STT

MCISTT

Kansas City

Wed 8/26

5:01 am-12:53 pm

1 stop6h 52m

Saint Thomas Island Cyril E King

Sun 8/30

4:42 pm-11:59 pm

1 stop8h 17m

$397

St. LouisSaint Thomas Island

STL - STT

STLSTT

Lambert-St Louis

Tue 8/18

5:00 am-12:53 pm

1 stop30h 53m

Saint Thomas Island Cyril E King

Mon 8/24

4:42 pm-10:39 am

1 stop18h 57m

$406

Kansas CitySaint Thomas Island

MCI - STT

MCISTT

Kansas City

Wed 7/15

7:00 am-3:20 pm

1 stop7h 20m

Saint Thomas Island Cyril E King

Wed 7/22

3:33 pm-11:58 pm

1 stop9h 25m

$601

Kansas CitySaint Thomas Island

MCI - STT

MCISTT

Kansas City

Sat 7/11

5:39 am-3:20 pm

1 stop8h 41m

Saint Thomas Island Cyril E King

Wed 7/15

3:33 pm-11:58 pm

1 stop9h 25m

$626

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Missouri to Saint Thomas Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Saint Thomas Island?

The month of August is another great option to travel to Saint Thomas Island, with average flight prices from Missouri averaging around $251.

How far in advance should I book a flight from Missouri to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $663 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Missouri for as low as $540 on momondo.

Can stopping save me money on Missouri to Saint Thomas Island flights?

You could potentially save up to 14% on your flight if you consider stops on a Missouri to Saint Thomas Island flight.

Cheap Missouri to Saint Thomas Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Saint Thomas Island

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Missouri to Saint Thomas Island takes 6h 15m
There are no direct flights from Missouri to Saint Thomas Island. There are no popular flight routes from Missouri to Saint Thomas Island.
Search flight deals

Frequently asked questions about flying from Missouri to Saint Thomas Island

  • When did momondo last update prices for flights from Missouri to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Missouri to Saint Thomas Island Cyril E King Airport are updated daily.

  • How many operators does momondo search for flights from Missouri to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Missouri to Saint Thomas Island Cyril E King Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The travel and health documents required for your trip to Saint Thomas Island Cyril E King Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Thomas Island Cyril E King Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Saint Thomas Island

Compare and see reviews for airlines that fly from Missouri to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,830 reviews
Search United Airlines flights
DeltaPriceFrom $389Free CancellationRating
7.9
8,395 reviews
Search Delta flights
American AirlinesPriceFrom $425Free CancellationRating
7.1
11,661 reviews
Search American Airlines flights
SouthwestPriceFrom $554Free CancellationRating
7.9
4,235 reviews
Search Southwest flights

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

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Saint Thomas Island?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Saint Thomas Island. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Saint Thomas Island with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Saint Thomas Island flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Saint Thomas Island?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Saint Thomas Island.

I’m not ready to book a flight from Missouri to Saint Thomas Island right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint Thomas Island from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Saint Thomas Island trip

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