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Cheap flights from South Dakota to Saint Thomas Island from $223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Saint Thomas Island departing on 7/29. 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 South Dakota to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:39 pm - 4:55 pm
FSD
-
STT
19h 16m
2 stops
American Airlines Logo
6:17 pm - 11:41 am
STT
-
FSD
19h 24m
2 stops
$440American Airlines
Sun, Nov 1 - Thu, Nov 5
American Airlines Logo
5:14 pm - 1:52 pm
FSD
-
STT
18h 38m
2 stops
American Airlines Logo
6:17 pm - 1:34 pm
STT
-
FSD
21h 17m
2 stops
$469American Airlines
Tue, Dec 8 - Sun, Dec 13
American Airlines Logo
7:39 pm - 4:55 pm
FSD
-
STT
19h 16m
2 stops
American Airlines Logo
6:17 pm - 11:41 am
STT
-
FSD
19h 24m
2 stops
$602American Airlines
Thu, Nov 19 - Thu, Nov 26
American Airlines Logo
5:34 pm - 1:48 pm
FSD
-
STT
19h 14m
2 stops
American Airlines Logo
4:46 pm - 12:10 pm
STT
-
FSD
20h 24m
2 stops
$777American Airlines
Sun, Jul 12 - Thu, Jul 16
American Airlines Logo
7:39 pm - 3:46 pm
FSD
-
STT
18h 07m
2 stops
American Airlines Logo
4:27 pm - 11:41 am
STT
-
FSD
21h 14m
2 stops
$926American Airlines
Fri, Nov 20 - Fri, Nov 27
Multiple Airlines Logo
7:30 am - 10:14 am
FSD
-
STT
24h 44m
2 stops
Multiple Airlines Logo
1:07 pm - 9:45 pm
STT
-
FSD
34h 38m
3 stops
$1,079Multiple Airlines
Sun, Nov 1 - Thu, Nov 5
American Airlines Logo
2:48 pm - 12:07 pm
FSD
-
STT
19h 19m
2 stops
American Airlines Logo
12:57 pm - 12:31 am
STT
-
FSD
13h 34m
3 stops
$1,109American Airlines
Thu, Nov 19 - Thu, Nov 26
American Airlines Logo
5:30 am - 4:55 pm
FSD
-
STT
9h 25m
2 stops
American Airlines Logo
12:57 pm - 11:59 pm
STT
-
FSD
13h 02m
3 stops
$1,112American Airlines
Thu, Nov 19 - Thu, Nov 26
Delta Logo
5:25 am - 2:43 pm
FSD
-
STT
7h 18m
1 stop
Delta Logo
3:54 pm - 10:12 pm
STT
-
FSD
8h 18m
1 stop
$1,151Delta
Tue, Dec 8 - Sun, Dec 13
American Airlines Logo
6:00 am - 4:21 pm
FSD
-
STT
9h 21m
1 stop
American Airlines Logo
4:46 pm - 11:30 am
STT
-
FSD
19h 44m
2 stops
$1,193American Airlines
Sun, Jul 12 - Thu, Jul 16

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American Airlines flights from South Dakota to Saint Thomas Island

Our best American Airlines deals on South Dakota to Saint Thomas Island flight tickets
American Airlines
Nov 1
FSD7:39 pmSioux Falls Joe Foss Field
19h 16m
2 stops
STT4:55 pmSaint Thomas Island Cyril E King
Nov 5
STT6:17 pmSaint Thomas Island Cyril E King
19h 24m
2 stops
FSD11:41 amSioux Falls Joe Foss Field
$440
American Airlines
Dec 8
FSD5:14 pmSioux Falls Joe Foss Field
20h 11m
2 stops
STT3:25 pmSaint Thomas Island Cyril E King
Dec 13
STT6:17 pmSaint Thomas Island Cyril E King
19h 24m
2 stops
FSD11:41 amSioux Falls Joe Foss Field
$469
American Airlines
Nov 19
FSD5:11 pmSioux Falls Joe Foss Field
20h 04m
2 stops
STT3:15 pmSaint Thomas Island Cyril E King
Nov 26
STT6:17 pmSaint Thomas Island Cyril E King
20h 19m
2 stops
FSD12:36 pmSioux Falls Joe Foss Field
$602

Delta flights from South Dakota to Saint Thomas Island

Our best Delta deals on South Dakota to Saint Thomas Island flight tickets
Delta
Dec 8
FSD5:25 amSioux Falls Joe Foss Field
7h 18m
1 stop
STT2:43 pmSaint Thomas Island Cyril E King
Dec 13
STT3:54 pmSaint Thomas Island Cyril E King
8h 18m
1 stop
FSD10:12 pmSioux Falls Joe Foss Field
$1,151
Delta
Jul 12
FSD5:20 amSioux Falls Joe Foss Field
9h 00m
1 stop
STT3:20 pmSaint Thomas Island Cyril E King
Jul 16
STT1:21 pmSaint Thomas Island Cyril E King
7h 35m
1 stop
FSD7:56 pmSioux Falls Joe Foss Field
$1,236
Delta
Dec 8
FSD5:25 amSioux Falls Joe Foss Field
7h 18m
1 stop
STT2:43 pmSaint Thomas Island Cyril E King
Dec 13
STT3:54 pmSaint Thomas Island Cyril E King
8h 18m
1 stop
FSD10:12 pmSioux Falls Joe Foss Field
$1,274

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota 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 July 1, 2026.
Use the filters below to find and compare flights from South Dakota to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Sun 11/1

7:39 pm-4:55 pm

2 stops19h 16m

Saint Thomas Island Cyril E King

Thu 11/5

6:17 pm-11:41 am

2 stops19h 24m

$440

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Tue 12/8

5:14 pm-1:52 pm

2 stops18h 38m

Saint Thomas Island Cyril E King

Sun 12/13

6:17 pm-1:34 pm

2 stops21h 17m

$469

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Thu 11/19

7:39 pm-4:55 pm

2 stops19h 16m

Saint Thomas Island Cyril E King

Thu 11/26

6:17 pm-11:41 am

2 stops19h 24m

$602

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Sun 7/12

5:34 pm-1:48 pm

2 stops19h 14m

Saint Thomas Island Cyril E King

Thu 7/16

4:46 pm-12:10 pm

2 stops20h 24m

$777

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Fri 11/20

7:39 pm-3:46 pm

2 stops18h 07m

Saint Thomas Island Cyril E King

Fri 11/27

4:27 pm-11:41 am

2 stops21h 14m

$926

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Sun 11/1

7:30 am-10:14 am

2 stops24h 44m

Saint Thomas Island Cyril E King

Thu 11/5

1:07 pm-9:45 pm

3 stops34h 38m

$1,079

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Thu 11/19

2:48 pm-12:07 pm

2 stops19h 19m

Saint Thomas Island Cyril E King

Thu 11/26

12:57 pm-12:31 am

3 stops13h 34m

$1,109

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Thu 11/19

5:30 am-4:55 pm

2 stops9h 25m

Saint Thomas Island Cyril E King

Thu 11/26

12:57 pm-11:59 pm

3 stops13h 02m

$1,112
Quickest round-trip

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Tue 12/8

5:25 am-2:43 pm

1 stop7h 18m

Saint Thomas Island Cyril E King

Sun 12/13

3:54 pm-10:12 pm

1 stop8h 18m

$1,151

Sioux FallsSaint Thomas Island

FSD - STT

FSDSTT

Sioux Falls Joe Foss Field

Sun 7/12

6:00 am-4:21 pm

1 stop9h 21m

Saint Thomas Island Cyril E King

Thu 7/16

4:46 pm-11:30 am

2 stops19h 44m

$1,193

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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2

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from South Dakota 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 airline that flies from South Dakota to Saint Thomas Island Cyril E King?

American Airlines and Delta are the most popular carriers operating from South Dakota to Saint Thomas Island Cyril E King

Cheap South Dakota to Saint Thomas Island flight deals and tips

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

Fastest flight time

8h 18m

Direct flights

None
The fastest flight from South Dakota to Saint Thomas Island takes 8h 18m
There are no direct flights from South Dakota to Saint Thomas Island. There are no popular flight routes from South Dakota to Saint Thomas Island.
Search flight deals

Frequently asked questions about flying from South Dakota to Saint Thomas Island

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

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

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

  • How old do you have to be to fly from South Dakota 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 South Dakota 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 you'll need for your trip to Saint Thomas Island Cyril E King Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to Saint Thomas Island

Compare and see reviews for airlines that fly from South Dakota to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $400Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights
DeltaPriceFrom $509Free CancellationRating
7.8
8,452 reviews
Search Delta 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 South Dakota to Saint Thomas Island?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Thomas Island from South Dakota.

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

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

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

momondo provides multiple filters to help you find the best flight to Saint Thomas Island from South Dakota. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from South Dakota 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 South Dakota. 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.

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