How does KAYAK find such low prices on flights from South Dakota to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to St. Louis. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from South Dakota to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to South Dakota with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$158 CHEAP FLIGHTS from South Dakota to St. Louis

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Cheap Flights from South Dakota to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Dakota to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from South Dakota to St. Louis

Wed, Nov 19 - Sun, Nov 23

7:30 pm - 11:02 pmFSD-STL

3h 32m1 stop

6:30 am - 12:31 pmSTL-FSD

6h 01m1 stop

$229Delta

Find Deal

Thu, Jun 26 - Mon, Jun 30

5:30 am - 12:46 pmRAP-STL

6h 16m1 stop

5:15 am - 9:04 amSTL-RAP

4h 49m1 stop

$259United Airlines

Find Deal

Tue, Jul 8 - Mon, Jul 14

5:58 pm - 11:51 pmFSD-STL

5h 53m1 stop

7:23 am - 12:03 pmSTL-FSD

4h 40m1 stop

$298American Airlines

Find Deal

Wed, Sep 17 - Sun, Sep 21

1:03 pm - 9:53 pmRAP-STL

7h 50m1 stop

7:23 am - 12:33 pmSTL-RAP

6h 10m1 stop

$298American Airlines

Find Deal

Wed, Sep 17 - Sun, Sep 21

5:00 pm - 10:50 pmRAP-STL

4h 50m1 stop

7:23 am - 12:33 pmSTL-RAP

6h 10m1 stop

$301American Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

8:00 am - 9:54 pmFSD-STL

13h 54m2 stops

4:43 pm - 11:44 pmSTL-FSD

7h 01m1 stop

$314United Airlines

Find Deal

Thu, Jun 26 - Sun, Jun 29

2:57 pm - 9:12 amFSD-STL

18h 15m1 stop

8:44 pm - 6:32 pmSTL-FSD

21h 48m2 stops

$452Frontier

Find Deal

Thu, Jun 26 - Sun, Jun 29

2:57 pm - 1:42 pmFSD-STL

22h 45m2 stops

8:44 pm - 6:32 pmSTL-FSD

21h 48m2 stops

$537Frontier

Find Deal

Wed, Jun 25 - Sun, Jun 29

1:44 pm - 5:04 pmFSD-STL

27h 20m2 stops

6:36 pm - 9:19 pmSTL-FSD

26h 43m3 stops

$564

Find Deal

Thu, Jun 26 - Sun, Jun 29

6:55 pm - 6:41 pmFSD-STL

23h 46m3 stops

6:36 pm - 9:19 pmSTL-FSD

26h 43m3 stops

$604

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$158

Best time to beat the crowds with an average 1% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Rapid City to St. Louis

How does KAYAK find such low prices on flights from South Dakota to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from South Dakota to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to South Dakota with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to St. Louis

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

STL

$158 Find Cheap Flights from South Dakota to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Cheap Flights from South Dakota to St. Louis

Recent round-trip flight deals from South Dakota to St. Louis

Recent one-way flight deals from South Dakota to St. Louis

Recent last minute flight deals from South Dakota to St. Louis

Good to know

FAQs for booking flights from South Dakota to St. Louis

How does KAYAK find such low prices on flights from South Dakota to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from South Dakota to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to South Dakota with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

Cabin class types available on flights to South Dakota

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight