What is the cheapest airline that flies from Missouri to South Dakota?

Allegiant Air, United Airlines, and American Airlines are the most popular carriers operating from Missouri to South Dakota

How long is the flight from Missouri to South Dakota?

The flight from Missouri to South Dakota depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from St. Louis (a popular airport in Missouri) to Sioux Falls (the most popular airport in South Dakota), then the flight time is 3h 42m on average. If you fly from Kansas City (another popular airport in Missouri) to Sioux Falls, then the average flight time is 4h 32m.

What airlines fly to South Dakota?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to South Dakota from Missouri according to our data. United Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 3 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Missouri to South Dakota?

Prices for flights from Missouri to South Dakota refresh daily.

How many operators does momondo search for flights from Missouri to South Dakota?

As of October 2026, there are 3 operators available to choose from for flights from Missouri to South Dakota.

How old do you have to be to fly from Missouri to South Dakota?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$122 Cheap Flights from Missouri to South Dakota in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:58 pm - 8:54 pmSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

7h 56m1 stop Dallas/Fort Worth

3:26 pm - 10:24 pmFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

6h 58m1 stop Chicago O'Hare Intl

$301American Airlines

Wed, Nov 4 - Sat, Nov 7

8:15 pm - 12:29 amSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

4h 14m1 stop Chicago O'Hare Intl

5:58 pm - 11:33 pmFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

5h 35m1 stop Dallas/Fort Worth

$310American Airlines

Tue, Nov 3 - Thu, Nov 12

12:58 pm - 8:54 pmSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

7h 56m1 stop Dallas/Fort Worth

7:18 pm - 11:59 pmFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

4h 41m1 stop Chicago O'Hare Intl

$310American Airlines

Tue, Nov 3 - Thu, Nov 12

6:45 pm - 11:29 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

4h 44m1 stop Chicago O'Hare Intl

9:32 am - 4:11 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

6h 39m1 stop Denver Intl

$314United Airlines

Fri, Nov 13 - Sat, Nov 14

1:40 pm - 8:04 pmSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

6h 24m1 stop Denver Intl

6:00 am - 10:32 amFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

4h 32m1 stop Chicago O'Hare Intl

$319United Airlines

Fri, Nov 13 - Sun, Nov 15

6:30 am - 10:05 amMCI Kansas City-FSD Sioux Falls Joe Foss Field

3h 35m1 stop Minneapolis St Paul

10:58 am - 2:41 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

3h 43m1 stop Minneapolis St Paul

$319Delta

Thu, Jan 14 - Mon, Jan 18

5:19 pm - 11:44 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

6h 25m1 stop Denver Intl

9:45 am - 2:45 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

5h 00m1 stop Chicago O'Hare Intl

$319United Airlines

Fri, Dec 11 - Sun, Dec 13

6:13 am - 10:23 amSTL Lambert-St Louis-RAP Rapid City

5h 10m1 stop Minneapolis St Paul

4:36 pm - 11:26 pmRAP Rapid City-STL Lambert-St Louis

5h 50m1 stop Minneapolis St Paul

$339Delta

Tue, Nov 24 - Thu, Dec 3

10:36 am - 9:09 amMCI Kansas City-FSD Sioux Falls Joe Foss Field

22h 33m1 stop Tampa St. Petersburg

8:44 pm - 7:48 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

47h 04m2 stops Nashville Intl Denver Intl

$412Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

12:53 pm - 9:41 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

8h 48m1 stop Las Vegas Harry Reid Intl

12:00 pm - 7:47 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

31h 47m2 stops Phoenix-Mesa Gateway Denver Intl

$448Multiple Airlines

Fri, Nov 13 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

5:40 am - 12:13 pmSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

6h 33m1 stop Dallas/Fort Worth

12:53 pm - 6:20 pmFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

5h 27m1 stop Dallas/Fort Worth

$389American Airlines

Thu, Oct 8 - Sat, Oct 10

5:24 pm - 11:44 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

6h 20m1 stop Denver Intl

5:04 pm - 11:44 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

6h 40m1 stop Denver Intl

$389United Airlines

Sat, Oct 10 - Tue, Oct 13

7:11 pm - 11:44 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

4h 33m1 stop Denver Intl

6:50 pm - 11:44 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

4h 54m1 stop Denver Intl

$389United Airlines

Fri, Oct 9 - Mon, Oct 12

6:00 am - 10:29 amMCI Kansas City-FSD Sioux Falls Joe Foss Field

4h 29m1 stop Chicago O'Hare Intl

5:04 pm - 11:44 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

6h 40m1 stop Denver Intl

$399United Airlines

Thu, Oct 8 - Mon, Oct 12

6:00 am - 10:15 amSGF Springfield-Branson-RAP Rapid City

5h 15m1 stop Chicago O'Hare Intl

5:53 pm - 11:42 pmRAP Rapid City-SGF Springfield-Branson

4h 49m1 stop Denver Intl

$444United Airlines

Wed, Oct 7 - Wed, Oct 14

2:10 pm - 11:03 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

8h 53m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

5:10 am - 9:47 amFSD Sioux Falls Joe Foss Field-MCI Kansas City

4h 37m1 stop Minneapolis St Paul

$543Delta

Sat, Oct 10 - Tue, Oct 13

2:10 pm - 11:03 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

8h 53m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

5:10 am - 1:25 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

8h 15m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$607Delta

Sat, Oct 10 - Tue, Oct 13

2:10 pm - 11:22 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

9h 12m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

5:00 pm - 11:16 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

6h 16m1 stop Minneapolis St Paul

$687Delta

Fri, Oct 9 - Mon, Oct 12

10:36 am - 9:19 amMCI Kansas City-FSD Sioux Falls Joe Foss Field

22h 43m1 stop Tampa St. Petersburg

1:11 pm - 7:48 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

30h 37m2 stops Las Vegas Harry Reid Intl Denver Intl

$759Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

2:10 pm - 11:22 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

9h 12m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

5:10 am - 1:25 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

8h 15m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$1,110Delta

Fri, Oct 9 - Mon, Oct 12

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United Airlines flights from Missouri to South Dakota

Our best United Airlines deals on Missouri to South Dakota flight tickets

United Airlines

Nov 13

MCI6:45 pmKansas City

4h 44m

1 stop

FSD11:29 pmSioux Falls Joe Foss Field

Nov 14

FSD9:32 amSioux Falls Joe Foss Field

6h 39m

1 stop

MCI4:11 pmKansas City

$314

United Airlines

Nov 13

STL1:40 pmLambert-St Louis

6h 24m

1 stop

FSD8:04 pmSioux Falls Joe Foss Field

Nov 15

FSD6:00 amSioux Falls Joe Foss Field

4h 32m

1 stop

STL10:32 amLambert-St Louis

$319

United Airlines

Nov 2

MCI5:20 pmKansas City

4h 23m

1 stop

RAP8:43 pmRapid City

Nov 7

RAP4:00 pmRapid City

6h 52m

1 stop

MCI11:52 pmKansas City

$339

American Airlines flights from Missouri to South Dakota

Our best American Airlines deals on Missouri to South Dakota flight tickets

American Airlines

Nov 4

STL12:58 pmLambert-St Louis

7h 56m

1 stop

FSD8:54 pmSioux Falls Joe Foss Field

Nov 7

FSD3:26 pmSioux Falls Joe Foss Field

6h 58m

1 stop

STL10:24 pmLambert-St Louis

$301

American Airlines

Nov 3

STL12:58 pmLambert-St Louis

7h 56m

1 stop

FSD8:54 pmSioux Falls Joe Foss Field

Nov 12

FSD7:18 pmSioux Falls Joe Foss Field

4h 41m

1 stop

STL11:59 pmLambert-St Louis

$310

American Airlines

Nov 12

MCI6:07 pmKansas City

6h 22m

1 stop

FSD12:29 amSioux Falls Joe Foss Field

Nov 14

FSD7:18 pmSioux Falls Joe Foss Field

5h 06m

1 stop

MCI12:24 amKansas City

$319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Wed 11/4

12:58 pm-8:54 pm

1 stop7h 56m

Sioux Falls Joe Foss Field

Sat 11/7

3:26 pm-10:24 pm

1 stop6h 58m

$301

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Tue 11/3

8:15 pm-12:29 am

1 stop4h 14m

Sioux Falls Joe Foss Field

Thu 11/12

5:58 pm-11:33 pm

1 stop5h 35m

$310

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Tue 11/3

12:58 pm-8:54 pm

1 stop7h 56m

Sioux Falls Joe Foss Field

Thu 11/12

7:18 pm-11:59 pm

1 stop4h 41m

$310

Kansas CitySioux Falls

MCI Kansas City - FSD Sioux Falls Joe Foss Field

MCIFSD

Kansas City

Fri 11/13

6:45 pm-11:29 pm

1 stop4h 44m

Sioux Falls Joe Foss Field

Sat 11/14

9:32 am-4:11 pm

1 stop6h 39m

$314

St. LouisSioux Falls

STL Lambert-St Louis - FSD Sioux Falls Joe Foss Field

STLFSD

Lambert-St Louis

Fri 11/13

1:40 pm-8:04 pm

1 stop6h 24m

Sioux Falls Joe Foss Field

Sun 11/15

6:00 am-10:32 am

1 stop4h 32m

$319

Quickest round-trip

Kansas CitySioux Falls

MCI Kansas City - FSD Sioux Falls Joe Foss Field

MCIFSD

Kansas City

Thu 1/14

6:30 am-10:05 am

1 stop3h 35m

Sioux Falls Joe Foss Field

Mon 1/18

10:58 am-2:41 pm

1 stop3h 43m

$319

Kansas CitySioux Falls

MCI Kansas City - FSD Sioux Falls Joe Foss Field

MCIFSD

Kansas City

Fri 12/11

5:19 pm-11:44 pm

1 stop6h 25m

Sioux Falls Joe Foss Field

Sun 12/13

9:45 am-2:45 pm

1 stop5h 00m

$319

St. LouisRapid City

STL Lambert-St Louis - RAP Rapid City

STLRAP

Lambert-St Louis

Tue 11/24

6:13 am-10:23 am

1 stop5h 10m

Rapid City

Thu 12/3

4:36 pm-11:26 pm

1 stop5h 50m

$339

Kansas CitySioux Falls

MCI Kansas City - FSD Sioux Falls Joe Foss Field

MCIFSD

Kansas City

Thu 10/15

10:36 am-9:09 am

1 stop22h 33m

Sioux Falls Joe Foss Field

Mon 10/19

8:44 pm-7:48 pm

2 stops47h 04m

$412

Kansas CitySioux Falls

MCI Kansas City - FSD Sioux Falls Joe Foss Field

MCIFSD

Kansas City

Fri 11/13

12:53 pm-9:41 pm

1 stop8h 48m

Sioux Falls Joe Foss Field

Sat 11/14

12:00 pm-7:47 pm

2 stops31h 47m

$448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to South Dakota

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

Prices

Airlines

Other information

What is the cheapest month to fly to South Dakota?

The month of January is, on average, the cheapest month to fly to South Dakota from Missouri, with most prices found around $339. If you aren’t able to travel to South Dakota during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $358.

Can stopping save me money on Missouri to South Dakota flights?

You could potentially save up to 52% on your flight if you consider stops on a Missouri to South Dakota flight.

Cheap Missouri to South Dakota flight deals and tips

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

Best Price Found	$122
Fastest flight time	3h 42m
Direct flights	None

The best one-way flight to South Dakota from Missouri in the past 72 hours is $122. The best round-trip flight deal from Missouri to South Dakota found on momondo in the last 72 hours is $301.

The fastest flight from Missouri to South Dakota takes 3h 42m

There are no direct flights from Missouri to South Dakota. There are no popular flight routes from Missouri to South Dakota.

Search flight deals

Frequently asked questions about flying from Missouri to South Dakota

When did momondo last update prices for flights from Missouri to South Dakota?
Prices for flights from Missouri to South Dakota refresh daily.
How many operators does momondo search for flights from Missouri to South Dakota?
As of October 2026, there are 3 operators available to choose from for flights from Missouri to South Dakota.
How old do you have to be to fly from Missouri to South Dakota?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to South Dakota

Compare and see reviews for airlines that fly from Missouri to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $166	Free Cancellation	Rating 7.8 8,628 reviews	Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.0 12,127 reviews	Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,285 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to South Dakota?

Finding the right flight to South Dakota from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Dakota quick and easy, saving you time and money.

Can I find flights from Missouri to South Dakota with flexible booking policies on momondo?

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

How can momondo help me find flights from Missouri to South Dakota?

Once you have performed a search for Missouri to South Dakota flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Missouri to South Dakota flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.