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

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

How long is the flight from South Dakota to Missouri?

The flight from South Dakota to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Sioux Falls (a popular airport in South Dakota) to St. Louis (the most popular airport in Missouri), then the flight time is 4h 32m on average. If you fly from Rapid City (another popular airport in South Dakota) to St. Louis, then the average flight time is 5h 13m.

What airlines fly to Missouri?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Missouri from South Dakota according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 3 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from South Dakota to Missouri are updated daily.

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

The number of operators available for flights from South Dakota to Missouri is 3 as of October 2026.

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

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 South Dakota to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents you'll need for your trip to Missouri 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 Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$200 Cheap Flights from South Dakota to Missouri in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Dakota to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:26 pm - 10:40 pmFSD Sioux Falls Joe Foss Field-SGF Springfield-Branson

7h 14m1 stop Chicago O'Hare Intl

1:38 pm - 6:48 pmSGF Springfield-Branson-FSD Sioux Falls Joe Foss Field

5h 10m1 stop Chicago O'Hare Intl

$319American Airlines

Sat, Nov 7 - Sat, Nov 14

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

6h 39m1 stop Denver Intl

5:45 am - 10:27 amMCI Kansas City-FSD Sioux Falls Joe Foss Field

4h 42m1 stop Denver Intl

$319United Airlines

Thu, Oct 29 - Thu, Nov 5

7:00 am - 12:50 pmFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

5h 50m1 stop Chicago O'Hare Intl

5:29 pm - 12:29 amSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

7h 00m1 stop Chicago O'Hare Intl

$319American Airlines

Fri, Dec 4 - Sun, Dec 6

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

4h 41m1 stop Chicago O'Hare Intl

5:29 pm - 12:29 amSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

7h 00m1 stop Chicago O'Hare Intl

$319American Airlines

Fri, Nov 6 - Mon, Nov 9

6:00 am - 12:40 pmFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

6h 40m1 stop Denver Intl

5:36 pm - 11:11 pmSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

5h 35m1 stop Chicago O'Hare Intl

$334United Airlines

Wed, Oct 14 - Tue, Oct 20

4:00 pm - 11:18 pmRAP Rapid City-STL Lambert-St Louis

6h 18m1 stop Minneapolis St Paul

6:30 am - 11:12 amSTL Lambert-St Louis-RAP Rapid City

5h 42m1 stop Minneapolis St Paul

$339Delta

Wed, Mar 17 - Sun, Mar 21

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

5h 50m1 stop Minneapolis St Paul

6:03 am - 10:38 amSTL Lambert-St Louis-RAP Rapid City

5h 35m1 stop Minneapolis St Paul

$339Delta

Thu, Dec 3 - Sun, Dec 6

4:00 pm - 11:52 pmRAP Rapid City-MCI Kansas City

6h 52m1 stop Denver Intl

5:45 am - 9:33 amMCI Kansas City-RAP Rapid City

4h 48m1 stop Denver Intl

$339United Airlines

Fri, Nov 6 - Mon, Nov 9

11:46 am - 12:33 pmFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

24h 47m1 stop Las Vegas Harry Reid Intl

12:14 pm - 8:38 amSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

20h 24m2 stops Dallas/Fort Worth Nashville Intl

$446Multiple Airlines

Thu, Oct 29 - Thu, Nov 5

11:46 am - 11:55 amFSD Sioux Falls Joe Foss Field-MCI Kansas City

24h 09m1 stop Las Vegas Harry Reid Intl

8:43 pm - 9:41 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

24h 58m2 stops Denver Intl Las Vegas Harry Reid Intl

$557Multiple Airlines

Thu, Oct 29 - Thu, Nov 5

Cheap last minute flights

Enter your travel dates to find the best prices.

11:35 am - 4:22 pmFSD Sioux Falls Joe Foss Field-MCI Kansas City

4h 47m1 stop Denver Intl

1:48 pm - 6:15 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

4h 27m1 stop Denver Intl

$369United Airlines

Wed, Oct 7 - Wed, Oct 14

7:39 pm - 12:19 amFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

4h 40m1 stop Chicago O'Hare Intl

6:32 am - 12:13 pmSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

5h 41m1 stop Dallas/Fort Worth

$369American Airlines

Mon, Oct 5 - Wed, Oct 14

11:17 am - 4:22 pmRAP Rapid City-MCI Kansas City

4h 05m1 stop Denver Intl

5:45 am - 9:33 amMCI Kansas City-RAP Rapid City

4h 48m1 stop Denver Intl

$384United Airlines

Tue, Oct 6 - Thu, Nov 5

1:37 pm - 9:21 pmRAP Rapid City-STL Lambert-St Louis

6h 44m1 stop Chicago O'Hare Intl

6:00 am - 10:15 amSTL Lambert-St Louis-RAP Rapid City

5h 15m1 stop Chicago O'Hare Intl

$399United Airlines

Sun, Oct 4 - Sun, Oct 11

6:41 pm - 12:27 amFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

5h 46m1 stop Chicago O'Hare Intl

3:20 pm - 9:13 pmSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

5h 53m1 stop Dallas/Fort Worth

$400American Airlines

Sat, Oct 3 - Mon, Oct 5

12:56 pm - 12:27 amFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

11h 31m2 stops Dallas/Fort Worth Chicago O'Hare Intl

5:27 pm - 12:41 amSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

7h 14m1 stop Chicago O'Hare Intl

$405American Airlines

Sat, Oct 3 - Mon, Oct 5

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

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

6:30 am - 10:00 amMCI Kansas City-FSD Sioux Falls Joe Foss Field

3h 30m1 stop Minneapolis St Paul

$478Delta

Wed, Oct 7 - Wed, Oct 14

5:05 am - 8:32 amFSD Sioux Falls Joe Foss Field-MCI Kansas City

3h 27m1 stop Minneapolis St Paul

6:30 am - 3:46 pmMCI Kansas City-FSD Sioux Falls Joe Foss Field

9h 16m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$572Delta

Fri, Oct 2 - Sat, Oct 3

12:28 pm - 11:42 amFSD Sioux Falls Joe Foss Field-SGF Springfield-Branson

23h 14m1 stop Phoenix-Mesa Gateway

2:21 pm - 12:48 pmSGF Springfield-Branson-FSD Sioux Falls Joe Foss Field

22h 27m1 stop Phoenix-Mesa Gateway

$672Allegiant Air

Fri, Oct 2 - Mon, Oct 5

12:41 pm - 11:32 amFSD Sioux Falls Joe Foss Field-STL Lambert-St Louis

22h 51m1 stop Las Vegas Harry Reid Intl

6:35 pm - 11:00 amSTL Lambert-St Louis-FSD Sioux Falls Joe Foss Field

40h 25m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$684Multiple Airlines

Mon, Oct 5 - Wed, Oct 14

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American Airlines flights from South Dakota to Missouri

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

American Airlines

Oct 22

FSD7:39 pmSioux Falls Joe Foss Field

4h 40m

1 stop

STL12:19 amLambert-St Louis

Oct 24

STL5:40 amLambert-St Louis

6h 33m

1 stop

FSD12:13 pmSioux Falls Joe Foss Field

$319

American Airlines

Oct 22

FSD7:39 pmSioux Falls Joe Foss Field

4h 40m

1 stop

STL12:19 amLambert-St Louis

Oct 24

STL11:31 amLambert-St Louis

8h 20m

2 stops

FSD7:51 pmSioux Falls Joe Foss Field

$324

American Airlines

Dec 4

RAP1:09 pmRapid City

9h 53m

2 stops

STL12:02 amLambert-St Louis

Dec 7

STL2:54 pmLambert-St Louis

7h 38m

1 stop

RAP9:32 pmRapid City

$344

United Airlines flights from South Dakota to Missouri

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

United Airlines

Oct 29

FSD9:32 amSioux Falls Joe Foss Field

6h 39m

1 stop

MCI4:11 pmKansas City

Nov 5

MCI5:45 amKansas City

4h 42m

1 stop

FSD10:27 amSioux Falls Joe Foss Field

$319

United Airlines

Oct 14

FSD6:00 amSioux Falls Joe Foss Field

6h 40m

1 stop

STL12:40 pmLambert-St Louis

Oct 20

STL5:36 pmLambert-St Louis

5h 35m

1 stop

FSD11:11 pmSioux Falls Joe Foss Field

$334

United Airlines

Nov 6

RAP4:00 pmRapid City

6h 52m

1 stop

MCI11:52 pmKansas City

Nov 9

MCI5:45 amKansas City

4h 48m

1 stop

RAP9:33 amRapid City

$339

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsSpringfield

FSD Sioux Falls Joe Foss Field - SGF Springfield-Branson

FSDSGF

Sioux Falls Joe Foss Field

Sat 11/7

3:26 pm-10:40 pm

1 stop7h 14m

Springfield-Branson

Sat 11/14

1:38 pm-6:48 pm

1 stop5h 10m

$319

Quickest round-trip

Sioux FallsKansas City

FSD Sioux Falls Joe Foss Field - MCI Kansas City

FSDMCI

Sioux Falls Joe Foss Field

Thu 10/29

9:32 am-4:11 pm

1 stop6h 39m

Kansas City

Thu 11/5

5:45 am-10:27 am

1 stop4h 42m

$319

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Fri 12/4

7:00 am-12:50 pm

1 stop5h 50m

Lambert-St Louis

Sun 12/6

5:29 pm-12:29 am

1 stop7h 00m

$319

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Fri 11/6

7:18 pm-11:59 pm

1 stop4h 41m

Lambert-St Louis

Mon 11/9

5:29 pm-12:29 am

1 stop7h 00m

$319

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Wed 10/14

6:00 am-12:40 pm

1 stop6h 40m

Lambert-St Louis

Tue 10/20

5:36 pm-11:11 pm

1 stop5h 35m

$334

Rapid CitySt. Louis

RAP Rapid City - STL Lambert-St Louis

RAPSTL

Rapid City

Wed 3/17

4:00 pm-11:18 pm

1 stop6h 18m

Lambert-St Louis

Sun 3/21

6:30 am-11:12 am

1 stop5h 42m

$339

Rapid CitySt. Louis

RAP Rapid City - STL Lambert-St Louis

RAPSTL

Rapid City

Thu 12/3

4:36 pm-11:26 pm

1 stop5h 50m

Lambert-St Louis

Sun 12/6

6:03 am-10:38 am

1 stop5h 35m

$339

Rapid CityKansas City

RAP Rapid City - MCI Kansas City

RAPMCI

Rapid City

Fri 11/6

4:00 pm-11:52 pm

1 stop6h 52m

Kansas City

Mon 11/9

5:45 am-9:33 am

1 stop4h 48m

$339

Sioux FallsSt. Louis

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

FSDSTL

Sioux Falls Joe Foss Field

Thu 10/29

11:46 am-12:33 pm

1 stop24h 47m

Lambert-St Louis

Thu 11/5

12:14 pm-8:38 am

2 stops20h 24m

$446

Sioux FallsKansas City

FSD Sioux Falls Joe Foss Field - MCI Kansas City

FSDMCI

Sioux Falls Joe Foss Field

Thu 10/29

11:46 am-11:55 am

1 stop24h 09m

Kansas City

Thu 11/5

8:43 pm-9:41 pm

2 stops24h 58m

$557

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 South Dakota to Missouri

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 Missouri?

In general, December is the cheapest month to fly from South Dakota to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $329. If you aren’t able to travel to Missouri during the month of December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $358.

Cheap South Dakota to Missouri flight deals and tips

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

Best Price Found	$200
Fastest flight time	4h 23m
Direct flights	None

The best one-way flight to Missouri from South Dakota in the past 72 hours is $200. The best round-trip flight deal from South Dakota to Missouri found on momondo in the last 72 hours is $319.

The fastest flight from South Dakota to Missouri takes 4h 23m

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

Search flight deals

Frequently asked questions about flying from South Dakota to Missouri

When did momondo last update prices for flights from South Dakota to Missouri?
Prices for flights from South Dakota to Missouri are updated daily.
How many operators does momondo search for flights from South Dakota to Missouri?
The number of operators available for flights from South Dakota to Missouri is 3 as of October 2026.
How old do you have to be to fly from South Dakota to Missouri?
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 South Dakota to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents you'll need for your trip to Missouri 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 Missouri. 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 Missouri

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $192	Free Cancellation	Rating 7.4 10,270 reviews	Search United Airlines flights
Delta	PriceFrom $208	Free Cancellation	Rating 7.8 8,615 reviews	Search Delta flights
American Airlines	PriceFrom $243	Free Cancellation	Rating 7.0 12,101 reviews	Search American Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Missouri from South Dakota with this policy.

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

Once all potential South Dakota to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for South Dakota to Missouri 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.