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

American Airlines and United Airlines are the most popular carriers operating from South Dakota to Wisconsin

How long is the flight from South Dakota to Wisconsin?

Average flight duration from South Dakota to Wisconsin depends on which airport you fly into and out of. Flying from Sioux Falls to Milwaukee is 3h 31m on average, while flying from Rapid City to Milwaukee is 3h 53m on average. Milwaukee is the most popular airport in Wisconsin.

How many flights depart from South Dakota to Wisconsin on average per week?

The number of flights available between South Dakota and Wisconsin is 4 per week as of September 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

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

Prices for flights from South Dakota to Wisconsin were last updated today.

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

The number of operators available for flights from South Dakota to Wisconsin is 2 as of September 2026.

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

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 Wisconsin.

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

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

$267 Cheap Flights from South Dakota to Wisconsin in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Dakota to Wisconsin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:01 am - 4:57 pmFSD Sioux Falls Joe Foss Field-ATW Appleton Intl

5h 56m1 stop Minneapolis St Paul

5:25 pm - 10:51 pmATW Appleton Intl-FSD Sioux Falls Joe Foss Field

5h 26m1 stop Minneapolis St Paul

$319Delta

Thu, Dec 10 - Sun, Jan 10

7:39 pm - 11:57 pmFSD Sioux Falls Joe Foss Field-ATW Appleton Intl

4h 18m1 stop Chicago O'Hare Intl

6:14 pm - 12:41 amATW Appleton Intl-FSD Sioux Falls Joe Foss Field

6h 27m1 stop Chicago O'Hare Intl

$319American Airlines

Tue, Oct 20 - Sat, Oct 24

6:31 pm - 11:17 pmFSD Sioux Falls Joe Foss Field-GRB Green Bay Austin-Straubel

4h 46m1 stop Chicago O'Hare Intl

5:55 pm - 11:29 pmGRB Green Bay Austin-Straubel-FSD Sioux Falls Joe Foss Field

5h 34m1 stop Chicago O'Hare Intl

$319United Airlines

Sat, Oct 24 - Sat, Oct 31

6:00 am - 12:46 pmFSD Sioux Falls Joe Foss Field-GRB Green Bay Austin-Straubel

6h 46m1 stop Chicago O'Hare Intl

3:14 pm - 9:37 pmGRB Green Bay Austin-Straubel-FSD Sioux Falls Joe Foss Field

6h 23m1 stop Chicago O'Hare Intl

$319United Airlines

Wed, Nov 4 - Wed, Nov 18

7:33 pm - 12:07 amFSD Sioux Falls Joe Foss Field-ATW Appleton Intl

4h 34m1 stop Chicago O'Hare Intl

6:39 pm - 12:37 amATW Appleton Intl-FSD Sioux Falls Joe Foss Field

5h 58m1 stop Chicago O'Hare Intl

$319American Airlines

Thu, Dec 10 - Sat, Jan 9

12:14 pm - 6:29 pmFSD Sioux Falls Joe Foss Field-MKE Milwaukee-Mitchell

6h 15m1 stop Chicago O'Hare Intl

7:29 pm - 12:29 amMKE Milwaukee-Mitchell-FSD Sioux Falls Joe Foss Field

5h 00m1 stop Chicago O'Hare Intl

$319American Airlines

Sat, Nov 14 - Mon, Nov 16

2:37 pm - 7:30 pmRAP Rapid City-MKE Milwaukee-Mitchell

3h 53m1 stop Minneapolis St Paul

6:30 am - 10:45 amMKE Milwaukee-Mitchell-RAP Rapid City

5h 15m1 stop Minneapolis St Paul

$339Delta

Fri, Oct 23 - Sun, Oct 25

4:38 pm - 9:13 pmRAP Rapid City-MKE Milwaukee-Mitchell

3h 35m1 stop Minneapolis St Paul

6:30 am - 10:45 amMKE Milwaukee-Mitchell-RAP Rapid City

5h 15m1 stop Minneapolis St Paul

$339Delta

Fri, Nov 6 - Sun, Nov 8

3:22 pm - 11:59 pmRAP Rapid City-MKE Milwaukee-Mitchell

7h 37m1 stop Denver Intl

6:47 am - 10:17 amMKE Milwaukee-Mitchell-RAP Rapid City

4h 30m1 stop Chicago O'Hare Intl

$339United Airlines

Fri, Oct 23 - Sun, Oct 25

5:15 am - 8:32 amFSD Sioux Falls Joe Foss Field-MKE Milwaukee-Mitchell

3h 17m1 stop Minneapolis St Paul

6:45 am - 12:11 pmMKE Milwaukee-Mitchell-FSD Sioux Falls Joe Foss Field

5h 26m1 stop Minneapolis St Paul

$345Delta

Thu, Mar 25 - Sun, Mar 28

Cheap last minute flights

Enter your travel dates to find the best prices.

6:07 pm - 12:17 amRAP Rapid City-MSN Madison Truax Field

5h 10m1 stop Chicago O'Hare Intl

12:56 pm - 5:37 pmMSN Madison Truax Field-RAP Rapid City

5h 41m1 stop Chicago O'Hare Intl

$429American Airlines

Wed, Sep 30 - Sat, Oct 3

12:47 pm - 12:17 amRAP Rapid City-MSN Madison Truax Field

10h 30m2 stops Dallas/Fort Worth Chicago O'Hare Intl

12:56 pm - 5:37 pmMSN Madison Truax Field-RAP Rapid City

5h 41m1 stop Chicago O'Hare Intl

$434American Airlines

Wed, Sep 30 - Sat, Oct 3

10:19 am - 12:17 amRAP Rapid City-MSN Madison Truax Field

12h 58m2 stops Dallas/Fort Worth Chicago O'Hare Intl

12:56 pm - 9:23 pmMSN Madison Truax Field-RAP Rapid City

9h 27m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$439American Airlines

Wed, Sep 30 - Sat, Oct 3

12:47 pm - 12:17 amRAP Rapid City-MSN Madison Truax Field

10h 30m2 stops Dallas/Fort Worth Chicago O'Hare Intl

12:56 pm - 9:23 pmMSN Madison Truax Field-RAP Rapid City

9h 27m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$439American Airlines

Wed, Sep 30 - Sat, Oct 3

10:42 am - 5:57 pmRAP Rapid City-MSN Madison Truax Field

6h 15m1 stop Minneapolis St Paul

6:00 am - 10:02 amMSN Madison Truax Field-RAP Rapid City

5h 02m1 stop Minneapolis St Paul

$444Delta

Wed, Sep 30 - Sat, Oct 3

10:42 am - 5:57 pmRAP Rapid City-MSN Madison Truax Field

6h 15m1 stop Minneapolis St Paul

6:00 am - 10:01 amMSN Madison Truax Field-RAP Rapid City

5h 01m1 stop Minneapolis St Paul

$539Delta

Wed, Sep 30 - Sun, Oct 4

6:25 pm - 11:59 pmATY Watertown-MKE Milwaukee-Mitchell

5h 34m1 stop Denver Intl

10:35 am - 4:59 pmMKE Milwaukee-Mitchell-ATY Watertown

6h 24m1 stop Denver Intl

$802United Airlines

Wed, Sep 30 - Fri, Oct 2

4:41 pm - 11:59 pmRAP Rapid City-MKE Milwaukee-Mitchell

6h 18m1 stop Denver Intl

5:00 am - 10:15 amMKE Milwaukee-Mitchell-RAP Rapid City

6h 15m1 stop Chicago O'Hare Intl

$825United Airlines

Mon, Sep 28 - Fri, Oct 2

11:17 am - 5:09 pmRAP Rapid City-MKE Milwaukee-Mitchell

4h 52m1 stop Denver Intl

2:20 pm - 8:52 pmMKE Milwaukee-Mitchell-RAP Rapid City

7h 32m2 stops Chicago O'Hare Intl Denver Intl

$830United Airlines

Mon, Sep 28 - Fri, Oct 2

6:25 pm - 11:59 pmATY Watertown-MKE Milwaukee-Mitchell

5h 34m1 stop Denver Intl

6:00 pm - 4:59 pmMKE Milwaukee-Mitchell-ATY Watertown

22h 59m2 stops Houston George Bush Intcntl Denver Intl

$883United Airlines

Wed, Sep 30 - Fri, Oct 2

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Delta flights from South Dakota to Wisconsin

Our best Delta deals on South Dakota to Wisconsin flight tickets

Delta

Dec 10

FSD11:01 amSioux Falls Joe Foss Field

5h 56m

1 stop

ATW4:57 pmAppleton Intl

Jan 10

ATW5:25 pmAppleton Intl

5h 26m

1 stop

FSD10:51 pmSioux Falls Joe Foss Field

$319

Delta

Oct 23

RAP2:37 pmRapid City

3h 53m

1 stop

MKE7:30 pmMilwaukee-Mitchell

Oct 25

MKE6:30 amMilwaukee-Mitchell

5h 15m

1 stop

RAP10:45 amRapid City

$339

Delta

Mar 25

FSD5:15 amSioux Falls Joe Foss Field

3h 17m

1 stop

MKE8:32 amMilwaukee-Mitchell

Mar 28

MKE6:45 amMilwaukee-Mitchell

5h 26m

1 stop

FSD12:11 pmSioux Falls Joe Foss Field

$345

United Airlines flights from South Dakota to Wisconsin

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

United Airlines

Oct 22

RAP1:37 pmRapid City

6h 48m

1 stop

MKE9:25 pmMilwaukee-Mitchell

Oct 24

MKE5:00 amMilwaukee-Mitchell

6h 15m

1 stop

RAP10:15 amRapid City

$351

United Airlines

Oct 22

RAP1:37 pmRapid City

6h 48m

1 stop

MKE9:25 pmMilwaukee-Mitchell

Oct 25

MKE5:00 amMilwaukee-Mitchell

6h 17m

1 stop

RAP10:17 amRapid City

$394

United Airlines

Oct 24

FSD6:00 amSioux Falls Joe Foss Field

7h 31m

1 stop

MKE1:31 pmMilwaukee-Mitchell

Oct 28

MKE5:45 pmMilwaukee-Mitchell

5h 59m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

$409

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsAppleton

FSD Sioux Falls Joe Foss Field - ATW Appleton Intl

FSDATW

Sioux Falls Joe Foss Field

Thu 12/10

11:01 am-4:57 pm

1 stop5h 56m

Appleton Intl

Sun 1/10

5:25 pm-10:51 pm

1 stop5h 26m

$319

Sioux FallsAppleton

FSD Sioux Falls Joe Foss Field - ATW Appleton Intl

FSDATW

Sioux Falls Joe Foss Field

Tue 10/20

7:39 pm-11:57 pm

1 stop4h 18m

Appleton Intl

Sat 10/24

6:14 pm-12:41 am

1 stop6h 27m

$319

Sioux FallsGreen Bay

FSD Sioux Falls Joe Foss Field - GRB Green Bay Austin-Straubel

FSDGRB

Sioux Falls Joe Foss Field

Sat 10/24

6:31 pm-11:17 pm

1 stop4h 46m

Green Bay Austin-Straubel

Sat 10/31

5:55 pm-11:29 pm

1 stop5h 34m

$319

Sioux FallsGreen Bay

FSD Sioux Falls Joe Foss Field - GRB Green Bay Austin-Straubel

FSDGRB

Sioux Falls Joe Foss Field

Wed 11/4

6:00 am-12:46 pm

1 stop6h 46m

Green Bay Austin-Straubel

Wed 11/18

3:14 pm-9:37 pm

1 stop6h 23m

$319

Sioux FallsAppleton

FSD Sioux Falls Joe Foss Field - ATW Appleton Intl

FSDATW

Sioux Falls Joe Foss Field

Thu 12/10

7:33 pm-12:07 am

1 stop4h 34m

Appleton Intl

Sat 1/9

6:39 pm-12:37 am

1 stop5h 58m

$319

Sioux FallsMilwaukee

FSD Sioux Falls Joe Foss Field - MKE Milwaukee-Mitchell

FSDMKE

Sioux Falls Joe Foss Field

Sat 11/14

12:14 pm-6:29 pm

1 stop6h 15m

Milwaukee-Mitchell

Mon 11/16

7:29 pm-12:29 am

1 stop5h 00m

$319

Rapid CityMilwaukee

RAP Rapid City - MKE Milwaukee-Mitchell

RAPMKE

Rapid City

Fri 10/23

2:37 pm-7:30 pm

1 stop3h 53m

Milwaukee-Mitchell

Sun 10/25

6:30 am-10:45 am

1 stop5h 15m

$339

Rapid CityMilwaukee

RAP Rapid City - MKE Milwaukee-Mitchell

RAPMKE

Rapid City

Fri 11/6

4:38 pm-9:13 pm

1 stop3h 35m

Milwaukee-Mitchell

Sun 11/8

6:30 am-10:45 am

1 stop5h 15m

$339

Rapid CityMilwaukee

RAP Rapid City - MKE Milwaukee-Mitchell

RAPMKE

Rapid City

Fri 10/23

3:22 pm-11:59 pm

1 stop7h 37m

Milwaukee-Mitchell

Sun 10/25

6:47 am-10:17 am

1 stop4h 30m

$339

Quickest round-trip

Sioux FallsMilwaukee

FSD Sioux Falls Joe Foss Field - MKE Milwaukee-Mitchell

FSDMKE

Sioux Falls Joe Foss Field

Thu 3/25

5:15 am-8:32 am

1 stop3h 17m

Milwaukee-Mitchell

Sun 3/28

6:45 am-12:11 pm

1 stop5h 26m

$345

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 Wisconsin

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 Wisconsin?

If you aren’t able to travel during the month of March, then book flights to Wisconsin from South Dakota during January instead. Flights to Wisconsin in January, while not as cheap as those in March, still average around $0.

Cheap South Dakota to Wisconsin flight deals and tips

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

Best Price Found	$267
Fastest flight time	1h 02m
Direct flights	None

The best one-way flight to Wisconsin from South Dakota in the past 72 hours is $267. The best round-trip flight deal from South Dakota to Wisconsin found on momondo in the last 72 hours is $319.

The fastest flight from South Dakota to Wisconsin takes 1h 02m

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

Search flight deals

Frequently asked questions about flying from South Dakota to Wisconsin

When did momondo last update prices for flights from South Dakota to Wisconsin?
Prices for flights from South Dakota to Wisconsin were last updated today.
How many operators does momondo search for flights from South Dakota to Wisconsin?
The number of operators available for flights from South Dakota to Wisconsin is 2 as of September 2026.
How old do you have to be to fly from South Dakota to Wisconsin?
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 Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The travel and health documents you'll need for your trip to Wisconsin 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 Wisconsin. 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 Wisconsin

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $248	Free Cancellation	Rating 7.8 8,611 reviews		Search Delta flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 10,245 reviews		Search United Airlines flights

Why use momondo?

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

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

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

Flights from South Dakota to Wisconsin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for South Dakota to Wisconsin 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 South Dakota to Wisconsin right now. Can momondo alert me if prices change?

Price alerts on flights to Wisconsin from South Dakota are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.