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Cheap flights from Milwaukee to South Dakota from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to South Dakota departing on 10/2. 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
0 bags

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Find the cheapest flights from Milwaukee to South Dakota

Cheap round-trip flights

Delta Logo
6:00 pm - 10:58 pmMKE-FSD
4h 58m1 stop
Delta Logo
1:20 pm - 4:46 pmFSD-MKE
3h 26m1 stop
$229Delta
Find Deal
Sat, Feb 21 - Tue, Feb 24
Delta Logo
5:49 pm - 10:44 pmMKE-FSD
4h 55m1 stop
Delta Logo
5:20 am - 8:19 amFSD-MKE
2h 59m1 stop
$234Delta
Find Deal
Fri, Sep 19 - Sun, Oct 19
Delta Logo
11:03 am - 3:45 pmMKE-FSD
4h 42m1 stop
Delta Logo
5:00 am - 10:23 amFSD-MKE
5h 23m1 stop
$249Delta
Find Deal
Thu, Dec 25 - Sun, Dec 28
Delta Logo
6:00 pm - 10:14 pmMKE-RAP
5h 14m1 stop
Delta Logo
10:40 am - 4:46 pmRAP-MKE
5h 06m1 stop
$249Delta
Find Deal
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
5:55 pm - 10:12 pmMKE-RAP
5h 17m1 stop
United Airlines Logo
8:30 am - 4:59 pmRAP-MKE
7h 29m1 stop
$255United Airlines
Find Deal
Fri, Oct 3 - Wed, Oct 8
United Airlines Logo
5:55 pm - 11:15 pmMKE-FSD
5h 20m1 stop
United Airlines Logo
6:10 pm - 9:56 pmFSD-MKE
3h 46m1 stop
$275United Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
United Airlines Logo
5:00 am - 10:22 amMKE-RAP
6h 22m1 stop
United Airlines Logo
5:59 pm - 11:59 pmRAP-MKE
5h 00m1 stop
$284United Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
4:39 pm - 3:02 pmMKE-RAP
23h 23m1 stop
American Airlines Logo
6:12 pm - 10:04 amRAP-MKE
14h 52m1 stop
$382American Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
4:39 pm - 12:42 pmMKE-RAP
21h 03m1 stop
American Airlines Logo
6:12 pm - 10:04 amRAP-MKE
14h 52m1 stop
$422American Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
11:25 am - 5:03 pmMKE-FSD
5h 38m1 stop
American Airlines Logo
6:00 am - 10:33 amFSD-MKE
4h 33m1 stop
$452American Airlines
Find Deal
Fri, Sep 19 - Sun, Oct 19

Delta flights from Milwaukee to South Dakota

Our best Delta deals on Milwaukee to South Dakota flight tickets
Delta
Feb 21
MKE6:00 pmMilwaukee-Mitchell
4h 58m
1 stop
FSD10:58 pmSioux Falls Joe Foss Field
Feb 24
FSD1:20 pmSioux Falls Joe Foss Field
3h 26m
1 stop
MKE4:46 pmMilwaukee-Mitchell
$229
Find similar
Delta
Sep 19
MKE5:49 pmMilwaukee-Mitchell
4h 55m
1 stop
FSD10:44 pmSioux Falls Joe Foss Field
Oct 19
FSD5:20 amSioux Falls Joe Foss Field
2h 59m
1 stop
MKE8:19 amMilwaukee-Mitchell
$234
Find similar
Delta
Dec 25
MKE11:03 amMilwaukee-Mitchell
4h 42m
1 stop
FSD3:45 pmSioux Falls Joe Foss Field
Dec 28
FSD5:00 amSioux Falls Joe Foss Field
5h 23m
1 stop
MKE10:23 amMilwaukee-Mitchell
$249
Find similar

United Airlines flights from Milwaukee to South Dakota

Our best United Airlines deals on Milwaukee to South Dakota flight tickets
United Airlines
Oct 3
MKE5:55 pmMilwaukee-Mitchell
5h 17m
1 stop
RAP10:12 pmRapid City
Oct 8
RAP8:30 amRapid City
7h 29m
1 stop
MKE4:59 pmMilwaukee-Mitchell
$255
Find similar
United Airlines
Oct 3
MKE5:55 pmMilwaukee-Mitchell
5h 20m
1 stop
FSD11:15 pmSioux Falls Joe Foss Field
Oct 5
FSD6:10 pmSioux Falls Joe Foss Field
3h 46m
1 stop
MKE9:56 pmMilwaukee-Mitchell
$275
Find similar
United Airlines
Sep 18
MKE5:00 amMilwaukee-Mitchell
6h 22m
1 stop
RAP10:22 amRapid City
Sep 22
RAP5:59 pmRapid City
5h 00m
1 stop
MKE11:59 pmMilwaukee-Mitchell
$284
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to South Dakota 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 September 8, 2025.
Use the filters below to find and compare flights from Milwaukee to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Sat 2/21

6:00 pm-10:58 pm

1 stop4h 58m

Sioux Falls Joe Foss Field

Tue 2/24

1:20 pm-4:46 pm

1 stop3h 26m

$229

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Fri 9/19

5:49 pm-10:44 pm

1 stop4h 55m

Sioux Falls Joe Foss Field

Sun 10/19

5:20 am-8:19 am

1 stop2h 59m

$234

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Thu 12/25

11:03 am-3:45 pm

1 stop4h 42m

Sioux Falls Joe Foss Field

Sun 12/28

5:00 am-10:23 am

1 stop5h 23m

$249

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

6:00 pm-10:14 pm

1 stop5h 14m

Rapid City

Sat 3/7

10:40 am-4:46 pm

1 stop5h 06m

$249

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Fri 10/3

5:55 pm-10:12 pm

1 stop5h 17m

Rapid City

Wed 10/8

8:30 am-4:59 pm

1 stop7h 29m

$255

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Fri 10/3

5:55 pm-11:15 pm

1 stop5h 20m

Sioux Falls Joe Foss Field

Sun 10/5

6:10 pm-9:56 pm

1 stop3h 46m

$275

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Thu 9/18

5:00 am-10:22 am

1 stop6h 22m

Rapid City

Mon 9/22

5:59 pm-11:59 pm

1 stop5h 00m

$284

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Fri 9/26

4:39 pm-3:02 pm

1 stop23h 23m

Rapid City

Mon 9/29

6:12 pm-10:04 am

1 stop14h 52m

$382

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Fri 9/26

4:39 pm-12:42 pm

1 stop21h 03m

Rapid City

Mon 9/29

6:12 pm-10:04 am

1 stop14h 52m

$422

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Fri 9/19

11:25 am-5:03 pm

1 stop5h 38m

Sioux Falls Joe Foss Field

Sun 10/19

6:00 am-10:33 am

1 stop4h 33m

$452

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to South Dakota from

How to get the cheapest flight ticket from Milwaukee 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

What is the cheapest month to fly to South Dakota?

The month of November is, on average, the cheapest month to fly to South Dakota from Milwaukee, with most prices found around $225. If you aren’t able to travel to South Dakota during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $227.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Milwaukee to South Dakota is on a Tuesday. Travelers who choose to depart for South Dakota on a Tuesday will often find tickets for as low as $241. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $702. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the afternoon when flights can be purchased for as low as $297. In the morning is when there is more demand to fly to South Dakota, so prices are often more expensive at around $377 per ticket.

Cheap Milwaukee to South Dakota flight deals and tips

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

Direct flights

None
There are no direct flights from Milwaukee to South Dakota. There are no popular flight routes from Milwaukee to South Dakota.
Search flight deals

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to South Dakota?

    Prices for flights from Milwaukee-Mitchell Airport to South Dakota are refreshed on a daily basis.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to South Dakota?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to South Dakota?

    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 Milwaukee-Mitchell Airport to South Dakota.

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

    The necessary travel and health documents for your South Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Milwaukee to South Dakota

Compare and see reviews for airlines that fly from Milwaukee to South Dakota with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $213Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $222Free CancellationRating
7.9
7,972 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

Why use momondo?

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

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

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

Yes. All flights to South Dakota from Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Yes. momondo can track prices for Milwaukee 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.

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