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South Dakota

$192+ Cheap flights from Milwaukee (MKE) to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FSD
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Milwaukee to South Dakota

Keep the following information in mind while searching for Milwaukee to South Dakota flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$229
(Delta)

One-way from

$192
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$288
From Milwaukee-Mitchell to South Dakota
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One-way flight from Milwaukee-Mitchell to South Dakota
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Highest demand for flights based on searches. 23% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Milwaukee to South Dakota

Cheapest flights from Milwaukee to South Dakota
Explore the most affordable flight options available from Milwaukee to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/2510:51 amMKE - FSD
1 stop4h 53mDelta
sáb. 11/15:20 amFSD - MKE
1 stop4h 51mDelta
Deal found 9/10$229
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/15:49 pmMKE - FSD
1 stop4h 55mDelta
mié. 10/85:20 amFSD - MKE
1 stop2h 59mDelta
Deal found 9/11$234
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2510:50 amMKE - FSD
1 stop3h 47mUnited Airlines
lun. 9/2911:19 amFSD - MKE
1 stop3h 50mUnited Airlines
Deal found 9/10$239
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/255:55 pmMKE - RAP
1 stop5h 17mUnited Airlines
mar. 9/301:44 pmRAP - MKE
1 stop7h 12mUnited Airlines
Deal found 9/10$259
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/195:49 pmMKE - FSD
1 stop4h 55mDelta
dom. 10/195:20 amFSD - MKE
1 stop6h 09mDelta
Deal found 9/11$269
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:04 pmMKE - FSD
1 stop5h 36mUnited Airlines
dom. 9/149:16 amFSD - MKE
1 stop7h 43mUnited Airlines
Deal found 9/9$289
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/187:00 amMKE - RAP
1 stop4h 22mUnited Airlines
lun. 9/225:59 pmRAP - MKE
1 stop5h 00mUnited Airlines
Deal found 9/11$309
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/145:00 amMKE - RAP
1 stop6h 13mUnited Airlines
lun. 10/205:50 pmRAP - MKE
1 stop5h 09mUnited Airlines
Deal found 9/11$324
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:04 pmMKE - RAP
1 stop4h 55mUnited Airlines
lun. 9/158:32 amRAP - MKE
1 stop7h 27mUnited Airlines
Deal found 9/11$339
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/225:55 pmMKE - FSD
1 stop5h 20mUnited Airlines
dom. 10/266:23 pmFSD - MKE
1 stop4h 20mUnited Airlines
Deal found 9/8$357
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:05 pmMKE - FSD
2 stops11h 10mUnited Airlines
dom. 10/56:00 amFSD - MKE
1 stop7h 01mUnited Airlines
Deal found 9/10$386
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/262:35 pmMKE - RAP
1 stop6h 59mUnited Airlines
mar. 9/308:30 amRAP - MKE
1 stop11h 38mUnited Airlines
Deal found 9/11$390

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Milwaukee to South Dakota that are best for you.

Fly from

Milwaukee

Fly to

South Dakota

Route

Depart

Return

Price

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

sáb. 10/25

10:51 am-3:44 pm

1 stop4h 53m

Sioux Falls Joe Foss Field

sáb. 11/1

5:20 am-10:11 am

1 stop4h 51m

$229

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

vie. 11/14

5:52 pm-9:46 pm

1 stop3h 54m

Sioux Falls Joe Foss Field

lun. 11/17

1:47 pm-9:23 pm

1 stop7h 36m

$229

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

mié. 10/1

5:49 pm-10:44 pm

1 stop4h 55m

Sioux Falls Joe Foss Field

mié. 10/8

5:20 am-8:19 am

1 stop2h 59m

$234

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

jue. 9/25

10:50 am-2:37 pm

1 stop3h 47m

Sioux Falls Joe Foss Field

lun. 9/29

11:19 am-3:09 pm

1 stop3h 50m

$239

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

mar. 3/3

6:00 pm-10:14 pm

1 stop5h 14m

Rapid City

sáb. 3/7

10:40 am-4:46 pm

1 stop5h 06m

$249

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

jue. 9/25

5:55 pm-10:12 pm

1 stop5h 17m

Rapid City

mar. 9/30

1:44 pm-9:56 pm

1 stop7h 12m

$259

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

vie. 9/19

5:49 pm-10:44 pm

1 stop4h 55m

Sioux Falls Joe Foss Field

dom. 10/19

5:20 am-8:19 am

1 stop2h 59m

$269

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

vie. 9/26

2:23 pm-6:12 pm

1 stop3h 49m

Sioux Falls Joe Foss Field

dom. 9/28

6:00 am-10:04 am

1 stop4h 04m

$289

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

vie. 10/3

5:55 pm-11:15 pm

1 stop5h 20m

Sioux Falls Joe Foss Field

dom. 10/5

6:00 am-1:01 pm

1 stop7h 01m

$289

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

mar. 10/14

5:00 am-10:13 am

1 stop6h 13m

Rapid City

lun. 10/20

5:50 pm-11:59 pm

1 stop5h 09m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 26 results
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Best time to book a flight from Milwaukee to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to South Dakota

What is the cheapest month to book a flight from Milwaukee to South Dakota?

Currently, September is the cheapest month in which you can book a flight from Milwaukee to South Dakota (average of $334). Flying from Milwaukee to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to SD?

Find hourly flight availability from Milwaukee to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Milwaukee to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Milwaukee to South Dakota?

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated septiembre 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Milwaukee to South Dakota by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to South Dakota?

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to South Dakota. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

  • How long is the flight from Milwaukee to South Dakota?

    Delta and United Airlines can get you from Milwaukee to South Dakota in just under 3h 54m. Your travel time can differ by up to 59m. The distance between Milwaukee and South Dakota is about 447 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Milwaukee to South Dakota one-way?

    $228 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $228 and $228, respectively.

  • Can I find deals for flights from Milwaukee to South Dakota that include hotel bookings?

    Yes. In addition to deals on Milwaukee to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to South Dakota.

  • Can I find deals for business class flights from Milwaukee to South Dakota?

    Yes. Cheapflights offers flight deals from Milwaukee to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Milwaukee to South Dakota (average of $334). Flying from Milwaukee to South Dakota in December is currently the most expensive (average of $446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Milwaukee to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Milwaukee to South Dakota

Discover the top 3 airlines that operate flights from Milwaukee to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$449FlexibilityNo cancel feeOn-time71%
DeltaCheapest$222Average$346FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$362FlexibilityNo cancel feeOn-time69%

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