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$228+ Cheap flights from South Dakota to Milwaukee (MKE)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MKE
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from South Dakota to Milwaukee

Keep the following information in mind while searching for South Dakota to Milwaukee flight deals. Data was last updated August 18, 2025.

Round-trip from

$249
(Delta)

One-way from

$228
(Delta)

Popular in

November

Cheapest in

January

Average price

$296
From South Dakota to Milwaukee-Mitchell
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One-way flight from South Dakota to Milwaukee-Mitchell
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Highest demand for flights based on searches. 34% potential increase in price ($245 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from South Dakota to Milwaukee

Cheapest flights from South Dakota to Milwaukee
Explore the most affordable flight options available from South Dakota to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. 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.
Fri 12/261:25 pmFSD - MKE
1 stop3h 23mDelta
Mon 12/295:45 pmMKE - FSD
1 stop5h 14mDelta
Deal found 8/17$249
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/125:59 pmRAP - MKE
1 stop5h 00mUnited Airlines
Fri 9/196:04 pmMKE - RAP
1 stop4h 55mUnited Airlines
Deal found 8/17$274
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/26:11 pmFSD - MKE
1 stop4h 30mUnited Airlines
Sat 9/610:50 amMKE - FSD
1 stop3h 47mUnited Airlines
Deal found 8/17$299
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/245:59 pmRAP - MKE
1 stop5h 00mUnited Airlines
Sun 9/286:00 amMKE - RAP
1 stop5h 13mUnited Airlines
Deal found 8/18$319
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 9/205:59 pmRAP - MKE
1 stop5h 00mUnited Airlines
Sat 9/2710:50 amMKE - RAP
2 stops10h 44mUnited Airlines
Deal found 8/18$324
This Delta deal was found by Cheapflights users on 8/18. 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.
Sun 10/196:05 amRAP - MKE
1 stop4h 24mDelta
Wed 10/2212:09 pmMKE - RAP
1 stop4h 41mDelta
Deal found 8/18$359
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/16:00 amFSD - MKE
1 stop7h 27mUnited Airlines
Fri 9/57:15 pmMKE - FSD
1 stop19h 22mUnited Airlines
Deal found 8/17$398
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 8/315:59 pmRAP - MKE
1 stop5h 00mUnited Airlines
Wed 9/36:00 amMKE - RAP
1 stop5h 22mUnited Airlines
Deal found 8/17$426
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:00 amFSD - MKE
1 stop4h 04mAmerican Airlines
Wed 9/246:14 amMKE - FSD
1 stop6h 24mAmerican Airlines
Deal found 8/17$455
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:00 amFSD - MKE
1 stop4h 04mAmerican Airlines
Sun 10/56:23 pmMKE - FSD
1 stop5h 36mAmerican Airlines
Deal found 8/17$462
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:20 pmRAP - MKE
1 stop6h 11mAmerican Airlines
Mon 12/13:11 pmMKE - RAP
1 stop7h 06mAmerican Airlines
Deal found 8/17$482
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 8/313:12 pmFSD - MKE
1 stop5h 34mUnited Airlines
Thu 9/42:47 pmMKE - FSD
1 stop5h 42mUnited Airlines
Deal found 8/16$557

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Milwaukee 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 August 18, 2025.
Use the filters below to find and compare flights from South Dakota to Milwaukee that are best for you.

Fly from

South Dakota

Fly to

Milwaukee

Route

Depart

Return

Price

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

Wed 1/7

4:00 pm-9:32 pm

1 stop4h 32m

Milwaukee-Mitchell

Wed 1/14

6:45 am-10:05 am

1 stop4h 20m

$249

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 12/26

1:25 pm-4:48 pm

1 stop3h 23m

Milwaukee-Mitchell

Mon 12/29

5:45 pm-10:59 pm

1 stop5h 14m

$249

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

Fri 9/12

5:59 pm-11:59 pm

1 stop5h 00m

Milwaukee-Mitchell

Fri 9/19

6:04 pm-9:59 pm

1 stop4h 55m

$274

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Tue 9/2

6:11 pm-10:41 pm

1 stop4h 30m

Milwaukee-Mitchell

Sat 9/6

10:50 am-2:37 pm

1 stop3h 47m

$299

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

Wed 9/24

5:59 pm-11:59 pm

1 stop5h 00m

Milwaukee-Mitchell

Sun 9/28

6:00 am-10:13 am

1 stop5h 13m

$319

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

Sat 9/20

5:59 pm-11:59 pm

1 stop5h 00m

Milwaukee-Mitchell

Sat 9/27

6:00 am-10:13 am

1 stop5h 13m

$319

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

Wed 1/7

5:30 am-3:04 pm

2 stops8h 34m

Milwaukee-Mitchell

Wed 1/14

1:05 pm-8:33 pm

2 stops8h 28m

$329

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

Sun 10/19

6:05 am-11:29 am

1 stop4h 24m

Milwaukee-Mitchell

Wed 10/22

12:09 pm-3:50 pm

1 stop4h 41m

$359

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Mon 9/1

6:00 am-1:27 pm

1 stop7h 27m

Milwaukee-Mitchell

Fri 9/5

7:15 pm-2:37 pm

1 stop19h 22m

$398

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Tue 9/23

6:00 am-10:04 am

1 stop4h 04m

Milwaukee-Mitchell

Wed 9/24

6:14 am-12:38 pm

1 stop6h 24m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 20 results
1
2

Best time to book a flight from South Dakota to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from South Dakota 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 South Dakota to Milwaukee

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

Currently, February is the cheapest month in which you can book a flight from South Dakota to Milwaukee (average of $280). Flying from South Dakota to Milwaukee in June is currently the most expensive (average of $376). 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 SD to MKE?

Find hourly flight availability from South Dakota to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from South Dakota to Milwaukee, 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 South Dakota to Milwaukee?

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Milwaukee. 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 into for flights to Milwaukee from South Dakota?

    If you book a flight to Milwaukee from South Dakota, you will be flying to Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee.

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

    A quick flight from South Dakota to Milwaukee can take about 4h 04m. Delta provides one of the quickest options available for as low as $455. Airlines will cover a distance of 447 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Dakota to Milwaukee 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 South Dakota to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from South Dakota to Milwaukee (average of $280). Flying from South Dakota to Milwaukee in June is currently the most expensive (average of $376). 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

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Mequon
Oak Creek
Sheboygan
Wauwatosa

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Alternative routes for South Dakota to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from South Dakota to Milwaukee

Discover the top 2 airlines that operate flights from South Dakota to Milwaukee. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$310FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$241Average$503FlexibilityNo cancel feeOn-time69%

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