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$174+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MKE
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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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 October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 10/236:27 pmFSD - MKE
1 stop5h 29mAmerican Airlines
Mon 10/274:59 pmMKE - FSD
1 stop5h 43mAmerican Airlines
Deal found 10/13$254
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/315:15 amRAP - MKE
1 stop6h 59mUnited Airlines
Mon 11/38:15 amMKE - RAP
1 stop7h 28mUnited Airlines
Deal found 10/13$265
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 10/235:14 pmFSD - MKE
1 stop6h 45mUnited Airlines
Mon 10/275:13 pmMKE - FSD
1 stop4h 33mUnited Airlines
Deal found 10/14$269
This American Airlines deal was found by Cheapflights users on 10/12. 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 11/257:16 pmFSD - MKE
1 stop3h 50mAmerican Airlines
Sat 11/296:59 pmMKE - FSD
1 stop5h 00mAmerican Airlines
Deal found 10/12$364
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/118:00 amFSD - MKE
1 stop5h 58mUnited Airlines
Fri 11/145:13 pmMKE - FSD
1 stop17h 29mUnited Airlines
Deal found 10/12$383
This United Airlines deal was found by Cheapflights users on 10/13. 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 12/266:16 pmFSD - MKE
1 stop3h 57mUnited Airlines
Mon 12/297:08 amMKE - FSD
1 stop7h 19mUnited Airlines
Deal found 10/13$462
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 10/166:27 pmFSD - MKE
1 stop5h 29mAmerican Airlines
Sun 10/196:13 amMKE - FSD
1 stop6h 34mAmerican Airlines
Deal found 10/13$467
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/257:16 pmFSD - MKE
1 stop3h 50mAmerican Airlines
Sun 11/308:12 amMKE - FSD
1 stop5h 00mAmerican Airlines
Deal found 10/14$527
This Delta deal was found by Cheapflights users on 10/12. 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.
Mon 10/271:35 pmFSD - MKE
1 stop5h 18mDelta
Fri 10/3110:56 amMKE - FSD
1 stop4h 48mDelta
Deal found 10/12$559

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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Delta)

One-way from

$174
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$454
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Milwaukee-Mitchell flights.
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From South Dakota to Milwaukee-Mitchell
Search Deals
One-way flight from South Dakota to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 14, 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

Tue 3/24

10:40 am-4:46 pm

1 stop5h 06m

Milwaukee-Mitchell

Sat 3/28

6:00 pm-10:14 pm

1 stop5h 14m

$249

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Sat 4/4

1:20 pm-4:46 pm

1 stop3h 26m

Milwaukee-Mitchell

Wed 4/8

6:00 pm-10:58 pm

1 stop4h 58m

$249

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

Fri 10/31

5:15 am-1:14 pm

1 stop6h 59m

Milwaukee-Mitchell

Mon 11/3

8:15 am-2:43 pm

1 stop7h 28m

$265

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Tue 11/25

7:16 pm-11:06 pm

1 stop3h 50m

Milwaukee-Mitchell

Sat 11/29

6:59 pm-11:59 pm

1 stop5h 00m

$364

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Tue 11/11

8:00 am-1:58 pm

1 stop5h 58m

Milwaukee-Mitchell

Fri 11/14

5:13 pm-10:42 am

1 stop17h 29m

$383

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 3/27

5:15 am-8:21 am

1 stop3h 06m

Milwaukee-Mitchell

Sun 3/29

6:45 am-10:07 am

1 stop3h 22m

$453

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Tue 11/25

7:16 pm-11:06 pm

1 stop3h 50m

Milwaukee-Mitchell

Sun 11/30

8:12 am-1:12 pm

1 stop5h 00m

$527

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 3/27

7:45 am-12:35 pm

1 stop4h 50m

Milwaukee-Mitchell

Sun 3/29

5:21 pm-9:47 pm

1 stop4h 26m

$533

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 12/26

6:16 pm-10:13 pm

1 stop3h 57m

Milwaukee-Mitchell

Mon 12/29

3:50 pm-2:27 pm

2 stops22h 37m

$548

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Mon 10/27

1:35 pm-6:53 pm

1 stop5h 18m

Milwaukee-Mitchell

Fri 10/31

10:56 am-3:44 pm

1 stop4h 48m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 28 results
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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, August is the cheapest month in which you can book a flight from South Dakota to Milwaukee (average of $128). Flying from South Dakota to Milwaukee in June is currently the most expensive (average of $224). 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 October 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 47% on flights from South Dakota to Milwaukee by exploring options for tickets in the evening.

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 3h 50m. Delta provides one of the quickest options available for as low as $364. Airlines will cover a distance of 447 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $174 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $191 and $191, respectively.

  • 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, August is the cheapest month in which you can book a flight from South Dakota to Milwaukee (average of $128). Flying from South Dakota to Milwaukee in June is currently the most expensive (average of $224). 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
Sheboygan
Oak Creek
New Berlin
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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$241Average$501FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$330FlexibilityNo cancel feeOn-timeN/A

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