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South Dakota

$229+ Cheap flights from Milwaukee (MKE) to South Dakota

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FSD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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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 November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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 12/43:15 pmMKE - FSD
1 stop5h 06mUnited Airlines
Sun 12/76:08 pmFSD - MKE
1 stop4h 22mUnited Airlines
Deal found 11/2$229
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/145:52 pmMKE - FSD
1 stop3h 54mUnited Airlines
Sun 11/166:23 pmFSD - MKE
1 stop4h 20mUnited Airlines
Deal found 11/2$279
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/23:50 pmMKE - FSD
1 stop6h 00mUnited Airlines
Tue 12/98:00 amFSD - MKE
2 stops13h 30mUnited Airlines
Deal found 11/2$294
This Delta deal was found by Cheapflights users on 11/1. 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 11/77:39 pmMKE - FSD
1 stop3h 18mDelta
Sun 11/95:18 amFSD - MKE
1 stop2h 57mDelta
Deal found 11/1$309
This United Airlines deal was found by Cheapflights users on 11/1. 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 11/13:49 pmMKE - FSD
1 stop5h 57mUnited Airlines
Wed 11/511:17 amFSD - MKE
1 stop6h 00mUnited Airlines
Deal found 11/1$319
This Delta deal was found by Cheapflights users on 11/1. 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 11/37:39 pmMKE - RAP
1 stop3h 57mDelta
Mon 11/176:05 amRAP - MKE
1 stop4h 27mDelta
Deal found 11/1$324
This United Airlines deal was found by Cheapflights users on 11/1. 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 11/36:05 amMKE - RAP
2 stops7h 35mUnited Airlines
Mon 11/173:18 pmRAP - MKE
1 stop5h 05mUnited Airlines
Deal found 11/1$329
This Delta deal was found by Cheapflights users on 11/1. 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.
Tue 11/47:39 pmMKE - RAP
1 stop3h 57mDelta
Sat 11/82:25 pmRAP - MKE
1 stop5h 58mDelta
Deal found 11/1$354
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:34 amMKE - FSD
2 stops22h 48mMultiple Airlines
Sun 12/75:55 pmFSD - MKE
1 stop15h 44mMultiple Airlines
Deal found 11/2$371
This Delta deal was found by Cheapflights users on 11/3. 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 11/146:10 amMKE - FSD
1 stop4h 08mDelta
Sun 11/165:18 amFSD - MKE
1 stop6h 14mDelta
Deal found 11/3$389
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/125:00 amMKE - FSD
2 stops11h 35mAmerican Airlines
Sun 12/147:19 pmFSD - MKE
1 stop3h 46mAmerican Airlines
Deal found 11/1$416
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/175:52 pmMKE - FSD
1 stop3h 54mUnited Airlines
Fri 11/216:23 pmFSD - MKE
1 stop15h 55mUnited Airlines
Deal found 11/2$428

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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$350
Provider with most accurate pricing for Milwaukee-Mitchell-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Sioux Falls Joe Foss Field flights.
Search Deals
From Milwaukee-Mitchell to South Dakota
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 3, 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

Thu 12/4

3:50 pm-9:51 pm

1 stop6h 01m

Sioux Falls Joe Foss Field

Sun 12/7

3:15 pm-9:47 pm

1 stop6h 32m

$229

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Sat 2/21

10:15 am-3:33 pm

1 stop5h 18m

Sioux Falls Joe Foss Field

Tue 2/24

5:15 am-10:11 am

1 stop4h 56m

$229

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Tue 12/2

5:35 pm-9:50 pm

1 stop4h 15m

Sioux Falls Joe Foss Field

Tue 12/9

6:08 pm-10:30 pm

1 stop4h 22m

$229

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Fri 12/12

7:31 pm-11:12 pm

1 stop3h 41m

Sioux Falls Joe Foss Field

Sun 12/14

5:14 am-10:34 am

1 stop5h 20m

$229

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Fri 1/16

3:59 pm-7:30 pm

1 stop3h 31m

Sioux Falls Joe Foss Field

Sun 1/18

10:50 am-3:19 pm

1 stop4h 29m

$264

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 3/3

6:45 am-10:05 am

1 stop4h 20m

Rapid City

Sat 3/7

6:20 am-2:13 pm

1 stop6h 53m

$264

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Fri 11/14

2:30 pm-8:31 pm

1 stop6h 01m

Sioux Falls Joe Foss Field

Sun 11/16

6:23 pm-10:43 pm

1 stop4h 20m

$279

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Sat 11/15

6:10 am-10:18 am

1 stop4h 08m

Sioux Falls Joe Foss Field

Mon 11/17

5:18 am-11:32 am

1 stop6h 14m

$279

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Sun 2/15

4:46 pm-10:46 pm

1 stop6h 00m

Sioux Falls Joe Foss Field

Sat 2/28

1:23 pm-10:07 pm

1 stop8h 44m

$288

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Tue 11/18

5:00 am-10:42 am

1 stop5h 42m

Sioux Falls Joe Foss Field

Sat 11/22

3:15 pm-6:47 pm

1 stop3h 32m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 16 results
1
2

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, January is the cheapest month in which you can book a flight from Milwaukee to South Dakota (average of $189). Flying from Milwaukee to South Dakota in April is currently the most expensive (average of $223). 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 November 3, 2025.

One of the essential ways to save on airfare from Milwaukee to South Dakota is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 46% on airfare.

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 November 3, 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
7.9
Good
8,001 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
8,001 reviews

Boarding

8.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    United Airlines, Delta, and American Airlines can get you from Milwaukee to South Dakota in just under 5h 18m. Your travel time can differ by up to 3h 11m. 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.

  • 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, January is the cheapest month in which you can book a flight from Milwaukee to South Dakota (average of $189). Flying from Milwaukee to South Dakota in April is currently the most expensive (average of $223). 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$486FlexibilityNo cancel feeOn-time71%
DeltaCheapest$222Average$316FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$253Average$368FlexibilityNo cancel feeOn-time69%

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