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South Dakota

$100+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FSD
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$214
(Delta)

One-way from

$100
(Delta)

Popular in

October

Cheapest in

November

Average price

$445
Provider with most accurate pricing for Milwaukee-Mitchell-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Sioux Falls Joe Foss Field flights.
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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. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 5/286:34 amMKE - FSD
1 stop3h 41mDelta
Wed 6/47:59 pmFSD - MKE
1 stop2h 58mDelta
Deal found 4/29$214
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 7/206:27 amMKE - RAP
1 stop6h 06mAmerican Airlines
Wed 7/306:01 pmRAP - MKE
1 stop4h 02mAmerican Airlines
Deal found 4/30$249
This Delta deal was found by Cheapflights users on 4/28. 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 5/136:34 amMKE - RAP
1 stop4h 32mDelta
Sat 5/176:33 amRAP - MKE
1 stop3h 39mDelta
Deal found 4/28$259
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/135:50 pmMKE - RAP
1 stop4h 29mUnited Airlines
Fri 6/201:38 pmRAP - MKE
1 stop6h 22mUnited Airlines
Deal found 4/29$311
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/283:45 pmMKE - FSD
1 stop6h 07mUnited Airlines
Wed 6/42:05 pmFSD - MKE
2 stops8h 20mUnited Airlines
Deal found 4/29$440
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/207:54 pmMKE - FSD
1 stop17h 03mMultiple Airlines
Fri 5/2312:02 pmFSD - MKE
2 stops23h 25mMultiple Airlines
Deal found 4/30$446
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/287:07 amMKE - FSD
2 stops15h 36mAmerican Airlines
Wed 6/45:18 amFSD - MKE
2 stops12h 50mAmerican Airlines
Deal found 4/29$543

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 May 1, 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

Wed 5/28

6:34 am-10:15 am

1 stop3h 41m

Sioux Falls Joe Foss Field

Wed 6/4

7:59 pm-10:57 pm

1 stop2h 58m

$214

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Sun 7/20

6:27 am-11:33 am

1 stop6h 06m

Rapid City

Wed 7/30

6:01 pm-11:03 pm

1 stop4h 02m

$249

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Tue 5/13

6:34 am-10:06 am

1 stop4h 32m

Rapid City

Sat 5/17

6:33 am-11:12 am

1 stop3h 39m

$259

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Fri 6/13

5:50 pm-9:19 pm

1 stop4h 29m

Rapid City

Fri 6/20

1:38 pm-9:00 pm

1 stop6h 22m

$311

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Wed 5/28

3:45 pm-9:52 pm

1 stop6h 07m

Sioux Falls Joe Foss Field

Wed 6/4

2:05 pm-10:25 pm

2 stops8h 20m

$440

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Tue 5/20

7:54 pm-12:57 pm

1 stop17h 03m

Sioux Falls Joe Foss Field

Fri 5/23

12:02 pm-11:27 am

2 stops23h 25m

$446

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Wed 5/28

7:07 am-10:43 pm

2 stops15h 36m

Sioux Falls Joe Foss Field

Wed 6/4

5:18 am-6:08 pm

2 stops12h 50m

$543

MilwaukeeSioux Falls

MKE - FSD

MKEFSD

Milwaukee-Mitchell

Tue 7/1

5:30 pm-11:44 pm

1 stop6h 14m

$100

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Wed 5/21

7:54 pm-9:14 pm

1 stop26h 20m

$126

MilwaukeeRapid City

MKE - RAP

MKERAP

Milwaukee-Mitchell

Wed 5/21

6:50 am-11:00 am

1 stop5h 10m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
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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 May 1, 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.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 May 1, 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. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    $100 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 $159 and $190, 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$386FlexibilityNo cancel feeOn-time71%
DeltaCheapest$227Average$342FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$296Average$381FlexibilityNo cancel feeOn-time69%

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