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$282+ Cheap flights from South Dakota to Milwaukee (MKE)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MKE
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap 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 December 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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.
Thu 12/118:00 amFSD - MKE
1 stop5h 44mUnited Airlines
Sun 12/143:50 pmMKE - FSD
1 stop6h 01mUnited Airlines
Deal found 12/8$319
This Delta deal was found by Cheapflights users on 12/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:02 amRAP - MKE
1 stop6h 49mDelta
Tue 12/1611:29 amMKE - RAP
1 stop5h 16mDelta
Deal found 12/8$354
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Tue 12/97:00 amRAP - MKE
1 stop5h 24mUnited Airlines
Tue 12/165:00 amMKE - RAP
2 stops9h 11mUnited Airlines
Deal found 12/8$359
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Thu 12/119:00 amFSD - MKE
1 stop5h 19mUnited Airlines
Sat 12/133:50 pmMKE - FSD
1 stop6h 01mUnited Airlines
Deal found 12/8$379
This American Airlines deal was found by Cheapflights users on 12/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:29 pmFSD - MKE
1 stop22h 20mAmerican Airlines
Mon 12/297:45 amMKE - FSD
1 stop11h 14mAmerican Airlines
Deal found 12/8$387
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Wed 12/243:08 pmFSD - MKE
1 stop4h 47mUnited Airlines
Sun 12/286:36 amMKE - FSD
1 stop4h 16mUnited Airlines
Deal found 12/8$538
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Fri 12/126:00 amFSD - MKE
2 stops9h 08mUnited Airlines
Sun 12/145:00 amMKE - FSD
1 stop5h 45mUnited Airlines
Deal found 12/8$647
This American Airlines deal was found by Cheapflights users on 12/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:16 pmFSD - MKE
2 stops24h 06mAmerican Airlines
Sun 12/288:08 pmMKE - FSD
1 stop14h 03mAmerican Airlines
Deal found 12/8$650
This American Airlines deal was found by Cheapflights users on 12/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:09 pmFSD - MKE
1 stop8h 23mAmerican Airlines
Thu 12/181:52 pmMKE - FSD
1 stop4h 57mAmerican Airlines
Deal found 12/8$673
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Tue 12/168:00 amFSD - MKE
2 stops13h 30mUnited Airlines
Thu 12/1812:02 pmMKE - FSD
1 stop5h 28mUnited Airlines
Deal found 12/8$678

Find 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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$282
(United Airlines)

Popular in

February

Cheapest in

January

Average price

$293
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Milwaukee-Mitchell flights.
Search Deals
From South Dakota to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 9, 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

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Tue 1/6

7:30 am-12:09 pm

1 stop4h 39m

Milwaukee-Mitchell

Fri 5/15

5:46 pm-10:15 pm

1 stop4h 29m

$282

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Wed 1/28

7:30 am-1:53 pm

1 stop6h 23m

Milwaukee-Mitchell

Sat 1/31

8:00 am-4:37 pm

1 stop8h 37m

$289

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

Fri 1/30

5:10 am-2:22 pm

1 stop8h 12m

Milwaukee-Mitchell

Tue 2/3

4:05 pm-10:29 pm

1 stop7h 24m

$319

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Thu 5/14

5:15 am-8:14 am

1 stop2h 59m

Milwaukee-Mitchell

Sun 5/17

5:55 pm-10:46 pm

1 stop4h 51m

$324

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 5/15

5:15 am-8:14 am

1 stop2h 59m

Milwaukee-Mitchell

Sun 5/17

5:55 pm-10:46 pm

1 stop4h 51m

$324

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 12/26

7:29 pm-5:49 pm

1 stop22h 20m

Milwaukee-Mitchell

Mon 12/29

7:45 am-6:59 pm

1 stop11h 14m

$387

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Tue 1/6

6:00 am-11:23 pm

2 stops17h 23m

Milwaukee-Mitchell

Fri 5/15

8:13 am-10:12 pm

1 stop13h 59m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

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 December 9, 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.

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 2h 59m. United Airlines provides one of the quickest options available for as low as $324. 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, 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
New Berlin
Oak Creek
Wauwatosa

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Alternative routes for South Dakota to Milwaukee

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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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$471FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$343FlexibilityNo cancel feeOn-timeN/A

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