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$199+ Cheap flights from Sioux Falls to Milwaukee (FSD - 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MKE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Sioux Falls to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$229
(Delta)

One-way from

$199
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$392
From Sioux Falls Joe Foss Field to Milwaukee-Mitchell
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One-way flight from Sioux Falls Joe Foss Field to Milwaukee-Mitchell
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Highest demand for flights based on searches. 24% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sioux Falls to Milwaukee

Cheapest flights from Sioux Falls to Milwaukee
Explore the most affordable flight options available from Sioux Falls to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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 10/35:00 amFSD - MKE
1 stop3h 15mDelta
Fri 10/107:03 pmMKE - FSD
1 stop3h 54mDelta
Deal found 9/9$229
This Delta deal was found by Cheapflights users on 9/10. 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 9/265:00 amFSD - MKE
1 stop3h 15mDelta
Tue 9/305:49 pmMKE - FSD
1 stop4h 55mDelta
Deal found 9/10$239
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/206:11 pmFSD - MKE
1 stop4h 30mUnited Airlines
Fri 9/262:35 pmMKE - FSD
1 stop5h 46mUnited Airlines
Deal found 9/9$254
This Delta deal was found by Cheapflights users on 9/10. 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 12/2610:58 amFSD - MKE
1 stop4h 26mDelta
Mon 12/295:49 pmMKE - FSD
1 stop5h 18mDelta
Deal found 9/10$278
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 9/1112:56 pmFSD - MKE
1 stop3h 48mDelta
Sun 9/146:40 amMKE - FSD
1 stop5h 31mDelta
Deal found 9/9$289
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/126:00 amFSD - MKE
1 stop4h 04mAmerican Airlines
Sun 9/145:05 amMKE - FSD
1 stop6h 43mAmerican Airlines
Deal found 9/8$364
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/265:33 pmFSD - MKE
2 stops16h 31mAmerican Airlines
Tue 9/308:43 amMKE - FSD
1 stop9h 21mAmerican Airlines
Deal found 9/10$407
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/65:07 pmFSD - MKE
1 stop5h 23mAmerican Airlines
Fri 10/104:59 pmMKE - FSD
1 stop19h 02mAmerican Airlines
Deal found 9/9$417
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 11/16:49 amFSD - MKE
2 stops11h 10mAmerican Airlines
Mon 11/36:57 pmMKE - FSD
1 stop15h 31mAmerican Airlines
Deal found 9/8$433
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/265:14 pmFSD - MKE
1 stop6h 45mUnited Airlines
Tue 9/305:00 amMKE - FSD
1 stop5h 37mUnited Airlines
Deal found 9/10$442
This Delta deal was found by Cheapflights users on 9/8. 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.
Sat 11/295:18 amFSD - MKE
1 stop2h 57mDelta
Mon 12/17:31 pmMKE - FSD
1 stop3h 29mDelta
Deal found 9/8$444
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 10/65:20 amFSD - MKE
1 stop2h 59mDelta
Wed 10/812:09 pmMKE - FSD
1 stop3h 35mDelta
Deal found 9/8$455

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 September 11, 2025.
Use the filters below to find and compare flights from Sioux Falls to Milwaukee that are best for you.

Fly from

Sioux Falls

Fly to

Milwaukee

Route

Depart

Return

Price

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Tue 11/25

6:23 pm-10:43 pm

1 stop4h 20m

Milwaukee-Mitchell

Sun 11/30

3:49 pm-9:46 pm

1 stop5h 57m

$229

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 10/3

5:00 am-8:15 am

1 stop3h 15m

Milwaukee-Mitchell

Fri 10/10

7:03 pm-10:57 pm

1 stop3h 54m

$229

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 2/13

1:20 pm-4:46 pm

1 stop3h 26m

Milwaukee-Mitchell

Sun 2/15

6:00 pm-10:58 pm

1 stop4h 58m

$229

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 9/26

5:00 am-8:15 am

1 stop3h 15m

Milwaukee-Mitchell

Tue 9/30

5:49 pm-10:44 pm

1 stop4h 55m

$239

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 12/26

1:23 pm-4:44 pm

1 stop3h 21m

Milwaukee-Mitchell

Mon 12/29

6:35 am-12:33 pm

1 stop5h 58m

$278

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Wed 9/24

6:00 am-10:04 am

1 stop4h 04m

Milwaukee-Mitchell

Sun 9/28

6:15 am-12:39 pm

1 stop6h 24m

$289

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Sat 11/1

4:24 pm-9:23 pm

1 stop4h 59m

Milwaukee-Mitchell

Mon 11/3

7:39 pm-10:57 pm

1 stop3h 18m

$364

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 9/26

5:33 pm-10:04 am

2 stops16h 31m

Milwaukee-Mitchell

Tue 9/30

8:43 am-6:04 pm

1 stop9h 21m

$407

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 10/3

5:33 pm-10:08 am

2 stops16h 35m

Milwaukee-Mitchell

Fri 10/10

8:26 am-10:42 pm

1 stop14h 16m

$407

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Mon 10/6

5:07 pm-10:30 pm

1 stop5h 23m

Milwaukee-Mitchell

Fri 10/10

4:59 pm-12:01 pm

1 stop19h 02m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 results
1
2

Best time to book a flight from Sioux Falls to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Sioux Falls 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 Sioux Falls to Milwaukee

What is the cheapest month to book a flight from Sioux Falls to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Sioux Falls to Milwaukee (average of $280). Flying from Sioux Falls 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 FSD to MKE?

Find hourly flight availability from Sioux Falls 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 September 11, 2025.

It’s typically best to fly out from Sioux Falls to Milwaukee at noon. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Sioux Falls to Milwaukee to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sioux Falls to Milwaukee?

    For as low as $229, United Airlines can have you in Milwaukee from Sioux Falls in 3h 15m. The distance between Sioux Falls and Milwaukee is about 447 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Sioux Falls to Milwaukee round-trip?

    According to our current data, Delta ($228), and United Airlines ($241) offers the cheapest pricing from Sioux Falls to Milwaukee. These flights start at 47% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sioux Falls to Milwaukee that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to Milwaukee?

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

  • Can I find deals for business class flights from Sioux Falls to Milwaukee?

    Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Sioux Falls to Milwaukee (average of $280). Flying from Sioux Falls 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
Sheboygan
Oak Creek
New Berlin
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Sioux Falls to Milwaukee

Discover the top 2 airlines that operate flights from Sioux Falls 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$303FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$241Average$496FlexibilityNo cancel feeOn-time69%

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