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$229+ Cheap flights from Sioux Falls to Milwaukee (FSD - 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MKE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$229
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$420
From Sioux Falls Joe Foss Field to Milwaukee-Mitchell
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Highest demand for flights based on searches. 21% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 8/271:28 pmFSD - MKE
1 stop8h 20mAmerican Airlines
Wed 9/32:23 pmMKE - FSD
1 stop3h 49mAmerican Airlines
Deal found 6/11$229
This Delta deal was found by Cheapflights users on 6/11. 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 12/261:25 pmFSD - MKE
1 stop3h 23mDelta
Mon 12/295:45 pmMKE - FSD
1 stop5h 14mDelta
Deal found 6/11$284
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/226:11 pmFSD - MKE
1 stop3h 45mUnited Airlines
Sun 8/246:00 amMKE - FSD
1 stop4h 45mUnited Airlines
Deal found 6/10$289
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1610:09 pmFSD - MKE
2 stops22h 16mMultiple Airlines
Sun 6/229:20 pmMKE - FSD
2 stops23h 59mMultiple Airlines
Deal found 6/10$461

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 June 12, 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

Wed 8/27

1:28 pm-9:48 pm

1 stop8h 20m

Milwaukee-Mitchell

Wed 9/3

2:23 pm-6:12 pm

1 stop3h 49m

$229

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Fri 8/22

6:11 pm-9:56 pm

1 stop3h 45m

Milwaukee-Mitchell

Sun 8/24

6:00 am-10:45 am

1 stop4h 45m

$289

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Thu 6/19

6:00 am-11:36 am

1 stop5h 36m

Milwaukee-Mitchell

Sat 6/21

5:30 pm-11:44 pm

1 stop6h 14m

$384

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Mon 6/16

10:09 pm-8:25 pm

2 stops22h 16m

Milwaukee-Mitchell

Sun 6/22

9:20 pm-9:19 pm

2 stops23h 59m

$461

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Wed 6/25

6:00 am-11:36 am

1 stop5h 36m

$237

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Thu 6/19

7:23 am-12:36 pm

1 stop5h 13m

$277

Sioux FallsMilwaukee

FSD - MKE

FSDMKE

Sioux Falls Joe Foss Field

Wed 6/25

9:25 am-11:35 am

2 stops26h 10m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 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.

Rainfall in Milwaukee by month

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

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

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

If weather is an important factor for your trip to Milwaukee, 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 21.2 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

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.

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

    According to our current data, American Airlines ($229), United Airlines ($289), and Delta ($384) offers the cheapest pricing from Sioux Falls to Milwaukee. These flights start at 42% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sioux Falls to Milwaukee one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $237. Users have also found prices from $277 and $541 on American Airlines and United Airlines, respectively.

  • 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Mequon
Sheboygan
Oak Creek
Wauwatosa

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$293FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$241Average$418FlexibilityNo cancel feeOn-time69%

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