MKE - FSD

$228 Find Cheap Flights from Milwaukee to Sioux Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Sioux Falls departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Sioux Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Sioux Falls, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Milwaukee to Sioux Falls (MKE-FSD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Sioux Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Sioux Falls

Sat, Jul 26 - Sat, Aug 2
American Airlines Logo
5:32 pm - 11:59 pmMKE-FSD
6h 27m1 stop
American Airlines Logo
5:57 pm - 9:27 pmFSD-MKE
3h 30m1 stop
$230American Airlines
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Fri, Aug 15 - Sun, Aug 17
United Airlines Logo
5:57 pm - 11:36 pmMKE-FSD
5h 39m1 stop
United Airlines Logo
8:00 am - 11:35 amFSD-MKE
3h 35m1 stop
$242United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
2:30 pm - 8:31 pmMKE-FSD
6h 01m1 stop
United Airlines Logo
8:00 am - 1:58 pmFSD-MKE
5h 58m1 stop
$289United Airlines
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Thu, Jun 26 - Mon, Jun 30
United Airlines Logo
2:47 pm - 8:20 pmMKE-FSD
5h 33m1 stop
United Airlines Logo
5:10 pm - 11:59 pmFSD-MKE
6h 49m1 stop
$333United Airlines
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Thu, Jun 26 - Mon, Jun 30
 Logo
9:20 pm - 9:19 pmMKE-FSD
23h 59m2 stops
 Logo
11:59 am - 8:25 pmFSD-MKE
8h 26m1 stop
Fri, Jul 25 - Sun, Jul 27
American Airlines Logo
1:37 pm - 5:20 pmMKE-FSD
3h 43m1 stop
American Airlines Logo
7:21 am - 1:07 pmFSD-MKE
5h 46m1 stop
$397American Airlines
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Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
8:44 am - 11:44 pmMKE-FSD
15h 00m2 stops
United Airlines Logo
8:00 am - 1:58 pmFSD-MKE
5h 58m1 stop
$402United Airlines
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Wed, Jun 25 - Sun, Jun 29
American Airlines Logo
5:05 am - 11:36 amMKE-FSD
6h 31m1 stop
American Airlines Logo
5:56 pm - 11:20 pmFSD-MKE
5h 24m1 stop
$403American Airlines
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Thu, Jun 26 - Mon, Jun 30
 Logo
9:20 pm - 9:19 pmMKE-FSD
23h 59m2 stops
 Logo
10:09 pm - 8:25 pmFSD-MKE
22h 16m3 stops
Mon, Jun 23 - Wed, Jun 25
Delta Logo
5:30 pm - 11:44 pmMKE-FSD
6h 14m1 stop
Delta Logo
6:00 am - 11:36 amFSD-MKE
5h 36m1 stop
$513Delta
Find Deal
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KAYAK's insights & trends for Milwaukee to Sioux Falls flights

Get data-powered insights and trends into flights from Milwaukee to Sioux Falls to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Milwaukee to Sioux Falls?

The average price of all round-trip flights from Milwaukee to Sioux Falls clicked on KAYAK for each day over the last 12 months.

For Milwaukee to Sioux Falls, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Sioux Falls back to Milwaukee, the best deals are generally found on Thursday, with Monday being the most expensive.

What is the cheapest month to fly from Milwaukee to Sioux Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Sioux Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Sioux Falls is November, where tickets cost $225 (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is $686 and $571 respectively.

Good to know

Low seasonFebruary
High seasonOctober
Cheapest flight$228
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 58% increase in price.
Flight from Milwaukee to Sioux Falls

When to book flights from Milwaukee to Sioux Falls

Are your dates flexible? Find out the best times to travel from Milwaukee to Sioux Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Sioux Falls

  • What is the cheapest flight from Milwaukee to Sioux Falls?

    In the last 3 days, the lowest price for a flight from Milwaukee to Sioux Falls was $228 for a one-way ticket and $230 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Sioux Falls?

    No, a passport isn't needed to fly from Milwaukee to Sioux Falls. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Milwaukee to Sioux Falls?

    Milwaukee and Sioux Falls are both served by 1 main airport. You will leave Milwaukee from Milwaukee-Mitchell and will be arriving at Sioux Falls Joe Foss Field.

  • Which aircraft models fly most regularly from Milwaukee to Sioux Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Sioux Falls?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Milwaukee and Sioux Falls, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Milwaukee to Sioux Falls, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Sioux Falls are Delta and American Airlines. With an average price for the route of $308 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $428 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Milwaukee to Sioux Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Sioux Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Sioux Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Sioux Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and FSD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Sioux Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Milwaukee to Sioux Falls

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Sioux Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Sioux Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7946 reviews
7.9Entertainment
8.2Boarding
7.3Food
8.5Crew
7.9Comfort
Airline reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

10.0 ExcellentTim, Jun 2025MSP - BUF
Read more Delta reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Everything you need to know for your flight from Milwaukee to Sioux Falls

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