$274+ Cheap flights from Milwaukee to Sioux Falls (MKE - FSD)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FSD
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Sioux Falls with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Milwaukee to Sioux Falls
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Best
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Cheapest flights from Milwaukee to Sioux FallsExplore the most affordable flight options available from Milwaukee to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Milwaukee to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/197:33 pm -
1 stop5h 15m
Thu 11/267:07 am -
1 stop5h 39m
Deal found 10/22![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/57:08 pm -
1 stop5h 40m
Sat 12/123:12 pm -
1 stop4h 48m
Deal found 10/21![American Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 10/21. 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 12/186:24 am -
1 stop3h 48m
Sun 12/205:00 am -
1 stop5h 14m
Deal found 10/21![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/65:45 pm -
1 stop5h 59m
Tue 11/106:00 am -
1 stop4h 13m
Deal found 10/22![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/21. 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 11/65:45 pm -
1 stop5h 37m
Tue 11/105:05 am -
1 stop5h 07m
Deal found 10/21![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 10/22. 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 11/65:45 pm -
1 stop5h 37m
Thu 11/125:05 am -
1 stop5h 07m
Deal found 10/22![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/303:33 pm -
1 stop6h 04m
Sun 11/111:22 am -
1 stop5h 42m
Deal found 10/23![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/296:18 pm -
1 stop5h 11m
Sun 11/17:48 am -
1 stop5h 44m
Deal found 10/23![United Airlines logo]()
$399
Best flights from Milwaukee to Sioux FallsDiscover carefully curated flight deals from Milwaukee to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Milwaukee to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/24. 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 12/186:24 am -
1 stop3h 48m
Sun 12/205:00 am -
1 stop5h 14m
Deal found 10/24![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/511:23 am -
2 stops9h 34m
Sat 12/126:00 am -
2 stops12h 38m
Deal found 10/21![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 10/24. 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 2/276:00 am -
1 stop4h 47m
Wed 3/36:02 am -
1 stop4h 00m
Deal found 10/24![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/256:18 pm -
1 stop5h 11m
Sat 11/287:40 am -
1 stop5h 52m
Deal found 10/23![United Airlines logo]()
$435
Last-minute flights from Milwaukee to Sioux FallsDiscover last-minute flight deals from Milwaukee to Sioux Falls. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Sioux Falls. Data last updated October 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/296:18 pm -
1 stop5h 11m
Sun 11/17:48 am -
1 stop5h 44m
Deal found 10/23![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 10/297:19 pm -
1 stop5h 22m
Sun 11/16:00 am -
2 stops8h 22m
Deal found 10/23![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/303:33 pm -
1 stop6h 04m
Sun 11/111:22 am -
1 stop5h 42m
Deal found 10/23![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/307:19 pm -
1 stop5h 22m
Sun 11/16:00 am -
2 stops8h 22m
Deal found 10/23![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/65:45 pm -
1 stop5h 59m
Tue 11/106:00 am -
1 stop4h 13m
Deal found 10/22![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/21. 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 11/65:45 pm -
1 stop5h 37m
Tue 11/105:05 am -
1 stop5h 07m
Deal found 10/21![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 10/22. 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 11/65:45 pm -
1 stop5h 37m
Thu 11/125:05 am -
1 stop5h 07m
Deal found 10/22![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/611:38 am -
1 stop7h 10m
Tue 11/101:08 pm -
2 stops9h 29m
Deal found 10/22![American Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/197:33 pm -
1 stop5h 15m
Thu 11/267:07 am -
1 stop5h 39m
Deal found 10/22![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/256:18 pm -
1 stop5h 11m
Sat 11/287:40 am -
1 stop5h 52m
Deal found 10/23![United Airlines logo]()
$435
One-way flights from Milwaukee to Sioux FallsSearch for one-way flight options from Milwaukee to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Milwaukee to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/115:45 pm -
1 stop5h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/1111:38 am -
2 stops9h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/305:00 am -
1 stop5h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/308:45 am -
2 stops8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$389
Find flight deals from Milwaukee to Sioux Falls
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Sioux Falls (FSD). 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $274 (United Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $619 |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee to Sioux Falls 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Milwaukee to Sioux Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeSioux Falls
MKE Milwaukee-Mitchell - FSD Sioux Falls Joe Foss Field
MKEFSD
Milwaukee-Mitchell
Wed 11/11
5:45 pm-11:44 pm
1 stop5h 59m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
MilwaukeeSioux Falls
MKE Milwaukee-Mitchell - FSD Sioux Falls Joe Foss Field
MKEFSD
Milwaukee-Mitchell
Wed 11/11
11:38 am-8:54 pm
2 stops9h 16m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
MilwaukeeSioux Falls
MKE Milwaukee-Mitchell - FSD Sioux Falls Joe Foss Field
MKEFSD
Milwaukee-Mitchell
Fri 12/18
6:24 am-10:12 am
1 stop3h 48m
Sioux Falls Joe Foss Field
Sun 12/20
5:00 am-10:14 am
1 stop5h 14m
$333
Quickest round-trip
MilwaukeeSioux Falls
MKE Milwaukee-Mitchell - FSD Sioux Falls Joe Foss Field
MKEFSD
Milwaukee-Mitchell
Fri 10/30
5:00 am-10:32 am
1 stop5h 32m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$384
MilwaukeeSioux Falls
MKE Milwaukee-Mitchell - FSD Sioux Falls Joe Foss Field
MKEFSD
Milwaukee-Mitchell
Fri 10/30
7:45 am-2:18 pm
1 stop6h 33m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$384
MilwaukeeSioux Falls
MKE Milwaukee-Mitchell - FSD Sioux Falls Joe Foss Field
MKEFSD
Milwaukee-Mitchell
Sat 12/5
11:23 am-8:57 pm
2 stops9h 34m
Sioux Falls Joe Foss Field
Sat 12/12
6:00 am-6:38 pm
2 stops12h 38m
$385
MilwaukeeSioux Falls
MKE Milwaukee-Mitchell - FSD Sioux Falls Joe Foss Field
MKEFSD
Milwaukee-Mitchell
Sat 2/27
6:00 am-10:47 am
1 stop4h 47m
Sioux Falls Joe Foss Field
Wed 3/3
6:02 am-10:02 am
1 stop4h 00m
$409
MilwaukeeSioux Falls
MKE Milwaukee-Mitchell - FSD Sioux Falls Joe Foss Field
MKEFSD
Milwaukee-Mitchell
Wed 11/25
6:18 pm-11:29 pm
1 stop5h 11m
Sioux Falls Joe Foss Field
Sat 11/28
7:40 am-1:32 pm
1 stop5h 52m
$435
Sorted by cheapest first
Compare providers for flights from Milwaukee to Sioux Falls
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Sioux Falls in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Milwaukee-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Sioux Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Milwaukee to Sioux Falls
Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Milwaukee with our price prediction graph.
MKE-FSD
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 Sioux Falls
Reviews of airlines servicing Sioux Falls
Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated October 25, 2026.
Read through reviews of airlines operating flights from Milwaukee to Sioux Falls, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sioux Falls?
Book flights to Sioux Falls if you plan to visit one of these locationsYankton
Marshall
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Milwaukee and Sioux Falls flights
Browse other Milwaukee and Sioux Falls flight options. Last updated on October 25, 2026.
Other flights from Milwaukee
Browse through other flights departing from Milwaukee. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sioux Falls
Explore flights to Sioux Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Top 3 airlines flying from Milwaukee to Sioux Falls
Discover the top 3 airlines that operate flights from Milwaukee to Sioux Falls. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$308 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$254 | Average$335 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$386 | FlexibilityNo cancel fee | On-timeN/A |