$274+ Cheap flights from Milwaukee (MKE) to South Dakota
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 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to South Dakota with Cheapflights
1. Tell us where you want to go
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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Cheapest flights from Milwaukee to South DakotaExplore the most affordable flight options available from Milwaukee to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Milwaukee to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 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 10/21. 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.
Thu 11/122:35 pm -
1 stop7h 08m
Tue 11/171:30 pm -
1 stop6h 22m
Deal found 10/21![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/42:35 pm -
1 stop5h 29m
Sun 11/85:55 am -
1 stop7h 39m
Deal found 10/19![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/116:00 am -
2 stops8h 03m
Sun 12/137:00 am -
2 stops7h 03m
Deal found 10/19![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/19. 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 12/187:32 am -
1 stop6h 12m
Sun 12/205:44 am -
2 stops10h 40m
Deal found 10/19![American Airlines logo]()
$357
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 10/19. 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 11/32:35 pm -
1 stop7h 08m
Sat 11/71:30 pm -
1 stop6h 20m
Deal found 10/19![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/411:30 am -
1 stop5h 28m
Sun 11/86:39 am -
1 stop4h 22m
Deal found 10/20![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/19. 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 10/237:19 pm -
1 stop5h 22m
Sat 10/247:05 am -
1 stop4h 06m
Deal found 10/19![American Airlines logo]()
$409
Best flights from Milwaukee to South DakotaDiscover carefully curated flight deals from Milwaukee to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Milwaukee to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Delta deal was found by Cheapflights users on 10/20. 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 10/20![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 10/20. 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 1/218:21 am -
1 stop5h 45m
Sun 1/246:00 am -
1 stop5h 05m
Deal found 10/20![United Airlines logo]()
$339
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 1/296:40 am -
1 stop6h 57m
Wed 2/36:16 am -
1 stop8h 15m
Deal found 10/22![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/19. 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 12/1110:55 am -
1 stop5h 58m
Sun 12/134:36 pm -
1 stop3h 55m
Deal found 10/19![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/113:48 pm -
1 stop6h 54m
Sun 12/137:00 am -
2 stops7h 03m
Deal found 10/19![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/18. 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 12/187:32 am -
1 stop6h 12m
Sun 12/205:44 am -
2 stops10h 40m
Deal found 10/18![American Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 10/19. 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 1/295:50 pm -
1 stop5h 49m
Wed 2/34:00 pm -
1 stop4h 37m
Deal found 10/19![Delta logo]()
$339
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.
Thu 11/122:35 pm -
1 stop7h 08m
Tue 11/1712:39 pm -
2 stops7h 13m
Deal found 10/21![United Airlines logo]()
$344
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 10/19. 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 11/32:35 pm -
1 stop7h 08m
Sat 11/71:30 pm -
1 stop6h 20m
Deal found 10/19![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/411:30 am -
1 stop5h 28m
Sun 11/86:39 am -
1 stop4h 22m
Deal found 10/20![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/19. 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 2/275:00 am -
1 stop5h 32m
Wed 3/35:50 am -
1 stop5h 44m
Deal found 10/19![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/19. 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 11/31:24 pm -
2 stops6h 04m
Sat 11/76:45 am -
1 stop3h 24m
Deal found 10/19![Delta logo]()
$651
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/48:30 am -
1 stop8h 30m
Sun 11/811:10 am -
1 stop5h 54m
Deal found 10/20![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/38:30 am -
1 stop8h 30m
Sat 11/76:25 pm -
1 stop22h 39m
Deal found 10/19![United Airlines logo]()
$851
Last-minute flights from Milwaukee to South DakotaDiscover last-minute flight deals from Milwaukee to South Dakota. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to South Dakota. Data last updated October 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/19. 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 10/237:19 pm -
1 stop5h 22m
Sun 10/252:48 pm -
1 stop5h 10m
Deal found 10/19![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 10/19. 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 10/237:19 pm -
1 stop5h 22m
Sat 10/2412:53 pm -
2 stops9h 01m
Deal found 10/19![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/32:35 pm -
1 stop7h 08m
Sat 11/71:30 pm -
1 stop6h 20m
Deal found 10/19![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/42:35 pm -
1 stop5h 29m
Sun 11/85:55 am -
1 stop7h 39m
Deal found 10/19![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/411:30 am -
1 stop5h 28m
Sun 11/86:39 am -
1 stop4h 22m
Deal found 10/20![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/411:38 am -
2 stops9h 16m
Sun 11/87:18 pm -
1 stop12h 30m
Deal found 10/19![American Airlines logo]()
$435
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 11/48:00 am -
2 stops8h 19m
Sun 11/87:00 am -
1 stop5h 34m
Deal found 10/21![United Airlines logo]()
$470
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 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.
Thu 11/122:35 pm -
1 stop7h 08m
Tue 11/171:30 pm -
1 stop6h 22m
Deal found 10/21![United Airlines logo]()
$339
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
One-way flights from Milwaukee to South DakotaSearch for one-way flight options from Milwaukee to South Dakota. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Milwaukee to South Dakota. Find affordable one-way fares based on user searches. Data last updated October 22, 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 Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:15 am -
2 stops48h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 10/20. 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 10/272:58 pm -
1 stop4h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 11/15:45 pm -
1 stop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/278:30 am -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$506
Find flight deals from Milwaukee to South Dakota
Keep the following information in mind while searching for Milwaukee to South Dakota flight deals. Data was last updated October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $320 (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 South Dakota 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 22, 2026.
Use the filters below to find and compare flights from Milwaukee to South Dakota 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
Tue 10/27
10:15 am-10:56 am
2 stops48h 41m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$298
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
MilwaukeeRapid City
MKE Milwaukee-Mitchell - RAP Rapid City
MKERAP
Milwaukee-Mitchell
Thu 1/21
8:21 am-1:06 pm
1 stop5h 45m
Rapid City
Sun 1/24
6:00 am-12:05 pm
1 stop5h 05m
$339
MilwaukeeRapid City
MKE Milwaukee-Mitchell - RAP Rapid City
MKERAP
Milwaukee-Mitchell
Fri 1/29
6:40 am-12:37 pm
1 stop6h 57m
Rapid City
Wed 2/3
6:16 am-3:31 pm
1 stop8h 15m
$339
MilwaukeeRapid City
MKE Milwaukee-Mitchell - RAP Rapid City
MKERAP
Milwaukee-Mitchell
Fri 12/11
10:55 am-3:53 pm
1 stop5h 58m
Rapid City
Sun 12/13
4:36 pm-9:31 pm
1 stop3h 55m
$339
MilwaukeeRapid City
MKE Milwaukee-Mitchell - RAP Rapid City
MKERAP
Milwaukee-Mitchell
Fri 1/29
5:50 pm-10:39 pm
1 stop5h 49m
Rapid City
Wed 2/3
4:00 pm-9:37 pm
1 stop4h 37m
$339
MilwaukeeRapid City
MKE Milwaukee-Mitchell - RAP Rapid City
MKERAP
Milwaukee-Mitchell
Fri 12/11
3:48 pm-9:42 pm
1 stop6h 54m
Rapid City
Sun 12/13
7:00 am-3:03 pm
2 stops7h 03m
$344
MilwaukeeRapid City
MKE Milwaukee-Mitchell - RAP Rapid City
MKERAP
Milwaukee-Mitchell
Thu 11/12
2:35 pm-8:43 pm
1 stop7h 08m
Rapid City
Tue 11/17
12:39 pm-8:52 pm
2 stops7h 13m
$344
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Milwaukee to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from Milwaukee with our price prediction graph.
MKE-FSD
MKE-RAP
MKE-ATY
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 South Dakota
MKE-USSD
MKE-FSD
MKE-RAP
MKE-ATY
What is the cheapest month to book a flight from Milwaukee to South Dakota?
Currently, February is the cheapest month in which you can book a flight from Milwaukee to South Dakota (average of $259). Flying from Milwaukee to South Dakota in July is currently the most expensive (average of $464). 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.
Reviews of airlines servicing South Dakota
Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated October 22, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Milwaukee to South Dakota by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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Discover the top 3 airlines that operate flights from Milwaukee to South Dakota. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$308 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$254 | Average$359 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$373 | FlexibilityNo cancel fee | On-timeN/A |