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$106+ Cheap flights from Rapid City (RAP) to Wisconsin

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — MKE
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Rapid City to Wisconsin

Keep the following information in mind while searching for Rapid City to Wisconsin flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(Delta)

One-way from

$106
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$248
Provider with most accurate pricing for Rapid City-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Milwaukee-Mitchell flights.
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From Rapid City to Wisconsin
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One-way flight from Rapid City to Wisconsin
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Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Rapid City to Wisconsin

Cheapest flights from Rapid City to Wisconsin
Explore the most affordable flight options available from Rapid City to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 12/52:51 pmRAP - ORD
1 stop4h 04mDelta
Sun 12/76:00 amORD - RAP
1 stop5h 22mDelta
Deal found 10/28$229
This Delta deal was found by Cheapflights users on 10/28. 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 12/96:05 amRAP - ORD
2 stops9h 54mDelta
Tue 12/166:00 amORD - RAP
1 stop5h 22mDelta
Deal found 10/28$234
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/111:30 pmRAP - ORD
Nonstop2h 27mUnited Airlines
Sat 11/157:10 amORD - RAP
1 stop4h 55mUnited Airlines
Deal found 10/27$239
This Delta deal was found by Cheapflights users on 10/28. 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 11/2711:07 amRAP - MKE
1 stop4h 48mDelta
Thu 12/46:00 amMKE - RAP
1 stop5h 22mDelta
Deal found 10/28$249
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/111:30 pmRAP - MSN
1 stop4h 51mUnited Airlines
Sat 11/153:08 pmMSN - RAP
1 stop4h 35mUnited Airlines
Deal found 10/27$254
This Delta deal was found by Cheapflights users on 10/27. 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 11/124:25 pmRAP - MKE
1 stop3h 43mDelta
Sun 11/166:10 amMKE - RAP
1 stop5h 17mDelta
Deal found 10/27$259
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/143:18 pmRAP - ORD
1 stop6h 32mUnited Airlines
Mon 11/178:45 amORD - RAP
Nonstop2h 49mUnited Airlines
Deal found 10/29$259
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/111:42 pmRAP - MSN
1 stop7h 12mAmerican Airlines
Sat 11/156:00 amMSN - RAP
1 stop8h 12mAmerican Airlines
Deal found 10/27$259
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/1212:27 pmRAP - MKE
2 stops7h 23mUnited Airlines
Sun 11/168:15 amMKE - RAP
1 stop5h 25mUnited Airlines
Deal found 10/27$264
This Delta deal was found by Cheapflights users on 10/28. 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 11/142:51 pmRAP - ORD
1 stop5h 45mDelta
Sun 11/166:00 amORD - RAP
1 stop5h 27mDelta
Deal found 10/28$269
This Delta deal was found by Cheapflights users on 10/27. 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 11/116:05 amRAP - ORD
1 stop4h 29mDelta
Sat 11/152:35 pmORD - RAP
2 stops9h 04mDelta
Deal found 10/27$274
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/102:55 pmRAP - ORD
1 stop5h 13mUnited Airlines
Mon 12/156:15 pmORD - RAP
1 stop5h 00mUnited Airlines
Deal found 10/28$276

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Wisconsin 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 October 29, 2025.
Use the filters below to find and compare flights from Rapid City to Wisconsin that are best for you.

Fly from

Rapid City

Fly to

Wisconsin

Route

Depart

Return

Price

Rapid CityChicago

RAP - ORD

RAPORD

Rapid City

Tue 1/20

12:35 pm-7:51 pm

1 stop6h 16m

Chicago O'Hare Intl

Wed 2/11

2:36 pm-7:18 pm

1 stop5h 42m

$229

Rapid CityChicago

RAP - ORD

RAPORD

Rapid City

Tue 11/11

1:30 pm-4:57 pm

Nonstop2h 27m

Chicago O'Hare Intl

Sat 11/15

7:10 am-11:05 am

1 stop4h 55m

$239

Rapid CityAppleton

RAP - ATW

RAPATW

Rapid City

Tue 3/3

6:20 am-11:21 am

1 stop4h 01m

Appleton Intl

Sat 3/7

12:06 pm-3:14 pm

1 stop4h 08m

$249

Rapid CityMadison

RAP - MSN

RAPMSN

Rapid City

Fri 1/9

2:08 pm-9:11 pm

1 stop6h 03m

Madison Truax Field

Thu 1/22

3:09 pm-9:15 pm

1 stop7h 06m

$249

Rapid CityChicago

RAP - ORD

RAPORD

Rapid City

Sat 2/28

6:20 am-11:33 am

1 stop4h 13m

Chicago O'Hare Intl

Mon 3/2

7:00 pm-10:14 pm

1 stop4h 14m

$249

Rapid CityChicago

RAP - ORD

RAPORD

Rapid City

Sat 11/15

1:30 pm-4:57 pm

Nonstop2h 27m

Chicago O'Hare Intl

Mon 11/17

8:45 am-10:34 am

Nonstop2h 49m

$249

Rapid CityMadison

RAP - MSN

RAPMSN

Rapid City

Sat 2/28

4:00 pm-10:08 pm

1 stop5h 08m

Madison Truax Field

Wed 3/4

6:15 am-10:05 am

1 stop4h 50m

$249

Rapid CityMadison

RAP - MSN

RAPMSN

Rapid City

Tue 11/11

1:30 pm-7:21 pm

1 stop4h 51m

Madison Truax Field

Sat 11/15

3:08 pm-6:43 pm

1 stop4h 35m

$254

Rapid CityMadison

RAP - MSN

RAPMSN

Rapid City

Tue 11/11

1:42 pm-9:54 pm

1 stop7h 12m

Madison Truax Field

Sat 11/15

6:00 am-1:12 pm

1 stop8h 12m

$259

Rapid CityMilwaukee

RAP - MKE

RAPMKE

Rapid City

Wed 11/12

4:25 pm-9:08 pm

1 stop3h 43m

Milwaukee-Mitchell

Sun 11/16

6:10 am-10:27 am

1 stop5h 17m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 56 results
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Best time to book a flight from Rapid City to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Rapid City 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 Rapid City to Wisconsin

What is the cheapest month to book a flight from Rapid City to Wisconsin?

Currently, April is the cheapest month in which you can book a flight from Rapid City to Wisconsin (average of $248). Flying from Rapid City to Wisconsin in August is currently the most expensive (average of $545). 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.

How much does it cost to fly round-trip from Rapid City to Wisconsin?

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated October 29, 2025.
Read through reviews of airlines operating flights from Rapid City to Wisconsin, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • What airport do you fly from for flights from Rapid City to Wisconsin?

    If you book a flight to Wisconsin from Rapid City, you will be flying from Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City.

  • How long is the flight from Rapid City to Wisconsin?

    For as low as $249, United Airlines can have you in Wisconsin from Rapid City in 4h 01m. Airlines will cover a distance of 720 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Rapid City to Wisconsin one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $184. Users have also found prices from $191 and $221 on Delta and United Airlines, respectively.

  • What are the most popular routes from Rapid City to Wisconsin?

    The most popular route from Rapid City to Wisconsin is Rapid City - Minneapolis St Paul. You may also consider Rapid City - Chicago O'Hare Intl or Rapid City - Madison Truax Field.

  • Can I find deals for flights from Rapid City to Wisconsin that include hotel bookings?

    Yes. In addition to deals on Rapid City to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Wisconsin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Wisconsin.

  • Can I find deals for business class flights from Rapid City to Wisconsin?

    Yes. Cheapflights offers flight deals from Rapid City to Wisconsin 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 Rapid City to Wisconsin?

    Currently, April is the cheapest month in which you can book a flight from Rapid City to Wisconsin (average of $248). Flying from Rapid City to Wisconsin in August is currently the most expensive (average of $545). 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

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Alternative routes for Rapid City to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Rapid City to Wisconsin

Discover the top 2 airlines that operate flights from Rapid City to Wisconsin. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$165Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$462FlexibilityNo cancel feeOn-time69%

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