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Rapid City

$186+ Cheap flights from Midway (MDW) to Rapid City (RAP)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — RAP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Midway to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Rapid City (RAP). 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 September 17, 2025.

Round-trip from

$229
(Delta)

One-way from

$186
(Delta)

Popular in

April

Cheapest in

February

Average price

$285
From Chicago Midway to Rapid City
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One-way flight from Chicago Midway to Rapid City
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Highest demand for flights based on searches. 18% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Midway to Rapid City

Cheapest flights from Midway to Rapid City
Explore the most affordable flight options available from Midway to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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 12/109:59 amMDW - RAP
1 stop5h 10mDelta
Sun 12/146:05 amRAP - MDW
1 stop6h 03mDelta
Deal found 9/16$229
This Delta deal was found by Cheapflights users on 9/15. 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 12/49:59 amMDW - RAP
1 stop6h 46mDelta
Tue 12/911:02 amRAP - MDW
1 stop6h 16mDelta
Deal found 9/15$269
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 10/279:20 amMDW - RAP
1 stop5h 25mDelta
Wed 10/296:05 amRAP - MDW
1 stop6h 03mDelta
Deal found 9/14$291
This Delta deal was found by Cheapflights users on 9/15. 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 9/309:20 amMDW - RAP
1 stop7h 23mDelta
Sat 10/46:27 amRAP - MDW
1 stop5h 36mDelta
Deal found 9/15$384

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway to Rapid City 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 September 17, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Rapid City that are best for you.

Fly from

Midway

Fly to

Rapid City

Route

Depart

Return

Price

ChicagoRapid City

MDW - RAP

MDWRAP

Chicago Midway

Wed 12/10

9:34 am-3:45 pm

2 stops7h 11m

Rapid City

Sun 12/14

6:05 am-1:08 pm

1 stop6h 03m

$234

ChicagoRapid City

MDW - RAP

MDWRAP

Chicago Midway

Mon 10/27

9:20 am-1:45 pm

1 stop5h 25m

Rapid City

Wed 10/29

6:05 am-1:08 pm

1 stop6h 03m

$291

ChicagoRapid City

MDW - RAP

MDWRAP

Chicago Midway

Thu 12/4

9:59 am-3:45 pm

1 stop6h 46m

Rapid City

Tue 12/9

6:05 am-6:00 pm

2 stops10h 55m

$389

ChicagoRapid City

MDW - RAP

MDWRAP

Chicago Midway

Tue 9/30

9:35 am-3:43 pm

2 stops7h 08m

Rapid City

Sat 10/4

6:27 am-1:03 pm

1 stop5h 36m

$430

ChicagoRapid City

MDW - RAP

MDWRAP

Chicago Midway

Tue 10/7

7:10 pm-10:36 pm

1 stop4h 26m

$186

ChicagoRapid City

MDW - RAP

MDWRAP

Chicago Midway

Tue 10/7

5:20 pm-5:08 pm

3 stops48h 48m

$229

ChicagoRapid City

MDW - RAP

MDWRAP

Chicago Midway

Sat 10/4

11:23 am-5:08 pm

2 stops30h 45m

$265

ChicagoRapid City

MDW - RAP

MDWRAP

Chicago Midway

Sat 10/4

7:15 pm-10:30 pm

1 stop4h 15m

$286

ChicagoRapid City

MDW - RAP

MDWRAP

Chicago Midway

Sat 9/27

9:20 am-3:44 pm

1 stop7h 24m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Midway to Rapid City

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

Related info for your journey

Find useful and relevant information for your journey from Midway to Rapid City. 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 into for flights to Rapid City from Chicago Midway?

    Rapid City (RAP) is the airport you will fly into if you book a flight from Chicago Midway to Rapid City. You should not have trouble finding flights to Rapid City from Chicago Midway; the airport handles an average of 0 inbound flights from Chicago Midway per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Rapid City airport from Chicago Midway. It is only a 9.0 mi journey from Rapid City (RAP) to Rapid City’s city center.

  • How long is the flight from Chicago Midway Airport to Rapid City?

    There are many flights that can get you from Chicago Midway Airport to Rapid City in 7h 11m. Fly via Delta to get the fastest option. Airlines will cover a distance of 789 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Midway to Rapid City 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 Chicago Midway Airport to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Chicago Midway Airport to Rapid City (average of $348). Flying from Chicago Midway Airport to Rapid City in June is currently the most expensive (average of $501). 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 Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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