￥28,840 Cheap Flights from Chicago (MDW) to Rapid City (RAP)

View ￥28,840 flight on Fri, Jan 2, 2026Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Rapid City Regional Airport (RAP)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chicago to Rapid City (MDW-RAP)

Prices were available within the past 7 days and start at ￥28,840 for one-way flights and ￥81,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 2 - Sat, Jan 3
MDW
Chicago
RAP
Rapid City
￥81,440 Roundtrip, found 1 day ago
￥81,440
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from Chicago to Rapid City, returning Sat, Jan 3, priced at ￥81,440 found 1 day ago
Delta
Fri, Jan 2 - Sat, Jan 3
MDW
Chicago
RAP
Rapid City
￥89,290 Roundtrip, found 1 day ago
￥89,290
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from Chicago to Rapid City, returning Sat, Jan 3, priced at ￥89,290 found 1 day ago
Delta
Fri, Jan 2 - Sat, Jan 3
MDW
Chicago
RAP
Rapid City
￥93,910 Roundtrip, found 1 day ago
￥93,910
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from Chicago to Rapid City, returning Sat, Jan 3, priced at ￥93,910 found 1 day ago
Delta
Fri, Jan 2 - Sat, Jan 3
MDW
Chicago
RAP
Rapid City
￥101,650 Roundtrip, found 1 day ago
￥101,650
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from Chicago to Rapid City, returning Sat, Jan 3, priced at ￥101,650 found 1 day ago
Delta
Fri, Jan 2 - Sat, Jan 3
MDW
Chicago
RAP
Rapid City
￥107,130 Roundtrip, found 1 day ago
￥107,130
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from Chicago to Rapid City, returning Sat, Jan 3, priced at ￥107,130 found 1 day ago
Delta
Fri, Jan 2 - Sat, Jan 3
MDW
Chicago
RAP
Rapid City
￥112,510 Roundtrip, found 1 day ago
￥112,510
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from Chicago to Rapid City, returning Sat, Jan 3, priced at ￥112,510 found 1 day ago
Delta
Fri, Jan 2 - Sat, Jan 3
MDW
Chicago
RAP
Rapid City
￥114,870 Roundtrip, found 1 day ago
￥114,870
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from Chicago to Rapid City, returning Sat, Jan 3, priced at ￥114,870 found 1 day ago
Delta
Fri, Jan 2 - Sat, Jan 3
MDW
Chicago
RAP
Rapid City
￥124,980 Roundtrip, found 1 day ago
￥124,980
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 2 from Chicago to Rapid City, returning Sat, Jan 3, priced at ￥124,980 found 1 day ago

Find the cheapest month to fly from Chicago (MDW) to Rapid City (RAP)

August is typically the cheapest month to fly

From ￥32,725 - ￥133,712 per traveler.
Flights from Chicago (MDW) to Rapid City (RAP)
Origin airport
Midway Intl.
Destination airport
Rapid City Regional
Airlines serving
Delta
Roundtrip price
￥81,440
Distance
1262 km

Chicago to Rapid City Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Rapid City.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with MDW to RAP flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to RAP with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Midway Intl. Airport (MDW) to Rapid City Regional Airport (RAP)?
The lowest price advertised for a round-trip journey between MDW and Rapid City Regional Airport (RAP) is ￥81,440. But you better act soon. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chicago Airport to RAP?
The majority of flights can be canceled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Chicago Airport to Rapid City Regional Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for MDW to Rapid City Regional Airport (RAP) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Midway Airport to Rapid City Regional Airport?
It takes around 3 hours and 24 minutes to jet from Midway Intl. Airport (MDW) to RAP. But with a solid playlist and a few interesting magazines, the time will pass by quicker.
How far is the flight from Chicago Airport to RAP?
That new movie you've been eager to see will just have to wait — the flight distance between Midway Intl. Airport (MDW) (MDW) and RAP (RAP) is only 1,250 kilometers. The captain will be telling you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Chicago Airport to Rapid City Regional Airport (RAP)?
Unfortunately, there are no airlines that fly direct between Midway Intl. Airport (MDW) and Rapid City Regional Airport (RAP). You'll have to book a flight with at least one stop.
Are MDW to Rapid City Regional Airport (RAP) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest airfares from Midway Airport to Rapid City Regional Airport (RAP) popping up a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.