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Cheap Flight Deals from Chicago to Rapid City

Whether you’re going for a one-way or round-trip to Rapid City, we’ve got you covered! Check out these different flight options from Chicago below.

  • One way
  • Return
      • Cheapest nonstop
        ORD09:15
        2h 37m
        Nonstop
        RAP10:52
        Fri, Apr 4|Chicago - Rapid City|United Airlines
        € 246€ 329
        25% OFF
        25% OFF
        € 329€ 246

        Choose United Airlines flights from Chicago to Rapid City. The one-way direct flight with United Airlines departs from O'Hare International Airport on Fri, Apr 4, arriving at Rapid City Regional Airport. One-way Prices start from € 246 including taxes and charges.

      • ORD09:15
        2h 37m
        Nonstop
        RAP10:52
        Mon, Mar 31|Chicago - Rapid City|United Airlines
        € 247€ 329
        25% OFF
        25% OFF
        € 329€ 247

        Choose United Airlines flights from Chicago to Rapid City. The one-way direct flight with United Airlines departs from O'Hare International Airport on Mon, Mar 31, arriving at Rapid City Regional Airport. One-way Prices start from € 247 including taxes and charges.

      • MDW07:15
        6h 26m
        1 stop
        RAP12:41
        Thu, Jan 16|Chicago - Rapid City|Frontier Airlines
        € 147€ 329
        55% OFF
        55% OFF
        € 329€ 147

        Choose Frontier Airlines flights from Chicago to Rapid City. The one-way connecting flight with Frontier Airlines departs from Midway International Airport on Thu, Jan 16, arriving at Rapid City Regional Airport. One-way Prices start from € 147 including taxes and charges.

      • MDW06:40
        27h 43m
        1 stop
        RAP09:23
        Thu, Feb 20|Chicago - Rapid City|Frontier Airlines
        € 175
        € 175

        Choose Frontier Airlines flights from Chicago to Rapid City. The one-way connecting flight with Frontier Airlines departs from Midway International Airport on Thu, Feb 20, arriving at Rapid City Regional Airport. One-way Prices start from € 175 including taxes and charges.

      • ORD06:50
        6h 51m
        1 stop
        RAP12:41
        Wed, Feb 12|Chicago - Rapid City|Frontier Airlines
        € 176
        € 176

        Choose Frontier Airlines flights from Chicago to Rapid City. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Wed, Feb 12, arriving at Rapid City Regional Airport. One-way Prices start from € 176 including taxes and charges.

      • ORD06:50
        11h 11m
        1 stop
        RAP17:01
        Fri, Feb 21|Chicago - Rapid City|Frontier Airlines
        € 180
        € 180

        Choose Frontier Airlines flights from Chicago to Rapid City. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Fri, Feb 21, arriving at Rapid City Regional Airport. One-way Prices start from € 180 including taxes and charges.

      • MDW06:40
        15h 16m
        1 stop
        RAP20:56
        Mon, Mar 3|Chicago - Rapid City|Frontier Airlines
        € 181
        € 181

        Choose Frontier Airlines flights from Chicago to Rapid City. The one-way connecting flight with Frontier Airlines departs from Midway International Airport on Mon, Mar 3, arriving at Rapid City Regional Airport. One-way Prices start from € 181 including taxes and charges.

      • MDW08:15
        7h 32m
        1 stop
        RAP14:47
        Tue, Jan 28|Chicago - Rapid City|Frontier Airlines
        € 187
        € 187

        Choose Frontier Airlines flights from Chicago to Rapid City. The one-way connecting flight with Frontier Airlines departs from Midway International Airport on Tue, Jan 28, arriving at Rapid City Regional Airport. One-way Prices start from € 187 including taxes and charges.

      • ORD18:32
        15h 51m
        1 stop
        RAP09:23
        Sat, Mar 1|Chicago - Rapid City|Frontier Airlines
        € 187
        € 187

        Choose Frontier Airlines flights from Chicago to Rapid City. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Sat, Mar 1, arriving at Rapid City Regional Airport. One-way Prices start from € 187 including taxes and charges.

      • MDW08:15
        11h 33m
        1 stop
        RAP18:48
        Tue, Feb 4|Chicago - Rapid City|Frontier Airlines
        € 188
        € 188

        Choose Frontier Airlines flights from Chicago to Rapid City. The one-way connecting flight with Frontier Airlines departs from Midway International Airport on Tue, Feb 4, arriving at Rapid City Regional Airport. One-way Prices start from € 188 including taxes and charges.

      • CHI01:00 pm
        3h 5m
        Nonstop
        RAP02:00 pm
        Thu, Jan 23|Chicago - Rapid City|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Best Time to Book Flights from Chicago to Rapid City

These price trend charts carefully monitor and predict how flight prices from Chicago to Rapid City will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from Chicago to Rapid City

Did you know that you can save money and time on an alternative route from Chicago to Rapid City? Check out some of the different available routes below.

  • Cheapest
    Frontier Airlines
    MDW
    07:15
    6h 26m
    1 transfer
    RAP
    12:41
    Midway International Airport - Rapid City Regional Airport
    Thu, Jan 16Frontier Airlines
    € 147
  • Frontier Airlines
    ORD
    06:50
    27h 33m
    1 transfer
    RAP
    09:23
    O'Hare International Airport - Rapid City Regional Airport
    Thu, Feb 20Frontier Airlines
    € 175
  • Frontier Airlines
    ORD
    06:50
    27h 33m
    1 transfer
    RAP
    09:23
    O'Hare International Airport - Rapid City Regional Airport
    Thu, Feb 20Frontier Airlines
    € 175
    Find More Flights

FAQ

  • When are flight from Chicago (CHI) to Rapid City (RAP) the cheapest?

    Airlines adjust prices for flights from Chicago to Rapid City based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Chicago (CHI) to Rapid City (RAP) cost?

    According to Trip.com's data, the lowest price is around € 375.

  • How long is the flights from Chicago (CHI) to Rapid City (RAP)?

    It takes about 2 hours 23 minutes to fly from Chicago (CHI) to Rapid City (RAP).

  • What is the transportation method from the main airport to downtown in Rapid City?

    • The distance from Rapid City Regional Airport to downtown is about 14km, by taxi about 30 minutes.

  • What are the most popular airlines that fly from Chicago (CHI) to Rapid City (RAP)?

    Airlines with flights from Chicago (CHI) to Rapid City (RAP): United Airlines.

  • What's the most popular airline for direct flights from Chicago (CHI) to Rapid City (RAP)?

    American Airlines operates 1 direct flights from Chicago (CHI) to Rapid City (RAP).

  • How many airports in Rapid City (RAP)?

    There are 1 airport(s) in Rapid City (RAP): Rapid City Regional Airport.

How to find a cheap flight from Chicago to Rapid City

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Chicago to Rapid City

Cheapest direct flight price€ 147
Cheapest return ticket price€ 438
Off-season for travelJanuary
Peak season for travelOctober
Flight distance1,274.95km
Average flight time2 hours 23 minutes
Popular airlineAmerican Airlines

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