Cheap Flights from Indianapolis to Rapid City Regional

Compare Indianapolis to Rapid City Regional flight deals

Find the cheapest month or even day of the year to fly to Rapid City Regional

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Flight deals from Indianapolis to Rapid City Regional

Looking for a cheap last-minute deal or the best return flight from Indianapolis Airport to Rapid City Regional Airport? If you want to travel next month, return fares start from ج.م.‏ 19,578. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Indianapolis to Rapid City Regional

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indianapolis to Rapid City Regional flights are currently cheapest in July.

Indianapolis to Rapid City Regional: Alternative routes

Compare routes from Indianapolis to Rapid City below. You may find an airport to fly into that's cheaper, faster, or easier than Rapid City Regional.

Indianapolis to Rapid City: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 10,689
Cheapest month to flyJuly

Finding cheap flights from Indianapolis to Rapid City Regional: Frequently asked questions

The best price we found for a return flight from Indianapolis to Rapid City Regional is ج.م.‏ 19,311. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Indianapolis to Rapid City Regional. But we found flights with one or more stops from ج.م.‏ 19,104.
As of June 2026, there are no flights flying from Indianapolis to Rapid City Regional.
The cheapest month to fly from Indianapolis to Rapid City Regional is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indianapolis Airport to Rapid City Regional Airport on Friday, 26 June 2026.
No airlines currently offer direct flights between Indianapolis Airport and Rapid City Regional Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Rapid City Regional but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rapid City is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Rapid City Regional.

Flying from Indianapolis International Airport (IND) to Rapid City Regional Airport (RAP): what you need to know

  • Get to the airport on time so you don't miss your IND to RAP flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Travelling during a peak month such as July? School holidays and other popular periods can mean longer lines at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Indianapolis International Airport to Rapid City Regional Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to explore your chosen city. Top stopovers between IND and RAP include:

    • Minneapolis-St. Paul International Airport

    • O'Hare International Airport

    • Denver International Airport

How to find the cheapest flights from Indianapolis International Airport (IND) to Rapid City Regional Airport (RAP)

  • Right now, ج.م.‏ 10,689 is the cheapest price we've found for a one-way Indianapolis International Airport to Rapid City Regional Airport flight. The best price for a return ticket is ج.م.‏ 19,104. Bear in mind that fares could change due to demand when booking.

  • To get your hands on cheap tickets from IND to RAP, book ahead. Airlines tend to offer their best fares when flights are first made available.

  • Getting cheap flights from Indianapolis International Airport to Rapid City Regional Airport is easy if you're flexible with your dates. Use the 'Whole month' function to see the lowest prices across each month and score a great deal.

  • Snapping up cheap flights from IND to RAP is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when fares go down.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Indianapolis International Airport to Rapid City Regional Airport.

Handy information about Indianapolis International Airport (IND)

  • IND's address is 7800 Col. H. Weir Cook Memorial Drive.

  • When it comes to Indianapolis International Airport's on-time performance, 79.86% of flights arrive within the scheduled timeframe.

  • Central Indianapolis to Indianapolis International Airport is around 24 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Taking public transport? Expect a trip time of around 1 hour.

  • Have an early flight from Indianapolis International Airport to Rapid City Regional Airport? Avoid rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels near IND:

Arriving at Rapid City Regional Airport (RAP)

  • Once your Indianapolis International Airport to Rapid City Regional Airport flight has touched down, unwind and relax at a nearby hotel. La Quinta Inn & Suites by Wyndham Rapid City is a convenient option that's not too far from RAP.

  • Grab a Rapid City Regional Airport rental car and explore Rapid City and beyond with your own wheels. Avis, Alamo and Enterprise are leading providers you can book with here.

  • Increase your likelihood of securing the best rate by booking early. Reserving your ride from Rapid City Regional Airport several weeks in advance is a smart move.

Getting from Rapid City Regional Airport (RAP) to central Rapid City

  • You'll find RAP at 4550 Terminal Road, Suite 102.

  • Rapid City Regional Airport to the centre of Rapid City has a drive time of about 20 minutes. It's approximately 18 kilometres away.

When to fly to Rapid City Regional Airport (RAP)

  • August is the most popular month for flights from Indianapolis International Airport to Rapid City Regional Airport. To escape the crowds, head to Rapid City in February.

  • Book your flight from Indianapolis International Airport to Rapid City Regional Airport for July if you'd like to go to Rapid City during its warmest month. Expect temperatures of between 14ºC and 32ºC.

  • If you want cooler conditions, look for a cheap ticket from IND to RAP in February. Average temperatures are between -16ºC and 7ºC then.

Explore more of United States

  • Fort Collins is just one of the many places in United States waiting to be explored once you've seen Rapid City. Around 418 kilometres away to the south, check out popular attractions including Jack Lantern's Northern Colorado Corn Maze, Fort Collins Country Club and State Fort Collins.

  • Around 483 kilometres south of Rapid City, Thornton is another favourite stop in United States. Get a taste of what this destination has to offer at Margaret W Carpenter Recreation Centre, Thorncreek Golf Course and Avaya.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.