$329+ Cheap flights from Indianapolis to Rapid City (IND - RAP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
IND — RAP
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Rapid City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indianapolis to Rapid City
Cheapest
Best
Last-minute
Cheapest flights from Indianapolis to Rapid CityExplore the most affordable flight options available from Indianapolis to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Indianapolis to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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 9/257:28 pm -
1 stop4h 50m
Wed 9/306:48 am -
1 stop6h 46m
Deal found 8/28![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/291:38 pm -
2 stops9h 14m
Tue 10/611:17 am -
1 stop4h 42m
Deal found 8/30![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Mon 10/263:44 pm -
1 stop6h 59m
Sun 11/15:00 am -
1 stop7h 42m
Deal found 8/31![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/267:05 am -
1 stop5h 10m
Wed 9/3010:26 am -
1 stop5h 33m
Deal found 8/28![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/108:00 am -
1 stop5h 55m
Tue 9/157:00 am -
1 stop5h 41m
Deal found 8/26![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/114:25 pm -
2 stops8h 08m
Tue 9/157:00 am -
1 stop5h 41m
Deal found 8/27![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/28. 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 9/257:28 pm -
1 stop4h 50m
Tue 9/294:31 pm -
1 stop4h 34m
Deal found 8/28![Delta logo]()
$390
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 10/286:01 am -
1 stop5h 53m
Sun 11/11:09 pm -
1 stop8h 18m
Deal found 8/26![American Airlines logo]()
$391
Best flights from Indianapolis to Rapid CityDiscover carefully curated flight deals from Indianapolis to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Indianapolis to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/296:55 pm -
1 stop5h 35m
Tue 10/610:26 am -
1 stop5h 33m
Deal found 8/30![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 10/285:41 am -
2 stops12h 44m
Sun 11/11:09 pm -
1 stop7h 05m
Deal found 8/26![American Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 8/30. 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 10/166:50 pm -
1 stop5h 40m
Fri 10/236:39 am -
1 stop6h 49m
Deal found 8/30![Delta logo]()
$504
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/107:00 am -
1 stop5h 25m
Tue 9/157:00 am -
1 stop5h 41m
Deal found 8/26![United Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Mon 10/263:44 pm -
1 stop5h 35m
Sun 11/15:00 am -
2 stops9h 23m
Deal found 8/31![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/26. 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 10/281:40 pm -
2 stops10h 50m
Sun 11/15:00 am -
2 stops9h 23m
Deal found 8/26![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Sat 9/263:44 pm -
1 stop5h 36m
Tue 9/2911:17 am -
1 stop4h 42m
Deal found 8/30![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 11/211:43 pm -
2 stops10h 47m
Fri 11/2712:39 pm -
2 stops9h 17m
Deal found 8/31![United Airlines logo]()
$500
Last-minute flights from Indianapolis to Rapid CityDiscover last-minute flight deals from Indianapolis to Rapid City. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Rapid City. Data last updated August 31, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/108:00 am -
1 stop5h 55m
Tue 9/157:00 am -
1 stop5h 41m
Deal found 8/26![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/114:25 pm -
2 stops8h 08m
Tue 9/157:00 am -
1 stop5h 41m
Deal found 8/27![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/28. 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 9/257:28 pm -
1 stop4h 50m
Wed 9/306:48 am -
1 stop6h 46m
Deal found 8/28![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/28. 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 9/257:28 pm -
1 stop4h 50m
Tue 9/294:31 pm -
1 stop4h 34m
Deal found 8/28![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/267:05 am -
1 stop5h 10m
Wed 9/3010:26 am -
1 stop5h 33m
Deal found 8/28![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Sat 9/2611:37 am -
2 stops9h 43m
Thu 10/111:17 am -
1 stop4h 42m
Deal found 8/30![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/291:38 pm -
2 stops9h 14m
Tue 10/611:17 am -
1 stop4h 42m
Deal found 8/30![United Airlines logo]()
$334
Find flight deals from Indianapolis to Rapid City
Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) 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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Delta) |
Popular in | June |
Cheapest in | April |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis 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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Indianapolis to Rapid City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisRapid City
IND Indianapolis - RAP Rapid City
INDRAP
Indianapolis
Tue 9/29
6:55 pm-10:30 pm
1 stop5h 35m
Rapid City
Tue 10/6
10:26 am-5:59 pm
1 stop5h 33m
$329
IndianapolisRapid City
IND Indianapolis - RAP Rapid City
INDRAP
Indianapolis
Wed 10/28
5:41 am-4:25 pm
2 stops12h 44m
Rapid City
Sun 11/1
1:09 pm-10:14 pm
1 stop7h 05m
$396
IndianapolisRapid City
IND Indianapolis - RAP Rapid City
INDRAP
Indianapolis
Thu 9/10
7:00 am-10:25 am
1 stop5h 25m
Rapid City
Tue 9/15
7:00 am-2:41 pm
1 stop5h 41m
$400
IndianapolisRapid City
IND Indianapolis - RAP Rapid City
INDRAP
Indianapolis
Mon 10/26
3:44 pm-7:19 pm
1 stop5h 35m
Rapid City
Sun 11/1
5:00 am-4:23 pm
2 stops9h 23m
$434
IndianapolisRapid City
IND Indianapolis - RAP Rapid City
INDRAP
Indianapolis
Wed 10/28
1:40 pm-10:30 pm
2 stops10h 50m
Rapid City
Sun 11/1
5:00 am-4:23 pm
2 stops9h 23m
$444
Quickest round-trip
IndianapolisRapid City
IND Indianapolis - RAP Rapid City
INDRAP
Indianapolis
Sat 9/26
3:44 pm-7:20 pm
1 stop5h 36m
Rapid City
Tue 9/29
11:17 am-5:59 pm
1 stop4h 42m
$470
IndianapolisRapid City
IND Indianapolis - RAP Rapid City
INDRAP
Indianapolis
Sat 11/21
1:43 pm-10:30 pm
2 stops10h 47m
Rapid City
Fri 11/27
12:39 pm-11:56 pm
2 stops9h 17m
$500
IndianapolisRapid City
IND Indianapolis - RAP Rapid City
INDRAP
Indianapolis
Fri 10/16
6:50 pm-10:30 pm
1 stop5h 40m
Rapid City
Fri 10/23
6:39 am-3:28 pm
1 stop6h 49m
$504
Sorted by cheapest first
Compare providers for flights from Indianapolis to Rapid City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Rapid City in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Indianapolis-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Rapid City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Indianapolis-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Indianapolis to Rapid City
Have a flexible travel schedule? Discover the best time to fly to Rapid City from Indianapolis with our price prediction graph.
IND-RAP
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 Indianapolis to Rapid City
Reviews of airlines servicing Rapid City
Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated August 31, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Indianapolis to Rapid City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Rapid City?
Book flights to Rapid City if you plan to visit one of these locationsDeadwood
Keystone
Spearfish
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Complete your trip
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Indianapolis and Rapid City flights
Browse other Indianapolis and Rapid City flight options. Last updated on August 31, 2026.
Other flights from Indianapolis
Browse through other flights departing from Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Popular flight searches
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Other flights to Rapid City
Explore flights to Rapid City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Top 3 airlines flying from Indianapolis to Rapid City
Discover the top 3 airlines that operate flights from Indianapolis to Rapid City. 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$348 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$478 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$458 | FlexibilityNo cancel fee | On-time69% |