$349+ Cheap flights from Rapid City to Indianapolis (RAP - IND)
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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — IND
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Rapid City to Indianapolis 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 Rapid City to Indianapolis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Rapid City to IndianapolisExplore the most affordable flight options available from Rapid City to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Rapid City to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 10/164:38 pm -
1 stop4h 19m
Mon 10/196:50 pm -
1 stop5h 40m
Deal found 9/8![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/227:00 am -
1 stop5h 41m
Tue 9/296:55 pm -
1 stop5h 35m
Deal found 9/6![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/241:37 pm -
1 stop6h 30m
Mon 9/286:56 pm -
1 stop5h 34m
Deal found 9/8![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/2212:30 pm -
1 stop7h 42m
Sat 9/268:00 am -
1 stop6h 26m
Deal found 9/7![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/308:57 am -
1 stop7h 02m
Sat 10/35:40 am -
1 stop6h 35m
Deal found 9/9![United Airlines logo]()
$434
Best flights from Rapid City to IndianapolisDiscover carefully curated flight deals from Rapid City to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Rapid City to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 10/164:38 pm -
1 stop4h 19m
Mon 10/196:50 pm -
1 stop5h 40m
Deal found 9/8![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/227:00 am -
1 stop5h 41m
Tue 9/296:55 pm -
1 stop5h 35m
Deal found 9/6![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/241:37 pm -
1 stop6h 30m
Mon 9/286:56 pm -
1 stop5h 34m
Deal found 9/8![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/2212:30 pm -
1 stop7h 42m
Sat 9/268:00 am -
1 stop6h 26m
Deal found 9/7![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/308:57 am -
1 stop7h 02m
Sat 10/31:49 pm -
2 stops9h 03m
Deal found 9/9![United Airlines logo]()
$439
Last-minute flights from Rapid City to IndianapolisDiscover last-minute flight deals from Rapid City to Indianapolis. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to Indianapolis. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/227:00 am -
1 stop5h 41m
Tue 9/296:55 pm -
1 stop5h 35m
Deal found 9/6![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/2212:30 pm -
1 stop7h 42m
Sat 9/268:00 am -
1 stop6h 26m
Deal found 9/7![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/241:37 pm -
1 stop6h 30m
Mon 9/286:56 pm -
1 stop5h 34m
Deal found 9/8![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/308:57 am -
1 stop7h 02m
Sat 10/35:40 am -
1 stop6h 35m
Deal found 9/9![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/8. 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 10/164:38 pm -
1 stop4h 19m
Mon 10/196:50 pm -
1 stop5h 40m
Deal found 9/8![Delta logo]()
$349
One-way flights from Rapid City to IndianapolisSearch for one-way flight options from Rapid City to Indianapolis. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Rapid City to Indianapolis. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:34 pm -
3 stops45h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 9/277:05 am -
1 stop5h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$394
Find flight deals from Rapid City to Indianapolis
Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Indianapolis (IND). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
Popular in | September |
Cheapest in | March |
Average price | $607 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rapid City to Indianapolis 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 September 10, 2026.
Use the filters below to find and compare flights from Rapid City to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rapid CityIndianapolis
RAP Rapid City - IND Indianapolis
RAPIND
Rapid City
Fri 10/16
4:38 pm-10:57 pm
1 stop4h 19m
Indianapolis
Mon 10/19
6:50 pm-10:30 pm
1 stop5h 40m
$349
Rapid CityIndianapolis
RAP Rapid City - IND Indianapolis
RAPIND
Rapid City
Tue 9/22
7:00 am-2:41 pm
1 stop5h 41m
Indianapolis
Tue 9/29
6:55 pm-10:30 pm
1 stop5h 35m
$374
Quickest round-trip
Rapid CityIndianapolis
RAP Rapid City - IND Indianapolis
RAPIND
Rapid City
Sun 9/27
7:05 am-2:42 pm
1 stop5h 37m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$394
Rapid CityIndianapolis
RAP Rapid City - IND Indianapolis
RAPIND
Rapid City
Thu 9/24
1:37 pm-10:07 pm
1 stop6h 30m
Indianapolis
Mon 9/28
6:56 pm-10:30 pm
1 stop5h 34m
$401
Rapid CityIndianapolis
RAP Rapid City - IND Indianapolis
RAPIND
Rapid City
Tue 9/22
12:30 pm-10:12 pm
1 stop7h 42m
Indianapolis
Sat 9/26
8:00 am-12:26 pm
1 stop6h 26m
$417
Rapid CityIndianapolis
RAP Rapid City - IND Indianapolis
RAPIND
Rapid City
Wed 9/30
8:57 am-5:59 pm
1 stop7h 02m
Indianapolis
Sat 10/3
1:49 pm-8:52 pm
2 stops9h 03m
$439
Sorted by cheapest first
Compare providers for flights from Rapid City to Indianapolis
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 Rapid City to Indianapolis in September.
| 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 Rapid City-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Indianapolis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rapid City-Indianapolis 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 Rapid City-Indianapolis 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 Rapid City to Indianapolis
Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Rapid City with our price prediction graph.
RAP-IND
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.
Reviews of airlines servicing Indianapolis
Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated September 10, 2026.
Peruse reviews from past customers who have flown with United Airlines from Rapid City to Indianapolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Rapid City to Indianapolis. 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 Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsTerre Haute
Greenwood
Plainfield
Fishers
Muncie
Kokomo
Westfield
Franklin
Mooresville
Crawfordsville
Anderson
Carmel
Noblesville
Bloomington
Speedway
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Top airline flying from Rapid City to Indianapolis
Discover the top airline that operate flights from Rapid City to Indianapolis. 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 September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$429 | FlexibilityNo cancel fee | On-time69% |