$374+ Cheap flights from Chattanooga to Rapid City (CHA - 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — RAP
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga 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 Chattanooga to Rapid City
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Cheapest flights from Chattanooga to Rapid CityExplore the most affordable flight options available from Chattanooga to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Chattanooga to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/35:30 am -
1 stop9h 16m
Sat 10/3112:51 pm -
1 stop8h 02m
Deal found 9/16![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/136:00 am -
1 stop6h 15m
Wed 2/106:00 am -
1 stop5h 23m
Deal found 9/13![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/36:00 am -
2 stops8h 26m
Sat 10/311:30 pm -
1 stop5h 22m
Deal found 9/16![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/13. 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.
Tue 10/136:00 am -
2 stops9h 57m
Wed 2/106:55 am -
2 stops9h 59m
Deal found 9/13![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/295:30 am -
1 stop9h 16m
Sat 10/36:30 am -
1 stop6h 56m
Deal found 9/14![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/3012:15 pm -
2 stops12h 20m
Sat 1/96:00 am -
1 stop5h 23m
Deal found 9/16![United Airlines logo]()
$474
Best flights from Chattanooga to Rapid CityDiscover carefully curated flight deals from Chattanooga to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Chattanooga to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/36:00 am -
2 stops8h 26m
Sat 10/311:30 pm -
1 stop5h 22m
Deal found 9/16![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/13. 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.
Tue 10/136:00 am -
2 stops9h 57m
Wed 2/106:55 am -
2 stops9h 59m
Deal found 9/13![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/306:00 am -
1 stop8h 42m
Sat 1/96:16 am -
1 stop7h 02m
Deal found 9/15![American Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/16. 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 12/3012:15 pm -
2 stops12h 20m
Sat 1/96:00 am -
1 stop5h 23m
Deal found 9/16![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/104:30 pm -
1 stop6h 22m
Wed 10/1411:17 am -
2 stops10h 53m
Deal found 9/14![United Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/146:50 am -
1 stop5h 41m
Sat 11/145:50 pm -
2 stops25h 03m
Deal found 9/16![United Airlines logo]()
$594
Last-minute flights from Chattanooga to Rapid CityDiscover last-minute flight deals from Chattanooga to Rapid City. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Rapid City. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 9/176:00 am -
1 stop7h 15m
Mon 9/216:30 am -
1 stop6h 56m
Deal found 9/15![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/295:30 am -
1 stop9h 16m
Sat 10/36:30 am -
1 stop6h 56m
Deal found 9/14![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/35:30 am -
1 stop9h 16m
Sat 10/3112:51 pm -
1 stop8h 02m
Deal found 9/16![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/36:00 am -
2 stops8h 26m
Sat 10/311:30 pm -
1 stop5h 22m
Deal found 9/16![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/104:30 pm -
1 stop6h 22m
Wed 10/1411:17 am -
2 stops10h 53m
Deal found 9/14![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/136:00 am -
1 stop6h 15m
Wed 2/106:00 am -
1 stop5h 23m
Deal found 9/13![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 9/13. 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.
Tue 10/136:00 am -
2 stops9h 57m
Wed 2/106:55 am -
2 stops9h 59m
Deal found 9/13![Delta logo]()
$389
One-way flights from Chattanooga to Rapid CitySearch for one-way flight options from Chattanooga to Rapid City. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Chattanooga to Rapid City. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/26:00 am -
1 stop7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/14. 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 10/26:45 am -
2 stops9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 9/244:11 pm -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/246:00 am -
2 stops12h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 9/249:23 am -
3 stops35h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/23:31 pm -
3 stops30h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 9/249:23 am -
3 stops35h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$719
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/31:52 pm -
3 stops21h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$842
Find flight deals from Chattanooga to Rapid City
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga 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 September 17, 2026.
Use the filters below to find and compare flights from Chattanooga to Rapid City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Sat 10/3
6:00 am-12:26 pm
2 stops8h 26m
Rapid City
Sat 10/31
1:30 pm-8:52 pm
1 stop5h 22m
$379
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Tue 10/13
6:00 am-1:57 pm
2 stops9h 57m
Rapid City
Wed 2/10
6:55 am-6:54 pm
2 stops9h 59m
$389
Quickest round-trip
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Fri 10/2
6:00 am-11:15 am
1 stop7h 15m
Rapid City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$394
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Fri 10/2
6:45 am-1:50 pm
2 stops9h 05m
Rapid City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$399
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Sat 10/3
1:52 pm-10:30 pm
2 stops10h 38m
Rapid City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$399
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Thu 9/24
4:11 pm-9:52 pm
1 stop7h 41m
Rapid City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$449
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Thu 9/24
6:00 am-4:06 pm
2 stops12h 06m
Rapid City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$454
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Wed 12/30
12:15 pm-10:35 pm
2 stops12h 20m
Rapid City
Sat 1/9
6:00 am-1:23 pm
1 stop5h 23m
$474
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Sat 10/10
4:30 pm-8:52 pm
1 stop6h 22m
Rapid City
Wed 10/14
11:17 am-12:10 am
2 stops10h 53m
$575
ChattanoogaRapid City
CHA Chattanooga Lovell Field - RAP Rapid City
CHARAP
Chattanooga Lovell Field
Wed 12/30
6:00 am-12:42 pm
1 stop8h 42m
Rapid City
Sat 1/9
6:16 am-3:18 pm
1 stop7h 02m
$577
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Chattanooga 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 Chattanooga to Rapid City 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 Chattanooga-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Rapid City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-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 Chattanooga-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 Chattanooga to Rapid City
Have a flexible travel schedule? Discover the best time to fly to Rapid City from Chattanooga with our price prediction graph.
CHA-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.
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 September 17, 2026.
Read through reviews of airlines operating flights from Chattanooga to Rapid City, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Crew
8.1
Food
6.7
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Chattanooga 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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Find flights from Chattanooga to Rapid City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chattanooga and Rapid City flights
Browse other Chattanooga and Rapid City flight options. Last updated on September 17, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 September 17, 2026.
Top 2 airlines flying from Chattanooga to Rapid City
Discover the top 2 airlines that operate flights from Chattanooga 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 September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$406 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$368 | Average$646 | FlexibilityNo cancel fee | On-time71% |