$169+ Cheap flights from Austin to Rapid City (AUS - 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — RAP
Nov 25 — Dec 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Austin 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 Austin to Rapid City
Cheapest
Best
Last-minute
One-way
Cheapest flights from Austin to Rapid CityExplore the most affordable flight options available from Austin to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Austin to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Delta deal was found by Cheapflights users on 10/25. 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.
Thu 11/266:00 am -
1 stop5h 23m
Wed 12/911:21 am -
1 stop5h 16m
Deal found 10/25![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/116:27 pm -
1 stop5h 14m
Wed 11/1811:28 am -
1 stop5h 04m
Deal found 10/21![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/125:15 am -
2 stops7h 43m
Sun 11/155:00 am -
1 stop5h 08m
Deal found 10/21![United Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/24. 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 10/318:36 am -
1 stop7h 43m
Sat 11/711:12 am -
1 stop4h 46m
Deal found 10/24![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 10/318:15 am -
2 stops8h 43m
Sat 11/76:39 am -
2 stops10h 31m
Deal found 10/24![Delta logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/2710:59 pm -
1 stop12h 08m
Wed 12/92:48 pm -
2 stops25h 47m
Deal found 10/25![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/2710:59 pm -
1 stop12h 08m
Mon 12/76:53 pm -
2 stops24h 14m
Deal found 10/25![Multiple Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 10/25. 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 11/276:00 am -
1 stop15h 49m
Tue 12/82:40 pm -
1 stop5h 39m
Deal found 10/25![Delta logo]()
$443
Best flights from Austin to Rapid CityDiscover carefully curated flight deals from Austin to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Austin to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 3/246:30 am -
1 stop5h 42m
Mon 3/2911:30 am -
1 stop5h 09m
Deal found 10/22![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/123:05 pm -
1 stop6h 38m
Sun 11/155:00 am -
1 stop5h 08m
Deal found 10/21![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/21. 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 1/94:49 pm -
1 stop4h 41m
Tue 1/1212:50 pm -
1 stop7h 32m
Deal found 10/21![United Airlines logo]()
$411
Last-minute flights from Austin to Rapid CityDiscover last-minute flight deals from Austin to Rapid City. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Rapid City. Data last updated October 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/24. 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 10/318:36 am -
1 stop7h 43m
Sat 11/711:12 am -
1 stop4h 46m
Deal found 10/24![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 10/318:15 am -
2 stops8h 43m
Sat 11/76:39 am -
2 stops10h 31m
Deal found 10/24![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/116:27 pm -
1 stop5h 14m
Wed 11/1811:28 am -
1 stop5h 04m
Deal found 10/21![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/125:15 am -
2 stops7h 43m
Sun 11/155:00 am -
1 stop5h 08m
Deal found 10/21![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 10/25. 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.
Thu 11/266:00 am -
1 stop5h 23m
Wed 12/911:21 am -
1 stop5h 16m
Deal found 10/25![Delta logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/2710:59 pm -
1 stop12h 08m
Wed 12/92:48 pm -
2 stops25h 47m
Deal found 10/25![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/2710:59 pm -
1 stop12h 08m
Mon 12/76:53 pm -
2 stops24h 14m
Deal found 10/25![Multiple Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 10/25. 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 11/276:00 am -
1 stop15h 49m
Wed 12/911:21 am -
1 stop5h 16m
Deal found 10/25![Delta logo]()
$443
One-way flights from Austin to Rapid CitySearch for one-way flight options from Austin to Rapid City. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Austin to Rapid City. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Tue 11/2410:59 pm -
2 stops36h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/258:04 pm -
2 stops15h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/2612:00 pm -
3 stops31h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/2710:59 pm -
1 stop12h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$252
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/2410:02 am -
2 stops12h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/243:05 pm -
1 stop5h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/254:41 pm -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$329
Find flight deals from Austin to Rapid City
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (Delta) |
One-way from | $169 (Kiwi.com) |
Popular in | September |
Cheapest in | February |
Average price | $519 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 October 26, 2026.
Use the filters below to find and compare flights from Austin to Rapid City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Tue 11/24
10:02 am-9:34 pm
2 stops12h 32m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$312
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Thu 11/26
6:00 am-10:23 am
1 stop5h 23m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
Quickest round-trip
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Tue 11/24
3:05 pm-7:19 pm
1 stop5h 14m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Tue 11/24
12:00 pm-8:24 pm
3 stops33h 24m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$334
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Wed 3/24
6:30 am-11:12 am
1 stop5h 42m
Rapid City
Mon 3/29
11:30 am-5:39 pm
1 stop5h 09m
$345
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Thu 11/12
3:05 pm-8:43 pm
1 stop6h 38m
Rapid City
Sun 11/15
5:00 am-11:08 am
1 stop5h 08m
$349
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Sat 11/28
9:32 pm-8:23 am
2 stops35h 51m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$389
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Sat 1/9
4:49 pm-8:30 pm
1 stop4h 41m
Rapid City
Tue 1/12
12:50 pm-9:22 pm
1 stop7h 32m
$411
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Mon 11/30
6:00 am-10:23 am
1 stop5h 23m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$429
AustinRapid City
AUS Austin Bergstrom - RAP Rapid City
AUSRAP
Austin Bergstrom
Wed 11/25
10:59 am-10:41 pm
2 stops12h 42m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$435
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Austin 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 Austin to Rapid City in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Rapid City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-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 Austin-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 Austin to Rapid City
Have a flexible travel schedule? Discover the best time to fly to Rapid City from Austin with our price prediction graph.
AUS-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 Austin 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 October 26, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Austin to Rapid City 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
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from Austin 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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Austin
Popular flights
Rapid City flight routes
Alternative routes for Austin to Rapid City
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rapid City by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Rapid City by cabin class
Find flights from Austin to Rapid City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Rapid City flights
Browse other Austin and Rapid City flight options. Last updated on October 26, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on October 26, 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 October 26, 2026.
Top 3 airlines flying from Austin to Rapid City
Discover the top 3 airlines that operate flights from Austin 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 October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$403 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$260 | Average$430 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$329 | Average$446 | FlexibilityNo cancel fee | On-time71% |