$145+ Cheap flights from South Dakota to Austin (AUS)
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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — AUS
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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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
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Cheapest flights from South Dakota to AustinExplore the most affordable flight options available from South Dakota to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from South Dakota to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Tue 12/85:00 am -
1 stop7h 08m
Tue 12/151:00 pm -
1 stop7h 46m
Deal found 11/8![United Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/31:09 pm -
1 stop6h 13m
Sat 12/52:56 pm -
1 stop7h 36m
Deal found 11/5![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 11/5. 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 12/36:42 am -
2 stops12h 53m
Sat 12/54:30 pm -
1 stop7h 16m
Deal found 11/5![Delta logo]()
$340
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1812:59 pm -
1 stop4h 38m
Sat 1/96:15 am -
1 stop5h 48m
Deal found 11/9![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/1110:30 am -
1 stop5h 38m
Mon 12/144:58 pm -
1 stop5h 10m
Deal found 11/8![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 11/178:30 am -
1 stop7h 28m
Tue 11/241:00 pm -
1 stop5h 09m
Deal found 11/9![United Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 am -
1 stop7h 11m
Wed 11/257:00 am -
1 stop5h 33m
Deal found 11/6![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:28 am -
1 stop5h 04m
Tue 11/2412:14 pm -
2 stops11h 27m
Deal found 11/9![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/115:00 am -
1 stop5h 18m
Tue 1/54:49 pm -
1 stop6h 45m
Deal found 11/8![United Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/185:18 pm -
1 stop6h 26m
Sat 1/92:23 pm -
2 stops9h 21m
Deal found 11/9![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 11/207:48 am -
1 stop6h 14m
Mon 11/236:15 pm -
1 stop5h 29m
Deal found 11/8![United Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:57 pm -
1 stop15h 47m
Sat 1/25:00 am -
1 stop6h 24m
Deal found 11/9![American Airlines logo]()
$581
Best flights from South Dakota to AustinDiscover carefully curated flight deals from South Dakota to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from South Dakota to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Tue 12/85:00 am -
2 stops7h 11m
Tue 12/155:15 am -
2 stops7h 18m
Deal found 11/8![United Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/31:09 pm -
1 stop6h 13m
Sat 12/52:56 pm -
1 stop7h 36m
Deal found 11/5![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 11/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/16:55 am -
2 stops10h 51m
Thu 4/86:00 pm -
1 stop5h 39m
Deal found 11/7![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/1110:30 am -
1 stop5h 38m
Mon 12/144:58 pm -
1 stop5h 10m
Deal found 11/8![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 1/167:30 am -
2 stops9h 51m
Thu 1/2112:51 pm -
1 stop5h 47m
Deal found 11/6![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 11/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/3111:30 am -
2 stops12h 02m
Sun 4/46:30 am -
1 stop5h 42m
Deal found 11/7![Delta logo]()
$420
This United Airlines deal was found by Cheapflights users on 11/8. 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 2/49:25 am -
2 stops7h 56m
Mon 2/86:10 pm -
1 stop5h 34m
Deal found 11/8![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/193:36 pm -
1 stop7h 42m
Tue 2/26:15 am -
1 stop8h 05m
Deal found 11/6![Delta logo]()
$492
This United Airlines deal was found by Cheapflights users on 11/7. 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 4/65:30 am -
1 stop4h 37m
Sat 4/104:32 pm -
1 stop6h 36m
Deal found 11/7![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/185:18 pm -
1 stop6h 26m
Sat 1/92:23 pm -
2 stops9h 21m
Deal found 11/9![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/112:35 pm -
2 stops7h 40m
Tue 1/54:49 pm -
1 stop6h 45m
Deal found 11/8![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 12/273:36 pm -
1 stop7h 07m
Sat 1/26:00 am -
1 stop7h 59m
Deal found 11/5![Delta logo]()
$1,644
Last-minute flights from South Dakota to AustinDiscover last-minute flight deals from South Dakota to Austin. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from South Dakota to Austin. Data last updated November 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 11/178:30 am -
1 stop7h 28m
Tue 11/241:00 pm -
1 stop5h 09m
Deal found 11/9![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:28 am -
1 stop5h 04m
Tue 11/2412:14 pm -
2 stops11h 27m
Deal found 11/9![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 11/207:48 am -
1 stop6h 14m
Mon 11/236:15 pm -
1 stop5h 29m
Deal found 11/8![United Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 am -
1 stop7h 11m
Wed 11/257:00 am -
1 stop5h 33m
Deal found 11/6![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/31:09 pm -
1 stop6h 13m
Sat 12/52:56 pm -
1 stop7h 36m
Deal found 11/5![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 11/5. 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 12/36:42 am -
2 stops12h 53m
Sat 12/54:30 pm -
1 stop7h 16m
Deal found 11/5![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Tue 12/85:00 am -
1 stop7h 08m
Tue 12/151:00 pm -
1 stop7h 46m
Deal found 11/8![United Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/1110:30 am -
1 stop5h 38m
Mon 12/144:58 pm -
1 stop5h 10m
Deal found 11/8![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/115:00 am -
1 stop5h 18m
Tue 1/54:49 pm -
1 stop6h 45m
Deal found 11/8![United Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1812:59 pm -
1 stop4h 38m
Sat 1/96:15 am -
1 stop5h 48m
Deal found 11/9![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/185:18 pm -
1 stop6h 26m
Sat 1/92:23 pm -
2 stops9h 21m
Deal found 11/9![United Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:57 pm -
1 stop15h 47m
Sat 1/25:00 am -
1 stop6h 24m
Deal found 11/9![American Airlines logo]()
$581
One-way flights from South Dakota to AustinSearch for one-way flight options from South Dakota to Austin. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from South Dakota to Austin. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Mon 2/89:37 pm -
1 stop21h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$145
This American Airlines deal was found by Cheapflights users on 11/5. 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 11/211:19 pm -
1 stop7h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:32 pm -
2 stops20h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/2210:08 pm -
2 stops20h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 11/222:23 pm -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$254
This United Airlines deal was found by Cheapflights users on 11/8. 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 2/45:50 am -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/1912:11 pm -
2 stops22h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sat 11/217:26 pm -
2 stops21h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Allegiant Air logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:28 pm -
2 stops26h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Allegiant Air logo]()
$395
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/211:30 pm -
1 stop8h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 11/5. 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 11/195:53 pm -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:28 pm -
3 stops56h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$404
Find flight deals from South Dakota to Austin
Keep the following information in mind while searching for South Dakota to Austin flight deals. Data was last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (United Airlines) |
One-way from | $145 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $348 |
Cheapflights Fare Finder
Customize your flight search to find flights from South Dakota to Austin 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 November 10, 2026.
Use the filters below to find and compare flights from South Dakota to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rapid CityAustin
RAP Rapid City - AUS Austin Bergstrom
RAPAUS
Rapid City
Sat 11/21
1:19 pm-9:33 pm
1 stop7h 14m
Austin Bergstrom
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$204
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Mon 11/16
10:32 pm-7:26 pm
2 stops20h 54m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$211
Rapid CityAustin
RAP Rapid City - AUS Austin Bergstrom
RAPAUS
Rapid City
Sun 11/22
2:23 pm-9:17 pm
1 stop5h 54m
Austin Bergstrom
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$254
Rapid CityAustin
RAP Rapid City - AUS Austin Bergstrom
RAPAUS
Rapid City
Tue 12/8
5:00 am-1:11 pm
2 stops7h 11m
Austin Bergstrom
Tue 12/15
5:15 am-11:33 am
2 stops7h 18m
$321
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Thu 2/4
1:00 pm-11:14 pm
2 stops10h 14m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
Rapid CityAustin
RAP Rapid City - AUS Austin Bergstrom
RAPAUS
Rapid City
Thu 12/3
1:09 pm-8:22 pm
1 stop6h 13m
Austin Bergstrom
Sat 12/5
2:56 pm-9:32 pm
1 stop7h 36m
$335
Rapid CityAustin
RAP Rapid City - AUS Austin Bergstrom
RAPAUS
Rapid City
Fri 12/11
10:30 am-5:08 pm
1 stop5h 38m
Austin Bergstrom
Mon 12/14
4:58 pm-9:08 pm
1 stop5h 10m
$359
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Sat 1/16
7:30 am-5:21 pm
2 stops9h 51m
Austin Bergstrom
Thu 1/21
12:51 pm-6:38 pm
1 stop5h 47m
$359
Rapid CityAustin
RAP Rapid City - AUS Austin Bergstrom
RAPAUS
Rapid City
Thu 4/1
6:55 am-6:46 pm
2 stops10h 51m
Austin Bergstrom
Thu 4/8
6:00 pm-10:39 pm
1 stop5h 39m
$364
Rapid CityAustin
RAP Rapid City - AUS Austin Bergstrom
RAPAUS
Rapid City
Sat 11/21
7:26 pm-6:15 pm
2 stops21h 49m
Austin Bergstrom
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$381
Showing 1-10 of 27 resultsSorted by cheapest first
Best time to book a flight from South Dakota to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from South Dakota with our price prediction graph.
RAP-AUS
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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 South Dakota to Austin
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What is the cheapest month to book a flight from South Dakota to Austin?
Currently, August is the cheapest month in which you can book a flight from South Dakota to Austin (average of $332). Flying from South Dakota to Austin in June is currently the most expensive (average of $595). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from South Dakota to Austin. 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 Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Georgetown
Dripping Springs
Seguin
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Alternative routes for South Dakota to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Dakota to Austin by cabin class
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South Dakota and Austin flights
Browse other South Dakota and Austin flight options. Last updated on November 10, 2026.
Popular flight searches
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South Dakota to Austin flights
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Top 3 airlines flying from South Dakota to Austin
Discover the top 3 airlines that operate flights from South Dakota to Austin. 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 November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$315 | Average$402 | FlexibilityNo cancel fee | On-time71% |