$79+ Cheap flights from Kentucky to South Dakota
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FSD
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to South Dakota 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 Kentucky to South Dakota
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Cheapest flights from Kentucky to South DakotaExplore the most affordable flight options available from Kentucky to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Kentucky to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:30 am -
Nonstop2h 08m
Mon 11/99:28 am -
Nonstop2h 02m
Deal found 9/16![Allegiant Air logo]()
$92
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:10 am -
Nonstop2h 05m
Mon 9/289:55 am -
Nonstop2h 02m
Deal found 9/14![Allegiant Air logo]()
$115
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:12 pm -
Nonstop2h 07m
Mon 10/268:39 pm -
Nonstop1h 58m
Deal found 9/13![Allegiant Air logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:30 am -
Nonstop2h 15m
Wed 11/253:53 pm -
Nonstop2h 02m
Deal found 9/17![Allegiant Air logo]()
$153
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 am -
Nonstop2h 05m
Mon 9/219:55 am -
Nonstop2h 02m
Deal found 9/15![Allegiant Air logo]()
$157
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:07 pm -
Nonstop2h 07m
Mon 10/198:44 pm -
Nonstop1h 58m
Deal found 9/15![Allegiant Air logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:15 pm -
Nonstop2h 07m
Mon 10/198:44 pm -
Nonstop1h 58m
Deal found 9/18![Allegiant Air logo]()
$168
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:10 am -
Nonstop2h 05m
Mon 9/288:52 pm -
1 stop17h 26m
Deal found 9/14![Multiple Airlines logo]()
$220
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 am -
Nonstop2h 05m
Fri 9/2510:05 am -
Nonstop2h 02m
Deal found 9/13![Allegiant Air logo]()
$221
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.
Wed 10/146:00 am -
1 stop6h 15m
Tue 10/201:37 pm -
1 stop5h 12m
Deal found 9/14![United Airlines logo]()
$276
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.
Thu 10/229:11 pm -
1 stop12h 58m
Sun 11/157:14 pm -
1 stop23h 45m
Deal found 9/14![Allegiant Air logo]()
$278
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:32 pm -
1 stop4h 58m
Tue 10/272:37 pm -
1 stop6h 30m
Deal found 9/16![Delta logo]()
$283
Best flights from Kentucky to South DakotaDiscover carefully curated flight deals from Kentucky to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Kentucky to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:07 pm -
Nonstop2h 07m
Mon 10/198:44 pm -
Nonstop1h 58m
Deal found 9/15![Allegiant Air logo]()
$159
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.
Wed 10/146:00 am -
1 stop6h 15m
Tue 10/201:37 pm -
1 stop5h 12m
Deal found 9/14![United Airlines logo]()
$276
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:32 pm -
1 stop4h 58m
Tue 10/272:37 pm -
1 stop6h 30m
Deal found 9/16![Delta logo]()
$283
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.
Wed 11/45:32 pm -
1 stop5h 55m
Sun 11/81:09 pm -
1 stop8h 23m
Deal found 9/16![American Airlines logo]()
$315
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 10/305:12 pm -
Nonstop2h 07m
Sun 11/11:56 pm -
2 stops24h 20m
Deal found 9/14![Multiple Airlines logo]()
$391
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:12 pm -
Nonstop2h 07m
Sun 11/17:34 pm -
1 stop17h 55m
Deal found 9/13![Allegiant Air logo]()
$246
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.
Thu 10/229:11 pm -
1 stop12h 58m
Sun 11/157:14 pm -
1 stop23h 45m
Deal found 9/14![Allegiant Air logo]()
$278
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:09 am -
1 stop7h 48m
Tue 11/311:29 am -
2 stops8h 33m
Deal found 9/15![Delta logo]()
$320
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.
Tue 10/66:00 am -
1 stop6h 13m
Tue 10/135:54 pm -
1 stop5h 32m
Deal found 9/15![American Airlines logo]()
$339
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.
Mon 11/93:24 pm -
1 stop5h 40m
Sat 11/143:10 pm -
1 stop6h 20m
Deal found 9/14![United Airlines logo]()
$339
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.
Fri 10/167:54 pm -
1 stop4h 54m
Fri 10/235:54 pm -
1 stop5h 04m
Deal found 9/16![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/193:24 pm -
1 stop5h 40m
Thu 11/267:48 am -
1 stop4h 30m
Deal found 9/17![United Airlines logo]()
$339
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/45:48 pm -
2 stops6h 03m
Sat 2/66:25 am -
2 stops7h 35m
Deal found 9/15![Delta logo]()
$349
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 10/169:04 pm -
1 stop4h 44m
Mon 10/197:39 pm -
1 stop4h 17m
Deal found 9/14![American Airlines logo]()
$339
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.
Wed 12/97:59 pm -
1 stop4h 18m
Sat 12/125:02 pm -
1 stop5h 25m
Deal found 9/13![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/55:00 pm -
1 stop6h 11m
Mon 10/196:31 pm -
1 stop4h 43m
Deal found 9/18![United Airlines logo]()
$354
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.
Thu 11/51:14 pm -
1 stop6h 34m
Sun 11/87:00 am -
1 stop4h 43m
Deal found 9/14![American Airlines logo]()
$339
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.
Fri 12/117:59 pm -
1 stop4h 18m
Sun 12/135:02 am -
1 stop5h 50m
Deal found 9/13![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/63:23 pm -
1 stop7h 20m
Mon 11/912:39 pm -
1 stop8h 01m
Deal found 9/17![United Airlines logo]()
$368
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.
Sat 2/2712:41 pm -
1 stop7h 24m
Wed 3/312:11 pm -
1 stop4h 31m
Deal found 9/15![American Airlines logo]()
$339
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:05 am -
1 stop7h 04m
Sat 10/178:30 am -
1 stop6h 00m
Deal found 9/15![Delta logo]()
$353
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.
Tue 9/295:31 pm -
1 stop6h 13m
Sat 10/311:15 am -
1 stop4h 39m
Deal found 9/14![United Airlines logo]()
$369
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 2/45:01 am -
1 stop7h 45m
Sat 2/63:13 pm -
1 stop7h 41m
Deal found 9/15![American Airlines logo]()
$339
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.
Wed 11/42:38 pm -
2 stops9h 52m
Sun 11/86:39 am -
1 stop7h 48m
Deal found 9/13![Delta logo]()
$355
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.
Tue 9/293:27 pm -
1 stop5h 53m
Sat 10/33:03 pm -
1 stop4h 13m
Deal found 9/14![United Airlines logo]()
$369
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 10/169:04 pm -
1 stop4h 44m
Fri 10/2312:53 pm -
2 stops9h 20m
Deal found 9/14![American Airlines logo]()
$344
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.
Fri 10/26:08 pm -
1 stop6h 03m
Mon 10/51:46 pm -
1 stop8h 03m
Deal found 9/16![United Airlines logo]()
$369
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.
Thu 12/107:59 pm -
1 stop4h 18m
Sat 12/125:02 pm -
1 stop5h 25m
Deal found 9/13![Delta logo]()
$400
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.
Wed 11/45:05 pm -
1 stop7h 25m
Sat 11/77:00 am -
1 stop7h 04m
Deal found 9/14![United Airlines logo]()
$371
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 9/297:04 am -
1 stop5h 12m
Sat 10/312:56 pm -
2 stops8h 08m
Deal found 9/14![American Airlines logo]()
$403
Last-minute flights from Kentucky to South DakotaDiscover last-minute flight deals from Kentucky to South Dakota. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to South Dakota. Data last updated September 18, 2026 and is based on user searches.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 am -
Nonstop2h 05m
Mon 9/219:55 am -
Nonstop2h 02m
Deal found 9/15![Allegiant Air logo]()
$157
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 am -
Nonstop2h 05m
Fri 9/2510:05 am -
Nonstop2h 02m
Deal found 9/13![Allegiant Air logo]()
$221
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:10 am -
Nonstop2h 05m
Fri 9/258:52 pm -
1 stop17h 26m
Deal found 9/13![Multiple Airlines logo]()
$248
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:10 am -
Nonstop2h 05m
Mon 9/289:55 am -
Nonstop2h 02m
Deal found 9/14![Allegiant Air logo]()
$115
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:10 am -
Nonstop2h 05m
Mon 9/288:52 pm -
1 stop17h 26m
Deal found 9/14![Multiple Airlines logo]()
$220
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:15 pm -
Nonstop2h 07m
Mon 10/198:44 pm -
Nonstop1h 58m
Deal found 9/18![Allegiant Air logo]()
$168
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.
Wed 10/146:00 am -
1 stop6h 15m
Tue 10/201:37 pm -
1 stop5h 12m
Deal found 9/14![United Airlines logo]()
$276
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:07 pm -
Nonstop2h 07m
Mon 10/198:44 pm -
Nonstop1h 58m
Deal found 9/15![Allegiant Air logo]()
$159
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:07 pm -
Nonstop2h 07m
Fri 10/238:09 pm -
Nonstop1h 58m
Deal found 9/16![Allegiant Air logo]()
$273
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.
Thu 10/229:11 pm -
1 stop12h 58m
Sun 11/157:14 pm -
1 stop23h 45m
Deal found 9/14![Allegiant Air logo]()
$278
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:12 pm -
Nonstop2h 07m
Mon 10/268:39 pm -
Nonstop1h 58m
Deal found 9/13![Allegiant Air logo]()
$129
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:12 pm -
Nonstop2h 07m
Sun 11/17:34 pm -
1 stop17h 55m
Deal found 9/13![Allegiant Air logo]()
$246
One-way flights from Kentucky to South DakotaSearch for one-way flight options from Kentucky to South Dakota. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Kentucky to South Dakota. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:12 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Allegiant Air logo]()
$79
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:55 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$80
This Super.com deal was found by Cheapflights users on 9/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:15 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$106
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:07 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Allegiant Air logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/288:26 pm -
2 stops38h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$184
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 10/18:28 am -
1 stop25h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$210
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:47 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Allegiant Air logo]()
$221
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:43 pm -
3 stops47h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$224
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.
Sun 10/259:44 pm -
2 stops20h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$228
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.
Sun 10/258:45 am -
1 stop10h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$248
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:44 pm -
1 stop13h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$261
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.
Thu 9/249:43 am -
2 stops34h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$271
Find flight deals from Kentucky to South Dakota
Keep the following information in mind while searching for Kentucky to South Dakota flight deals. Data was last updated September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $92 (CheapOair) |
One-way from | $79 (CheapOair) |
Popular in | April |
Cheapest in | February |
Average price | $318 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to South Dakota 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 18, 2026.
Use the filters below to find and compare flights from Kentucky to South Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleSioux Falls
BNA Nashville Intl - FSD Sioux Falls Joe Foss Field
BNAFSD
Nashville Intl
Fri 10/16
5:07 pm-7:14 pm
Nonstop2h 07m
Sioux Falls Joe Foss Field
Mon 10/19
8:44 pm-10:42 pm
Nonstop1h 58m
$159
NashvilleSioux Falls
BNA Nashville Intl - FSD Sioux Falls Joe Foss Field
BNAFSD
Nashville Intl
Wed 10/28
8:26 pm-11:16 am
2 stops38h 50m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$184
KnoxvilleSioux Falls
TYS Knoxville McGhee Tyson - FSD Sioux Falls Joe Foss Field
TYSFSD
Knoxville McGhee Tyson
Thu 10/1
8:28 am-9:19 am
1 stop25h 51m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$210
CincinnatiSioux Falls
CVG Cincinnati Cinci./N. Kentucky - FSD Sioux Falls Joe Foss Field
CVGFSD
Cincinnati Cinci./N. Kentucky
Tue 10/13
12:43 pm-11:16 am
3 stops47h 33m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$224
NashvilleSioux Falls
BNA Nashville Intl - FSD Sioux Falls Joe Foss Field
BNAFSD
Nashville Intl
Fri 10/30
5:12 pm-7:19 pm
Nonstop2h 07m
Sioux Falls Joe Foss Field
Sun 11/1
7:34 pm-1:29 pm
1 stop17h 55m
$246
LexingtonSioux Falls
LEX Lexington Blue Grass - FSD Sioux Falls Joe Foss Field
LEXFSD
Lexington Blue Grass
Sun 10/25
8:45 am-6:44 pm
1 stop10h 59m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$248
KnoxvilleRapid City
TYS Knoxville McGhee Tyson - RAP Rapid City
TYSRAP
Knoxville McGhee Tyson
Wed 10/14
6:00 am-10:15 am
1 stop6h 15m
Rapid City
Tue 10/20
1:37 pm-8:49 pm
1 stop5h 12m
$276
KnoxvilleSioux Falls
TYS Knoxville McGhee Tyson - FSD Sioux Falls Joe Foss Field
TYSFSD
Knoxville McGhee Tyson
Thu 10/22
9:11 pm-9:09 am
1 stop12h 58m
Sioux Falls Joe Foss Field
Sun 11/15
7:14 pm-7:59 pm
1 stop23h 45m
$278
NashvilleRapid City
BNA Nashville Intl - RAP Rapid City
BNARAP
Nashville Intl
Wed 10/21
6:32 pm-10:30 pm
1 stop4h 58m
Rapid City
Tue 10/27
2:37 pm-10:07 pm
1 stop6h 30m
$283
NashvilleSioux Falls
BNA Nashville Intl - FSD Sioux Falls Joe Foss Field
BNAFSD
Nashville Intl
Fri 10/23
5:00 pm-11:11 pm
1 stop6h 11m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to South Dakota
Have a flexible travel schedule? Discover the best time to fly to South Dakota from Kentucky with our price prediction graph.
BNA-FSD
TYS-RAP
TYS-FSD
CVG-FSD
LEX-FSD
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 Kentucky to South Dakota
USKY-USSD
BNA-FSD
TYS-RAP
TYS-FSD
CVG-FSD
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing South Dakota
Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated September 18, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Kentucky to South Dakota have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Kentucky to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Kentucky to South Dakota
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Dakota by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to South Dakota by cabin class
Find flights from Kentucky to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and South Dakota flights
Browse other Kentucky and South Dakota flight options. Last updated on September 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from South Dakota
Find the right flight back to Kentucky after your stay in South Dakota
Kentucky to South Dakota flights
Consider these flights traveling from Kentucky to South Dakota.
Top 3 airlines flying from Kentucky to South Dakota
Discover the top 3 airlines that operate flights from Kentucky to South Dakota. 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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$460 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$312 | Average$394 | FlexibilityNo cancel fee | On-time69% |