$50+ Cheap flights from Kentucky to Sioux Falls (FSD)
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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FSD
Oct 9 — Oct 161
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 Kentucky to Sioux FallsExplore the most affordable flight options available from Kentucky to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Kentucky to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares 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 9/6![Allegiant Air logo]()
$97
This CheapOair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/7![Allegiant Air logo]()
$106
This Kissandfly.com deal was found by Cheapflights users on 9/5. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:10 am -
Nonstop2h 05m
Mon 9/149:55 am -
Nonstop2h 02m
Deal found 9/5![Allegiant Air logo]()
$107
This Flybillet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flybillet 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 9/7![Allegiant Air logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 10/95:55 pm -
Nonstop2h 07m
Mon 11/28:39 pm -
Nonstop1h 58m
Deal found 9/4![Allegiant Air logo]()
$116
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:55 pm -
Nonstop2h 07m
Mon 10/198:44 pm -
Nonstop1h 58m
Deal found 9/8![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 10/95:55 pm -
Nonstop2h 07m
Fri 10/308:09 pm -
Nonstop1h 58m
Deal found 9/4![Allegiant Air logo]()
$143
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair 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 9/5![Allegiant Air logo]()
$159
This American Airlines deal was found by Cheapflights users on 9/5. 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 11/51:14 pm -
1 stop6h 34m
Sun 11/87:00 am -
1 stop4h 43m
Deal found 9/5![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:04 pm -
1 stop4h 37m
Mon 10/267:39 pm -
1 stop4h 17m
Deal found 9/9![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/5. 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 9/248:15 pm -
1 stop5h 14m
Sun 9/276:00 am -
1 stop5h 53m
Deal found 9/5![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/236:03 pm -
1 stop7h 26m
Sun 9/276:00 am -
1 stop5h 51m
Deal found 9/4![American Airlines logo]()
$334
Best flights from Kentucky to Sioux FallsDiscover carefully curated flight deals from Kentucky to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Kentucky to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair 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 9/6![Allegiant Air logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.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 -
2 stops35h 56m
Deal found 9/7![Multiple Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/56:33 pm -
1 stop4h 38m
Mon 10/126:31 pm -
1 stop4h 43m
Deal found 9/4![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:26 am -
1 stop5h 12m
Mon 11/97:18 pm -
1 stop5h 08m
Deal found 9/7![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:50 pm -
1 stop8h 06m
Sun 11/155:25 am -
1 stop5h 24m
Deal found 9/6![Delta logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/95:55 pm -
Nonstop2h 07m
Mon 11/21:41 pm -
3 stops30h 00m
Deal found 9/4![Multiple Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/5. 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 11/51:14 pm -
1 stop6h 34m
Sun 11/87:00 am -
1 stop4h 43m
Deal found 9/5![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:32 am -
1 stop7h 06m
Sun 11/157:00 am -
1 stop4h 22m
Deal found 9/7![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:00 am -
1 stop8h 25m
Mon 11/21:20 pm -
1 stop8h 12m
Deal found 9/8![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/237:03 am -
2 stops11h 17m
Sun 9/276:00 am -
1 stop5h 51m
Deal found 9/4![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:31 pm -
1 stop6h 13m
Mon 10/196:31 pm -
1 stop4h 43m
Deal found 9/8![United Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am -
Nonstop2h 05m
Mon 9/288:52 pm -
1 stop17h 26m
Deal found 9/6![Multiple Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/97:13 am -
1 stop4h 27m
Tue 1/123:06 pm -
1 stop4h 50m
Deal found 9/8![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/212:18 pm -
1 stop5h 46m
Tue 11/247:48 am -
1 stop6h 30m
Deal found 9/4![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/75:00 pm -
1 stop6h 11m
Tue 10/136:31 pm -
1 stop4h 43m
Deal found 9/5![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/66:09 pm -
1 stop5h 14m
Tue 2/910:00 am -
1 stop6h 17m
Deal found 9/8![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:01 pm -
1 stop7h 28m
Mon 9/2812:06 pm -
1 stop4h 25m
Deal found 9/7![American Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/63:20 pm -
1 stop6h 26m
Tue 2/910:00 am -
1 stop5h 32m
Deal found 9/8![United Airlines logo]()
$444
This KAYAK deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:59 am -
2 stops13h 02m
Wed 10/2812:53 pm -
1 stop7h 58m
Deal found 9/9![American Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop4h 29m
Mon 9/286:31 pm -
1 stop4h 36m
Deal found 9/8![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:57 pm -
1 stop6h 15m
Mon 9/286:31 pm -
1 stop4h 24m
Deal found 9/9![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:25 pm -
1 stop5h 42m
Sun 9/277:50 am -
1 stop4h 25m
Deal found 9/8![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:00 pm -
2 stops8h 22m
Sun 10/258:30 am -
2 stops8h 27m
Deal found 9/8![Delta logo]()
$2,315
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am -
1 stop5h 39m
Fri 9/251:46 pm -
2 stops9h 13m
Deal found 9/6![United Airlines logo]()
$1,273
Last-minute flights from Kentucky to Sioux FallsDiscover last-minute flight deals from Kentucky to Sioux Falls. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Sioux Falls. Data last updated September 9, 2026 and is based on user searches.
This Kissandfly.com deal was found by Cheapflights users on 9/5. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:10 am -
Nonstop2h 05m
Mon 9/149:55 am -
Nonstop2h 02m
Deal found 9/5![Allegiant Air logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares 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 9/6![Allegiant Air logo]()
$97
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/236:03 pm -
1 stop7h 26m
Sun 9/276:00 am -
1 stop5h 51m
Deal found 9/4![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/5. 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 9/248:15 pm -
1 stop5h 14m
Sun 9/276:00 am -
1 stop5h 53m
Deal found 9/5![American Airlines logo]()
$334
This Flybillet deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flybillet 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 9/7![Allegiant Air logo]()
$108
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:55 pm -
Nonstop2h 07m
Mon 10/198:44 pm -
Nonstop1h 58m
Deal found 9/8![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 10/95:55 pm -
Nonstop2h 07m
Mon 11/28:39 pm -
Nonstop1h 58m
Deal found 9/4![Allegiant Air logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 10/95:55 pm -
Nonstop2h 07m
Fri 10/308:09 pm -
Nonstop1h 58m
Deal found 9/4![Allegiant Air logo]()
$143
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
1 stop7h 13m
Tue 10/137:05 am -
1 stop4h 05m
Deal found 9/6![American Airlines logo]()
$319
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair 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 9/5![Allegiant Air logo]()
$159
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 10/227:39 pm -
1 stop4h 17m
Deal found 9/9![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:04 pm -
1 stop4h 37m
Mon 10/267:39 pm -
1 stop4h 17m
Deal found 9/9![American Airlines logo]()
$319
One-way flights from Kentucky to Sioux FallsSearch for one-way flight options from Kentucky to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Kentucky to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This CheapOair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:10 am -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$50
This Super.com deal was found by Cheapflights users on 9/4. 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.
Fri 10/25:55 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Allegiant Air logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Allegiant Air logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:12 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$90
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1812:44 pm -
Nonstop2h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$121
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:42 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:23 am -
2 stops22h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:14 pm -
3 stops44h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:43 pm -
2 stops47h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 am -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:14 pm -
1 stop28h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$217
Find flight deals from Kentucky to Sioux Falls
Keep the following information in mind while searching for Kentucky to Sioux Falls flight deals. Data was last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $106 (CheapOair) |
One-way from | $50 (CheapOair) |
Popular in | April |
Cheapest in | February |
Average price | $318 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Sioux Falls 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 9, 2026.
Use the filters below to find and compare flights from Kentucky to Sioux Falls 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 10/23
5:12 pm-7:19 pm
Nonstop2h 07m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$90
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
Sun 11/1
3:11 pm-9:39 am
2 stops18h 28m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$194
NashvilleSioux Falls
BNA Nashville Intl - FSD Sioux Falls Joe Foss Field
BNAFSD
Nashville Intl
Fri 10/2
3:14 pm-11:26 am
3 stops44h 12m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
CincinnatiSioux Falls
CVG Cincinnati Cinci./N. Kentucky - FSD Sioux Falls Joe Foss Field
CVGFSD
Cincinnati Cinci./N. Kentucky
Tue 10/6
12:43 pm-11:16 am
2 stops47h 33m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$206
Quickest round-trip
NashvilleSioux Falls
BNA Nashville Intl - FSD Sioux Falls Joe Foss Field
BNAFSD
Nashville Intl
Mon 9/28
7:00 am-9:05 am
Nonstop2h 05m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$214
NashvilleSioux Falls
BNA Nashville Intl - FSD Sioux Falls Joe Foss Field
BNAFSD
Nashville Intl
Thu 10/1
3:14 pm-8:07 pm
1 stop28h 53m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$217
CincinnatiSioux Falls
CVG Cincinnati Cinci./N. Kentucky - FSD Sioux Falls Joe Foss Field
CVGFSD
Cincinnati Cinci./N. Kentucky
Fri 9/18
11:09 am-8:07 pm
2 stops9h 58m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$221
NashvilleSioux Falls
BNA Nashville Intl - FSD Sioux Falls Joe Foss Field
BNAFSD
Nashville Intl
Fri 10/30
9:41 pm-7:44 pm
2 stops46h 03m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$262
NashvilleSioux Falls
BNA Nashville Intl - FSD Sioux Falls Joe Foss Field
BNAFSD
Nashville Intl
Tue 1/12
10:05 am-5:37 pm
1 stop7h 32m
Sioux Falls Joe Foss Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
Showing 1-10 of 49 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Sioux Falls
Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Kentucky with our price prediction graph.
BNA-FSD
CVG-FSD
SDF-FSD
TYS-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 Sioux Falls
USKY-FSD
BNA-FSD
CVG-FSD
SDF-FSD
TYS-FSD
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Sioux Falls. 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 Sioux Falls?
Book flights to Sioux Falls if you plan to visit one of these locationsYankton
Marshall
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Complete your trip
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Kentucky and Sioux Falls flights
Browse other Kentucky and Sioux Falls flight options. Last updated on September 9, 2026.
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Other flights to Sioux Falls
Explore flights to Sioux Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Kentucky to Sioux Falls flights
Consider these flights traveling from Kentucky to Sioux Falls.
Top 3 airlines flying from Kentucky to Sioux Falls
Discover the top 3 airlines that operate flights from Kentucky to Sioux Falls. 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$367 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$312 | Average$351 | FlexibilityNo cancel fee | On-time69% |