$108+ Cheap flights from San Francisco (SFO) to Kentucky
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SDF
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Kentucky 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
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Cheapest flights from San Francisco to KentuckyExplore the most affordable flight options available from San Francisco to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from San Francisco to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:40 pm -
1 stop7h 25m
Tue 10/276:25 am -
1 stop8h 00m
Deal found 9/14![Southwest logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:54 am -
Nonstop4h 25m
Fri 12/118:47 am -
Nonstop5h 22m
Deal found 9/11![Breeze Airways logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/76:02 am -
1 stop6h 14m
Wed 11/113:11 pm -
2 stops21h 00m
Deal found 9/11![Frontier logo]()
$219
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.
Wed 10/1410:51 am -
1 stop10h 16m
Mon 10/194:18 pm -
1 stop9h 48m
Deal found 9/14![American Airlines logo]()
$229
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 12/1111:54 am -
Nonstop4h 25m
Mon 12/148:47 am -
Nonstop5h 22m
Deal found 9/13![Breeze Airways logo]()
$247
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:00 am -
1 stop6h 28m
Sat 10/317:26 am -
1 stop9h 54m
Deal found 9/14![Delta logo]()
$257
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:35 pm -
1 stop7h 40m
Mon 12/147:35 pm -
1 stop7h 20m
Deal found 9/13![Southwest logo]()
$258
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.
Wed 10/283:05 pm -
1 stop26h 34m
Thu 11/59:33 pm -
1 stop18h 19m
Deal found 9/13![Multiple Airlines logo]()
$263
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.
Sat 10/313:05 pm -
1 stop27h 34m
Thu 11/59:33 pm -
1 stop18h 19m
Deal found 9/13![Multiple Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:55 pm -
1 stop8h 39m
Wed 10/76:23 pm -
1 stop7h 36m
Deal found 9/14![Delta logo]()
$270
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:40 pm -
1 stop7h 15m
Wed 10/217:30 pm -
1 stop7h 10m
Deal found 9/14![Southwest logo]()
$272
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 10/292:21 pm -
2 stops20h 33m
Sun 11/19:36 am -
Nonstop5h 25m
Deal found 9/14![Multiple Airlines logo]()
$274
Best flights from San Francisco to KentuckyDiscover carefully curated flight deals from San Francisco to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from San Francisco to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:25 pm -
1 stop7h 32m
Wed 10/285:38 pm -
1 stop8h 00m
Deal found 9/14![Delta logo]()
$277
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:20 am -
2 stops9h 40m
Tue 10/274:00 pm -
2 stops8h 40m
Deal found 9/14![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/25:00 am -
1 stop6h 22m
Thu 11/55:10 am -
1 stop8h 18m
Deal found 9/11![United Airlines logo]()
$302
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.
Wed 10/2110:51 am -
1 stop9h 49m
Tue 10/275:22 pm -
1 stop9h 35m
Deal found 9/14![American Airlines logo]()
$361
This Breeze Airways 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:54 am -
Nonstop4h 25m
Mon 9/288:47 am -
Nonstop5h 22m
Deal found 9/13![Breeze Airways logo]()
$418
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:40 pm -
1 stop7h 30m
Tue 10/2710:40 am -
2 stops9h 30m
Deal found 9/14![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:05 am -
1 stop8h 54m
Tue 10/207:00 am -
1 stop6h 52m
Deal found 9/12![Delta logo]()
$327
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/2911:13 am -
1 stop8h 21m
Thu 11/124:07 pm -
1 stop7h 42m
Deal found 9/10![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:20 pm -
1 stop9h 10m
Thu 10/299:45 am -
1 stop11h 02m
Deal found 9/14![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 9/10. 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 12/252:08 pm -
1 stop7h 51m
Thu 12/312:10 pm -
1 stop8h 35m
Deal found 9/10![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:45 pm -
1 stop8h 03m
Sat 10/175:59 pm -
1 stop8h 00m
Deal found 9/10![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/1212:15 pm -
Nonstop4h 30m
Mon 11/167:00 am -
Nonstop5h 15m
Deal found 9/12![United Airlines logo]()
$399
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:35 pm -
2 stops10h 00m
Tue 11/177:50 am -
2 stops9h 05m
Deal found 9/14![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 10/1210:25 pm -
1 stop9h 29m
Thu 10/156:23 pm -
1 stop7h 36m
Deal found 9/10![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/105:00 am -
1 stop6h 22m
Sat 11/148:00 am -
2 stops11h 35m
Deal found 9/10![United Airlines logo]()
$408
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:35 am -
1 stop6h 15m
Tue 11/37:05 am -
2 stops8h 45m
Deal found 9/11![Southwest logo]()
$416
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:10 pm -
2 stops9h 50m
Wed 12/23:50 pm -
2 stops9h 25m
Deal found 9/13![Southwest logo]()
$425
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:00 am -
1 stop7h 20m
Sat 10/106:33 pm -
1 stop7h 57m
Deal found 9/14![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 9/11. 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 11/61:42 pm -
1 stop8h 17m
Thu 11/124:39 pm -
1 stop8h 20m
Deal found 9/11![American Airlines logo]()
$529
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 10/162:00 pm -
1 stop6h 58m
Mon 10/195:59 pm -
1 stop8h 57m
Deal found 9/13![Delta logo]()
$399
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:40 pm -
2 stops9h 15m
Fri 12/256:55 am -
2 stops10h 05m
Deal found 9/13![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:25 pm -
1 stop8h 01m
Thu 11/127:10 pm -
1 stop7h 48m
Deal found 9/14![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/62:00 pm -
1 stop7h 05m
Thu 11/128:45 am -
1 stop11h 02m
Deal found 9/11![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/2512:30 pm -
1 stop7h 19m
Sat 9/267:00 am -
2 stops9h 55m
Deal found 9/12![American Airlines logo]()
$551
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:30 am -
2 stops9h 30m
Mon 11/162:30 pm -
2 stops8h 40m
Deal found 9/12![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/2511:10 pm -
1 stop8h 27m
Sat 9/263:45 pm -
1 stop7h 29m
Deal found 9/10![United Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 9/12. 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 10/411:30 pm -
1 stop7h 03m
Sat 10/105:11 pm -
1 stop8h 48m
Deal found 9/12![Delta logo]()
$419
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/299:40 pm -
2 stops9h 15m
Mon 1/43:35 pm -
2 stops10h 05m
Deal found 9/13![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 9/11. 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 12/109:59 pm -
1 stop8h 31m
Sun 12/133:26 pm -
1 stop9h 02m
Deal found 9/11![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:00 am -
1 stop8h 17m
Wed 12/26:08 am -
1 stop9h 15m
Deal found 9/10![American Airlines logo]()
$642
Last-minute flights from San Francisco to KentuckyDiscover last-minute flight deals from San Francisco to Kentucky. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Kentucky. Data last updated September 15, 2026 and is based on user searches.
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 9/2111:54 am -
Nonstop4h 25m
Fri 9/258:47 am -
Nonstop5h 22m
Deal found 9/13![Breeze Airways logo]()
$277
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:55 pm -
1 stop8h 39m
Wed 10/76:23 pm -
1 stop7h 36m
Deal found 9/14![Delta logo]()
$270
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:35 pm -
1 stop11h 55m
Wed 10/218:35 am -
1 stop7h 10m
Deal found 9/14![Southwest logo]()
$277
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.
Wed 10/1410:51 am -
1 stop10h 16m
Mon 10/194:18 pm -
1 stop9h 48m
Deal found 9/14![American Airlines logo]()
$229
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:40 pm -
1 stop7h 15m
Wed 10/217:30 pm -
1 stop7h 10m
Deal found 9/14![Southwest logo]()
$272
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:40 pm -
1 stop7h 25m
Tue 10/276:25 am -
1 stop8h 00m
Deal found 9/14![Southwest logo]()
$216
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 10/2210:39 am -
1 stop16h 25m
Tue 10/278:20 am -
1 stop9h 00m
Deal found 9/14![Frontier logo]()
$276
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:00 am -
1 stop6h 28m
Sat 10/317:26 am -
1 stop9h 54m
Deal found 9/14![Delta logo]()
$257
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.
Wed 10/283:05 pm -
1 stop26h 34m
Thu 11/59:33 pm -
1 stop18h 19m
Deal found 9/13![Multiple Airlines logo]()
$263
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.
Wed 10/287:14 pm -
1 stop22h 25m
Sun 11/19:29 pm -
1 stop13h 50m
Deal found 9/13![Multiple 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 10/292:21 pm -
2 stops20h 33m
Sun 11/19:36 am -
Nonstop5h 25m
Deal found 9/14![Multiple Airlines logo]()
$274
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.
Sat 10/313:05 pm -
1 stop27h 34m
Thu 11/59:33 pm -
1 stop18h 19m
Deal found 9/13![Multiple Airlines logo]()
$268
One-way flights from San Francisco to KentuckySearch for one-way flight options from San Francisco to Kentucky. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from San Francisco to Kentucky. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:54 am -
Nonstop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Breeze Airways logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/3011:54 am -
Nonstop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Breeze Airways logo]()
$113
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop8h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$129
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 9/2511:54 am -
Nonstop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Breeze Airways logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/1512:46 pm -
Nonstop4h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Breeze Airways logo]()
$133
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:59 pm -
1 stop8h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/196:00 am -
1 stop30h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$142
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 12/108:50 pm -
1 stop18h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/99:14 am -
2 stops27h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/512:20 pm -
1 stop23h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$146
This Trip.com deal was found by Cheapflights users on 9/11. 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.
Wed 9/306:04 am -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$147
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/305:00 am -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$149
Find flight deals from San Francisco to Kentucky
Keep the following information in mind while searching for San Francisco to Kentucky flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Southwest) |
One-way from | $108 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $352 |
Good round-trip deal | $285 or less |
Good one-way deal | $155 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Kentucky 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 15, 2026.
Use the filters below to find and compare flights from San Francisco to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoLouisville
SFO San Francisco - SDF Louisville Intl
SFOSDF
San Francisco
Mon 11/16
11:54 am-7:19 pm
Nonstop4h 25m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$108
San FranciscoKnoxville
SFO San Francisco - TYS Knoxville McGhee Tyson
SFOTYS
San Francisco
Wed 11/18
6:00 am-4:20 pm
1 stop7h 20m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$129
San FranciscoKnoxville
SFO San Francisco - TYS Knoxville McGhee Tyson
SFOTYS
San Francisco
Wed 10/21
6:00 am-5:28 pm
1 stop8h 28m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$129
San FranciscoKnoxville
SFO San Francisco - TYS Knoxville McGhee Tyson
SFOTYS
San Francisco
Tue 11/17
11:59 pm-9:55 am
1 stop6h 56m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$129
San FranciscoNashville
SFO San Francisco - BNA Nashville Intl
SFOBNA
San Francisco
Tue 10/6
10:30 am-9:39 pm
1 stop9h 09m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$149
San FranciscoCincinnati
SFO San Francisco - CVG Cincinnati Cinci./N. Kentucky
SFOCVG
San Francisco
Sun 11/15
10:17 pm-1:54 pm
1 stop12h 37m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$156
San FranciscoNashville
SFO San Francisco - BNA Nashville Intl
SFOBNA
San Francisco
Thu 10/22
6:15 pm-4:30 am
1 stop8h 15m
Nashville Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$159
San FranciscoCincinnati
SFO San Francisco - CVG Cincinnati Cinci./N. Kentucky
SFOCVG
San Francisco
Mon 10/5
11:40 pm-3:50 pm
1 stop13h 10m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$160
San FranciscoLouisville
SFO San Francisco - SDF Louisville Intl
SFOSDF
San Francisco
Sun 10/4
9:55 pm-8:51 am
1 stop7h 56m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$164
San FranciscoLouisville
SFO San Francisco - SDF Louisville Intl
SFOSDF
San Francisco
Thu 9/24
9:55 pm-8:51 am
1 stop7h 56m
Louisville Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$164
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from San Francisco with our price prediction graph.
SFO-SDF
SFO-TYS
SFO-CVG
SFO-BNA
SFO-TRI
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 San Francisco to Kentucky
SFO-USKY
SFO-SDF
SFO-TYS
SFO-CVG
SFO-BNA
What is the cheapest month to book a flight from San Francisco to Kentucky?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Kentucky (average of $400). Flying from San Francisco to Kentucky in December is currently the most expensive (average of $648). 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.
What is the cheapest time of day to fly from SFO to KY?
Find hourly flight availability from San Francisco to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
When flying from San Francisco to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from San Francisco to Kentucky?
Airfare is below average for this route at the moment.
San Francisco to Kentucky flights typically cost between $258 and $457 in October.The cheapest round-trip price found within the last 5 days was $216 on Southwest (Oct 20-Oct 27).
How far ahead should I book a flight from San Francisco to Kentucky?
Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Kentucky. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Kentucky
Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated September 15, 2026.
Get a feel of what it's like to fly with Breeze Airways,Southwest, andDelta from San Francisco to Kentucky by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Food
6.8
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Food
6.8
Crew
8.8
Comfort
8.2
Boarding
8.4
Entertainment
6.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Kentucky
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Complete your trip
Complete your trip to Kentucky by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Kentucky by cabin class
Find flights from San Francisco to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Kentucky flights
Browse other San Francisco and Kentucky flight options. Last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Kentucky flights
Consider these flights traveling from San Francisco to Kentucky.
Top 6 airlines flying from San Francisco to Kentucky
Discover the top 6 airlines that operate flights from San Francisco to Kentucky. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$149 | Average$348 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$169 | Average$518 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$504 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$287 | Average$477 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$302 | Average$580 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$456 | FlexibilityNo cancel fee | On-time63% |