$126+ Cheap flights from San Francisco (SFO) to Kentucky
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SDF
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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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 June 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 June 15, 2026.
This Breeze Airways deal was found by Cheapflights users on 6/11. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:18 pm
SFO
- SDF
Nonstop4h 30m
Breeze Airways
Mon 8/249:31 am
SDF
- SFO
Nonstop5h 02m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/1412:18 pm
SFO
- SDF
Nonstop4h 30m
Breeze Airways
Mon 8/249:31 am
SDF
- SFO
Nonstop5h 02m
Breeze Airways
Deal found 6/10![Breeze Airways logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/1412:18 pm
SFO
- SDF
Nonstop4h 30m
Breeze Airways
Fri 8/219:31 am
SDF
- SFO
Nonstop5h 02m
Breeze Airways
Deal found 6/10![Breeze Airways logo]()
$247
This Breeze Airways deal was found by Cheapflights users on 6/11. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:18 pm
SFO
- SDF
Nonstop4h 30m
Breeze Airways
Fri 9/49:31 am
SDF
- SFO
Nonstop5h 02m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Wed 8/124:30 pm
SFO
- SDF
2 stops19h 10m
Multiple Airlines
Mon 8/249:31 am
SDF
- SFO
Nonstop5h 02m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 9/1011:59 pm
SFO
- BNA
Nonstop4h 31m
United Airlines
Mon 9/148:15 am
BNA
- SFO
Nonstop4h 52m
United Airlines
Deal found 6/11![United Airlines logo]()
$263
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
SFO
- BNA
1 stop10h 47m
Frontier
Sat 9/267:42 pm
BNA
- SFO
1 stop6h 33m
Frontier
Deal found 6/12![Frontier logo]()
$265
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 9/299:35 am
SFO
- SDF
2 stops10h 25m
Southwest
Wed 9/305:30 am
SDF
- SFO
1 stop9h 05m
Southwest
Deal found 6/11![Southwest logo]()
$266
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:30 pm
SFO
- BNA
1 stop16h 10m
Frontier
Wed 8/1212:25 pm
BNA
- SFO
1 stop13h 53m
Frontier
Deal found 6/12![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:30 pm
SFO
- CVG
1 stop24h 55m
Frontier
Tue 8/188:40 pm
CVG
- SFO
1 stop16h 47m
Frontier
Deal found 6/11![Frontier logo]()
$268
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 12/111:00 pm
SFO
- BNA
Nonstop4h 39m
United Airlines
Thu 12/108:15 am
BNA
- SFO
Nonstop5h 02m
United Airlines
Deal found 6/11![United Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/610:50 am
SFO
- BNA
Nonstop4h 34m
United Airlines
Tue 10/208:05 am
BNA
- SFO
Nonstop4h 52m
United Airlines
Deal found 6/10![United Airlines logo]()
$271
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 June 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 June 15, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 11/1112:40 am
SFO
- SDF
1 stop6h 37m
Delta
Tue 11/176:00 am
SDF
- SFO
1 stop8h 59m
Delta
Deal found 6/11![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/1411:59 pm
SFO
- BNA
Nonstop4h 31m
United Airlines
Wed 11/118:30 am
BNA
- SFO
1 stop9h 11m
United Airlines
Deal found 6/11![United Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 8/266:35 am
SFO
- TYS
1 stop6h 55m
Southwest
Thu 8/275:45 pm
TYS
- SFO
1 stop7h 10m
Southwest
Deal found 6/11![Southwest logo]()
$308
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/1412:36 pm
SFO
- TYS
1 stop7h 42m
American Airlines
Mon 8/176:50 pm
TYS
- SFO
1 stop7h 20m
American Airlines
Deal found 6/10![American Airlines logo]()
$357
This Breeze Airways deal was found by Cheapflights users on 6/15. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:47 pm
SFO
- CVG
Nonstop4h 36m
Breeze Airways
Sun 8/169:54 am
CVG
- SFO
Nonstop5h 08m
Breeze Airways
Deal found 6/15![Breeze Airways logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:08 am
SFO
- CVG
2 stops14h 33m
Alaska Airlines
Mon 9/146:42 pm
CVG
- SFO
1 stop7h 58m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 8/126:00 am
SFO
- SDF
1 stop8h 55m
Southwest
Mon 8/173:20 pm
SDF
- SFO
2 stops9h 15m
Southwest
Deal found 6/11![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 6/15. 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.
Wed 7/86:00 am
SFO
- CVG
1 stop6h 39m
Delta
Tue 7/147:00 am
CVG
- SFO
1 stop6h 42m
Delta
Deal found 6/15![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/811:30 pm
SFO
- CVG
1 stop6h 55m
United Airlines
Sat 9/1911:17 am
CVG
- SFO
1 stop7h 18m
United Airlines
Deal found 6/11![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 7/289:10 pm
SFO
- CVG
1 stop13h 10m
Southwest
Tue 8/111:10 pm
CVG
- SFO
1 stop8h 30m
Southwest
Deal found 6/11![Southwest logo]()
$325
This American Airlines deal was found by Cheapflights users on 6/14. 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 8/216:36 am
SFO
- TRI
1 stop7h 17m
American Airlines
Mon 8/2412:30 pm
TRI
- SFO
1 stop9h 48m
American Airlines
Deal found 6/14![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 11/256:00 am
SFO
- LEX
1 stop8h 09m
Delta
Tue 12/15:55 pm
LEX
- SFO
1 stop9h 20m
Delta
Deal found 6/11![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:15 am
SFO
- BNA
2 stops7h 35m
Southwest
Tue 11/178:15 am
BNA
- SFO
1 stop8h 40m
Southwest
Deal found 6/10![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/221:20 pm
SFO
- CVG
1 stop6h 26m
Delta
Wed 7/297:00 am
CVG
- SFO
1 stop9h 26m
Delta
Deal found 6/10![Delta logo]()
$347
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:04 pm
SFO
- OWB
2 stops15h 51m
Multiple Airlines
Mon 7/279:00 am
OWB
- SFO
2 stops12h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$865
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/1511:59 pm
SFO
- BNA
Nonstop4h 38m
United Airlines
Fri 7/174:59 pm
BNA
- SFO
Nonstop4h 48m
United Airlines
Deal found 6/12![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 8/2810:00 pm
SFO
- LEX
1 stop9h 09m
Delta
Tue 9/16:00 am
LEX
- SFO
1 stop8h 58m
Delta
Deal found 6/12![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 7/65:00 am
SFO
- TRI
1 stop9h 50m
American Airlines
Sat 7/114:09 pm
TRI
- SFO
1 stop8h 58m
American Airlines
Deal found 6/14![American Airlines logo]()
$450
This Southwest deal was found by Cheapflights users on 6/12. 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 11/125:05 am
SFO
- SDF
2 stops9h 25m
Southwest
Tue 11/177:30 pm
SDF
- SFO
1 stop7h 25m
Southwest
Deal found 6/12![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 6/15. 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.
Tue 7/75:40 am
SFO
- TYS
1 stop6h 39m
Delta
Tue 7/146:40 am
TYS
- SFO
1 stop7h 52m
Delta
Deal found 6/15![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/2412:55 am
SFO
- LEX
1 stop9h 21m
United Airlines
Sat 8/299:52 am
LEX
- SFO
1 stop10h 31m
United Airlines
Deal found 6/10![United Airlines logo]()
$451
This Southwest deal was found by Cheapflights users on 6/11. 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.
Fri 8/148:30 am
SFO
- SDF
2 stops11h 35m
Southwest
Sat 8/154:50 pm
SDF
- SFO
1 stop6h 45m
Southwest
Deal found 6/11![Southwest logo]()
$376
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/511:00 am
SFO
- TRI
1 stop8h 50m
American Airlines
Sun 8/95:23 pm
TRI
- SFO
1 stop9h 48m
American Airlines
Deal found 6/11![American Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 6/12. 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.
Wed 10/146:00 am
SFO
- BNA
1 stop7h 18m
Delta
Wed 11/117:00 am
BNA
- SFO
1 stop6h 54m
Delta
Deal found 6/12![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:00 am
SFO
- TYS
1 stop8h 58m
United Airlines
Sat 8/291:59 pm
TYS
- SFO
1 stop8h 13m
United Airlines
Deal found 6/13![United Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
SFO
- SDF
1 stop13h 05m
Southwest
Mon 8/244:15 pm
SDF
- SFO
2 stops8h 50m
Southwest
Deal found 6/10![Southwest logo]()
$397
This American Airlines deal was found by Cheapflights users on 6/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:00 am
SFO
- TRI
1 stop9h 50m
American Airlines
Tue 7/145:24 pm
TRI
- SFO
1 stop10h 19m
American Airlines
Deal found 6/13![American Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 9/2910:59 pm
SFO
- SDF
1 stop7h 55m
Delta
Sun 10/42:42 pm
SDF
- SFO
1 stop10h 02m
Delta
Deal found 6/11![Delta logo]()
$388
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 9/811:05 pm
SFO
- CVG
1 stop10h 30m
Southwest
Sat 9/196:40 am
CVG
- SFO
2 stops11h 05m
Southwest
Deal found 6/11![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 7/1611:59 pm
SFO
- BNA
Nonstop4h 38m
United Airlines
Sun 7/196:31 am
BNA
- SFO
Nonstop4h 47m
United Airlines
Deal found 6/14![United Airlines logo]()
$501
Last-minute flights from San Francisco to KentuckyDiscover last-minute flight deals from San Francisco to Kentucky. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Kentucky. Data last updated June 15, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:58 pm
SFO
- BNA
1 stop16h 42m
Frontier
Sat 7/412:09 pm
BNA
- SFO
1 stop10h 49m
Frontier
Deal found 6/10![Frontier logo]()
$296
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:00 pm
SFO
- BNA
1 stop15h 46m
Frontier
Mon 7/133:41 pm
BNA
- SFO
1 stop25h 44m
Frontier
Deal found 6/10![Frontier logo]()
$301
This Priceline deal was found by Cheapflights users on 6/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
SFO
- TYS
1 stop10h 24m
Frontier
Fri 7/178:19 pm
TYS
- SFO
1 stop7h 04m
Frontier
Deal found 6/12![Frontier logo]()
$302
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:39 pm
SFO
- BNA
1 stop11h 53m
Frontier
Tue 7/1412:17 pm
BNA
- SFO
1 stop25h 10m
Frontier
Deal found 6/11![Frontier logo]()
$300
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:00 pm
SFO
- CVG
1 stop9h 13m
Frontier
Tue 7/288:36 pm
CVG
- SFO
1 stop6h 47m
Frontier
Deal found 6/11![Frontier logo]()
$296
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:00 pm
SFO
- CVG
1 stop9h 13m
Frontier
Fri 7/3112:53 pm
CVG
- SFO
1 stop9h 25m
Frontier
Deal found 6/11![Frontier logo]()
$305
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
SFO
- BNA
1 stop27h 32m
Frontier
Fri 7/173:41 pm
BNA
- SFO
1 stop19h 07m
Frontier
Deal found 6/11![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 7/229:00 pm
SFO
- CVG
1 stop15h 52m
Multiple Airlines
Sun 7/269:30 pm
CVG
- SFO
1 stop14h 18m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/229:00 pm
SFO
- CVG
1 stop15h 52m
Multiple Airlines
Mon 7/278:36 pm
CVG
- SFO
2 stops27h 09m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Wed 7/294:30 pm
SFO
- CVG
1 stop24h 55m
Frontier
Sun 8/29:30 pm
CVG
- SFO
1 stop14h 18m
Frontier
Deal found 6/14![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/299:00 pm
SFO
- CVG
1 stop15h 52m
Multiple Airlines
Mon 8/38:36 pm
CVG
- SFO
2 stops27h 09m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$304
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:30 pm
SFO
- CVG
1 stop24h 55m
Frontier
Mon 8/38:36 pm
CVG
- SFO
1 stop6h 47m
Frontier
Deal found 6/11![Frontier logo]()
$308
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 June 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 June 15, 2026.
This Super.com deal was found by Cheapflights users on 6/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:33 pm
SFO
- BNA
1 stop20h 31m
Frontier
Deal found 6/12![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 6/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
SFO
- BNA
1 stop10h 47m
Frontier
Deal found 6/11![Frontier logo]()
$127
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/511:59 pm
SFO
- BNA
Nonstop4h 38m
United Airlines
Deal found 6/11![United Airlines logo]()
$128
This Trip.com deal was found by Cheapflights users on 6/11. 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 8/56:00 am
SFO
- TYS
1 stop10h 24m
Frontier
Deal found 6/11![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 6/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:00 pm
SFO
- BNA
1 stop15h 46m
Frontier
Deal found 6/11![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 6/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:30 pm
SFO
- BNA
1 stop20h 16m
Frontier
Deal found 6/11![Frontier logo]()
$130
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:35 am
SFO
- TYS
1 stop6h 55m
Southwest
Deal found 6/10![Southwest logo]()
$131
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:58 pm
SFO
- BNA
1 stop16h 42m
Frontier
Deal found 6/10![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Tue 10/206:00 am
SFO
- BNA
1 stop10h 47m
Frontier
Deal found 6/14![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Tue 8/187:12 pm
SFO
- TYS
2 stops39h 37m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$136
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:08 pm
SFO
- BNA
1 stop6h 31m
American Airlines
Deal found 6/11![American Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 9/156:00 am
SFO
- BNA
1 stop10h 47m
Frontier
Deal found 6/15![Frontier logo]()
$140
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 June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $228 (Breeze Airways) |
One-way from | $126 (Super.com) |
Popular in | January |
Cheapest in | August |
Average price | $519 |
Good round-trip deal | $168 or less |
Good one-way deal | $206 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 2,558,603 searches. Data last updated June 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 - SDF
SFOSDF
San Francisco
Wed 11/11
12:40 am-10:17 am
1 stop6h 37m
Louisville Intl
Tue 11/17
6:00 am-11:59 am
1 stop8h 59m
$295
San FranciscoNashville
SFO - BNA
SFOBNA
San Francisco
Wed 10/14
11:59 pm-6:30 am
Nonstop4h 31m
Nashville Intl
Wed 11/11
8:30 am-3:41 pm
1 stop9h 11m
$296
San FranciscoKnoxville
SFO - TYS
SFOTYS
San Francisco
Wed 8/26
6:35 am-4:30 pm
1 stop6h 55m
Knoxville McGhee Tyson
Thu 8/27
5:45 pm-9:55 pm
1 stop7h 10m
$308
San FranciscoLouisville
SFO - SDF
SFOSDF
San Francisco
Wed 8/12
6:00 am-5:55 pm
1 stop8h 55m
Louisville Intl
Mon 8/17
3:20 pm-9:35 pm
2 stops9h 15m
$313
San FranciscoCincinnati
SFO - CVG
SFOCVG
San Francisco
Tue 7/28
9:10 pm-1:20 pm
1 stop13h 10m
Cincinnati Cinci./N. Kentucky
Tue 8/11
1:10 pm-6:40 pm
1 stop8h 30m
$325
San FranciscoCincinnati
SFO - CVG
SFOCVG
San Francisco
Wed 7/8
6:00 am-3:39 pm
1 stop6h 39m
Cincinnati Cinci./N. Kentucky
Tue 7/14
7:00 am-10:42 am
1 stop6h 42m
$329
San FranciscoNashville
SFO - BNA
SFOBNA
San Francisco
Wed 11/11
6:15 am-3:50 pm
2 stops7h 35m
Nashville Intl
Tue 11/17
8:15 am-2:55 pm
1 stop8h 40m
$338
San FranciscoLexington
SFO - LEX
SFOLEX
San Francisco
Wed 11/25
6:00 am-5:09 pm
1 stop8h 09m
Lexington Blue Grass
Tue 12/1
5:55 pm-12:15 am
1 stop9h 20m
$341
San FranciscoCincinnati
SFO - CVG
SFOCVG
San Francisco
Tue 9/8
11:30 pm-9:25 am
1 stop6h 55m
Cincinnati Cinci./N. Kentucky
Sat 9/19
11:17 am-3:35 pm
1 stop7h 18m
$344
San FranciscoCincinnati
SFO - CVG
SFOCVG
San Francisco
Wed 7/22
1:20 pm-10:46 pm
1 stop6h 26m
Cincinnati Cinci./N. Kentucky
Wed 7/29
7:00 am-1:26 pm
1 stop9h 26m
$347
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-BNA
SFO-TYS
SFO-CVG
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-BNA
SFO-TYS
SFO-CVG
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 $91). Flying from San Francisco to Kentucky in March is currently the most expensive (average of $358). 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 June 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.
Weekly flight availability from San Francisco to Kentucky
Explore weekly flight availability from San Francisco to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 15, 2026.
The most flights from SFO to USKY are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from San Francisco to Kentucky?
How far ahead should I book a flight from San Francisco to Kentucky?
Booking 81 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 June 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.
Entertainment
6.6
Comfort
8.2
Overall
8.2
Food
6.7
Boarding
8.3
Crew
8.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Overall
8.2
Food
6.7
Boarding
8.3
Crew
8.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Overall
8.2
Food
6.7
Boarding
8.3
Crew
8.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Overall
8.2
Food
6.7
Boarding
8.3
Crew
8.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Overall
8.2
Food
6.7
Boarding
8.3
Crew
8.8
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Entertainment
6.6
Comfort
8.2
Overall
8.2
Food
6.7
Boarding
8.3
Crew
8.8
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
See prices for flight routes from nearby airports that may be better suited for you.
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 June 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 2,558,603 searches. Data last updated June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$299 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$450 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$456 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$294 | Average$483 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$303 | Average$566 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$358 | Average$477 | FlexibilityNo cancel fee | On-time62% |