$84+ Cheap flights from Kentucky to San Francisco Bay Area
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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SFO
Mar 5 — Mar 121
1 adult, Economy
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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 Kentucky to San Francisco Bay AreaExplore the most affordable flight options available from Kentucky to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Kentucky to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Mon 2/238:13 pm
TYS
- SFO
1 stop7h 15m
Frontier
Mon 3/26:15 am
SFO
- TYS
1 stop10h 03m
Frontier
Deal found 2/2![Frontier logo]()
$205
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Sat 3/71:15 pm
BNA
- SJC
1 stop9h 45m
Southwest
Sat 3/148:15 pm
SJC
- BNA
1 stop6h 20m
Southwest
Deal found 2/1![Southwest logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 3/38:45 pm
BNA
- SJC
2 stops38h 54m
Multiple Airlines
Mon 3/98:20 pm
SJC
- BNA
1 stop6h 48m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$213
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Fri 2/276:51 pm
TYS
- SFO
1 stop8h 37m
Frontier
Mon 3/26:15 am
SFO
- TYS
1 stop10h 03m
Frontier
Deal found 2/2![Frontier logo]()
$219
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/267:00 am
BNA
- SJC
1 stop8h 42m
Alaska Airlines
Mon 3/27:10 pm
SJC
- BNA
1 stop17h 43m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$229
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Mon 2/238:13 pm
TYS
- SFO
1 stop7h 15m
Frontier
Mon 3/96:00 am
SFO
- TYS
1 stop6h 25m
Frontier
Deal found 2/2![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/253:01 pm
BNA
- SFO
1 stop11h 27m
Multiple Airlines
Sun 3/296:41 pm
SFO
- BNA
2 stops32h 29m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/268:41 pm
BNA
- SFO
1 stop13h 17m
Multiple Airlines
Mon 3/3010:48 pm
SFO
- BNA
2 stops13h 28m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$234
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/267:35 pm
BNA
- SFO
1 stop6h 53m
Frontier
Mon 3/26:15 am
SFO
- BNA
1 stop10h 35m
Frontier
Deal found 2/2![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/288:52 pm
BNA
- SFO
2 stops26h 47m
Multiple Airlines
Tue 3/37:15 pm
SFO
- BNA
1 stop7h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/268:41 pm
BNA
- SFO
1 stop13h 17m
Multiple Airlines
Tue 3/3110:38 pm
SFO
- BNA
2 stops23h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/88:45 pm
BNA
- SFO
2 stops26h 53m
Multiple Airlines
Mon 3/168:09 pm
SFO
- BNA
1 stop7h 01m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$242
Best flights from Kentucky to San Francisco Bay AreaDiscover carefully curated flight deals from Kentucky to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Kentucky to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Sat 3/71:15 pm
BNA
- SJC
1 stop9h 45m
Southwest
Sat 3/148:15 pm
SJC
- BNA
1 stop6h 20m
Southwest
Deal found 2/1![Southwest logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/253:01 pm
BNA
- SFO
1 stop11h 27m
Multiple Airlines
Sun 3/296:41 pm
SFO
- BNA
2 stops32h 29m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:35 am
BNA
- SJC
1 stop9h 21m
Delta
Mon 3/29:10 pm
SJC
- BNA
2 stops10h 20m
Delta
Deal found 2/1![Delta logo]()
$254
This CheapOair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/226:58 pm
CVG
- OAK
1 stop17h 15m
Alaska Airlines
Sat 4/252:09 pm
OAK
- CVG
1 stop24h 49m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/229:00 am
CVG
- SJC
1 stop7h 35m
United Airlines
Sat 4/259:40 am
SJC
- CVG
1 stop7h 49m
United Airlines
Deal found 2/2![United Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/56:42 pm
CVG
- SFO
2 stops16h 16m
Frontier
Sat 3/710:38 pm
SFO
- CVG
1 stop16h 07m
Frontier
Deal found 2/2![Frontier logo]()
$292
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/56:00 am
SDF
- SJC
1 stop10h 17m
American Airlines
Wed 3/112:08 pm
SJC
- SDF
1 stop6h 50m
American Airlines
Deal found 2/3![American Airlines logo]()
$315
This Breeze Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Mon 5/119:31 am
SDF
- SFO
Nonstop5h 02m
Breeze Airways
Mon 5/2512:18 pm
SFO
- SDF
Nonstop4h 30m
Breeze Airways
Deal found 2/2![Breeze Airways logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/208:52 pm
BNA
- SFO
2 stops27h 03m
Multiple Airlines
Mon 2/238:16 pm
SFO
- BNA
1 stop6h 52m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/247:03 am
BNA
- SJC
1 stop7h 49m
Delta
Tue 3/246:25 pm
SJC
- BNA
2 stops11h 11m
Delta
Deal found 2/1![Delta logo]()
$254
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/187:29 pm
CVG
- SJC
1 stop16h 59m
Alaska Airlines
Tue 3/242:29 pm
SJC
- CVG
1 stop25h 00m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:15 pm
CVG
- SJC
1 stop8h 18m
Delta
Wed 3/256:00 am
SJC
- CVG
1 stop5h 52m
Delta
Deal found 2/2![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Tue 3/178:09 am
CVG
- SJC
1 stop8h 33m
Alaska Airlines
Wed 3/256:15 am
SJC
- CVG
1 stop9h 14m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 3/35:40 am
BNA
- SJC
2 stops8h 50m
Southwest
Mon 3/99:00 am
SJC
- BNA
2 stops7h 15m
Southwest
Deal found 1/31![Southwest logo]()
$284
This CheapOair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/155:21 pm
BNA
- SJC
1 stop7h 38m
Alaska Airlines
Sun 4/197:30 am
SJC
- BNA
1 stop8h 11m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
SDF
- SJC
1 stop10h 29m
American Airlines
Tue 3/316:00 am
SJC
- SDF
1 stop8h 37m
American Airlines
Deal found 2/1![American Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/177:59 pm
CVG
- SJC
1 stop6h 59m
Delta
Tue 3/247:00 am
SJC
- CVG
2 stops8h 47m
Delta
Deal found 2/2![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 5/28:00 am
BNA
- SFO
Nonstop5h 02m
United Airlines
Wed 5/611:59 pm
SFO
- BNA
Nonstop4h 31m
United Airlines
Deal found 2/1![United Airlines logo]()
$321
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/48:09 am
CVG
- SFO
1 stop8h 53m
Multiple Airlines
Fri 3/69:04 pm
SFO
- CVG
1 stop11h 42m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/167:35 am
BNA
- SJC
1 stop9h 21m
Delta
Fri 2/203:45 pm
SJC
- BNA
1 stop6h 03m
Delta
Deal found 2/2![Delta logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/2610:08 pm
LEX
- SFO
1 stop12h 40m
Multiple Airlines
Thu 4/3011:29 am
SFO
- LEX
1 stop7h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/151:52 pm
TYS
- SFO
1 stop7h 46m
United Airlines
Wed 4/226:33 am
SFO
- TYS
1 stop7h 19m
United Airlines
Deal found 2/2![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:22 pm
LEX
- SFO
1 stop10h 22m
American Airlines
Mon 3/2311:29 pm
SFO
- LEX
1 stop6h 55m
American Airlines
Deal found 2/1![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Sat 2/2812:50 pm
BNA
- SFO
Nonstop5h 10m
Southwest
Sat 3/77:55 pm
SFO
- BNA
1 stop7h 30m
Southwest
Deal found 2/2![Southwest logo]()
$331
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/177:22 pm
BNA
- SJC
1 stop6h 36m
Delta
Sun 3/221:50 pm
SJC
- BNA
1 stop8h 06m
Delta
Deal found 2/3![Delta logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Tue 3/38:09 am
CVG
- SFO
1 stop8h 53m
Alaska Airlines
Mon 3/98:42 am
SFO
- CVG
1 stop8h 57m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/68:54 pm
TYS
- SFO
2 stops23h 54m
Multiple Airlines
Mon 3/910:35 pm
SFO
- TYS
1 stop15h 59m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 7/85:57 pm
TYS
- SFO
1 stop8h 02m
United Airlines
Sat 7/1110:45 pm
SFO
- TYS
1 stop8h 19m
United Airlines
Deal found 2/2![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/267:03 am
BNA
- SJC
1 stop7h 49m
Delta
Mon 3/3010:50 pm
SJC
- BNA
1 stop9h 30m
Delta
Deal found 2/2![Delta logo]()
$263
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/189:40 am
BNA
- SFO
2 stops11h 00m
Southwest
Wed 3/255:05 am
SFO
- BNA
2 stops8h 30m
Southwest
Deal found 2/2![Southwest logo]()
$351
Last-minute flights from Kentucky to San Francisco Bay AreaDiscover last-minute flight deals from Kentucky to San Francisco Bay Area. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to San Francisco Bay Area. Data last updated February 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Mon 2/238:13 pm
TYS
- SFO
1 stop7h 15m
Frontier
Mon 3/26:15 am
SFO
- TYS
1 stop10h 03m
Frontier
Deal found 2/2![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Mon 2/238:13 pm
TYS
- SFO
1 stop7h 15m
Frontier
Mon 3/96:00 am
SFO
- TYS
1 stop6h 25m
Frontier
Deal found 2/2![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/267:00 am
BNA
- SJC
1 stop8h 42m
Alaska Airlines
Mon 3/27:10 pm
SJC
- BNA
1 stop17h 43m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$229
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/267:35 pm
BNA
- SFO
1 stop6h 53m
Frontier
Mon 3/26:15 am
SFO
- BNA
1 stop10h 35m
Frontier
Deal found 2/2![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Fri 2/276:51 pm
TYS
- SFO
1 stop8h 37m
Frontier
Mon 3/26:15 am
SFO
- TYS
1 stop10h 03m
Frontier
Deal found 2/2![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/288:52 pm
BNA
- SFO
2 stops26h 47m
Multiple Airlines
Tue 3/37:15 pm
SFO
- BNA
1 stop7h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 3/38:45 pm
BNA
- SJC
2 stops38h 54m
Multiple Airlines
Mon 3/98:20 pm
SJC
- BNA
1 stop6h 48m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Sat 3/71:15 pm
BNA
- SJC
1 stop9h 45m
Southwest
Sat 3/148:15 pm
SJC
- BNA
1 stop6h 20m
Southwest
Deal found 2/1![Southwest logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/88:45 pm
BNA
- SFO
2 stops26h 53m
Multiple Airlines
Mon 3/168:09 pm
SFO
- BNA
1 stop7h 01m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/253:01 pm
BNA
- SFO
1 stop11h 27m
Multiple Airlines
Sun 3/296:41 pm
SFO
- BNA
2 stops32h 29m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/268:41 pm
BNA
- SFO
1 stop13h 17m
Multiple Airlines
Mon 3/3010:48 pm
SFO
- BNA
2 stops13h 28m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/268:41 pm
BNA
- SFO
1 stop13h 17m
Multiple Airlines
Tue 3/3110:38 pm
SFO
- BNA
2 stops23h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$239
One-way flights from Kentucky to San Francisco Bay AreaSearch for one-way flight options from Kentucky to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Kentucky to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Priceline deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Mon 3/21:07 pm
CVG
- SFO
1 stop11h 32m
Frontier
Deal found 2/2![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/107:20 am
CVG
- SFO
1 stop15h 49m
Frontier
Deal found 2/1![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/268:45 pm
BNA
- SJC
1 stop13h 10m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$90
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Sun 4/198:48 pm
CVG
- SJC
1 stop24h 14m
Frontier
Deal found 2/1![Frontier logo]()
$91
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Mon 3/911:58 am
CVG
- SFO
1 stop15h 30m
Frontier
Deal found 2/1![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/48:45 pm
BNA
- SJC
1 stop22h 59m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/258:45 pm
BNA
- SJC
1 stop23h 09m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$93
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Mon 4/278:48 pm
CVG
- SFO
1 stop20h 38m
Frontier
Deal found 2/1![Frontier logo]()
$94
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/87:20 am
CVG
- SFO
1 stop20h 03m
Frontier
Deal found 2/2![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/268:48 pm
CVG
- SJC
1 stop24h 14m
Frontier
Deal found 2/1![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/58:45 pm
BNA
- SJC
1 stop23h 22m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$99
This Travelocity deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:07 pm
CVG
- SFO
1 stop11h 32m
Frontier
Deal found 2/2![Frontier logo]()
$100
Find flight deals from Kentucky to San Francisco Bay Area
Keep the following information in mind while searching for Kentucky to San Francisco Bay Area flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Frontier) |
One-way from | $84 (Priceline) |
Popular in | April |
Cheapest in | September |
Average price | $419 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to San Francisco Bay Area 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 February 3, 2026.
Use the filters below to find and compare flights from Kentucky to San Francisco Bay Area that are best for you.
Fly from
Kentucky
Fly to
San Francisco Bay Area
Route
Depart
Return
Price
NashvilleSan Jose
BNA - SJC
BNASJC
Nashville Intl
Sat 3/7
1:15 pm-9:00 pm
1 stop9h 45m
San Jose
Sat 3/14
8:15 pm-4:35 am
1 stop6h 20m
$209
NashvilleSan Francisco
BNA - SFO
BNASFO
Nashville Intl
Wed 3/25
3:01 pm-12:28 am
1 stop11h 27m
San Francisco
Sun 3/29
6:41 pm-5:10 am
2 stops32h 29m
$232
NashvilleSan Francisco
BNA - SFO
BNASFO
Nashville Intl
Fri 2/20
8:52 pm-9:55 pm
2 stops27h 03m
San Francisco
Mon 2/23
8:16 pm-5:08 am
1 stop6h 52m
$249
NashvilleSan Jose
BNA - SJC
BNASJC
Nashville Intl
Thu 2/26
7:35 am-2:56 pm
1 stop9h 21m
San Jose
Mon 3/2
9:10 pm-9:30 am
2 stops10h 20m
$254
NashvilleSan Jose
BNA - SJC
BNASJC
Nashville Intl
Tue 3/24
7:03 am-12:52 pm
1 stop7h 49m
San Jose
Tue 3/24
6:25 pm-7:36 am
2 stops11h 11m
$254
CincinnatiOakland
CVG - OAK
CVGOAK
Cincinnati Cinci./N. Kentucky
Wed 4/22
6:58 pm-9:13 am
1 stop17h 15m
Oakland
Sat 4/25
2:09 pm-5:58 pm
1 stop24h 49m
$257
CincinnatiSan Jose
CVG - SJC
CVGSJC
Cincinnati Cinci./N. Kentucky
Wed 4/22
9:00 am-1:35 pm
1 stop7h 35m
San Jose
Sat 4/25
9:40 am-8:29 pm
1 stop7h 49m
$257
CincinnatiSan Jose
CVG - SJC
CVGSJC
Cincinnati Cinci./N. Kentucky
Wed 3/18
7:29 pm-9:28 am
1 stop16h 59m
San Jose
Tue 3/24
2:29 pm-6:29 pm
1 stop25h 00m
$257
CincinnatiSan Jose
CVG - SJC
CVGSJC
Cincinnati Cinci./N. Kentucky
Wed 3/18
4:15 pm-9:33 pm
1 stop8h 18m
San Jose
Wed 3/25
6:00 am-2:52 pm
1 stop5h 52m
$257
CincinnatiSan Jose
CVG - SJC
CVGSJC
Cincinnati Cinci./N. Kentucky
Tue 3/17
8:09 am-1:42 pm
1 stop8h 33m
San Jose
Wed 3/25
6:15 am-6:29 pm
1 stop9h 14m
$257
Showing 1-10 of 60 results
Best time to book a flight from Kentucky to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Kentucky with our price prediction graph.
BNA-SJC
CVG-SFO
CVG-OAK
SDF-SFO
TYS-SFO
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 San Francisco Bay Area
USKY-zzXIH
BNA-SJC
CVG-SFO
CVG-OAK
SDF-SFO
What is the cheapest month to book a flight from Kentucky to San Francisco Bay Area?
Currently, September is the cheapest month in which you can book a flight from Kentucky to San Francisco Bay Area (average of $114). Flying from Kentucky to San Francisco Bay Area in March is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from Kentucky to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Kentucky to San Francisco Bay Area
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Kentucky to San Francisco Bay Area
Discover the top 5 airlines that operate flights from Kentucky to San Francisco Bay Area. 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$271 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$142 | Average$403 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$254 | Average$468 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$262 | Average$507 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$283 | Average$487 | FlexibilityNo cancel fee | On-time69% |