$96+ Cheap flights from Buffalo (BUF) 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SDF
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Kentucky with Cheapflights
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Cheapest flights from Buffalo to KentuckyExplore the most affordable flight options available from Buffalo to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Buffalo to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/2511:36 am
BUF
- CVG
1 stop23h 45m
Frontier
Tue 9/112:26 pm
CVG
- BUF
1 stop22h 03m
Frontier
Deal found 7/10![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/2211:36 am
BUF
- CVG
1 stop23h 45m
Frontier
Sat 8/2912:26 pm
CVG
- BUF
1 stop22h 03m
Frontier
Deal found 7/11![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:36 am
BUF
- CVG
1 stop23h 45m
Frontier
Fri 8/2112:26 pm
CVG
- BUF
1 stop22h 03m
Frontier
Deal found 7/9![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:16 pm
BUF
- CVG
1 stop22h 27m
Frontier
Mon 9/1412:48 pm
CVG
- BUF
1 stop23h 33m
Frontier
Deal found 7/9![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:29 am
BUF
- CVG
1 stop24h 19m
Frontier
Sun 8/99:23 pm
CVG
- BUF
1 stop21h 43m
Frontier
Deal found 7/8![Frontier logo]()
$201
This JetBlue deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:15 am
BUF
- BNA
1 stop8h 48m
JetBlue
Fri 8/2811:07 am
BNA
- BUF
1 stop6h 51m
JetBlue
Deal found 7/8![JetBlue logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:48 pm
BUF
- CVG
1 stop21h 00m
Frontier
Mon 8/1012:53 pm
CVG
- BUF
1 stop21h 36m
Frontier
Deal found 7/9![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Thu 8/1311:29 am
BUF
- CVG
1 stop24h 19m
Frontier
Sun 8/169:23 pm
CVG
- BUF
2 stops16h 30m
Frontier
Deal found 7/10![Frontier logo]()
$222
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:05 am
BUF
- BNA
1 stop5h 50m
Southwest
Wed 9/212:35 pm
BNA
- BUF
Nonstop1h 50m
Southwest
Deal found 7/7![Southwest logo]()
$225
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:27 am
BUF
- CVG
1 stop3h 22m
Delta
Thu 8/276:46 pm
CVG
- BUF
1 stop5h 12m
Delta
Deal found 7/8![Delta logo]()
$227
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:01 am
BUF
- BNA
1 stop5h 07m
American Airlines
Sat 8/86:40 am
BNA
- BUF
1 stop4h 26m
American Airlines
Deal found 7/7![American Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:21 pm
BUF
- BNA
1 stop5h 34m
American Airlines
Mon 8/2411:45 am
BNA
- BUF
1 stop5h 17m
American Airlines
Deal found 7/8![American Airlines logo]()
$228
Best flights from Buffalo to KentuckyDiscover carefully curated flight deals from Buffalo to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Buffalo to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:58 pm
BUF
- SDF
1 stop5h 32m
Delta
Sat 10/105:45 pm
SDF
- BUF
1 stop6h 14m
Delta
Deal found 7/9![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 7/10. 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 8/2512:00 pm
BUF
- CVG
2 stops8h 50m
Southwest
Tue 9/17:00 am
CVG
- BUF
2 stops7h 20m
Southwest
Deal found 7/10![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:58 pm
BUF
- SDF
1 stop6h 01m
United Airlines
Sat 8/297:10 am
SDF
- BUF
2 stops7h 08m
United Airlines
Deal found 7/8![United Airlines logo]()
$256
This JetBlue deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:30 pm
BUF
- BNA
1 stop8h 22m
JetBlue
Fri 9/1110:30 am
BNA
- BUF
1 stop7h 31m
JetBlue
Deal found 7/9![JetBlue logo]()
$264
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:22 am
BUF
- CVG
1 stop4h 45m
American Airlines
Wed 8/195:50 am
CVG
- BUF
1 stop6h 48m
American Airlines
Deal found 7/7![American Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 7/10. 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.
Tue 8/46:01 am
BUF
- SDF
1 stop7h 26m
Delta
Tue 8/182:34 pm
SDF
- BUF
1 stop4h 34m
Delta
Deal found 7/10![Delta logo]()
$233
This Delta deal was found by Cheapflights users on 7/10. 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 8/123:54 pm
BUF
- TYS
1 stop5h 40m
Delta
Mon 8/177:41 pm
TYS
- BUF
1 stop4h 18m
Delta
Deal found 7/10![Delta logo]()
$233
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
BUF
- SDF
1 stop5h 36m
United Airlines
Wed 8/127:10 am
SDF
- BUF
2 stops7h 08m
United Airlines
Deal found 7/8![United Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:40 am
BUF
- SDF
2 stops7h 55m
Southwest
Mon 9/144:10 pm
SDF
- BUF
1 stop6h 05m
Southwest
Deal found 7/7![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:34 pm
BUF
- LEX
1 stop4h 24m
American Airlines
Sun 8/307:48 am
LEX
- BUF
1 stop4h 50m
American Airlines
Deal found 7/9![American Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 8/86:04 pm
BUF
- LEX
1 stop5h 55m
United Airlines
Fri 8/149:52 am
LEX
- BUF
1 stop7h 04m
United Airlines
Deal found 7/10![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:10 pm
BUF
- BNA
1 stop4h 00m
Southwest
Sun 8/233:35 pm
BNA
- BUF
2 stops7h 50m
Southwest
Deal found 7/9![Southwest logo]()
$303
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/82:51 pm
BUF
- LEX
2 stops8h 55m
American Airlines
Fri 8/146:59 pm
LEX
- BUF
1 stop5h 03m
American Airlines
Deal found 7/10![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:58 pm
BUF
- CVG
1 stop5h 57m
United Airlines
Tue 8/187:50 pm
CVG
- BUF
1 stop3h 54m
United Airlines
Deal found 7/8![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 7/11. 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.
Sat 8/812:45 pm
BUF
- BNA
1 stop5h 20m
Southwest
Sat 8/151:45 pm
BNA
- BUF
2 stops6h 20m
Southwest
Deal found 7/11![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 7/10. 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 8/86:27 am
BUF
- LEX
1 stop3h 44m
Delta
Fri 8/146:12 pm
LEX
- BUF
1 stop5h 46m
Delta
Deal found 7/10![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/11. 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.
Tue 8/255:11 am
BUF
- LEX
1 stop6h 16m
American Airlines
Tue 9/111:57 am
LEX
- BUF
2 stops9h 34m
American Airlines
Deal found 7/11![American Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
BUF
- SDF
2 stops8h 37m
United Airlines
Tue 8/185:15 am
SDF
- BUF
1 stop4h 09m
United Airlines
Deal found 7/9![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 pm
BUF
- SDF
1 stop5h 07m
Delta
Sun 10/116:00 am
SDF
- BUF
1 stop5h 16m
Delta
Deal found 7/8![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:10 am
BUF
- SDF
2 stops7h 15m
Southwest
Wed 8/128:45 am
SDF
- BUF
2 stops9h 00m
Southwest
Deal found 7/8![Southwest logo]()
$318
This American Airlines deal was found by Cheapflights users on 7/11. 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.
Thu 10/14:31 pm
BUF
- BNA
1 stop6h 34m
American Airlines
Sun 10/46:00 am
BNA
- BUF
1 stop7h 26m
American Airlines
Deal found 7/11![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 8/1510:30 am
BUF
- SDF
1 stop6h 08m
United Airlines
Wed 8/195:15 am
SDF
- BUF
1 stop4h 13m
United Airlines
Deal found 7/10![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 7/11. 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 8/207:19 pm
BUF
- TYS
1 stop4h 33m
Delta
Mon 8/247:41 pm
TYS
- BUF
1 stop4h 18m
Delta
Deal found 7/11![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
BUF
- CVG
2 stops8h 55m
Southwest
Fri 8/212:10 pm
CVG
- BUF
2 stops8h 05m
Southwest
Deal found 7/9![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sat 8/227:59 pm
BUF
- TYS
1 stop4h 00m
United Airlines
Tue 8/257:20 pm
TYS
- BUF
1 stop4h 24m
United Airlines
Deal found 7/10![United Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:32 am
BUF
- LEX
1 stop4h 18m
American Airlines
Sun 7/266:43 pm
LEX
- BUF
1 stop5h 16m
American Airlines
Deal found 7/7![American Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:59 pm
BUF
- TYS
1 stop4h 56m
Delta
Sun 9/207:33 am
TYS
- BUF
1 stop3h 49m
Delta
Deal found 7/9![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:40 pm
BUF
- CVG
2 stops7h 55m
Southwest
Mon 8/102:10 pm
CVG
- BUF
2 stops8h 05m
Southwest
Deal found 7/9![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 7/11. 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 10/15:45 pm
BUF
- BNA
1 stop5h 30m
Southwest
Sun 10/48:30 am
BNA
- BUF
1 stop5h 55m
Southwest
Deal found 7/11![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:33 am
BUF
- BNA
2 stops10h 33m
United Airlines
Fri 9/116:42 pm
BNA
- BUF
1 stop4h 02m
United Airlines
Deal found 7/9![United Airlines logo]()
$336
Last-minute flights from Buffalo to KentuckyDiscover last-minute flight deals from Buffalo to Kentucky. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Kentucky. Data last updated July 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:29 am
BUF
- CVG
1 stop24h 19m
Frontier
Sun 8/99:23 pm
CVG
- BUF
1 stop21h 43m
Frontier
Deal found 7/8![Frontier logo]()
$201
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:01 am
BUF
- BNA
1 stop5h 07m
American Airlines
Sat 8/86:40 am
BNA
- BUF
1 stop4h 26m
American Airlines
Deal found 7/7![American Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:48 pm
BUF
- CVG
1 stop21h 00m
Frontier
Mon 8/1012:53 pm
CVG
- BUF
1 stop21h 36m
Frontier
Deal found 7/9![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Thu 8/1311:29 am
BUF
- CVG
1 stop24h 19m
Frontier
Sun 8/169:23 pm
CVG
- BUF
2 stops16h 30m
Frontier
Deal found 7/10![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:36 am
BUF
- CVG
1 stop23h 45m
Frontier
Fri 8/2112:26 pm
CVG
- BUF
1 stop22h 03m
Frontier
Deal found 7/9![Frontier logo]()
$186
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:05 am
BUF
- BNA
1 stop5h 50m
Southwest
Wed 9/212:35 pm
BNA
- BUF
Nonstop1h 50m
Southwest
Deal found 7/7![Southwest logo]()
$225
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:21 pm
BUF
- BNA
1 stop5h 34m
American Airlines
Mon 8/2411:45 am
BNA
- BUF
1 stop5h 17m
American Airlines
Deal found 7/8![American Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/2211:36 am
BUF
- CVG
1 stop23h 45m
Frontier
Sat 8/2912:26 pm
CVG
- BUF
1 stop22h 03m
Frontier
Deal found 7/11![Frontier logo]()
$165
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:27 am
BUF
- CVG
1 stop3h 22m
Delta
Thu 8/276:46 pm
CVG
- BUF
1 stop5h 12m
Delta
Deal found 7/8![Delta logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/2511:36 am
BUF
- CVG
1 stop23h 45m
Frontier
Tue 9/112:26 pm
CVG
- BUF
1 stop22h 03m
Frontier
Deal found 7/10![Frontier logo]()
$164
This JetBlue deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:15 am
BUF
- BNA
1 stop8h 48m
JetBlue
Fri 8/2811:07 am
BNA
- BUF
1 stop6h 51m
JetBlue
Deal found 7/8![JetBlue logo]()
$201
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:40 am
BUF
- BNA
1 stop4h 50m
Southwest
Sat 8/291:10 pm
BNA
- BUF
Nonstop1h 50m
Southwest
Deal found 7/8![Southwest logo]()
$230
One-way flights from Buffalo to KentuckySearch for one-way flight options from Buffalo to Kentucky. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Buffalo to Kentucky. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:16 pm
BUF
- CVG
1 stop22h 27m
Frontier
Deal found 7/7![Frontier logo]()
$96
This JetBlue deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:10 pm
BUF
- BNA
1 stop7h 23m
JetBlue
Deal found 7/7![JetBlue logo]()
$101
This JetBlue deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:15 am
BUF
- BNA
1 stop8h 48m
JetBlue
Deal found 7/7![JetBlue logo]()
$106
This Southwest deal was found by Cheapflights users on 7/10. 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 9/99:45 am
BUF
- BNA
Nonstop1h 55m
Southwest
Deal found 7/10![Southwest logo]()
$111
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:49 pm
BUF
- BNA
1 stop5h 18m
American Airlines
Deal found 7/7![American Airlines logo]()
$113
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:40 am
BUF
- CVG
1 stop4h 46m
United Airlines
Deal found 7/7![United Airlines logo]()
$114
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:15 pm
BUF
- BNA
1 stop4h 25m
Delta
Deal found 7/8![Delta logo]()
$114
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 8/66:15 am
BUF
- BNA
1 stop4h 14m
United Airlines
Deal found 7/10![United Airlines logo]()
$115
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:05 am
BUF
- SDF
1 stop4h 27m
Delta
Deal found 7/9![Delta logo]()
$117
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
BUF
- TYS
1 stop4h 43m
American Airlines
Deal found 7/7![American Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:45 am
BUF
- CVG
2 stops8h 05m
Southwest
Deal found 7/7![Southwest logo]()
$120
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:48 pm
BUF
- BNA
1 stop3h 37m
Delta
Deal found 7/8![Delta logo]()
$120
Find flight deals from Buffalo to Kentucky
Keep the following information in mind while searching for Buffalo to Kentucky flight deals. Data was last updated July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $164 (Kiwi.com) |
One-way from | $96 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 July 12, 2026.
Use the filters below to find and compare flights from Buffalo to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloLouisville
BUF - SDF
BUFSDF
Buffalo
Wed 9/23
3:58 pm-9:30 pm
1 stop5h 32m
Louisville Intl
Sat 10/10
5:45 pm-11:59 pm
1 stop6h 14m
$233
BuffaloLouisville
BUF - SDF
BUFSDF
Buffalo
Tue 8/4
6:01 am-1:27 pm
1 stop7h 26m
Louisville Intl
Tue 8/18
2:34 pm-7:08 pm
1 stop4h 34m
$233
BuffaloKnoxville
BUF - TYS
BUFTYS
Buffalo
Wed 8/12
3:54 pm-9:34 pm
1 stop5h 40m
Knoxville McGhee Tyson
Mon 8/17
7:41 pm-11:59 pm
1 stop4h 18m
$233
BuffaloCincinnati
BUF - CVG
BUFCVG
Buffalo
Tue 8/25
12:00 pm-8:50 pm
2 stops8h 50m
Cincinnati Cinci./N. Kentucky
Tue 9/1
7:00 am-2:20 pm
2 stops7h 20m
$237
BuffaloLouisville
BUF - SDF
BUFSDF
Buffalo
Wed 8/26
5:58 pm-11:59 pm
1 stop6h 01m
Louisville Intl
Sat 8/29
7:10 am-2:18 pm
2 stops7h 08m
$256
BuffaloNashville
BUF - BNA
BUFBNA
Buffalo
Wed 9/9
2:30 pm-9:52 pm
1 stop8h 22m
Nashville Intl
Fri 9/11
10:30 am-7:01 pm
1 stop7h 31m
$264
BuffaloLouisville
BUF - SDF
BUFSDF
Buffalo
Sat 8/8
6:00 am-11:36 am
1 stop5h 36m
Louisville Intl
Wed 8/12
7:10 am-2:18 pm
2 stops7h 08m
$274
BuffaloCincinnati
BUF - CVG
BUFCVG
Buffalo
Sun 8/16
5:22 am-10:07 am
1 stop4h 45m
Cincinnati Cinci./N. Kentucky
Wed 8/19
5:50 am-12:38 pm
1 stop6h 48m
$287
BuffaloLexington
BUF - LEX
BUFLEX
Buffalo
Sat 8/8
6:04 pm-11:59 pm
1 stop5h 55m
Lexington Blue Grass
Fri 8/14
9:52 am-4:56 pm
1 stop7h 04m
$289
BuffaloLouisville
BUF - SDF
BUFSDF
Buffalo
Fri 9/11
5:40 am-1:35 pm
2 stops7h 55m
Louisville Intl
Mon 9/14
4:10 pm-10:15 pm
1 stop6h 05m
$297
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from Buffalo with our price prediction graph.
BUF-CVG
BUF-BNA
BUF-TYS
BUF-SDF
BUF-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 Buffalo to Kentucky
BUF-USKY
BUF-CVG
BUF-BNA
BUF-TYS
BUF-SDF
No data available for this route at this time. Please check back soon.
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 July 12, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Buffalo to Kentucky by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Buffalo 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 Buffalo to Kentucky
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Complete your trip
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Buffalo and Kentucky flights
Browse other Buffalo and Kentucky flight options. Last updated on July 12, 2026.
Popular flight searches
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Buffalo to Kentucky flights
Consider these flights traveling from Buffalo to Kentucky.
Top 2 airlines flying from Buffalo to Kentucky
Discover the top 2 airlines that operate flights from Buffalo 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 July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$470 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$341 | FlexibilityNo cancel fee | On-time71% |