$79+ Cheap flights from Kentucky to Buffalo (BUF)
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BUF
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to Buffalo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kentucky to Buffalo
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Cheapest flights from Kentucky to BuffaloExplore the most affordable flight options available from Kentucky to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Kentucky to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:11 pm -
1 stop19h 48m
Mon 10/191:44 pm -
1 stop21h 54m
Deal found 8/27![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/2912:43 pm -
1 stop24h 12m
Sat 10/31:45 pm -
1 stop21h 53m
Deal found 8/30![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/2912:43 pm -
1 stop24h 12m
Sun 10/412:49 pm -
2 stops22h 49m
Deal found 8/30![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/68:00 am -
1 stop9h 49m
Wed 10/71:40 pm -
1 stop18h 10m
Deal found 8/27![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/2912:43 pm -
1 stop24h 12m
Mon 10/51:40 pm -
1 stop21h 58m
Deal found 8/30![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/1712:43 pm -
1 stop24h 12m
Thu 9/2412:49 pm -
2 stops22h 49m
Deal found 8/26![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:43 pm -
1 stop24h 07m
Mon 10/51:40 pm -
1 stop21h 58m
Deal found 8/28![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/69:43 am -
1 stop7h 06m
Wed 10/211:44 pm -
2 stops30h 59m
Deal found 8/29![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:43 pm -
1 stop24h 07m
Mon 9/281:40 pm -
1 stop21h 58m
Deal found 8/28![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:43 pm -
1 stop24h 12m
Sun 10/412:49 pm -
2 stops22h 49m
Deal found 8/30![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:11 pm -
1 stop19h 48m
Sun 10/256:47 pm -
2 stops16h 51m
Deal found 8/27![Frontier logo]()
$237
This Expedia deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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.
Thu 11/129:43 am -
1 stop7h 09m
Sun 11/1512:54 pm -
1 stop21h 02m
Deal found 8/27![Frontier logo]()
$258
Best flights from Kentucky to BuffaloDiscover carefully curated flight deals from Kentucky to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Kentucky to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/1712:43 pm -
1 stop24h 12m
Thu 9/2412:49 pm -
2 stops22h 49m
Deal found 8/26![Frontier logo]()
$223
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop6h 46m
Mon 10/197:53 pm -
1 stop4h 02m
Deal found 8/26![American Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 11/94:40 pm -
1 stop4h 30m
Wed 11/113:55 pm -
1 stop6h 15m
Deal found 8/26![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:40 pm -
1 stop5h 19m
Sun 10/256:15 am -
1 stop3h 25m
Deal found 8/27![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:45 am -
1 stop4h 09m
Sat 11/216:00 am -
1 stop5h 30m
Deal found 8/27![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:57 pm -
1 stop4h 50m
Tue 9/154:31 pm -
1 stop6h 30m
Deal found 8/27![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/1210:13 am -
1 stop5h 50m
Wed 9/166:00 am -
2 stops9h 02m
Deal found 8/28![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/95:30 pm -
1 stop6h 10m
Sun 10/115:50 am -
2 stops8h 50m
Deal found 8/26![Southwest logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/126:25 am -
1 stop5h 41m
Wed 9/164:31 pm -
1 stop6h 30m
Deal found 8/28![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/2412:50 pm -
2 stops8h 55m
Tue 10/274:25 pm -
1 stop6h 20m
Deal found 8/28![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/289:45 am -
1 stop4h 35m
Sat 10/316:00 am -
2 stops10h 59m
Deal found 8/27![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/105:13 pm -
1 stop6h 39m
Tue 9/153:58 pm -
1 stop6h 22m
Deal found 8/30![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 8/31. 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.
Fri 11/66:50 am -
2 stops7h 35m
Fri 11/134:00 pm -
2 stops7h 55m
Deal found 8/31![Southwest logo]()
$341
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:11 pm -
1 stop5h 29m
Mon 10/57:53 pm -
1 stop4h 02m
Deal found 8/31![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/286:18 pm -
1 stop4h 41m
Thu 10/296:00 am -
1 stop7h 03m
Deal found 8/27![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/185:17 pm -
1 stop5h 35m
Fri 9/257:44 pm -
1 stop3h 34m
Deal found 8/28![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/234:25 pm -
1 stop3h 45m
Mon 10/2610:40 am -
Nonstop2h 00m
Deal found 8/30![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:59 pm -
1 stop6h 00m
Tue 10/2712:15 pm -
1 stop4h 58m
Deal found 8/26![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/16:30 am -
1 stop6h 12m
Sun 10/46:27 am -
1 stop4h 04m
Deal found 8/26![American Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/282:03 pm -
1 stop6h 33m
Thu 10/296:30 am -
1 stop6h 26m
Deal found 8/29![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/27:00 pm -
1 stop3h 40m
Tue 10/67:00 pm -
1 stop4h 15m
Deal found 8/28![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/101:57 pm -
1 stop7h 10m
Mon 9/145:58 pm -
1 stop6h 07m
Deal found 8/26![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/87:35 am -
1 stop4h 00m
Mon 10/126:55 pm -
1 stop5h 03m
Deal found 8/27![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/1710:10 am -
Nonstop1h 50m
Sun 10/185:15 pm -
1 stop5h 30m
Deal found 8/29![Southwest logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 am -
1 stop3h 59m
Thu 10/16:00 am -
2 stops9h 26m
Deal found 8/27![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:23 am -
2 stops8h 30m
Mon 10/55:50 pm -
1 stop6h 19m
Deal found 8/30![American Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/172:10 pm -
2 stops8h 10m
Thu 9/2411:25 am -
2 stops9h 05m
Deal found 8/26![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/255:50 pm -
1 stop6h 03m
Sat 10/33:53 pm -
1 stop5h 23m
Deal found 8/28![Delta logo]()
$410
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/82:15 pm -
Nonstop1h 50m
Mon 10/127:20 pm -
1 stop5h 30m
Deal found 8/26![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:50 am -
1 stop4h 21m
Wed 10/285:58 pm -
1 stop5h 56m
Deal found 8/30![United Airlines logo]()
$458
Last-minute flights from Kentucky to BuffaloDiscover last-minute flight deals from Kentucky to Buffalo. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Buffalo. Data last updated August 31, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/109:43 am -
1 stop7h 02m
Sun 9/1312:49 pm -
1 stop20h 53m
Deal found 8/27![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/1712:43 pm -
1 stop24h 12m
Thu 9/2412:49 pm -
2 stops22h 49m
Deal found 8/26![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Thu 9/1712:43 pm -
1 stop24h 12m
Sat 10/31:45 pm -
1 stop21h 53m
Deal found 8/31![Frontier logo]()
$256
This Frontier deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/178:00 am -
1 stop9h 45m
Sun 9/2012:49 pm -
1 stop11h 02m
Deal found 8/30![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:43 pm -
1 stop24h 07m
Mon 9/281:40 pm -
1 stop21h 58m
Deal found 8/28![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/2912:43 pm -
1 stop24h 12m
Sat 10/31:45 pm -
1 stop21h 53m
Deal found 8/30![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/2912:43 pm -
1 stop24h 12m
Sun 10/412:49 pm -
2 stops22h 49m
Deal found 8/30![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/2912:43 pm -
1 stop24h 12m
Mon 10/51:40 pm -
1 stop21h 58m
Deal found 8/30![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/2912:43 pm -
1 stop24h 12m
Sun 10/412:49 pm -
1 stop29h 33m
Deal found 8/30![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/299:43 am -
1 stop7h 06m
Mon 10/51:40 pm -
2 stops28h 05m
Deal found 8/27![Frontier logo]()
$279
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/296:05 am -
1 stop4h 17m
Mon 10/57:44 pm -
1 stop3h 34m
Deal found 8/27![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/3012:43 pm -
2 stops23h 05m
Sat 10/31:45 pm -
1 stop21h 53m
Deal found 8/30![Frontier logo]()
$248
One-way flights from Kentucky to BuffaloSearch for one-way flight options from Kentucky to Buffalo. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Kentucky to Buffalo. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:11 pm -
1 stop19h 48m
Deal found 8/30![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:26 pm -
1 stop20h 26m
Deal found 8/28![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/278:26 pm -
2 stops38h 52m
Deal found 8/27![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/299:43 am -
1 stop7h 06m
Deal found 8/26![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/305:40 pm -
1 stop23h 05m
Deal found 8/28![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:38 am -
1 stop7h 14m
Deal found 8/30![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:08 pm -
2 stops21h 51m
Deal found 8/29![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/189:18 pm -
2 stops15h 41m
Deal found 8/27![Multiple Airlines logo]()
$144
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:58 am -
1 stop5h 10m
Deal found 8/27![American Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:11 pm -
2 stops39h 48m
Deal found 8/30![Multiple Airlines logo]()
$155
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 11/35:59 pm -
1 stop5h 01m
Deal found 8/27![Delta logo]()
$158
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:50 pm -
2 stops6h 05m
Deal found 8/27![Southwest logo]()
$163
Find flight deals from Kentucky to Buffalo
Keep the following information in mind while searching for Kentucky to Buffalo flight deals. Data was last updated August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $150 (Kiwi.com) |
One-way from | $79 (Kiwi.com) |
Popular in | March |
Cheapest in | December |
Average price | $680 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Kentucky to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiBuffalo
CVG Cincinnati Cinci./N. Kentucky - BUF Buffalo
CVGBUF
Cincinnati Cinci./N. Kentucky
Thu 9/17
12:43 pm-12:55 pm
1 stop24h 12m
Buffalo
Thu 9/24
12:49 pm-11:38 am
2 stops22h 49m
$223
KnoxvilleBuffalo
TYS Knoxville McGhee Tyson - BUF Buffalo
TYSBUF
Knoxville McGhee Tyson
Fri 10/16
6:00 am-12:46 pm
1 stop6h 46m
Buffalo
Mon 10/19
7:53 pm-11:55 pm
1 stop4h 02m
$308
LouisvilleBuffalo
SDF Louisville Intl - BUF Buffalo
SDFBUF
Louisville Intl
Mon 11/9
4:40 pm-9:10 pm
1 stop4h 30m
Buffalo
Wed 11/11
3:55 pm-10:10 pm
1 stop6h 15m
$315
BlountvilleBuffalo
TRI Blountville Tri Cities TN/VA - BUF Buffalo
TRIBUF
Blountville Tri Cities TN/VA
Thu 9/10
4:57 pm-9:47 pm
1 stop4h 50m
Buffalo
Tue 9/15
4:31 pm-11:01 pm
1 stop6h 30m
$329
BlountvilleBuffalo
TRI Blountville Tri Cities TN/VA - BUF Buffalo
TRIBUF
Blountville Tri Cities TN/VA
Sat 9/12
6:25 am-12:06 pm
1 stop5h 41m
Buffalo
Wed 9/16
4:31 pm-11:01 pm
1 stop6h 30m
$329
CincinnatiBuffalo
CVG Cincinnati Cinci./N. Kentucky - BUF Buffalo
CVGBUF
Cincinnati Cinci./N. Kentucky
Fri 10/23
6:40 pm-11:59 pm
1 stop5h 19m
Buffalo
Sun 10/25
6:15 am-9:40 am
1 stop3h 25m
$330
BlountvilleBuffalo
TRI Blountville Tri Cities TN/VA - BUF Buffalo
TRIBUF
Blountville Tri Cities TN/VA
Sat 9/12
10:13 am-4:03 pm
1 stop5h 50m
Buffalo
Wed 9/16
6:00 am-3:02 pm
2 stops9h 02m
$334
CincinnatiBuffalo
CVG Cincinnati Cinci./N. Kentucky - BUF Buffalo
CVGBUF
Cincinnati Cinci./N. Kentucky
Fri 10/9
5:30 pm-11:40 pm
1 stop6h 10m
Buffalo
Sun 10/11
5:50 am-2:40 pm
2 stops8h 50m
$335
CincinnatiBuffalo
CVG Cincinnati Cinci./N. Kentucky - BUF Buffalo
CVGBUF
Cincinnati Cinci./N. Kentucky
Sat 10/24
12:50 pm-9:45 pm
2 stops8h 55m
Buffalo
Tue 10/27
4:25 pm-10:45 pm
1 stop6h 20m
$336
CincinnatiBuffalo
CVG Cincinnati Cinci./N. Kentucky - BUF Buffalo
CVGBUF
Cincinnati Cinci./N. Kentucky
Fri 11/6
6:50 am-2:25 pm
2 stops7h 35m
Buffalo
Fri 11/13
4:00 pm-11:55 pm
2 stops7h 55m
$341
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Kentucky with our price prediction graph.
CVG-BUF
BNA-BUF
TYS-BUF
SDF-BUF
TRI-BUF
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 Buffalo
USKY-BUF
CVG-BUF
BNA-BUF
TYS-BUF
SDF-BUF
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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Alternative routes for Kentucky to Buffalo
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Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to Buffalo by cabin class
Find flights from Kentucky to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Buffalo flights
Browse other Kentucky and Buffalo flight options. Last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kentucky to Buffalo flights
Consider these flights traveling from Kentucky to Buffalo.
Top 3 airlines flying from Kentucky to Buffalo
Discover the top 3 airlines that operate flights from Kentucky to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$239 | Average$422 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$494 | FlexibilityNo cancel fee | On-time63% |