$99+ Cheap flights from Tennessee to Buffalo (BUF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BUF
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Cheapest flights from Tennessee to BuffaloExplore the most affordable flight options available from Tennessee to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
Explore the most affordable flight options available from Tennessee to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:56 am -
1 stop6h 31m
Sat 10/3111:38 am -
1 stop4h 40m
Deal found 10/6![American Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 11/103:49 pm -
1 stop4h 51m
Wed 11/1812:58 pm -
1 stop5h 46m
Deal found 10/8![American Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 10/8. 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.
Tue 11/102:05 pm -
1 stop7h 20m
Wed 11/185:00 pm -
Nonstop2h 15m
Deal found 10/8![Southwest logo]()
$242
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 10/285:45 am -
1 stop4h 09m
Sat 10/316:00 am -
2 stops9h 52m
Deal found 10/6![United Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 10/8. 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.
Tue 12/81:00 pm -
2 stops8h 55m
Sat 1/168:40 am -
2 stops9h 00m
Deal found 10/8![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 10/8. 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.
Sat 11/76:11 pm -
1 stop4h 48m
Sat 11/146:35 am -
1 stop6h 00m
Deal found 10/8![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 10/8. 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 11/712:35 pm -
1 stop4h 45m
Sat 11/141:10 pm -
2 stops7h 05m
Deal found 10/8![Southwest logo]()
$260
This Delta deal was found by Cheapflights users on 10/8. 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 11/116:18 pm -
1 stop4h 40m
Fri 11/136:36 pm -
1 stop5h 36m
Deal found 10/8![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:10 am -
1 stop4h 08m
Sun 11/226:00 am -
1 stop5h 28m
Deal found 10/7![Delta logo]()
$277
This JetBlue deal was found by Cheapflights users on 10/9. 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.
Thu 10/296:00 am -
1 stop6h 19m
Mon 11/22:09 pm -
1 stop6h 59m
Deal found 10/9![JetBlue logo]()
$277
This Southwest deal was found by Cheapflights users on 10/9. 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.
Thu 11/1212:30 pm -
Nonstop1h 45m
Mon 11/165:00 pm -
Nonstop2h 15m
Deal found 10/9![Southwest logo]()
$279
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 11/171:56 pm -
2 stops9h 03m
Sun 11/226:00 am -
1 stop5h 30m
Deal found 10/7![United Airlines logo]()
$282
Best flights from Tennessee to BuffaloDiscover carefully curated flight deals from Tennessee to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Tennessee to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:56 am -
1 stop6h 31m
Sat 10/3111:38 am -
1 stop4h 40m
Deal found 10/6![American Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” 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 11/105:40 am -
1 stop4h 00m
Tue 11/175:00 pm -
Nonstop2h 15m
Deal found 10/5![Southwest logo]()
$242
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 10/285:45 am -
1 stop4h 09m
Sat 10/316:00 am -
2 stops9h 52m
Deal found 10/6![United Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 10/9. 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 11/76:11 pm -
1 stop4h 48m
Sat 11/146:35 am -
1 stop6h 00m
Deal found 10/9![Delta logo]()
$255
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” 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 11/106:24 pm -
1 stop4h 35m
Tue 11/176:00 am -
1 stop7h 53m
Deal found 10/5![American Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:15 am -
2 stops7h 15m
Wed 11/182:00 pm -
1 stop5h 45m
Deal found 10/6![Southwest logo]()
$250
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:25 am -
1 stop4h 15m
Mon 12/145:00 pm -
1 stop5h 45m
Deal found 10/6![Southwest logo]()
$255
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 11/171:56 pm -
2 stops9h 03m
Sun 11/226:00 am -
1 stop5h 30m
Deal found 10/7![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 10/9. 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.
Thu 11/125:30 am -
1 stop4h 36m
Mon 11/166:36 pm -
1 stop5h 36m
Deal found 10/9![Delta logo]()
$290
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 11/108:15 am -
2 stops7h 15m
Wed 11/185:55 am -
2 stops6h 25m
Deal found 10/6![Southwest logo]()
$255
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:00 am -
1 stop5h 35m
Tue 11/106:36 pm -
1 stop5h 18m
Deal found 10/7![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 10/316:34 am -
1 stop4h 14m
Sun 11/15:42 am -
1 stop4h 48m
Deal found 10/7![American Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 10/8. 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.
Wed 11/118:15 am -
2 stops7h 15m
Fri 11/135:30 pm -
2 stops6h 35m
Deal found 10/8![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/306:00 am -
2 stops7h 20m
Sun 11/16:00 am -
1 stop4h 26m
Deal found 10/9![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 2/196:10 am -
1 stop4h 34m
Mon 2/226:59 pm -
1 stop5h 07m
Deal found 10/6![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” 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 11/126:20 am -
1 stop4h 20m
Sun 11/157:37 pm -
1 stop4h 43m
Deal found 10/5![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 11/104:50 pm -
1 stop5h 09m
Wed 11/116:30 am -
1 stop5h 20m
Deal found 10/8![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 10/8. 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.
Fri 12/189:50 pm -
1 stop9h 10m
Mon 12/215:05 am -
1 stop5h 50m
Deal found 10/8![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 pm -
1 stop4h 59m
Wed 11/43:54 pm -
1 stop6h 06m
Deal found 10/7![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/136:08 pm -
1 stop4h 29m
Sun 11/156:21 pm -
1 stop4h 45m
Deal found 10/8![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 11/1012:32 pm -
2 stops9h 27m
Wed 11/1810:35 am -
2 stops8h 10m
Deal found 10/7![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:40 am -
1 stop4h 36m
Mon 11/96:36 pm -
1 stop5h 18m
Deal found 10/7![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 10/8. 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.
Wed 1/2712:00 pm -
1 stop4h 00m
Sun 1/315:35 am -
2 stops6h 25m
Deal found 10/8![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/316:50 am -
2 stops13h 13m
Sun 11/110:51 am -
1 stop7h 10m
Deal found 10/7![United Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:34 am -
1 stop4h 14m
Sun 10/255:50 am -
1 stop4h 36m
Deal found 10/6![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/9. 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 10/2412:05 pm -
1 stop4h 04m
Fri 10/306:00 am -
1 stop5h 18m
Deal found 10/9![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 10/9. 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.
Sat 11/145:00 am -
2 stops7h 30m
Sat 11/217:35 pm -
1 stop4h 45m
Deal found 10/9![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 10/8. 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.
Sun 11/87:26 am -
1 stop3h 41m
Wed 11/113:55 pm -
1 stop5h 34m
Deal found 10/8![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 10/9. 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 10/245:21 pm -
1 stop6h 38m
Mon 10/266:55 pm -
1 stop4h 44m
Deal found 10/9![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/9. 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 10/216:00 am -
1 stop5h 35m
Thu 10/293:53 pm -
1 stop6h 07m
Deal found 10/9![Delta logo]()
$408
Last-minute flights from Tennessee to BuffaloDiscover last-minute flight deals from Tennessee to Buffalo. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Tennessee to Buffalo. Data last updated October 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:56 am -
1 stop6h 31m
Sat 10/3111:38 am -
1 stop4h 40m
Deal found 10/6![American Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 10/285:45 am -
1 stop4h 09m
Sat 10/316:00 am -
2 stops9h 52m
Deal found 10/6![United Airlines logo]()
$244
This JetBlue deal was found by Cheapflights users on 10/9. 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.
Thu 10/296:00 am -
1 stop6h 19m
Mon 11/22:09 pm -
1 stop6h 59m
Deal found 10/9![JetBlue logo]()
$277
This Delta deal was found by Cheapflights users on 10/9. 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 11/76:11 pm -
1 stop4h 48m
Sat 11/146:35 am -
1 stop6h 00m
Deal found 10/9![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 10/8. 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 11/712:35 pm -
1 stop4h 45m
Sat 11/141:10 pm -
2 stops7h 05m
Deal found 10/8![Southwest logo]()
$260
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 11/103:49 pm -
1 stop4h 51m
Wed 11/1812:58 pm -
1 stop5h 46m
Deal found 10/8![American Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 10/8. 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.
Tue 11/102:05 pm -
1 stop7h 20m
Wed 11/185:00 pm -
Nonstop2h 15m
Deal found 10/8![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 10/8. 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 11/116:18 pm -
1 stop4h 40m
Fri 11/136:36 pm -
1 stop5h 36m
Deal found 10/8![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 10/8. 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.
Wed 11/118:15 am -
2 stops7h 15m
Fri 11/135:30 pm -
2 stops6h 35m
Deal found 10/8![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 10/9. 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.
Thu 11/1212:30 pm -
Nonstop1h 45m
Mon 11/165:00 pm -
Nonstop2h 15m
Deal found 10/9![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:10 am -
1 stop4h 08m
Sun 11/226:00 am -
1 stop5h 28m
Deal found 10/7![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 11/171:56 pm -
2 stops9h 03m
Sun 11/226:00 am -
1 stop5h 30m
Deal found 10/7![United Airlines logo]()
$282
One-way flights from Tennessee to BuffaloSearch for one-way flight options from Tennessee to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Tennessee to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Travelocity deal was found by Cheapflights users on 10/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:12 am -
1 stop27h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$99
This JetBlue deal was found by Cheapflights users on 10/7. 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 11/36:00 am -
1 stop6h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![JetBlue logo]()
$100
This JetBlue deal was found by Cheapflights users on 10/7. 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.
Mon 11/96:00 am -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![JetBlue logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:45 am -
2 stops25h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$108
This JetBlue deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 11/46:00 am -
1 stop6h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![JetBlue logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Thu 12/109:27 am -
2 stops25h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$122
This Southwest deal was found by Cheapflights users on 10/8. 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 12/55:15 pm -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$123
This Southwest deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” 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 12/2312:40 pm -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:18 pm -
2 stops41h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 10/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/812:13 pm -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:26 pm -
2 stops39h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$127
This Southwest deal was found by Cheapflights users on 10/8. 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.
Mon 11/235:05 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$128
Find flight deals from Tennessee to Buffalo
Keep the following information in mind while searching for Tennessee to Buffalo flight deals. Data was last updated October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (American Airlines) |
One-way from | $99 (Travelocity) |
Popular in | August |
Cheapest in | December |
Average price | $349 |
Good one-way deal | $332 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Tennessee 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 October 10, 2026.
Use the filters below to find and compare flights from Tennessee to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Sat 12/5
5:15 pm-11:30 pm
1 stop5h 15m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Thu 11/5
6:00 am-1:19 pm
1 stop6h 19m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Mon 11/2
6:00 am-1:19 pm
1 stop6h 19m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
KnoxvilleBuffalo
TYS Knoxville McGhee Tyson - BUF Buffalo
TYSBUF
Knoxville McGhee Tyson
Wed 12/23
12:40 pm-11:55 pm
1 stop11h 15m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$125
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Mon 12/7
6:00 am-11:24 am
1 stop4h 24m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Sat 1/9
5:25 am-1:16 pm
1 stop6h 51m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$145
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Fri 12/11
5:18 am-11:05 am
1 stop4h 47m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$145
KnoxvilleBuffalo
TYS Knoxville McGhee Tyson - BUF Buffalo
TYSBUF
Knoxville McGhee Tyson
Wed 11/25
12:40 pm-11:55 pm
1 stop11h 15m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Sat 1/9
7:20 am-4:41 pm
2 stops8h 21m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$178
NashvilleBuffalo
BNA Nashville Intl - BUF Buffalo
BNABUF
Nashville Intl
Sun 1/10
9:35 am-5:31 pm
1 stop6h 56m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$180
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Tennessee to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Tennessee with our price prediction graph.
TYS-BUF
BNA-BUF
MEM-BUF
CHA-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 Tennessee to Buffalo
USTN-BUF
TYS-BUF
BNA-BUF
MEM-BUF
CHA-BUF
What is the cheapest month to book a flight from Tennessee to Buffalo?
Currently, February is the cheapest month in which you can book a flight from Tennessee to Buffalo (average of $281). Flying from Tennessee to Buffalo in July is currently the most expensive (average of $416). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from TN to BUF?
Find hourly flight availability from Tennessee to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 10, 2026.
When flying from Tennessee to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Tennessee to Buffalo?
Airfare is below average for this route at the moment.
Tennessee to Buffalo flights typically cost between $312 and $395 in November.The cheapest round-trip price found within the last 5 days was $239 on American Airlines (Nov 10-Nov 18).
How far ahead should I book a flight from Tennessee to Buffalo?
To ensure you get the cheapest price possible for a flight from Tennessee to Buffalo, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Related info for your journey
Find useful and relevant information for your journey from Tennessee 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 locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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
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Alternative routes for Tennessee to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
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 October 10, 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 Tennessee to Buffalo by cabin class
Find flights from Tennessee to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tennessee and Buffalo flights
Browse other Tennessee and Buffalo flight options. Last updated on October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Tennessee to Buffalo flights
Consider these flights traveling from Tennessee to Buffalo.
Top 4 airlines flying from Tennessee to Buffalo
Discover the top 4 airlines that operate flights from Tennessee 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 October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$176 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$330 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$417 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$347 | FlexibilityNo cancel fee | On-timeN/A |