$106+ Cheap flights from Nashville to Buffalo (BNA - 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BUF
Aug 20 — Aug 271
Round-trip
1 adult, Economy
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Find cheap flights from Nashville 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.Cheapflights Tip: The best prices from Nashville Intl to Buffalo are usually found in November or October, booked 53 days in advance, depart on a Tuesday or Thursday and return on a Tuesday
Cheap flight deals from Nashville to Buffalo
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Best
Last-minute
One-way
Cheapest flights from Nashville to BuffaloExplore the most affordable flight options available from Nashville to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
Explore the most affordable flight options available from Nashville to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
This Expedia deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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.
Tue 9/110:36 am
BNA
- BUF
1 stop7h 23m
JetBlue
Tue 9/89:15 am
BUF
- BNA
1 stop8h 50m
JetBlue
Deal found 7/17![JetBlue logo]()
$209
This JetBlue deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/1911:07 am
BNA
- BUF
1 stop6h 51m
JetBlue
Thu 8/279:15 am
BUF
- BNA
1 stop8h 53m
JetBlue
Deal found 7/18![JetBlue logo]()
$211
This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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.
Mon 8/36:03 pm
BNA
- BUF
1 stop5h 10m
Multiple Airlines
Sat 8/810:02 pm
BUF
- BNA
1 stop19h 03m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$236
This CheapOair deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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.
Sat 8/15:58 pm
BNA
- BUF
1 stop5h 22m
JetBlue
Thu 8/279:15 am
BUF
- BNA
1 stop8h 53m
JetBlue
Deal found 7/19![JetBlue logo]()
$239
This CheapOair deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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.
Fri 8/146:03 pm
BNA
- BUF
1 stop5h 10m
Multiple Airlines
Sun 8/169:33 pm
BUF
- BNA
1 stop19h 32m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$240
This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/35:05 pm
BNA
- BUF
1 stop24h 04m
Multiple Airlines
Tue 9/89:15 am
BUF
- BNA
1 stop8h 50m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$242
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/39:00 am
BNA
- BUF
1 stop8h 15m
JetBlue
Tue 9/89:15 am
BUF
- BNA
1 stop8h 50m
JetBlue
Deal found 7/20![JetBlue logo]()
$245
This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/65:00 pm
BNA
- BUF
1 stop25h 06m
Frontier
Thu 8/139:33 pm
BUF
- BNA
1 stop13h 44m
Frontier
Deal found 7/16![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 10/811:10 am
BNA
- BUF
1 stop5h 51m
Frontier
Sun 10/118:54 pm
BUF
- BNA
1 stop14h 18m
Frontier
Deal found 7/20![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 pm
BNA
- BUF
1 stop5h 13m
Multiple Airlines
Fri 8/147:57 pm
BUF
- BNA
1 stop21h 08m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$261
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Mon 8/1711:12 am
BNA
- BUF
1 stop21h 11m
Frontier
Sat 8/226:54 pm
BUF
- BNA
1 stop22h 11m
Frontier
Deal found 7/20![Frontier logo]()
$263
Best flights from Nashville to BuffaloDiscover carefully curated flight deals from Nashville to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
Discover carefully curated flight deals from Nashville to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
This JetBlue deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/1610:30 am
BNA
- BUF
1 stop7h 31m
JetBlue
Sun 9/2012:10 pm
BUF
- BNA
1 stop7h 23m
JetBlue
Deal found 7/17![JetBlue logo]()
$239
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/175:40 am
BNA
- BUF
1 stop4h 05m
Southwest
Mon 8/173:55 pm
BUF
- BNA
1 stop5h 15m
Southwest
Deal found 7/20![Southwest logo]()
$317
This JetBlue deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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.
Sat 9/1910:30 am
BNA
- BUF
1 stop7h 31m
JetBlue
Wed 9/239:15 am
BUF
- BNA
1 stop7h 04m
JetBlue
Deal found 7/16![JetBlue logo]()
$245
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/2910:05 am
BNA
- BUF
2 stops6h 35m
Southwest
Mon 8/315:40 am
BUF
- BNA
2 stops6h 25m
Southwest
Deal found 7/16![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/282:00 pm
BNA
- BUF
Nonstop1h 50m
Southwest
Mon 8/3112:30 pm
BUF
- BNA
Nonstop1h 55m
Southwest
Deal found 7/20![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:35 pm
BNA
- BUF
Nonstop1h 50m
Southwest
Tue 9/83:00 pm
BUF
- BNA
1 stop5h 35m
Southwest
Deal found 7/17![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:05 am
BNA
- BUF
1 stop4h 15m
Southwest
Fri 9/186:30 am
BUF
- BNA
2 stops9h 45m
Southwest
Deal found 7/16![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/1711:30 am
BNA
- BUF
2 stops5h 55m
Southwest
Mon 8/249:40 am
BUF
- BNA
2 stops6h 25m
Southwest
Deal found 7/20![Southwest logo]()
$345
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/196:05 am
BNA
- BUF
2 stops7h 15m
Southwest
Sat 8/228:50 am
BUF
- BNA
2 stops7h 55m
Southwest
Deal found 7/20![Southwest logo]()
$345
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 11/71:15 pm
BNA
- BUF
Nonstop1h 45m
Southwest
Sun 11/89:05 am
BUF
- BNA
Nonstop2h 10m
Southwest
Deal found 7/20![Southwest logo]()
$346
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/2612:40 pm
BNA
- BUF
2 stops7h 25m
Southwest
Mon 9/285:40 am
BUF
- BNA
1 stop4h 50m
Southwest
Deal found 7/20![Southwest logo]()
$356
Last-minute flights from Nashville to BuffaloDiscover last-minute flight deals from Nashville to Buffalo. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Buffalo. Data last updated July 21, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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.
Sat 8/15:58 pm
BNA
- BUF
1 stop5h 22m
JetBlue
Thu 8/279:15 am
BUF
- BNA
1 stop8h 53m
JetBlue
Deal found 7/19![JetBlue logo]()
$239
This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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.
Mon 8/36:03 pm
BNA
- BUF
1 stop5h 10m
Multiple Airlines
Sat 8/810:02 pm
BUF
- BNA
1 stop19h 03m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$236
This JetBlue deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/36:03 pm
BNA
- BUF
1 stop5h 10m
JetBlue
Sat 8/159:15 am
BUF
- BNA
1 stop8h 53m
JetBlue
Deal found 7/16![JetBlue logo]()
$269
This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/65:00 pm
BNA
- BUF
1 stop25h 06m
Frontier
Thu 8/139:33 pm
BUF
- BNA
1 stop13h 44m
Frontier
Deal found 7/16![Frontier logo]()
$250
This JetBlue deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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.
Fri 8/76:03 pm
BNA
- BUF
1 stop5h 10m
JetBlue
Wed 8/129:15 am
BUF
- BNA
1 stop8h 53m
JetBlue
Deal found 7/16![JetBlue logo]()
$267
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Sat 8/85:58 pm
BNA
- BUF
1 stop5h 15m
Multiple Airlines
Mon 8/107:57 pm
BUF
- BNA
1 stop15h 20m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$245
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 pm
BNA
- BUF
1 stop5h 13m
Multiple Airlines
Fri 8/147:57 pm
BUF
- BNA
1 stop21h 08m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$261
This CheapOair deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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.
Fri 8/146:03 pm
BNA
- BUF
1 stop5h 10m
Multiple Airlines
Sun 8/169:33 pm
BUF
- BNA
1 stop19h 32m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$240
This Expedia deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Mon 8/175:00 pm
BNA
- BUF
1 stop15h 23m
Multiple Airlines
Mon 8/249:17 am
BUF
- BNA
1 stop8h 50m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$246
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Mon 8/1711:12 am
BNA
- BUF
1 stop21h 11m
Frontier
Sat 8/226:54 pm
BUF
- BNA
1 stop22h 11m
Frontier
Deal found 7/20![Frontier logo]()
$263
This JetBlue deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/1911:07 am
BNA
- BUF
1 stop6h 51m
JetBlue
Thu 8/279:15 am
BUF
- BNA
1 stop8h 53m
JetBlue
Deal found 7/18![JetBlue logo]()
$211
This Priceline deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:07 am
BNA
- BUF
1 stop6h 51m
JetBlue
Sun 8/306:00 am
BUF
- BNA
1 stop7h 17m
JetBlue
Deal found 7/20![JetBlue logo]()
$268
One-way flights from Nashville to BuffaloSearch for one-way flight options from Nashville to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
Search for one-way flight options from Nashville to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This JetBlue deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/185:58 pm
BNA
- BUF
1 stop5h 15m
JetBlue
Deal found 7/16![JetBlue logo]()
$106
This Super.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:12 am
BNA
- BUF
1 stop5h 57m
Frontier
Deal found 7/19![Frontier logo]()
$122
This Priceline deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:12 am
BNA
- BUF
1 stop5h 57m
Frontier
Deal found 7/17![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:34 pm
BNA
- BUF
1 stop22h 27m
Frontier
Deal found 7/17![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:12 am
BNA
- BUF
1 stop6h 54m
Frontier
Deal found 7/19![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/197:42 pm
BNA
- BUF
2 stops15h 39m
Frontier
Deal found 7/17![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/147:42 pm
BNA
- BUF
2 stops15h 39m
Frontier
Deal found 7/17![Frontier logo]()
$131
This JetBlue deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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.
Fri 8/76:03 pm
BNA
- BUF
1 stop5h 10m
JetBlue
Deal found 7/17![JetBlue logo]()
$134
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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.
Sat 8/225:05 pm
BNA
- BUF
1 stop15h 18m
Frontier
Deal found 7/20![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/166:00 am
BNA
- BUF
2 stops30h 53m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$136
Find flight deals from Nashville to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (Expedia) |
One-way from | $106 (JetBlue) |
Popular in | April |
Cheapest in | November |
Average price | $338 |
Good round-trip deal | $439 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Nashville 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 2,558,603 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from Nashville to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Wed 9/16
10:30 am-7:01 pm
1 stop7h 31m
Buffalo
Sun 9/20
12:10 pm-6:33 pm
1 stop7h 23m
$239
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Sat 9/19
10:30 am-7:01 pm
1 stop7h 31m
Buffalo
Wed 9/23
9:15 am-3:19 pm
1 stop7h 04m
$245
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Mon 8/17
5:40 am-10:45 am
1 stop4h 05m
Buffalo
Mon 8/17
3:55 pm-8:10 pm
1 stop5h 15m
$317
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Sat 8/29
10:05 am-5:40 pm
2 stops6h 35m
Buffalo
Mon 8/31
5:40 am-11:05 am
2 stops6h 25m
$319
Quickest round-trip
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Fri 8/28
2:00 pm-4:50 pm
Nonstop1h 50m
Buffalo
Mon 8/31
12:30 pm-1:25 pm
Nonstop1h 55m
$323
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Tue 9/1
12:35 pm-3:25 pm
Nonstop1h 50m
Buffalo
Tue 9/8
3:00 pm-7:35 pm
1 stop5h 35m
$330
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Tue 9/15
6:05 am-11:20 am
1 stop4h 15m
Buffalo
Fri 9/18
6:30 am-3:15 pm
2 stops9h 45m
$333
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Mon 8/17
11:30 am-6:25 pm
2 stops5h 55m
Buffalo
Mon 8/24
9:40 am-3:05 pm
2 stops6h 25m
$345
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Wed 8/19
6:05 am-2:20 pm
2 stops7h 15m
Buffalo
Sat 8/22
8:50 am-3:45 pm
2 stops7h 55m
$345
NashvilleBuffalo
BNA - BUF
BNABUF
Nashville Intl
Sat 11/7
1:15 pm-4:00 pm
Nonstop1h 45m
Buffalo
Sun 11/8
9:05 am-10:15 am
Nonstop2h 10m
$346
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Nashville to Buffalo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Buffalo in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Nashville-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Nashville-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Nashville to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Nashville with our price prediction graph.
BNA-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 Nashville to Buffalo
How far ahead should I book a flight from Nashville to Buffalo?
Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Nashville to Buffalo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Nashville to Buffalo?
Currently, November is the cheapest month in which you can book a flight from Nashville to Buffalo (average of $257). Flying from Nashville to Buffalo in April is currently the most expensive (average of $389). 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 BNA to BUF?
Find hourly flight availability from Nashville 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 July 21, 2026.
When flying from Nashville 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.
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated July 21, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Nashville to Buffalo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodSharilynn,May 2024
HOU - LGA
Related info for your journey
Find useful and relevant information for your journey from Nashville 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
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Nashville 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 July 21, 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 Nashville to Buffalo by cabin class
Find flights from Nashville to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Nashville and Buffalo flights
Browse other Nashville and Buffalo flight options. Last updated on July 21, 2026.
Other flights from Nashville
Browse through other flights departing from Nashville. Flights are based on user searches made on Cheapflights and were last updated on July 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Nashville to Buffalo
Discover the top 5 airlines that operate flights from Nashville 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 2,558,603 searches. Data last updated July 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$244 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$373 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$318 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$310 | FlexibilityNo cancel fee | On-timeN/A |