$68+ Cheap flights from Pennsylvania 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BUF
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from Pennsylvania 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
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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 Pennsylvania to Buffalo
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Cheapest flights from Pennsylvania to BuffaloExplore the most affordable flight options available from Pennsylvania to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Pennsylvania to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 am -
1 stop26h 28m
Wed 10/282:00 pm -
1 stop9h 16m
Deal found 9/28![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Wed 10/2812:36 pm -
2 stops29h 16m
Wed 11/42:00 pm -
1 stop9h 16m
Deal found 9/27![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Thu 11/1212:36 pm -
1 stop24h 27m
Thu 11/192:34 pm -
1 stop5h 46m
Deal found 9/28![Frontier logo]()
$219
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:30 am -
1 stop26h 29m
Wed 11/112:00 pm -
1 stop9h 16m
Deal found 9/29![Frontier logo]()
$220
This CheapOair deal was found by Cheapflights users on 9/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:35 pm -
1 stop5h 02m
Wed 10/282:00 pm -
1 stop9h 16m
Deal found 9/26![Multiple Airlines logo]()
$224
This Expedia deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/276:30 am -
1 stop6h 49m
Wed 10/282:00 pm -
1 stop9h 16m
Deal found 9/25![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/237:42 am -
2 stops29h 17m
Fri 10/301:48 pm -
1 stop17h 33m
Deal found 9/25![Frontier logo]()
$231
This Delta deal was found by Cheapflights users on 9/28. 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 11/65:10 pm -
1 stop6h 49m
Sun 11/87:43 pm -
1 stop4h 16m
Deal found 9/28![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 9/27. 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.
Fri 10/234:20 pm -
2 stops7h 25m
Sun 10/255:50 pm -
1 stop5h 35m
Deal found 9/27![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 9/28. 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.
Mon 10/264:20 pm -
2 stops7h 50m
Tue 10/272:00 pm -
2 stops7h 10m
Deal found 9/28![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/268:50 am -
2 stops8h 05m
Fri 11/278:05 am -
1 stop3h 45m
Deal found 9/25![Southwest logo]()
$358
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:07 am -
1 stop4h 57m
Wed 10/212:54 pm -
1 stop4h 51m
Deal found 9/26![JetBlue logo]()
$360
Best flights from Pennsylvania to BuffaloDiscover carefully curated flight deals from Pennsylvania to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Pennsylvania to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:00 am -
1 stop10h 33m
Tue 12/297:41 pm -
1 stop12h 54m
Deal found 9/29![Frontier logo]()
$311
This JetBlue deal was found by Cheapflights users on 9/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:35 pm -
1 stop5h 02m
Mon 11/22:09 pm -
1 stop7h 02m
Deal found 9/28![JetBlue logo]()
$323
This Southwest deal was found by Cheapflights users on 9/26. 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 11/234:00 pm -
1 stop5h 15m
Fri 11/278:05 am -
1 stop3h 45m
Deal found 9/26![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 9/28. 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 11/65:10 pm -
1 stop6h 49m
Sun 11/87:43 pm -
1 stop4h 16m
Deal found 9/28![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Sat 12/1911:00 am -
1 stop7h 03m
Sun 12/206:00 am -
1 stop6h 33m
Deal found 9/26![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 1/64:25 pm -
1 stop6h 36m
Sat 1/910:20 am -
1 stop3h 39m
Deal found 9/25![United Airlines logo]()
$427
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:20 pm -
1 stop16h 38m
Sun 10/116:47 pm -
1 stop4h 40m
Deal found 9/29![Frontier logo]()
$314
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/2611:45 am -
1 stop5h 10m
Fri 11/278:05 am -
1 stop3h 45m
Deal found 9/25![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 9/26. 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 10/235:11 pm -
1 stop6h 48m
Sun 10/256:15 am -
1 stop3h 37m
Deal found 9/26![Delta logo]()
$337
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:07 am -
1 stop4h 57m
Wed 10/212:54 pm -
1 stop4h 51m
Deal found 9/26![JetBlue logo]()
$360
This Southwest deal was found by Cheapflights users on 9/27. 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.
Fri 10/236:00 pm -
1 stop5h 45m
Sun 10/257:00 pm -
1 stop5h 05m
Deal found 9/27![Southwest logo]()
$337
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:47 pm -
1 stop14h 41m
Sat 11/281:03 pm -
1 stop11h 50m
Deal found 9/29![Frontier logo]()
$345
This Southwest deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/64:00 pm -
2 stops7h 50m
Sun 11/86:00 am -
1 stop5h 50m
Deal found 9/25![Southwest logo]()
$363
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:40 pm -
Nonstop1h 31m
Tue 12/297:00 am -
Nonstop1h 30m
Deal found 9/29![American Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/105:20 pm -
2 stops24h 32m
Wed 10/141:44 pm -
1 stop17h 27m
Deal found 9/25![Frontier logo]()
$452
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Tue 1/1210:15 am -
1 stop3h 31m
Wed 1/276:30 am -
1 stop7h 45m
Deal found 9/27![United Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/2210:01 pm -
Nonstop1h 31m
Thu 10/297:35 pm -
Nonstop1h 33m
Deal found 9/25![American Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Wed 10/149:34 am -
1 stop7h 09m
Sat 10/1710:46 am -
1 stop7h 28m
Deal found 9/26![United Airlines logo]()
$573
This Southwest deal was found by Cheapflights users on 9/26. 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 11/61:50 pm -
1 stop7h 25m
Sun 11/88:05 am -
2 stops10h 40m
Deal found 9/26![Southwest logo]()
$557
Last-minute flights from Pennsylvania to BuffaloDiscover last-minute flight deals from Pennsylvania to Buffalo. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Buffalo. Data last updated September 30, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:10 pm -
1 stop6h 49m
Sat 10/177:00 am -
1 stop5h 20m
Deal found 9/28![JetBlue logo]()
$399
This Southwest deal was found by Cheapflights users on 9/28. 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.
Tue 10/135:40 am -
1 stop6h 25m
Sat 10/177:15 am -
2 stops9h 20m
Deal found 9/28![Southwest logo]()
$440
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:07 am -
1 stop4h 57m
Wed 10/212:54 pm -
1 stop4h 51m
Deal found 9/26![JetBlue logo]()
$360
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:06 pm -
1 stop3h 53m
Sun 10/186:15 am -
1 stop3h 37m
Deal found 9/29![Delta logo]()
$435
This Frontier deal was found by Cheapflights users on 9/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:35 am -
1 stop10h 21m
Sat 10/241:44 pm -
1 stop9h 27m
Deal found 9/28![Frontier logo]()
$238
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 am -
1 stop26h 28m
Wed 10/282:00 pm -
1 stop9h 16m
Deal found 9/28![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/237:42 am -
2 stops29h 17m
Fri 10/301:48 pm -
1 stop17h 33m
Deal found 9/25![Frontier logo]()
$231
This Southwest deal was found by Cheapflights users on 9/27. 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.
Fri 10/236:00 pm -
1 stop5h 45m
Sun 10/257:00 pm -
1 stop5h 05m
Deal found 9/27![Southwest logo]()
$337
This CheapOair deal was found by Cheapflights users on 9/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:35 pm -
1 stop5h 02m
Wed 10/282:00 pm -
1 stop9h 16m
Deal found 9/26![Multiple Airlines logo]()
$224
This Southwest deal was found by Cheapflights users on 9/28. 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.
Mon 10/264:20 pm -
2 stops7h 50m
Tue 10/272:00 pm -
2 stops7h 10m
Deal found 9/28![Southwest logo]()
$347
This Expedia deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/276:30 am -
1 stop6h 49m
Wed 10/282:00 pm -
1 stop9h 16m
Deal found 9/25![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Wed 10/2812:36 pm -
2 stops29h 16m
Wed 11/42:00 pm -
1 stop9h 16m
Deal found 9/27![Frontier logo]()
$214
One-way flights from Pennsylvania to BuffaloSearch for one-way flight options from Pennsylvania to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Pennsylvania to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Trip.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:40 pm -
1 stop17h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 10/2712:36 pm -
1 stop24h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/192:36 pm -
1 stop22h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Frontier logo]()
$83
This Orbitz deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:15 am -
1 stop11h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Mon 12/149:58 pm -
2 stops38h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Thu 10/298:30 am -
1 stop28h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:20 pm -
1 stop16h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/264:16 pm -
2 stops20h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Wed 11/45:25 pm -
3 stops43h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$148
This FlightHub deal was found by Cheapflights users on 9/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
1 stop5h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![JetBlue logo]()
$166
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Wed 10/216:43 am -
1 stop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![American Airlines logo]()
$169
This Southwest deal was found by Cheapflights users on 9/26. 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 10/234:20 pm -
2 stops7h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Southwest logo]()
$174
Find flight deals from Pennsylvania to Buffalo
Keep the following information in mind while searching for Pennsylvania to Buffalo flight deals. Data was last updated September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $175 (Cheapflightsfares) |
One-way from | $68 (Trip.com) |
Popular in | July |
Cheapest in | January |
Average price | $517 |
Good round-trip deal | $502 or less |
Good one-way deal | $305 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 September 30, 2026.
Use the filters below to find and compare flights from Pennsylvania to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaBuffalo
PHL Philadelphia - BUF Buffalo
PHLBUF
Philadelphia
Sat 10/31
4:00 pm-5:04 pm
1 stop25h 04m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
PhiladelphiaBuffalo
PHL Philadelphia - BUF Buffalo
PHLBUF
Philadelphia
Fri 12/25
5:12 pm-11:55 pm
1 stop6h 43m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
PhiladelphiaBuffalo
PHL Philadelphia - BUF Buffalo
PHLBUF
Philadelphia
Fri 11/27
6:00 am-11:06 am
1 stop5h 06m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
PittsburghBuffalo
PIT Pittsburgh - BUF Buffalo
PITBUF
Pittsburgh
Wed 11/4
5:25 pm-1:03 pm
3 stops43h 38m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
PhiladelphiaBuffalo
PHL Philadelphia - BUF Buffalo
PHLBUF
Philadelphia
Mon 11/9
7:00 am-11:07 am
1 stop4h 07m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$162
PittsburghBuffalo
PIT Pittsburgh - BUF Buffalo
PITBUF
Pittsburgh
Fri 11/20
6:00 am-11:59 am
1 stop5h 59m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
PittsburghBuffalo
PIT Pittsburgh - BUF Buffalo
PITBUF
Pittsburgh
Fri 11/20
6:00 am-10:40 am
1 stop4h 40m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
PittsburghBuffalo
PIT Pittsburgh - BUF Buffalo
PITBUF
Pittsburgh
Thu 11/19
5:35 am-12:05 pm
1 stop6h 30m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
Quickest round-trip
PittsburghBuffalo
PIT Pittsburgh - BUF Buffalo
PITBUF
Pittsburgh
Fri 10/23
12:20 pm-3:13 pm
1 stop2h 53m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
PittsburghBuffalo
PIT Pittsburgh - BUF Buffalo
PITBUF
Pittsburgh
Fri 10/23
4:20 pm-11:45 pm
2 stops7h 25m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Pennsylvania with our price prediction graph.
PHL-BUF
PIT-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 Pennsylvania to Buffalo
USPA-BUF
PHL-BUF
PIT-BUF
What is the cheapest month to book a flight from Pennsylvania to Buffalo?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Buffalo (average of $299). Flying from Pennsylvania to Buffalo in July is currently the most expensive (average of $555). 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 PA to BUF?
Find hourly flight availability from Pennsylvania 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 September 30, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 7% on flights from Pennsylvania to Buffalo by exploring options for tickets in the morning.
Weekly flight availability from Pennsylvania to Buffalo
Explore weekly flight availability from Pennsylvania to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 30, 2026.
The most flights from USPA to BUF are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Pennsylvania to Buffalo?
Airfare is below average for this route at the moment.
Pennsylvania to Buffalo flights typically cost between $452 and $798 in October.The cheapest round-trip price found within the last 5 days was $175 on Frontier (Oct 21-Oct 28).
What is the cheapest day to fly from Pennsylvania to Buffalo?
Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Buffalo. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Pennsylvania to Buffalo flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania 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
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Alternative routes
Buffalo flight routes
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Alternative routes for Pennsylvania 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 September 30, 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 Pennsylvania to Buffalo by cabin class
Find flights from Pennsylvania to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Buffalo flights
Browse other Pennsylvania and Buffalo flight options. Last updated on September 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pennsylvania to Buffalo flights
Consider these flights traveling from Pennsylvania to Buffalo.
Top 3 airlines flying from Pennsylvania to Buffalo
Discover the top 3 airlines that operate flights from Pennsylvania 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 September 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$124 | Average$274 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$417 | FlexibilityNo cancel fee | On-time71% |