$100+ Cheap flights from Philadelphia to Buffalo (PHL - 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BUF
Jul 17 — Jul 241
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia 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 Philadelphia to Buffalo are usually found in February or January, booked 26 days in advance, depart on a Saturday or Thursday and return on a Wednesday
Cheap flight deals from Philadelphia to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to BuffaloExplore the most affordable flight options available from Philadelphia to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.
Explore the most affordable flight options available from Philadelphia to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Wed 7/226:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Fri 7/242:48 pm
BUF
- PHL
1 stop17h 51m
Frontier
Deal found 6/17![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/276:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Tue 7/2811:29 am
BUF
- PHL
1 stop10h 59m
Frontier
Deal found 6/17![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Fri 8/141:32 pm
PHL
- BUF
1 stop22h 01m
Frontier
Tue 8/1811:36 am
BUF
- PHL
1 stop19h 39m
Frontier
Deal found 6/17![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:29 am
PHL
- BUF
1 stop9h 37m
Frontier
Tue 8/49:09 pm
BUF
- PHL
1 stop11h 38m
Frontier
Deal found 6/16![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/206:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Thu 7/2311:29 am
BUF
- PHL
1 stop7h 51m
Frontier
Deal found 6/14![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sun 8/164:30 pm
PHL
- BUF
1 stop21h 23m
Frontier
Sat 9/121:16 pm
BUF
- PHL
1 stop9h 55m
Frontier
Deal found 6/17![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:32 pm
PHL
- BUF
1 stop22h 01m
Frontier
Fri 8/72:48 pm
BUF
- PHL
1 stop17h 51m
Frontier
Deal found 6/16![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:35 pm
PHL
- BUF
1 stop18h 59m
Frontier
Mon 8/242:50 pm
BUF
- PHL
1 stop16h 29m
Frontier
Deal found 6/16![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:30 pm
PHL
- BUF
1 stop17h 59m
Frontier
Wed 7/292:48 pm
BUF
- PHL
1 stop7h 40m
Frontier
Deal found 6/16![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/14:30 pm
PHL
- BUF
1 stop17h 59m
Frontier
Sat 8/812:28 pm
BUF
- PHL
1 stop6h 52m
Frontier
Deal found 6/17![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Wed 7/292:48 pm
BUF
- PHL
1 stop7h 40m
Frontier
Deal found 6/16![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/278:30 am
PHL
- BUF
1 stop25h 59m
Frontier
Fri 7/312:48 pm
BUF
- PHL
1 stop17h 51m
Frontier
Deal found 6/17![Frontier logo]()
$224
Best flights from Philadelphia to BuffaloDiscover carefully curated flight deals from Philadelphia to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 17, 2026.
Discover carefully curated flight deals from Philadelphia to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 17, 2026.
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/35:40 pm
PHL
- BUF
Nonstop1h 32m
American Airlines
Wed 7/87:15 am
BUF
- PHL
1 stop5h 11m
American Airlines
Deal found 6/12![American Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:22 pm
PHL
- BUF
1 stop5h 23m
Delta
Sun 6/216:29 am
BUF
- PHL
1 stop5h 25m
Delta
Deal found 6/17![Delta logo]()
$521
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/46:10 am
PHL
- BUF
2 stops10h 31m
United Airlines
Sat 7/116:04 pm
BUF
- PHL
1 stop6h 53m
United Airlines
Deal found 6/12![United Airlines logo]()
$602
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:55 pm
PHL
- BUF
Nonstop1h 31m
American Airlines
Sun 8/232:51 pm
BUF
- PHL
Nonstop1h 29m
American Airlines
Deal found 6/12![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:39 am
PHL
- BUF
1 stop3h 46m
United Airlines
Tue 7/76:00 am
BUF
- PHL
2 stops17h 20m
United Airlines
Deal found 6/13![United Airlines logo]()
$627
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/312:39 pm
PHL
- BUF
2 stops10h 53m
Delta
Tue 7/76:05 am
BUF
- PHL
2 stops10h 38m
Delta
Deal found 6/15![Delta logo]()
$652
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/111:38 am
PHL
- BUF
1 stop5h 03m
United Airlines
Thu 7/26:04 pm
BUF
- PHL
2 stops15h 41m
United Airlines
Deal found 6/14![United Airlines logo]()
$659
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:26 pm
PHL
- BUF
2 stops9h 06m
Delta
Wed 9/210:20 am
BUF
- PHL
2 stops9h 10m
Delta
Deal found 6/13![Delta logo]()
$662
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:05 am
PHL
- BUF
2 stops9h 08m
Delta
Mon 8/316:40 am
BUF
- PHL
1 stop5h 11m
Delta
Deal found 6/14![Delta logo]()
$687
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:40 pm
PHL
- BUF
2 stops13h 48m
United Airlines
Wed 8/265:58 pm
BUF
- PHL
1 stop15h 40m
United Airlines
Deal found 6/16![United Airlines logo]()
$696
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/312:39 pm
PHL
- BUF
2 stops10h 53m
Delta
Wed 7/86:05 am
BUF
- PHL
2 stops10h 38m
Delta
Deal found 6/12![Delta logo]()
$692
Last-minute flights from Philadelphia to BuffaloDiscover last-minute flight deals from Philadelphia to Buffalo. Data last updated June 17, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Buffalo. Data last updated June 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/136:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Fri 7/172:48 pm
BUF
- PHL
1 stop17h 51m
Frontier
Deal found 6/15![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:40 pm
PHL
- BUF
1 stop18h 53m
Frontier
Wed 7/292:48 pm
BUF
- PHL
1 stop7h 40m
Frontier
Deal found 6/16![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:30 pm
PHL
- BUF
1 stop17h 59m
Frontier
Wed 7/292:48 pm
BUF
- PHL
1 stop7h 40m
Frontier
Deal found 6/16![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:30 pm
PHL
- BUF
1 stop17h 59m
Frontier
Fri 7/242:48 pm
BUF
- PHL
1 stop7h 45m
Frontier
Deal found 6/16![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/206:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Thu 7/2311:29 am
BUF
- PHL
1 stop7h 51m
Frontier
Deal found 6/14![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Wed 7/292:48 pm
BUF
- PHL
1 stop7h 40m
Frontier
Deal found 6/16![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/204:40 pm
PHL
- BUF
1 stop17h 49m
Frontier
Fri 7/242:48 pm
BUF
- PHL
1 stop7h 45m
Frontier
Deal found 6/16![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Wed 7/226:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Fri 7/242:48 pm
BUF
- PHL
1 stop17h 51m
Frontier
Deal found 6/17![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:10 am
PHL
- BUF
1 stop10h 56m
Frontier
Tue 7/2811:29 am
BUF
- PHL
1 stop10h 59m
Frontier
Deal found 6/16![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/276:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Tue 7/2811:29 am
BUF
- PHL
1 stop10h 59m
Frontier
Deal found 6/17![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/278:30 am
PHL
- BUF
1 stop25h 59m
Frontier
Fri 7/312:48 pm
BUF
- PHL
1 stop17h 51m
Frontier
Deal found 6/17![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:32 pm
PHL
- BUF
1 stop22h 01m
Frontier
Fri 8/72:48 pm
BUF
- PHL
1 stop17h 51m
Frontier
Deal found 6/16![Frontier logo]()
$213
One-way flights from Philadelphia to BuffaloSearch for one-way flight options from Philadelphia to Buffalo. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
Search for one-way flight options from Philadelphia to Buffalo. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Tue 7/284:30 pm
PHL
- BUF
1 stop21h 23m
Frontier
Deal found 6/17![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Wed 7/224:30 pm
PHL
- BUF
1 stop17h 59m
Frontier
Deal found 6/17![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:25 am
PHL
- BUF
1 stop7h 28m
Frontier
Deal found 6/17![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/136:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Deal found 6/13![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/66:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Deal found 6/13![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Tue 8/114:30 pm
PHL
- BUF
1 stop21h 23m
Frontier
Deal found 6/17![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/1212:43 pm
PHL
- BUF
1 stop23h 38m
Frontier
Deal found 6/17![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:14 am
PHL
- BUF
1 stop27h 07m
Frontier
Deal found 6/16![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/114:30 pm
PHL
- BUF
1 stop17h 59m
Frontier
Deal found 6/17![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:30 pm
PHL
- BUF
1 stop17h 59m
Frontier
Deal found 6/16![Frontier logo]()
$121
Find flight deals from Philadelphia to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 June 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Kiwi.com) |
One-way from | $100 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $501 |
Good round-trip deal | $501 or less |
Good one-way deal | $421 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 June 17, 2026.
Use the filters below to find and compare flights from Philadelphia to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Fri 7/3
5:40 pm-7:12 pm
Nonstop1h 32m
Buffalo
Wed 7/8
7:15 am-12:26 pm
1 stop5h 11m
$454
Quickest round-trip
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Thu 8/20
12:55 pm-2:26 pm
Nonstop1h 31m
Buffalo
Sun 8/23
2:51 pm-4:20 pm
Nonstop1h 29m
$483
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Sat 6/20
5:22 pm-10:45 pm
1 stop5h 23m
Buffalo
Sun 6/21
6:29 am-11:54 am
1 stop5h 25m
$521
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Sat 7/4
6:10 am-4:41 pm
2 stops10h 31m
Buffalo
Sat 7/11
6:04 pm-12:57 am
1 stop6h 53m
$602
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Thu 7/2
10:39 am-2:25 pm
1 stop3h 46m
Buffalo
Tue 7/7
6:00 am-11:20 pm
2 stops17h 20m
$627
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Fri 7/3
12:39 pm-11:32 pm
2 stops10h 53m
Buffalo
Tue 7/7
6:05 am-4:43 pm
2 stops10h 38m
$652
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Wed 7/1
11:38 am-4:41 pm
1 stop5h 03m
Buffalo
Thu 7/2
6:04 pm-9:45 am
2 stops15h 41m
$659
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Sat 8/29
12:26 pm-9:32 pm
2 stops9h 06m
Buffalo
Wed 9/2
10:20 am-7:30 pm
2 stops9h 10m
$662
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Thu 8/27
6:05 am-3:13 pm
2 stops9h 08m
Buffalo
Mon 8/31
6:40 am-11:51 am
1 stop5h 11m
$687
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Fri 7/3
12:39 pm-11:32 pm
2 stops10h 53m
Buffalo
Wed 7/8
6:05 am-4:43 pm
2 stops10h 38m
$692
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Philadelphia 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 Philadelphia to Buffalo in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-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 Philadelphia-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 Philadelphia to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Philadelphia with our price prediction graph.
PHL-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 Philadelphia to Buffalo
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How far ahead should I book a flight from Philadelphia to Buffalo?
The price you pay for your flight from Philadelphia to Buffalo may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Philadelphia to Buffalo?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to Buffalo (average of $287). Flying from Philadelphia to Buffalo in May is currently the most expensive (average of $521). 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 PHL to BUF?
Find hourly flight availability from Philadelphia 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 June 17, 2026.
A simple way to save on the total cost of your ticket is to fly from Philadelphia to Buffalo in the morning. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the evening.
What’s the top layover airport for flights from Philadelphia to Buffalo?
Share of 1-stop round-trip flights from Philadelphia to Buffalo chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (MDW) – chosen by Cheapflights users on 58% of 1-stop itineraries from Philadelphia to Buffalo on Cheapflights.
What’s the cheapest layover airport for flights from Philadelphia to Buffalo?
Average round-trip fare for 1-stop flights from Philadelphia to Buffalo, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $225.
What’s the fastest layover option from Philadelphia to Buffalo?
Shortest average travel time for 1-stop one-way flights from Philadelphia to Buffalo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 3h 53m.
Which airport typically offers the quickest layover for flights from Philadelphia to Buffalo?
Average layover duration for 1-stop one-way flights from Philadelphia to Buffalo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Nashville (BNA) offer the fastest connection on this route, with an average layover time of 1h 13m.
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 June 17, 2026.
Read through reviews of airlines operating flights from Philadelphia to Buffalo, such as Southwest,American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Overall
7.9
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Philadelphia 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
Batavia
Williamsville
Orchard Park
Eden
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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 June 17, 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 Philadelphia to Buffalo by cabin class
Find flights from Philadelphia to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Buffalo flights
Browse other Philadelphia and Buffalo flight options. Last updated on June 17, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on June 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Philadelphia to Buffalo
Discover the top 4 airlines that operate flights from Philadelphia 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 June 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$204 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$124 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$242 | Average$379 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$359 | Average$475 | FlexibilityNo cancel fee | On-time71% |