$106+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BUF
Jul 6 — Jul 131
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
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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.Cheapflights Tip: The best prices from Philadelphia to Buffalo are usually found in January or February, booked 26 days in advance, depart on a Friday or Saturday 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 6, 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 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/16:30 am
PHL
- BUF
1 stop7h 25m
Frontier
Fri 7/32:50 pm
BUF
- PHL
1 stop7h 39m
Frontier
Deal found 6/4![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/14:35 pm
PHL
- BUF
1 stop18h 05m
Frontier
Sat 7/1812:28 pm
BUF
- PHL
1 stop18h 47m
Frontier
Deal found 6/4![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/314:40 pm
PHL
- BUF
1 stop18h 53m
Frontier
Mon 8/32:48 pm
BUF
- PHL
1 stop7h 45m
Frontier
Deal found 6/4![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/16:30 am
PHL
- BUF
1 stop7h 25m
Frontier
Wed 7/82:48 pm
BUF
- PHL
1 stop7h 40m
Frontier
Deal found 6/4![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Fri 8/72:48 pm
BUF
- PHL
1 stop8h 10m
Frontier
Deal found 6/5![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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
Wed 7/292:48 pm
BUF
- PHL
1 stop16h 27m
Frontier
Deal found 6/4![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:21 am
PHL
- BUF
1 stop13h 46m
Frontier
Sat 9/512:29 pm
BUF
- PHL
1 stop10h 00m
Frontier
Deal found 6/4![Frontier logo]()
$239
This Travelocity deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:10 am
PHL
- BUF
1 stop10h 57m
Frontier
Thu 9/178:54 pm
BUF
- PHL
1 stop17h 10m
Frontier
Deal found 6/2![Frontier logo]()
$244
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 9/305:20 am
PHL
- BUF
1 stop9h 30m
Delta
Wed 10/146:00 am
BUF
- PHL
1 stop8h 59m
Delta
Deal found 6/3![Delta logo]()
$247
This Cheapflightsfares deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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.
Thu 10/16:00 am
PHL
- BUF
1 stop7h 29m
JetBlue
Thu 10/157:00 am
BUF
- PHL
1 stop7h 30m
JetBlue
Deal found 6/3![JetBlue logo]()
$248
This Frontier deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:30 am
PHL
- BUF
1 stop7h 25m
Frontier
Thu 7/211:35 am
BUF
- PHL
1 stop7h 42m
Frontier
Deal found 6/6![Frontier logo]()
$249
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
Fri 7/310:11 am
PHL
- BUF
1 stop9h 01m
Frontier
Tue 7/79:09 pm
BUF
- PHL
1 stop26h 35m
Frontier
Deal found 6/2![Frontier logo]()
$250
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 6, 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 6, 2026.
This JetBlue deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/18:35 am
PHL
- BUF
1 stop4h 01m
JetBlue
Wed 7/81:31 pm
BUF
- PHL
1 stop6h 29m
JetBlue
Deal found 6/3![JetBlue logo]()
$269
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:05 am
PHL
- BUF
1 stop5h 17m
Delta
Sat 8/2212:02 pm
BUF
- PHL
1 stop4h 38m
Delta
Deal found 6/1![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:10 pm
PHL
- BUF
1 stop3h 53m
United Airlines
Fri 7/1010:57 am
BUF
- PHL
1 stop6h 55m
United Airlines
Deal found 6/5![United Airlines logo]()
$529
This JetBlue deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 6/168:28 am
PHL
- BUF
1 stop4h 03m
JetBlue
Sat 6/208:50 am
BUF
- PHL
1 stop6h 44m
JetBlue
Deal found 6/1![JetBlue logo]()
$355
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:00 pm
PHL
- BUF
2 stops10h 00m
Delta
Sun 9/137:25 pm
BUF
- PHL
1 stop3h 35m
Delta
Deal found 6/3![Delta logo]()
$560
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/710:21 am
BUF
- PHL
2 stops9h 04m
Delta
Deal found 6/2![Delta logo]()
$662
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
PHL
- BUF
1 stop10h 41m
United Airlines
Thu 7/210:34 am
BUF
- PHL
2 stops12h 46m
United Airlines
Deal found 6/5![United Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Mon 7/612:04 pm
BUF
- PHL
1 stop4h 32m
Delta
Deal found 6/5![Delta logo]()
$692
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 8/276:12 am
BUF
- PHL
2 stops15h 15m
United Airlines
Deal found 6/5![United Airlines logo]()
$790
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” 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 7/45:22 pm
PHL
- BUF
1 stop5h 23m
Delta
Sat 7/111:25 pm
BUF
- PHL
2 stops9h 51m
Delta
Deal found 6/1![Delta logo]()
$750
Last-minute flights from Philadelphia to BuffaloDiscover last-minute flight deals from Philadelphia to Buffalo. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Buffalo. Data last updated June 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/266:30 am
PHL
- BUF
1 stop7h 25m
Frontier
Sun 6/2811:35 am
BUF
- PHL
1 stop24h 48m
Frontier
Deal found 6/4![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 6/274:40 pm
PHL
- BUF
1 stop18h 00m
Frontier
Mon 6/292:50 pm
BUF
- PHL
1 stop7h 39m
Frontier
Deal found 6/2![Frontier logo]()
$254
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:16 pm
PHL
- BUF
1 stop21h 56m
Frontier
Sat 7/410:05 pm
BUF
- PHL
1 stop10h 46m
Frontier
Deal found 6/2![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/16:30 am
PHL
- BUF
1 stop7h 25m
Frontier
Fri 7/32:50 pm
BUF
- PHL
1 stop7h 39m
Frontier
Deal found 6/4![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/14:35 pm
PHL
- BUF
1 stop18h 05m
Frontier
Sat 7/1812:28 pm
BUF
- PHL
1 stop18h 47m
Frontier
Deal found 6/4![Frontier logo]()
$215
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/16:30 am
PHL
- BUF
1 stop7h 25m
Frontier
Wed 7/82:48 pm
BUF
- PHL
1 stop7h 40m
Frontier
Deal found 6/4![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/16:30 am
PHL
- BUF
1 stop7h 25m
Frontier
Thu 7/29:02 pm
BUF
- PHL
1 stop11h 49m
Frontier
Deal found 6/4![Frontier logo]()
$249
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
Fri 7/310:11 am
PHL
- BUF
1 stop9h 01m
Frontier
Tue 7/79:09 pm
BUF
- PHL
1 stop26h 35m
Frontier
Deal found 6/2![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Sat 7/412:54 pm
PHL
- BUF
1 stop8h 26m
Frontier
Sat 7/1112:28 pm
BUF
- PHL
1 stop10h 00m
Frontier
Deal found 6/4![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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
Wed 7/292:48 pm
BUF
- PHL
1 stop16h 27m
Frontier
Deal found 6/4![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Fri 8/72:48 pm
BUF
- PHL
1 stop8h 10m
Frontier
Deal found 6/5![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/314:40 pm
PHL
- BUF
1 stop18h 53m
Frontier
Mon 8/32:48 pm
BUF
- PHL
1 stop7h 45m
Frontier
Deal found 6/4![Frontier logo]()
$221
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 6, 2026.
Search for one-way flight options from Philadelphia to Buffalo. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/75:52 pm
PHL
- BUF
1 stop25h 14m
Frontier
Deal found 6/3![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/16:30 am
PHL
- BUF
1 stop7h 25m
Frontier
Deal found 6/4![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/44:35 pm
PHL
- BUF
1 stop17h 54m
Frontier
Deal found 6/4![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 7/296:30 am
PHL
- BUF
1 stop7h 23m
Frontier
Deal found 6/3![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:30 pm
PHL
- BUF
1 stop21h 23m
Frontier
Deal found 6/5![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Deal found 6/5![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:30 am
PHL
- BUF
1 stop7h 25m
Frontier
Deal found 6/6![Frontier logo]()
$122
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:13 pm
PHL
- BUF
1 stop5h 42m
Delta
Deal found 6/1![Delta logo]()
$124
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:57 pm
PHL
- BUF
1 stop23h 37m
Frontier
Deal found 6/6![Frontier logo]()
$126
This JetBlue deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 6/308:28 am
PHL
- BUF
1 stop4h 03m
JetBlue
Deal found 6/2![JetBlue logo]()
$127
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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (Kiwi.com) |
One-way from | $106 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $475 |
Good round-trip deal | $501 or less |
Good one-way deal | $290 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 6, 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
Wed 7/1
8:35 am-12:36 pm
1 stop4h 01m
Buffalo
Wed 7/8
1:31 pm-8:00 pm
1 stop6h 29m
$269
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Tue 6/16
8:28 am-12:31 pm
1 stop4h 03m
Buffalo
Sat 6/20
8:50 am-3:34 pm
1 stop6h 44m
$355
Quickest round-trip
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Tue 8/18
6:05 am-11:22 am
1 stop5h 17m
Buffalo
Sat 8/22
12:02 pm-4:40 pm
1 stop4h 38m
$464
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Fri 7/3
3:10 pm-7:03 pm
1 stop3h 53m
Buffalo
Fri 7/10
10:57 am-5:52 pm
1 stop6h 55m
$529
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Fri 9/11
1:00 pm-11:00 pm
2 stops10h 00m
Buffalo
Sun 9/13
7:25 pm-11:00 pm
1 stop3h 35m
$560
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Fri 7/3
12:39 pm-11:32 pm
2 stops10h 53m
Buffalo
Tue 7/7
10:21 am-7:25 pm
2 stops9h 04m
$662
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Fri 7/3
12:39 pm-11:32 pm
2 stops10h 53m
Buffalo
Mon 7/6
12:04 pm-4:36 pm
1 stop4h 32m
$692
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Wed 7/1
6:00 am-4:41 pm
1 stop10h 41m
Buffalo
Thu 7/2
10:34 am-11:20 pm
2 stops12h 46m
$741
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Sat 7/4
5:22 pm-10:45 pm
1 stop5h 23m
Buffalo
Sat 7/11
1:25 pm-11:16 pm
2 stops9h 51m
$750
PhiladelphiaBuffalo
PHL - BUF
PHLBUF
Philadelphia
Tue 8/25
7:40 pm-9:28 am
2 stops13h 48m
Buffalo
Thu 8/27
6:12 am-9:27 pm
2 stops15h 15m
$790
Showing 1-10 of 17 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, January is the cheapest month in which you can book a flight from Philadelphia to Buffalo (average of $286). Flying from Philadelphia to Buffalo in March is currently the most expensive (average of $503). 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 6, 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 7% 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 6, 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.
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
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 6, 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
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Philadelphia and Buffalo flights
Browse other Philadelphia and Buffalo flight options. Last updated on June 6, 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 6, 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$214 | 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$474 | FlexibilityNo cancel fee | On-time71% |