Lowest Prices
Uncover the best deals on Philadelphia to Buffalo flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest PHL - BUF Flights
Useful information for finding best airline tickets from Philadelphia International to Buffalo Niagara International on your next trip.
Cheapest Round Trip Flight
$67
Frontier Airlines
• 1 stop
• 20h 37m
Oct 18 – Oct 21
The cheapest round trip flight from Philadelphia to Buffalo (PHL-BUF-PHL) is currently $67
Cheapest One way Flight
$143
Southwest Airlines
• 3 stops
• 30h 5m
Oct 18
The cheapest one way flight from Philadelphia to Buffalo (PHL-BUF) is currently $143
Cheapest Direct Flight
$552
American Airlines
• nonstop
• 2h 12m
Oct 18
The cheapest nonstop flight from Philadelphia to Buffalo (PHL-BUF) is currently $552
Fastest Flight
2h 11m
The fastest nonstop flight from Philadelphia to Buffalo (PHL-BUF) takes 2h 11m
Top Airlines Flying from Philadelphia to Buffalo
Latest Flight Deals from Philadelphia (PHL) to Buffalo (BUF)
Compare and book low fare round-trip air tickets from Philadelphia to Buffalo. Ideal for travelers with confirmed return itineraries.
Oct 18 - Oct 21, Economy
Philadelphia → Buffalo
20h 37m
- • 1 stop
Philadelphia → Buffalo
15h 27m
- • 1 stop
Frontier Airlines
Oct 18 - Oct 21, Economy
Philadelphia → Buffalo
8h 58m
11:05 AM - 4:43 PM • 1 stop
Philadelphia → Buffalo
5h 37m
3:05 PM - 6:42 PM • 1 stop
United Airlines
Oct 18 - Oct 21, Economy
Philadelphia → Buffalo
12h 20m
9:48 AM - 5:28 PM • 2 stops
Philadelphia → Buffalo
5h 25m
3:53 PM - 7:18 PM • 1 stop
Delta Airlines
Oct 18 - Oct 21, Economy
Philadelphia → Buffalo
6h 49m
7:10 PM - 9:29 AM • 1 stop
Philadelphia → Buffalo
3h 50m
10:10 AM - 2:20 PM • 1 stop
United Airlines
Oct 18 - Oct 21, Economy
Philadelphia → Buffalo
3h 36m
10:40 AM - 9:35 AM • 1 stop
Philadelphia → Buffalo
3h 50m
10:10 AM - 2:20 PM • 1 stop
United Airlines
Explore competitive one-way airfare options for PHL - BUF flights. Best suited for flexible or open-ended travel plans.
Flying to Buffalo soon? We've surfaced some of the most affordable last-minute flights from Philadelphia to Buffalo, ideal for urgent plans or spontaneous trips.
Oct 13, Economy
Philadelphia → Buffalo
18h 20m
11:25 AM - 10:25 PM • 2 stops
Southwest Airlines
Looking for the fastest way to Buffalo? These direct flight options from PHL to BUF offer both convenience and value—no layovers, just straight to your destination.
Oct 18 - Oct 21, Economy
Philadelphia → Buffalo
2h 12m
3:20 PM - 4:52 PM • nonstop
Philadelphia → Buffalo
2h 9m
5:17 PM - 6:46 PM • nonstop
American Airlines
Oct 18 - Oct 21, Economy
Philadelphia → Buffalo
2h 20m
8:38 AM - 10:18 AM • nonstop
Philadelphia → Buffalo
2h 7m
2:52 PM - 4:19 PM • nonstop
American Airlines
Oct 18 - Oct 21, Economy
Philadelphia → Buffalo
2h 12m
12:55 PM - 2:27 PM • nonstop
Philadelphia → Buffalo
2h 9m
5:17 PM - 6:46 PM • nonstop
American Airlines
Oct 18 - Oct 21, Economy
Philadelphia → Buffalo
2h 11m
10:01 PM - 11:32 PM • nonstop
Philadelphia → Buffalo
2h 7m
2:52 PM - 4:19 PM • nonstop
American Airlines
FAQs on Philadelphia to Buffalo Flights
What are the airports in Philadelphia?
PHL
What’s the most popular airline flying from PHL to BUF?
The most popular airline flying from Philadelphia to Buffalo are
Can I fly from PHL to BUF non-stop?
Yes, you can fly PHL to BUF non-stop on
Which airlines fly nonstop between Philadelphia and Buffalo?
The non-stop flights between Philadelphia and Buffalo are .
What’s the earliest departure time from PHL to BUF Airport?
The earliest flight leaves PHL at 5:45 am and lands in BUF - Buffalo Niagara International
What are the airports in Buffalo?
BUF
Can I make changes to my Philadelphia to Buffalo flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHL to BUF?
Read the fare rules of the Philadelphia to Buffalo air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Philadelphia and Buffalo?
operate flights between Philadelphia and Buffalo
How long does a flight from Philadelphia to Buffalo take?
It takes approximately 1 hour to fly non-stop from PHL to BUF, which is 278.77 miles by air.
Which airlines provide the cheapest flights from Philadelphia (PHL) to Buffalo (BUF) ?
In the past couple of days, the cheapest tickets to BUF from PHL were found on UA : USD 220
Do I need a passport to fly between PHL and BUF?
No
What’s the latest departure time from PHL to BUF ?
The last flight leaves PHL at 3:500 pm
Philadelphia (PHL) to Buffalo (BUF): Airport Information
| Origin Airport | Philadelphia International , Philadelphia, US |
| Destination Airport | Buffalo Niagara International , Buffalo, US |
| Distance | 279 miles |
More Flight Options for Philadelphia (PHL) and Buffalo (BUF)
Flights from Philadelphia (PHL)
to Orlando (MCO)
Flights from Philadelphia (PHL)
to Cancún (CUN)
Flights from Philadelphia (PHL)
to Miami (MIA)
Flights from Philadelphia (PHL)
to Fort Myers (RSW)
Flights from Philadelphia (PHL)
to Las Vegas (LAS)
Flights from Philadelphia (PHL)
to San Juan (SJU)
Flights from Philadelphia (PHL)
to Fort Lauderdale (FLL)
Flights from Philadelphia (PHL)
to Boston (BOS)
Flights from Philadelphia (PHL)
to Los Angeles (LAX)
Flights from Philadelphia (PHL)
to Nashville (BNA)
Flights from Philadelphia (PHL)
to Memphis (MEM)
Flights from Philadelphia (PHL)
to Houston (IAH)
Flights from Philadelphia (PHL)
to Atlanta (ATL)
Flights from Philadelphia (PHL)
to Tampa (TPA)
Flights from Philadelphia (PHL)
to Raleigh/Durham (RDU)
Flights from Philadelphia (PHL)
to Raleigh/Durham (RDU)
Flights from Philadelphia (PHL)
to Dallas (DFW)
Flights from Philadelphia (PHL)
to Dallas (DFW)
Flights from Philadelphia (PHL)
to Punta Cana (PUJ)
Flights from Philadelphia (PHL)
to Savannah (SAV)
Flights from Atlanta (ATL)
to Buffalo (BUF)
Flights from Dallas (DAL)
to Buffalo (BUF)
Flights from Orlando (MCO)
to Buffalo (BUF)
Flights from Tampa (TPA)
to Buffalo (BUF)
Flights from Los Angeles (LAX)
to Buffalo (BUF)
Flights from Chicago (ORD)
to Buffalo (BUF)
Flights from Newark (EWR)
to Buffalo (BUF)
Flights from Newark (EWR)
to Buffalo (BUF)
Flights from Minneapolis (MSP)
to Buffalo (BUF)
Flights from Minneapolis (MSP)
to Buffalo (BUF)
Flights from Dallas (DFW)
to Buffalo (BUF)
Flights from New York (LGA)
to Buffalo (BUF)
Flights from Savannah (SAV)
to Buffalo (BUF)
Flights from Philadelphia (PHL)
to Buffalo (BUF)
Flights from New York (NYC)
to Buffalo (BUF)
Flights from San Juan (SJU)
to Buffalo (BUF)
Flights from Omaha (OMA)
to Buffalo (BUF)
Flights from Washington (IAD)
to Buffalo (BUF)
Flights from New York (JFK)
to Buffalo (BUF)
Flights from San Francisco (SFO)
to Buffalo (BUF)
Cheap flights to North America (NA)
Cheap flights to United States (US)
Cheap flights to Pennsylvania (US-PA)
Cheap flights to New York (US-NY)
Cheap flights from North America (NA)
Cheap flights from United States (US)
Cheap flights from Pennsylvania (US-PA)
Cheap flights from New York (US-NY)
Flights to Buffalo (BUF)
Flights to Philadelphia (PHL)
Flights from Buffalo (BUF)
Flights from Buffalo (BUF)
to Philadelphia (PHL)
Flights from Philadelphia (PHL)
Why Fareleaders for PHL to BUF Plane Tickets
New Deals Everyday
Get the best prices on PHL to BUF flights—we update our fares daily so you never miss a saving.
No Service Fees
Compare hundreds of Philadelphia to Buffalo flights and secure the best deals—we never add any service fees.