Cheap Flights from Buffalo (BUF) to Philadelphia (PHL)

View AU$255 flight on Thu, 11 Sep. 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Philadelphia International Airport (PHL)

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Cheap Flights from Buffalo (BUF) to Philadelphia (PHL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Buffalo (BUF) to Philadelphia (PHL)

January is typically the cheapest month to fly

From AU$181 - AU$673 per traveller.

Graph displaying average flight prices per month

Flight from Buffalo to Philadelphia route information
Origin airport
Buffalo Niagara Intl.
Destination airport
Philadelphia Intl.
Distance
444 km
Average flight time
1 hour 22 mins

Your quick guide to flights from Buffalo to Philadelphia

Pick up great flights from Buffalo to Philadelphia

With Expedia, you have your pick of 10 flights a day with 20 airlines covering flights from Buffalo to Philadelphia. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Buffalo to Philadelphia that take around 1 hours.

Find cheap flights from Buffalo to Philadelphia

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Buffalo to Philadelphia around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Philadelphia is normally in .

Reasons to book your flight from Buffalo to Philadelphia with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Buffalo to Philadelphia across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Philadelphia right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Buffalo Niagara Intl. Airport (BUF) to Philadelphia Intl. Airport (PHL)?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Buffalo Niagara Intl. Airport (BUF) and PHL start from . Book today to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara Intl. Airport (BUF) to Philadelphia Airport?
The majority of flights can be conveniently cancelled online, but whether you are charged a fee varies between airlines. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Buffalo Niagara International Airport to Philadelphia Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BUF to PHL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Buffalo Niagara International Airport to Philadelphia Airport?
The flight distance from Buffalo Niagara International Airport (BUF) to Philadelphia Intl. Airport (PHL) (PHL) is 450 kilometres. You'll be disembarking the plane and collecting your bags from the carousel before long.
Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to Philadelphia Intl. Airport (PHL)?
Operating 91 flights every month, American Airlines (AA) is a top choice when flying straight from Buffalo Niagara International Airport to Philadelphia Airport.
Are BUF to Philadelphia Intl. Airport (PHL) flight tickets cheaper when they're purchased at the last minute?
Fares from BUF to Philadelphia Intl. Airport (PHL) are available up to 12 months before departure on Expedia. And although you may pick up great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so keep checking in for all the latest specials.

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