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

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save on select hotels after you book a flight*
  • payments icon

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How long does it take to fly from Buffalo Niagara International Airport to Philadelphia Intl. Airport (PHL)?
Purchase a ticket with American Airlines and you can expect to be cruising the skies for roughly 1 hour and 19 minutes. This carrier operates a direct flight that leaves at 12:22PM from Buffalo Niagara Intl. Airport (BUF) and lands at PHL at 1:41PM. Expedia has unbeatable flight deals, so take a peek at what's on offer on this route today.
Is it cheaper to buy a plane ticket from Buffalo Niagara International Airport to Philadelphia Intl. Airport (PHL) last minute?
When it's time to book your flights, it's always better to be prepared. While you may be able to find a last-minute deal on a Buffalo Niagara Intl. Airport (BUF) to Philadelphia Airport flight, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international trips it's between three and four months.
What airports do you fly into for Philadelphia from Buffalo?
From Buffalo, you can fly into Philadelphia through Philadelphia Intl. Airport (PHL), Atlantic City Intl. Airport (ACY) and Lehigh Valley Intl. Airport (ABE). Find out which airport is best for you before you make a decision. If you choose Philadelphia Intl. Airport (PHL), it's approximately 11 kilometers southwest of the city center. Use the money you save when booking your ticket with Expedia to experience the city's awesome attractions, such as Liberty Bell Center and Independence Hall.
What are the most popular departure times for flights from Buffalo Niagara Intl. Airport (BUF) to Philadelphia Airport?
The most popular departure times for flights from BUF to PHL are between 6:00 AM - 7:00 AM on American Airlines. Our advice is to zoom off in the morning. The earlier you set off, the greater your chances of a delay-free flight as air traffic hasn't yet built up around airports.
Can I change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Philadelphia Intl. Airport (PHL)?
It's easy to make amendments to your BUF to Philadelphia Airport trip yourself. Access your details via the Expedia Trips portal and click on "change flight." Look for new flights and secure the one that works best with your plans. You'll see an estimate of the extra charges, if applicable. You can also find your way to our Customer Service portal to connect with our Virtual Agent and quickly get answers to your questions.

Travel information

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Philadelphia Intl.
Distance
444 km
Average flight time
1 hour 21 mins

Book with confidence

Book with confidence