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CA $176 Cheap Flights from Buffalo (BUF) to Philadelphia (PHL)

View CA $176 flight on Fri, Nov 27, 2026Opens 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 and start at CA $176 for one-way flights and CA $372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Sep 26 - Tue, Sep 29
BUF
Buffalo
PHL
Philadelphia
CA $372 Roundtrip, found 4 days ago
CA $372
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Sep 26 from Buffalo to Philadelphia, returning Tue, Sep 29, priced at CA $372 found 4 days ago
JetBlue Airways
Mon, Sep 21 - Tue, Sep 29
BUF
Buffalo
PHL
Philadelphia
CA $373 Roundtrip, found 2 days ago
CA $373
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Mon, Sep 21 from Buffalo to Philadelphia, returning Tue, Sep 29, priced at CA $373 found 2 days ago
JetBlue Airways
Sat, Oct 3 - Mon, Oct 5
BUF
Buffalo
PHL
Philadelphia
CA $373 Roundtrip, found 1 day ago
CA $373
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Oct 3 from Buffalo to Philadelphia, returning Mon, Oct 5, priced at CA $373 found 1 day ago
JetBlue Airways
Wed, Sep 23 - Sat, Sep 26
BUF
Buffalo
PHL
Philadelphia
CA $374 Roundtrip, found 1 day ago
CA $374
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Sep 23 from Buffalo to Philadelphia, returning Sat, Sep 26, priced at CA $374 found 1 day ago
Delta
Fri, Nov 27 - Tue, Dec 8
BUF
Buffalo
PHL
Philadelphia
CA $385 Roundtrip, found 1 day ago
CA $385
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Nov 27 from Buffalo to Philadelphia, returning Tue, Dec 8, priced at CA $385 found 1 day ago
JetBlue Airways
Fri, Oct 16 - Tue, Oct 20
BUF
Buffalo
PHL
Philadelphia
CA $395 Roundtrip, found 3 days ago
CA $395
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, Oct 16 from Buffalo to Philadelphia, returning Tue, Oct 20, priced at CA $395 found 3 days ago
JetBlue Airways
Thu, Oct 1 - Tue, Oct 13
BUF
Buffalo
PHL
Philadelphia
CA $397 Roundtrip, found 1 day ago
CA $397
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct 1 from Buffalo to Philadelphia, returning Tue, Oct 13, priced at CA $397 found 1 day ago
JetBlue Airways
Sat, Oct 3 - Mon, Oct 5
BUF
Buffalo
PHL
Philadelphia
CA $404 Roundtrip, found 1 day ago
CA $404
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Oct 3 from Buffalo to Philadelphia, returning Mon, Oct 5, priced at CA $404 found 1 day ago
American Airlines
Sat, Aug 1 - Sat, Aug 8
BUF
Buffalo
PHL
Philadelphia
CA $570 Roundtrip, found 6 hours ago
CA $570
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Aug 1 from Buffalo to Philadelphia, returning Sat, Aug 8, priced at CA $570 found 6 hours ago
United
Sat, Aug 1 - Sat, Aug 8
BUF
Buffalo
PHL
Philadelphia
CA $726 Roundtrip, found 6 hours ago
CA $726
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Aug 1 from Buffalo to Philadelphia, returning Sat, Aug 8, priced at CA $726 found 6 hours ago

Alternative airports near Philadelphia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city centre is 17 minutes. Flights from CA $671
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city centre17 min
Flights from CA $671

Frequently asked questions

What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
March is typically the cheapest month to fly from Buffalo Niagara International Airport (BUF) to Philadelphia International Airport (PHL), with average return fares of approximately £309. This is about 9% lower than the average price throughout the year. March often sees lower prices as the peak winter travel season winds down and before the busy spring and summer months begin. Other cheap months to fly from Buffalo, NY to Philadelphia, PA include June and December.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Enter BUF to PHL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The best airline to fly with from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) will differ from traveller to traveller. If you like to fly early, AA offers early morning flights. If price is the most important factor, AA typically offers the lowest fares. AA offers the most daily flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The best time to fly from Buffalo Niagara Intl. (BUF) to Philadelphia Intl. (PHL) for a good deal is typically March or December. You can expect to find return flights for around £309 during these months. While we don't have specific popularity data for these months, these prices suggest a good opportunity to save on your trip.*Prices based on flights available on Expedia in the last year.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
There are approximately 4 nonstop flights per day from Buffalo Niagara Intl. (BUF) to Philadelphia Intl. (PHL). For even more choice, look at flights that include layovers, as there are around 52 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Detroit Metropolitan Wayne County (DTW), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The earliest flight from Buffalo Niagara Intl. (BUF) to Philadelphia Intl. (PHL) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in April and May. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to Philadelphia Intl. (PHL) on a Friday, with around 35 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Fridays offer notably more flight options compared to other days of the week, making it a great day to plan your journey.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Philadelphia Intl. (PHL) are in the early morning, from 6am to 9am. About 26% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Air Lines and United Airlines, offer flights during this window. This timing works well for travelers who want to arrive at their destination early in the day, giving them a full day for business or leisure activities.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Flying nonstop from BUF to PHL takes around 1 hour 30 minutes, with the route covering approximately 278 miles. Flights with a layover typically take 4 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Select the "Business class" and "First class" filters when looking for BUF to PHL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Philadelphia from Buffalo Niagara Intl. (BUF)?
If you're planning to travel to Philadelphia from Buffalo Niagara Intl. (BUF), you can fly into Philadelphia Intl. (PHL) Some flights may connect through major hubs like Liberty Intl. (EWR), Ronald Reagan Washington National (DCA), LaGuardia (LGA) before reaching Philadelphia. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $371
Distance
444 km
Average flight time
1 hour 28 mins

Book with confidence

Buffalo to Philadelphia Flights

The easy way to book your flights from Buffalo to Philadelphia 

With Expedia, it’s simple to find and book flights to Philadelphia from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Philadelphia Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Philadelphia today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Philadelphia Intl., PHL 

Sort your search results by price to find great deals on your flight from Buffalo to Philadelphia—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Philadelphia from Buffalo currently is just CA $372 rising to CA $726.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Philadelphia  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Philadelphia from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Philadelphia with Expedia today.

Buffalo to Philadelphia Flights

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*Available to Expedia members.