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CA $184 Cheap Flights from Philadelphia (PHL) to Buffalo (BUF)

View CA $184 flight on Sat, Aug 22, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $184 for one-way flights and CA $373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Sep 12 - Mon, Sep 14
PHL
Philadelphia
BUF
Buffalo
CA $373 Roundtrip, found 1 day ago
CA $373
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep 12 from Philadelphia to Buffalo, returning Mon, Sep 14, priced at CA $373 found 1 day ago
JetBlue Airways
Thu, Oct 22 - Fri, Oct 30
PHL
Philadelphia
BUF
Buffalo
CA $397 Roundtrip, found 1 day ago
CA $397
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct 22 from Philadelphia to Buffalo, returning Fri, Oct 30, priced at CA $397 found 1 day ago
JetBlue Airways
Wed, Jul 8 - Sat, Jul 25
PHL
Philadelphia
BUF
Buffalo
CA $446 Roundtrip, found 5 days ago
CA $446
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Jul 8 from Philadelphia to Buffalo, returning Sat, Jul 25, priced at CA $446 found 5 days ago
JetBlue Airways
Sat, Sep 12 - Mon, Sep 14
PHL
Philadelphia
BUF
Buffalo
CA $450 Roundtrip, found 1 day ago
CA $450
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep 12 from Philadelphia to Buffalo, returning Mon, Sep 14, priced at CA $450 found 1 day ago
JetBlue Airways
Sat, Sep 12 - Mon, Sep 14
PHL
Philadelphia
BUF
Buffalo
CA $457 Roundtrip, found 1 day ago
CA $457
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep 12 from Philadelphia to Buffalo, returning Mon, Sep 14, priced at CA $457 found 1 day ago
JetBlue Airways
Thu, Oct 22 - Fri, Oct 30
PHL
Philadelphia
BUF
Buffalo
CA $463 Roundtrip, found 1 day ago
CA $463
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct 22 from Philadelphia to Buffalo, returning Fri, Oct 30, priced at CA $463 found 1 day ago
JetBlue Airways
Mon, Oct 12 - Wed, Oct 14
PHL
Philadelphia
BUF
Buffalo
CA $465 Roundtrip, found 4 days ago
CA $465
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Oct 12 from Philadelphia to Buffalo, returning Wed, Oct 14, priced at CA $465 found 4 days ago
American Airlines
Thu, Oct 22 - Fri, Oct 30
PHL
Philadelphia
BUF
Buffalo
CA $526 Roundtrip, found 1 day ago
CA $526
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 22 from Philadelphia to Buffalo, returning Fri, Oct 30, priced at CA $526 found 1 day ago
Delta
Thu, Oct 22 - Fri, Oct 30
PHL
Philadelphia
BUF
Buffalo
CA $715 Roundtrip, found 1 day ago
CA $715
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Oct 22 from Philadelphia to Buffalo, returning Fri, Oct 30, priced at CA $715 found 1 day ago
United
Sat, Aug 8 - Sun, Aug 16
PHL
Philadelphia
BUF
Buffalo
CA $853 Roundtrip, found 1 day ago
CA $853
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 8 from Philadelphia to Buffalo, returning Sun, Aug 16, priced at CA $853 found 1 day ago

Alternative airports near Buffalo

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from CA $729
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city centre16 min
Flights from CA $729

Frequently asked questions

How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
One-way flights typically cost between £227 and £745 and return flights often range between £227 and £745. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
March is typically the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with average return fares of approximately £313. This is about 5% lower than the average price throughout the year. March often sees lower prices as the peak winter travel season winds down and before the spring break rush. Other cheap months to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) include April and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter PHL to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Based on booking data from the past year, the cheapest months to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) are March and September, with average return flights around £313. While February is the most popular month for this route, offering plenty of flight options, it's not the cheapest. If you're looking for the best value, aiming for March or September will help you save on your trip.*Prices based on flights available on Expedia in the last year.
How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 5 nonstop flights per day from Philadelphia Intl. (PHL) to Buffalo Niagara Intl. (BUF). For even more choice, look at flights that include layovers, as there are around 73 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Logan Intl. (BOS).
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Philadelphia International Airport (PHL) to Buffalo Niagara International Airport (BUF) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines. This is a seasonal service active in April, May, and June. An early departure like this can help 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll typically find the most flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on a Friday, with around 51 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Fridays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Philadelphia International Airport (PHL) to Buffalo Niagara International Airport (BUF) are in the morning, between 6am and 9am. This accounts for around 26% of total traffic. Many major carriers, including American Airlines and Delta Air Lines, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time for business or leisure activities.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Flying nonstop from PHL to BUF takes around 1 hour 30 minutes, with the route covering approximately 278 miles. Flights with a layover typically take 4 hours 20 minutes 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Select the "Business class" and "First class" filters when looking for PHL to BUF 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara 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 Buffalo from Philadelphia Intl. (PHL)?
From Philadelphia Intl. (PHL), you can fly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like Logan Intl. (BOS), Washington Dulles Intl. (IAD), Raleigh - Durham Intl. (RDU) before reaching Buffalo. 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara 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 Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Buffalo, NY (BUF-Buffalo Niagara 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
Philadelphia Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $373
Distance
444 km
Average flight time
1 hour 33 mins

Book with confidence

Philadelphia to Buffalo Flights

The easy way to book your flights from Philadelphia to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Philadelphia 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 Buffalo Niagara 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 Philadelphia to Buffalo today, tomorrow, or this week.  

 

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

Sort your search results by price to find great deals on your flight from Philadelphia to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Philadelphia currently is just CA $373 rising to CA $853.  

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 Buffalo  
  • 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 Buffalo from Philadelphia 

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 Buffalo with Expedia today.

Philadelphia to Buffalo Flights

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*Available to Expedia members.