BUF - PHL

C$ 133 Find Cheap Flights from Buffalo to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Philadelphia departing on 16/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Philadelphia, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Buffalo to Philadelphia (BUF-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Buffalo to Philadelphia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buffalo to Philadelphia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Frontier Logo
9:37 p.m. - 7:40 a.m.BUF-PHL
10h 03m1 stop
Frontier Logo
11:49 a.m. - 8:40 p.m.PHL-BUF
8h 51m1 stop
C$ 281Frontier
Find Deal
Thu, 22 May - Sun, 25 May
JetBlue Logo
6:10 a.m. - 9:55 a.m.BUF-PHL
3h 45m1 stop
JetBlue Logo
6:00 a.m. - 9:36 a.m.PHL-BUF
3h 36m1 stop
C$ 306JetBlue
Find Deal
Sun, 8 Jun - Wed, 11 Jun
American Airlines Logo
6:09 a.m. - 7:25 a.m.BUF-PHL
1h 16mdirect
American Airlines Logo
6:50 p.m. - 8:25 p.m.PHL-BUF
1h 35mdirect
C$ 471American Airlines
Find Deal
Tue, 5 Aug - Sat, 9 Aug
Southwest Logo
6:10 a.m. - 2:30 p.m.BUF-PHL
8h 20m1 stop
Southwest Logo
6:00 a.m. - 3:15 p.m.PHL-BUF
9h 15m1 stop
C$ 476Southwest
Find Deal
Tue, 5 Aug - Sat, 9 Aug
Delta Logo
6:30 a.m. - 12:00 p.m.BUF-PHL
5h 30m1 stop
Delta Logo
9:36 a.m. - 5:05 p.m.PHL-BUF
7h 29m2 stops
C$ 504Delta
Find Deal
Tue, 3 Jun - Wed, 11 Jun
Delta Logo
6:05 a.m. - 3:49 p.m.BUF-PHL
9h 44m2 stops
Delta Logo
9:36 a.m. - 5:05 p.m.PHL-BUF
7h 29m2 stops
C$ 511Delta
Find Deal
Tue, 3 Jun - Wed, 11 Jun
United Airlines Logo
7:55 p.m. - 9:45 a.m.BUF-PHL
13h 50m1 stop
United Airlines Logo
11:18 a.m. - 4:55 p.m.PHL-BUF
5h 37m1 stop
C$ 518United Airlines
Find Deal
Tue, 20 May - Sat, 24 May
Southwest Logo
3:20 p.m. - 11:35 p.m.BUF-PHL
8h 15m2 stops
Southwest Logo
7:40 p.m. - 12:25 a.m.PHL-BUF
4h 45m1 stop
C$ 537Southwest
Find Deal
Fri, 20 Jun - Mon, 23 Jun
American Airlines Logo
1:08 p.m. - 2:28 p.m.BUF-PHL
1h 20mdirect
American Airlines Logo
6:00 a.m. - 11:16 a.m.PHL-BUF
5h 16m1 stop
C$ 583American Airlines
Find Deal
Tue, 20 May - Sat, 24 May
United Airlines Logo
6:15 a.m. - 9:39 a.m.BUF-PHL
3h 24m1 stop
United Airlines Logo
6:15 a.m. - 9:43 a.m.PHL-BUF
3h 28m1 stop
C$ 601United Airlines
Find Deal
Fri, 30 May - Sun, 1 Jun
Expert advice

Expert advice for your flight from Buffalo to Philadelphia

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Qatar Airways

Economy tickets include a free checked bag, ideal for budget-conscious travellers.


Check seat map for Qsuites in Business Class for a premium experience.

American Airlines

Consider Basic Economy for short flights if travelling light and plans are firm.


Use the Track your bag tool and add a tracking tag for checked luggage.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Useful Info

KAYAK's insights & trends for Buffalo to Philadelphia flights

Get data-powered insights and trends into flights from Buffalo to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buffalo to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Philadelphia is August, where tickets cost C$ 415 (return) on average. On the other hand, the most expensive months are April and February, where the average cost of round-trip tickets is C$ 644 and C$ 569 respectively.

How far in advance should I book a flight from Buffalo to Philadelphia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Philadelphia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flightC$ 133
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Buffalo to Philadelphia

When to book flights from Buffalo to Philadelphia

Are your dates flexible? Find out the best times to travel from Buffalo to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Philadelphia

  • What is the cheapest flight from Buffalo to Philadelphia?

    In the last 3 days, the lowest price for a flight from Buffalo to Philadelphia was C$ 96 for a one-way ticket and C$ 203 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Buffalo to Philadelphia?

    JetBlue, American Airlines, Delta, and Air Canada offer inflight Wi-Fi service on the Buffalo to Philadelphia flight route.

  • Which aircraft models fly most regularly from Buffalo to Philadelphia?

    The Embraer ERJ-145 is the aircraft model that flies most regularly on the Buffalo to Philadelphia flight route.

  • Which airline alliances offer flights from Buffalo to Philadelphia?

    oneworld is the only airline alliance operating flights between Buffalo and Philadelphia.

  • On which days can I fly direct from Buffalo to Philadelphia?

    There are direct flights from Buffalo to Philadelphia on a daily basis.

  • Which is the best airline for flights from Buffalo to Philadelphia, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Philadelphia are United Airlines and American Airlines. With an average price for the route of C$ 724 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of C$ 443 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Buffalo to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Buffalo to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 474 or less one-way and C$ 850 or less round-trip.

Prefer to fly direct from Buffalo to Philadelphia?

Find which airlines fly direct from Buffalo Airport to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Buffalo to Philadelphia

Monday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Tuesday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Wednesday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Thursday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Friday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Saturday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Sunday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

See more nonstop flights

Direct returns

Philadelphia to Buffalo

Monday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Tuesday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Wednesday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Thursday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Friday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Saturday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

Sunday

Alaska Airlines,American Airlines,British Airways, +1 more

Alaska Airlines,American Airlines, +2 more

See more nonstop flights
See more nonstop flights

Top 3 airlines serving from Buffalo to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

My seat was wonky...hard and not much padding. I sat next to the Jumpseat for the flight attendant. Thoroughly enjoyed not have a third seat in that row! Flight attendants were amazing. I couldn't answer the "food quality" question as there is no food served on my short flight. I commend the pilot as I know it was super gusty when we landed. Thanks

I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

Overall flight was as expected. It would have been better with a couple options for snack instead of only one item and if there was a TV or music as option. But overall satisfied.

The reps working at the airport counter were dumber than a second coat of paint.

My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

The worst flight of my life. Never will I fly frontier again

Everything you need to know for your flight from Buffalo to Philadelphia

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