BUF - PHL

C$ 165 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 1/7. 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
1 adult, Economy

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 Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Philadelphia

Wed, 9 Jul - Sat, 12 Jul
JetBlue Logo
10:54 a.m. - 4:45 p.m.BUF-PHL
5h 51m1 stop
JetBlue Logo
11:42 a.m. - 10:30 p.m.PHL-BUF
10h 48m1 stop
C$ 290JetBlue
Find Deal
Tue, 1 Jul - Tue, 8 Jul
JetBlue Logo
1:44 p.m. - 5:43 p.m.BUF-PHL
3h 59m1 stop
JetBlue Logo
11:42 a.m. - 10:30 p.m.PHL-BUF
10h 48m1 stop
C$ 302JetBlue
Find Deal
Thu, 11 Sep - Thu, 11 Sep
Southwest Logo
6:10 a.m. - 10:35 a.m.BUF-PHL
4h 25m1 stop
Southwest Logo
6:10 p.m. - 11:30 p.m.PHL-BUF
5h 20m1 stop
C$ 429Southwest
Find Deal
Thu, 11 Sep - Thu, 11 Sep
Southwest Logo
6:10 a.m. - 10:35 a.m.BUF-PHL
4h 25m1 stop
Southwest Logo
11:45 a.m. - 7:35 p.m.PHL-BUF
7h 50m2 stops
C$ 438Southwest
Find Deal
Wed, 16 Jul - Wed, 23 Jul
American Airlines Logo
3:58 p.m. - 5:24 p.m.BUF-PHL
1h 26mdirect
American Airlines Logo
9:30 p.m. - 10:57 p.m.PHL-BUF
1h 27mdirect
C$ 465American Airlines
Find Deal
Wed, 16 Jul - Wed, 23 Jul
American Airlines Logo
6:28 a.m. - 10:37 a.m.BUF-PHL
4h 09m1 stop
American Airlines Logo
9:30 p.m. - 10:57 p.m.PHL-BUF
1h 27mdirect
C$ 477American Airlines
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Thu, 26 Jun - Sun, 29 Jun
Frontier Logo
5:04 p.m. - 12:37 a.m.BUF-PHL
7h 33m1 stop
Frontier Logo
5:25 a.m. - 4:19 p.m.PHL-BUF
10h 54m1 stop
C$ 514Frontier
Find Deal
Thu, 26 Jun - Sun, 29 Jun
Frontier Logo
9:56 a.m. - 12:33 a.m.BUF-PHL
14h 37m2 stops
Frontier Logo
5:25 a.m. - 4:19 p.m.PHL-BUF
10h 54m1 stop
C$ 577Frontier
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Tue, 8 Jul - Tue, 15 Jul
United Airlines Logo
6:00 a.m. - 11:14 p.m.BUF-PHL
17h 14m2 stops
United Airlines Logo
10:40 a.m. - 2:12 p.m.PHL-BUF
3h 32m1 stop
C$ 613United Airlines
Find Deal
Tue, 1 Jul - Tue, 8 Jul
United Airlines Logo
6:00 a.m. - 9:55 a.m.BUF-PHL
3h 55m1 stop
United Airlines Logo
6:05 a.m. - 9:45 a.m.PHL-BUF
3h 40m1 stop
C$ 621United Airlines
Find Deal
Expert advice

Expert advice for your flight from Buffalo to Philadelphia

 
Snippets provided in this section are AI-generated based on a summarisation 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 original 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$ 418 (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$ 617 and C$ 562 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 10 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flightC$ 165
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 13% 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$ 121 for a one-way ticket and C$ 212 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$ 673 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$ 439 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$ 674 or less one-way and C$ 337 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 8790 reviews
6.6Food
7.7Boarding
7.3Comfort
7.0Entertainment
8.1Crew
Airline reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more United Airlines reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

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

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

Plane was down graded and I lost my uncharged exit row with more leg room. No mention or offer of refund from podium. Flight attendant was nice to explain this happens often and that I could request a refund via online form submission. I did this and have heard nothing back.

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

Horrendous. I do not recommend Frontier. The passengers lack manners and decency, and the flight attendants lack professionalism. If I wasn’t in a bind to fly with 48 hours notice for a job interview, I would not have selected a flight with Frontier and I never plan to fly with them in the future.

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

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