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Cheap flights from Buffalo to Philadelphia from C$ 88

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHL
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Buffalo to Philadelphia are usually found in September or January, booked 72 days in advance, depart on a Tuesday or Monday and return on a Monday

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Cheapest flights from Buffalo to Philadelphia
Explore the most affordable flight options available from Buffalo to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Fri 14/112:42 p.m.BUF - PHL
1 stop9h 37mFrontier
Sun 16/116:00 a.m.PHL - BUF
1 stop14h 09mFrontier
Deal found 26/10C$ 262
Sun 2/112:42 p.m.BUF - PHL
1 stop9h 37mFrontier
Sun 9/115:50 a.m.PHL - BUF
1 stop7h 57mFrontier
Deal found 28/10C$ 284
Sat 22/116:02 p.m.BUF - PHL
1 stop5h 33mJetBlue
Sun 23/116:00 a.m.PHL - BUF
1 stop7h 15mJetBlue
Deal found 27/10C$ 318
Fri 21/1111:52 a.m.BUF - PHL
1 stop7h 36mFrontier
Sun 23/118:42 p.m.PHL - BUF
1 stop19h 38mFrontier
Deal found 27/10C$ 359
Wed 29/106:49 p.m.BUF - PHL
Nonstop1h 24mAmerican Airlines
Wed 5/111:36 p.m.PHL - BUF
Nonstop1h 26mAmerican Airlines
Deal found 28/10C$ 590
Mon 24/113:40 p.m.BUF - PHL
2 stops7h 05mSouthwest
Mon 1/125:10 p.m.PHL - BUF
1 stop5h 15mSouthwest
Deal found 28/10C$ 625
Tue 25/115:30 a.m.BUF - PHL
2 stops11h 00mSouthwest
Mon 1/125:10 p.m.PHL - BUF
1 stop5h 15mSouthwest
Deal found 27/10C$ 642
Wed 29/107:30 p.m.BUF - PHL
1 stop3h 35mDelta
Wed 5/116:00 a.m.PHL - BUF
1 stop6h 09mDelta
Deal found 28/10C$ 645
Mon 24/1110:50 a.m.BUF - PHL
1 stop6h 39mUnited Airlines
Mon 1/128:00 p.m.PHL - BUF
1 stop18h 22mUnited Airlines
Deal found 27/10C$ 655
Sat 8/1110:30 a.m.BUF - PHL
1 stop6h 05mDelta
Sun 9/116:00 a.m.PHL - BUF
1 stop6h 31mDelta
Deal found 28/10C$ 662

Cheap flight deals from Buffalo to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

C$ 262

One-way from

C$ 88

Popular in

April

Cheapest in

September

Average price

C$ 534

Good round-trip deal

C$ 1,240 or less

Good one-way deal

C$ 752 or less
Frontier
  • Frontier
  • 14/11-16/11
  • 2 total stops
  • 23h 46m total
  • Buffalo to Philadelphia
Search Deals
Frontier
  • Frontier
  • 12/12
  • 1 total stop
  • 12h 03m total
  • Buffalo to Philadelphia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Buffalo to Philadelphia.
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Price to beat on a one-way flight from Buffalo to Philadelphia.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Buffalo to Philadelphia that are best for you.

Fly from

Buffalo

Fly to

Philadelphia

Route

Depart

Return

Price

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 14/11

2:42 p.m.-12:19 a.m.

1 stop9h 37m

Philadelphia

Sun 16/11

6:00 a.m.-8:09 p.m.

1 stop14h 09m

C$ 262

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 3/3

2:29 p.m.-6:31 p.m.

1 stop4h 02m

Philadelphia

Wed 4/3

8:20 a.m.-1:34 p.m.

1 stop5h 14m

C$ 318

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 4/12

11:48 a.m.-3:37 p.m.

1 stop3h 49m

Philadelphia

Fri 5/12

6:00 a.m.-10:55 a.m.

1 stop4h 55m

C$ 318

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 22/11

6:02 p.m.-11:35 p.m.

1 stop5h 33m

Philadelphia

Mon 24/11

11:47 a.m.-7:39 p.m.

1 stop7h 52m

C$ 318

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 22/11

6:02 p.m.-11:35 p.m.

1 stop5h 33m

Philadelphia

Sun 23/11

6:00 a.m.-1:15 p.m.

1 stop7h 15m

C$ 318

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Mon 24/11

3:40 p.m.-10:45 p.m.

2 stops7h 05m

Philadelphia

Mon 1/12

5:10 p.m.-10:25 p.m.

1 stop5h 15m

C$ 625

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 25/11

5:30 a.m.-4:30 p.m.

2 stops11h 00m

Philadelphia

Mon 1/12

5:10 p.m.-10:25 p.m.

1 stop5h 15m

C$ 642

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 8/11

10:30 a.m.-4:35 p.m.

1 stop6h 05m

Philadelphia

Sun 9/11

6:00 a.m.-12:31 p.m.

1 stop6h 31m

C$ 662

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Mon 29/12

5:00 a.m.-12:15 p.m.

1 stop7h 15m

Philadelphia

Mon 29/12

5:10 p.m.-10:25 p.m.

1 stop5h 15m

C$ 664

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 21/11

5:00 a.m.-6:28 a.m.

Nonstop1h 28m

Philadelphia

Sun 23/11

1:34 p.m.-3:00 p.m.

Nonstop1h 26m

C$ 678

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Buffalo to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Philadelphia. Price data was last updated on 24 October 2025.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buffalo to Philadelphia?

Currently, March is the cheapest month in which you can book a flight from Buffalo to Philadelphia (average of C$ 81). Flying from Buffalo to Philadelphia in May is currently the most expensive (average of C$ 130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to PHL?

Find hourly flight availability from Buffalo to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Philadelphia in the morning. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated 28 October 2025.
Check out reviews from past customers who have flown with American Airlines and Frontier from Buffalo to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,033 reviews
Check prices

Overall

7.2

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews
Check prices

Overall

7.2

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Frontier
5.8
Fair
3,122 reviews
American Airlines
7.2
Good
11,033 reviews
Check prices

Overall

7.2

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Buffalo to Philadelphia?

    If you book a flight from Buffalo to Philadelphia, you will be flying from Buffalo to Philadelphia. Flights to Philadelphia (PHL) from Buffalo (BUF) take 1h 25m for a nonstop flight. There are 3 flights from Buffalo to Philadelphia per day from 2 airlines.

  • How popular is this Buffalo to Philadelphia flight route?

    Flights from Buffalo to Philadelphia have been viewed 339 times in the past calendar month.

  • How long is the flight from Buffalo to Philadelphia?

    Airlines like Frontier and JetBlue fly from Buffalo to Philadelphia in about 4h 02m. The time it takes to get you to your destination can typically vary by up to 5h 35m. Airlines will cover a distance of 447 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Buffalo to Philadelphia round-trip?

    Flying on Frontier is currently your cheapest option to Philadelphia, with prices starting at C$ 179. Another option worth looking into is American Airlines, starting at C$ 322 round trip. Frontier is priced at 66% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Buffalo to Philadelphia one-way?

    C$ 88 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on JetBlue and Southwest, with prices starting from C$ 159 and C$ 302, respectively.

  • What are the most reliable airlines from Buffalo to Philadelphia?

    Consider PSA Airlines (93%), Piedmont Airlines (88%) or American Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Buffalo to Philadelphia.

  • What are the cheapest flights from Buffalo to Philadelphia?

    While on average a flight from Buffalo to Philadelphia is generally C$ 1,148, our data shows the cheapest flight currently is C$ 268. When looking at the most popular route, (Buffalo - Philadelphia), you can expect to pay C$ 379 for that flight.

  • Can I find deals for flights from Buffalo to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Buffalo to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Philadelphia.

  • Can I find deals for business class flights from Buffalo to Philadelphia?

    Yes. Cheapflights offers flight deals from Buffalo to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Philadelphia?

    Currently, March is the cheapest month in which you can book a flight from Buffalo to Philadelphia (average of C$ 81). Flying from Buffalo to Philadelphia in May is currently the most expensive (average of C$ 130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
King of Prussia
Reading

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Alternative routes for Buffalo to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Buffalo to LaGuardia flights
Buffalo to John F Kennedy Intl flights
Buffalo to Newark flights

Top 2 airlines flying from Buffalo to Philadelphia

Discover the top 2 airlines that operate flights from Buffalo to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 179AverageC$ 309FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 322AverageC$ 559FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Philadelphia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Philadelphia from Buffalo today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Philadelphia?

Cheapflights simply makes it quick and affordable to book flights from Buffalo to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Buffalo to Philadelphia with no change fees?

Need flexible booking options for your flight to Philadelphia from Buffalo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Philadelphia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Philadelphia from Buffalo today and book when prices fit your budget.

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