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Cheap flights from Buffalo to Philadelphia from C$ 123

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHL
7 Apr — 14 Apr1
1 adult

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 2 April 2025.

Round-trip from

C$ 284

One-way from

C$ 123

Popular in

April

Cheapest in

August

Average price

C$ 890

Good round-trip deal

C$ 1,173 or less

Good one-way deal

C$ 379 or less
Frontier
  • Frontier
  • 18/4-23/4
  • 2 total stops
  • 30h 57m total
  • Buffalo to Philadelphia
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Frontier
  • Frontier
  • 8/4
  • 1 total stop
  • 8h 14m total
  • Buffalo to Philadelphia
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Highest demand for flights based on searches. 22% potential increase in price (C$ 227 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 46 potential savings vs. average RT price).
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Average for round-trip flights in April 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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Find flight deals from Buffalo to Philadelphia

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 2 April 2025.

Fri 18/45:09 p.m.BUF - PHL
1 stop14h 23mFrontier
Wed 23/44:28 p.m.PHL - BUF
1 stop16h 34mFrontier
Deal found 31/3C$ 284
Mon 5/56:30 p.m.BUF - PHL
1 stop3h 58mJetBlue
Thu 8/56:00 a.m.PHL - BUF
1 stop3h 36mJetBlue
Deal found 31/3C$ 289
Fri 4/72:34 p.m.BUF - PHL
1 stop16h 47mAmerican Airlines
Sat 5/79:50 a.m.PHL - BUF
Nonstop1h 19mAmerican Airlines
Deal found 1/4C$ 327
Tue 29/412:50 p.m.BUF - PHL
1 stop6h 29mDelta
Wed 30/46:00 a.m.PHL - BUF
1 stop3h 45mDelta
Deal found 1/4C$ 435
Wed 9/71:00 p.m.BUF - PHL
2 stops9h 45mSouthwest
Sat 12/712:20 p.m.PHL - BUF
1 stop7h 10mSouthwest
Deal found 1/4C$ 546
Sat 31/57:55 p.m.BUF - PHL
1 stop3h 34mUnited Airlines
Mon 2/66:35 p.m.PHL - BUF
2 stops15h 08mUnited Airlines
Deal found 1/4C$ 629

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 2 April 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 18/4

5:09 p.m.-7:32 a.m.

1 stop14h 23m

Philadelphia

Wed 23/4

4:28 p.m.-9:02 a.m.

1 stop16h 34m

C$ 284

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Mon 5/5

6:30 p.m.-10:28 p.m.

1 stop3h 58m

Philadelphia

Thu 8/5

6:00 a.m.-9:36 a.m.

1 stop3h 36m

C$ 289

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 4/7

2:34 p.m.-7:21 a.m.

1 stop16h 47m

Philadelphia

Sat 5/7

9:50 a.m.-11:09 a.m.

Nonstop1h 19m

C$ 327

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 29/4

12:50 p.m.-7:19 p.m.

1 stop6h 29m

Philadelphia

Wed 30/4

6:00 a.m.-9:45 a.m.

1 stop3h 45m

C$ 435

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Wed 9/7

1:00 p.m.-10:45 p.m.

2 stops9h 45m

Philadelphia

Sat 12/7

12:20 p.m.-7:30 p.m.

1 stop7h 10m

C$ 546

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 31/5

7:55 p.m.-11:29 p.m.

1 stop3h 34m

Philadelphia

Mon 2/6

6:35 p.m.-9:43 a.m.

2 stops15h 08m

C$ 629

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 8/4

6:00 a.m.-2:14 p.m.

1 stop8h 14m

C$ 123

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Wed 30/4

6:30 p.m.-10:28 p.m.

1 stop3h 58m

C$ 159

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Wed 4/6

6:05 a.m.-3:49 p.m.

2 stops9h 44m

C$ 225

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 26/6

3:20 p.m.-11:35 p.m.

2 stops8h 15m

C$ 303

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 12 results
1
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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 28 March 2025.

Booking 58 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, January is the cheapest month in which you can book a flight from Buffalo to Philadelphia (average of C$ 388). Flying from Buffalo to Philadelphia in May is currently the most expensive (average of C$ 435). 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 2 April 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Philadelphia in the evening. If you’re flexible enough to do this you can expect to save up to 77% on your trip compared to booking a flight in the afternoon.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 mm per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 2 April 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Buffalo to Philadelphia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,898 reviews
Southwest
8.0
Very good
4,272 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,616 reviews
Southwest
8.0
Very good
4,272 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,272 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 20m for a nonstop flight. There are 2 flights from Buffalo to Philadelphia per day from 3 airlines.

  • How popular is this Buffalo to Philadelphia flight route?

    Flights from Buffalo to Philadelphia have been viewed 460 times in the past calendar month.

  • 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$ 284. Additional round-trip tickets that might be worth considering are offered by JetBlue and American Airlines, with the lowest prices starting at C$ 289 and C$ 327, respectively. Frontier is priced at 48% 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$ 123 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 Delta, with prices starting from C$ 159 and C$ 225, respectively.

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

    Consider Qatar Airways (87%), British Airways (83%) or American Airlines (79%) 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$ 1,264, our data shows the cheapest flight currently is C$ 133. When looking at the most popular route, (Buffalo - Philadelphia), you can expect to pay C$ 273 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, January is the cheapest month in which you can book a flight from Buffalo to Philadelphia (average of C$ 388). Flying from Buffalo to Philadelphia in May is currently the most expensive (average of C$ 435). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Reading
King of Prussia
Ocean City

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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 Newark flights
Buffalo to LaGuardia flights
Buffalo to John F Kennedy Intl flights

Top 3 airlines flying from Buffalo to Philadelphia

Discover the top 3 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 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 83AverageC$ 246FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 272AverageC$ 458FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 628AverageC$ 751FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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