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Cheap flights from Buffalo to Philadelphia from C$ 126

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHL
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Philadelphia are usually found in September or October, booked 27 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Buffalo to Philadelphia

Enter your travel dates to find the best prices.

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 27 January 2026.

Tue 17/31:30 p.m.
BUF
-
PHL
1 stop5h 54m
JetBlue
Tue 24/36:00 a.m.
PHL
-
BUF
1 stop6h 34m
JetBlue
Deal found 26/1C$ 251
Wed 25/28:00 a.m.
BUF
-
PHL
1 stop6h 07m
JetBlue
Thu 26/26:00 a.m.
PHL
-
BUF
1 stop6h 56m
JetBlue
Deal found 27/1C$ 272
Mon 23/28:00 a.m.
BUF
-
PHL
1 stop6h 05m
JetBlue
Thu 26/26:00 a.m.
PHL
-
BUF
1 stop6h 56m
JetBlue
Deal found 26/1C$ 322
Mon 11/57:20 a.m.
BUF
-
PHL
1 stop9h 03m
JetBlue
Wed 13/56:33 p.m.
PHL
-
BUF
1 stop4h 24m
JetBlue
Deal found 25/1C$ 349
Fri 21/81:35 p.m.
BUF
-
PHL
1 stop5h 55m
JetBlue
Sun 23/87:00 a.m.
PHL
-
BUF
1 stop10h 49m
JetBlue
Deal found 26/1C$ 438
Thu 27/81:35 p.m.
BUF
-
PHL
1 stop5h 55m
JetBlue
Sun 30/812:00 p.m.
PHL
-
BUF
1 stop10h 29m
JetBlue
Deal found 26/1C$ 442
Mon 16/28:00 a.m.
BUF
-
PHL
1 stop6h 05m
JetBlue
Tue 17/23:00 p.m.
PHL
-
BUF
1 stop6h 16m
JetBlue
Deal found 26/1C$ 457
Thu 23/71:35 p.m.
BUF
-
PHL
1 stop5h 55m
JetBlue
Sun 26/712:00 p.m.
PHL
-
BUF
1 stop10h 29m
JetBlue
Deal found 27/1C$ 472
Mon 9/22:10 p.m.
BUF
-
PHL
1 stop8h 59m
JetBlue
Fri 13/22:55 p.m.
PHL
-
BUF
1 stop6h 21m
JetBlue
Deal found 25/1C$ 513
Wed 10/63:50 p.m.
BUF
-
PHL
1 stop3h 32m
Delta
Sat 13/66:00 a.m.
PHL
-
BUF
1 stop5h 40m
Delta
Deal found 26/1C$ 522
Wed 10/63:50 p.m.
BUF
-
PHL
1 stop3h 32m
Delta
Sun 14/66:00 a.m.
PHL
-
BUF
1 stop5h 40m
Delta
Deal found 27/1C$ 550
Wed 11/29:55 a.m.
BUF
-
PHL
1 stop4h 15m
United Airlines
Sun 15/25:00 p.m.
PHL
-
BUF
1 stop6h 59m
United Airlines
Deal found 27/1C$ 618

Find 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 27 January 2026.

Round-trip from

C$ 251

One-way from

C$ 126

Popular in

December

Cheapest in

September

Average price

C$ 597

Good round-trip deal

C$ 758 or less

Good one-way deal

C$ 273 or less
JetBlue
  • JetBlue
  • 17/3-24/3
  • 2 total stops
  • 12h 28m total
  • Buffalo to Philadelphia
Search Deals
JetBlue
  • JetBlue
  • 24/3
  • 1 total stop
  • 5h 54m total
  • Buffalo to Philadelphia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Buffalo to Philadelphia.
Search Deals
Price to beat on a one-way flight from Buffalo to Philadelphia.
Search Deals

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 27 January 2026.
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

Tue 17/3

1:30 p.m.-7:24 p.m.

1 stop5h 54m

Philadelphia

Tue 24/3

6:00 a.m.-12:34 p.m.

1 stop6h 34m

C$ 251

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Mon 11/5

7:20 a.m.-4:23 p.m.

1 stop9h 03m

Philadelphia

Wed 13/5

6:33 p.m.-10:57 p.m.

1 stop4h 24m

C$ 349

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 23/7

1:35 p.m.-7:30 p.m.

1 stop5h 55m

Philadelphia

Mon 27/7

7:00 a.m.-5:49 p.m.

1 stop10h 49m

C$ 438

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 24/7

1:35 p.m.-7:30 p.m.

1 stop5h 55m

Philadelphia

Mon 27/7

7:00 a.m.-5:49 p.m.

1 stop10h 49m

C$ 438

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Mon 16/2

8:00 a.m.-2:05 p.m.

1 stop6h 05m

Philadelphia

Tue 17/2

3:00 p.m.-9:16 p.m.

1 stop6h 16m

C$ 457

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 23/7

1:35 p.m.-7:30 p.m.

1 stop5h 55m

Philadelphia

Sun 26/7

12:00 p.m.-10:29 p.m.

1 stop10h 29m

C$ 472

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 24/7

1:35 p.m.-7:30 p.m.

1 stop5h 55m

Philadelphia

Sun 26/7

12:00 p.m.-10:29 p.m.

1 stop10h 29m

C$ 472

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Wed 10/6

3:50 p.m.-7:22 p.m.

1 stop3h 32m

Philadelphia

Sat 13/6

6:00 a.m.-11:40 a.m.

1 stop5h 40m

C$ 522

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Wed 10/6

3:50 p.m.-7:22 p.m.

1 stop3h 32m

Philadelphia

Sun 14/6

6:00 a.m.-11:40 a.m.

1 stop5h 40m

C$ 550

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Wed 10/6

10:20 a.m.-11:30 p.m.

1 stop13h 10m

Philadelphia

Sun 14/6

10:15 a.m.-8:31 p.m.

2 stops10h 16m

C$ 626

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 18 results
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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 23 January 2026.

Booking 27 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$ 79). Flying from Buffalo to Philadelphia in June is currently the most expensive (average of C$ 127). 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 27 January 2026.

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 66% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Buffalo to Philadelphia?

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 27 January 2026.
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
11,197 reviews
Check prices

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Food

6.4

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
11,197 reviews
American Airlines
7.2
Good
11,197 reviews
Check prices

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Frontier
5.7
Fair
3,056 reviews
American Airlines
7.2
Good
11,197 reviews
Check prices

Overall

7.2

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Food

6.4

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 33m 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 349 times in the past calendar month.

  • How long is the flight from Buffalo to Philadelphia?

    Airlines like JetBlue fly from Buffalo to Philadelphia in about 5h 54m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 447 km.

  • 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$ 165. Another option worth looking into is American Airlines, starting at C$ 484 round trip. Frontier is priced at 69% lower than the current average price of a flight leaving 3 months from now.

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

    Consider PSA Airlines (76%), British Airways (75%) or Piedmont Airlines (71%) 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$ 994, our data shows the cheapest flight currently is C$ 141. When looking at the most popular route, (Buffalo - Philadelphia), you can expect to pay C$ 616 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$ 79). Flying from Buffalo to Philadelphia in June is currently the most expensive (average of C$ 127). 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 Newark flights
Buffalo to LaGuardia flights
Buffalo to John F Kennedy Intl 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 165AverageC$ 287FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 484AverageC$ 571FlexibilityNo 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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