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Cheap flights from Buffalo to Pennsylvania from C$ 189

BUF — PHL
27 Oct — 3 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Pennsylvania

Wed 28/102:00 p.m. -
1 stop9h 16m
Sat 31/105:20 p.m. -
2 stops19h 39m
Deal found 26/9C$ 362
Sat 24/101:44 p.m. -
1 stop9h 27m
Sat 31/105:20 p.m. -
2 stops19h 39m
Deal found 26/9C$ 368
Thu 29/106:00 a.m. -
1 stop7h 57m
Sat 31/109:26 a.m. -
1 stop12h 03m
Deal found 23/9C$ 379
Fri 23/101:44 p.m. -
1 stop9h 27m
Sun 25/107:15 a.m. -
1 stop10h 37m
Deal found 23/9C$ 387
Tue 3/115:00 p.m. -
1 stop5h 05m
Sat 7/117:50 a.m. -
1 stop10h 30m
Deal found 23/9C$ 399
Sat 17/107:15 a.m. -
2 stops9h 10m
Sat 24/105:55 a.m. -
1 stop7h 05m
Deal found 23/9C$ 419
Tue 13/106:51 p.m. -
1 stop19h 18m
Tue 20/107:35 a.m. -
1 stop10h 21m
Deal found 27/9C$ 427
Thu 29/102:20 p.m. -
2 stops8h 15m
Sat 31/107:20 a.m. -
1 stop6h 00m
Deal found 23/9C$ 427
Thu 12/1110:35 a.m. -
1 stop3h 39m
Fri 13/113:15 p.m. -
1 stop3h 50m
Deal found 27/9C$ 476
Thu 12/114:00 p.m. -
1 stop5h 20m
Fri 13/116:20 a.m. -
2 stops8h 05m
Deal found 27/9C$ 484
Wed 30/96:20 a.m. -
1 stop4h 59m
Wed 21/101:00 p.m. -
1 stop4h 28m
Deal found 23/9C$ 561
Wed 30/98:40 a.m. -
2 stops8h 55m
Wed 21/104:40 p.m. -
1 stop5h 45m
Deal found 23/9C$ 568

Find flight deals from Buffalo to Pennsylvania

Round-trip from

C$ 362

One-way from

C$ 189

Popular in

September

Cheapest in

April

Average price

C$ 734

Good round-trip deal

C$ 1,323 or less

Good one-way deal

C$ 714 or less
Frontier
  • Frontier
  • 28/10-31/10
  • 3 total stops
  • 28h 55m total
  • Buffalo to Pennsylvania
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Delta
  • Delta
  • 25/12-31/12
  • 1 total stop
  • 6h 43m total
  • Buffalo to Pennsylvania
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 52 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Buffalo to Pennsylvania.
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Price to beat on a one-way flight from Buffalo to Pennsylvania.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Buffalo to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloPhiladelphia

BUF Buffalo - PHL Philadelphia

BUFPHL

Buffalo

Fri 25/12

6:15 a.m.-12:58 p.m.

1 stop6h 43m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 189

BuffaloPhiladelphia

BUF Buffalo - PHL Philadelphia

BUFPHL

Buffalo

Tue 3/11

5:00 p.m.-10:05 p.m.

1 stop5h 05m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 197

BuffaloPittsburgh

BUF Buffalo - PIT Pittsburgh

BUFPIT

Buffalo

Sat 7/11

6:00 a.m.-11:55 a.m.

1 stop5h 55m

Pittsburgh

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 211

BuffaloPhiladelphia

BUF Buffalo - PHL Philadelphia

BUFPHL

Buffalo

Thu 3/12

2:00 p.m.-9:25 p.m.

1 stop7h 25m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 216

BuffaloPittsburgh

BUF Buffalo - PIT Pittsburgh

BUFPIT

Buffalo

Wed 11/11

2:00 p.m.-5:07 p.m.

3 stops27h 07m

Pittsburgh

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 230

BuffaloPittsburgh

BUF Buffalo - PIT Pittsburgh

BUFPIT

Buffalo

Wed 21/10

2:00 p.m.-9:10 p.m.

2 stops7h 10m

Pittsburgh

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 246

BuffaloPhiladelphia

BUF Buffalo - PHL Philadelphia

BUFPHL

Buffalo

Sun 29/11

9:20 p.m.-12:53 a.m.

1 stop27h 33m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 273

BuffaloPhiladelphia

BUF Buffalo - PHL Philadelphia

BUFPHL

Buffalo

Tue 23/3

9:50 a.m.-5:25 p.m.

1 stop7h 35m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 305

BuffaloHarrisburg

BUF Buffalo - MDT Harrisburg

BUFMDT

Buffalo

Tue 3/11

6:15 a.m.-11:33 a.m.

1 stop5h 18m

Harrisburg

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 345

BuffaloPhiladelphia

BUF Buffalo - PHL Philadelphia

BUFPHL

Buffalo

Wed 24/3

10:55 a.m.-8:55 p.m.

2 stops10h 00m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/9

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Buffalo to Pennsylvania (average of C$ 525). Flying from Buffalo to Pennsylvania in September is currently the most expensive (average of C$ 734). 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 PA?

It’s typically best to fly out from Buffalo to Pennsylvania in the evening. Doing so could potentially save you 65% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Buffalo to Pennsylvania

The most flights from BUF to USPA are scheduled on a Monday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

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

Airfare is below average for this route at the moment.
Buffalo to Pennsylvania flights typically cost between C$ 536 and C$ 868 in October.
The cheapest round-trip price found within the last 5 days was C$ 362 on Frontier (28 Oct-31 Oct).

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

The price you pay for your flight from Buffalo to Pennsylvania may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Pennsylvania

Get a feel of what it's like to fly with American Airlines from Buffalo to Pennsylvania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.0
Good
12,099 reviews
Check prices

Food

6.4

Overall

7.0

Comfort

7.2

Crew

7.9

Boarding

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.0
Good
12,099 reviews
American Airlines
7.0
Good
12,099 reviews
Check prices

Food

6.4

Overall

7.0

Comfort

7.2

Crew

7.9

Boarding

7.4

Entertainment

6.8

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

  • What airport do you fly from for flights from Buffalo to Pennsylvania?

    If you book a flight to Pennsylvania from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 13.4 km from the centre of Buffalo.

  • How popular is this Buffalo to Pennsylvania flight route?

    Flights from Buffalo to Pennsylvania have been viewed 357 times in the past calendar month.

  • How long is the flight from Buffalo to Pennsylvania?

    American Airlines, Southwest, and JetBlue can get you from Buffalo to Pennsylvania in just under 7h 02m. Your travel time can differ by up to 55m. Airlines will cover a distance of 447 km. This flight may include one or multiple stops.

  • What are the most popular routes from Buffalo to Pennsylvania?

    When deciding which route to take from Buffalo to Pennsylvania consider Buffalo - Newark, Buffalo - New York LaGuardia or Buffalo - Philadelphia as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Buffalo to Pennsylvania consider choosing Alaska Airlines (76%), American Airlines (73%) or Piedmont Airlines (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Buffalo to Pennsylvania?

    On average you can expect to pay C$ 1,079 for a flight from Buffalo to Pennsylvania. The cheapest flight overall is C$ 387 while the most popular route, (Buffalo - Newark) is currently priced at C$ 481.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Pennsylvania 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 Pennsylvania?

    Currently, April is the cheapest month in which you can book a flight from Buffalo to Pennsylvania (average of C$ 525). Flying from Buffalo to Pennsylvania in September is currently the most expensive (average of C$ 734). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Buffalo to Pennsylvania

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 545AverageC$ 621FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pennsylvania from Buffalo.

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Yes! Cheapflights helps users easily find flights from Buffalo to Pennsylvania with no change fees.

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