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$121+ Cheap flights from Buffalo to Philadelphia (BUF - PHL)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Philadelphia are usually found in August or July, booked 19 days in advance, depart on a Thursday or Friday and return on a Tuesday

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 junio 12, 2025.

Round-trip from

$197
(American Airlines)

One-way from

$121
(JetBlue)

Popular in

April

Cheapest in

August

Average price

$393

Good round-trip deal

$332 or less

Good one-way deal

$175 or less
From Buffalo to Philadelphia
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One-way flight from Buffalo to Philadelphia
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Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/118:00 amBUF - PHL
Nonstop1h 26mAmerican Airlines
jue. 9/1112:36 pmPHL - BUF
1 stop11h 17mAmerican Airlines
Deal found 6/11$197
This JetBlue deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/910:54 amBUF - PHL
1 stop5h 51mJetBlue
sáb. 7/1211:42 amPHL - BUF
1 stop10h 48mJetBlue
Deal found 6/11$212
This Frontier deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/301:56 pmBUF - PHL
1 stop10h 24mFrontier
dom. 8/315:40 amPHL - BUF
1 stop6h 00mFrontier
Deal found 6/9$218
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:10 amBUF - PHL
1 stop4h 25mSouthwest
jue. 9/116:10 pmPHL - BUF
1 stop5h 20mSouthwest
Deal found 6/11$314
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/157:34 pmBUF - PHL
1 stop3h 48mDelta
lun. 8/1812:47 pmPHL - BUF
2 stops10h 37mDelta
Deal found 6/11$370
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/2712:05 pmBUF - PHL
1 stop22h 53mMultiple Airlines
dom. 6/296:20 amPHL - BUF
3 stops28h 30mMultiple Airlines
Deal found 6/10$418
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/86:00 amBUF - PHL
2 stops17h 14mUnited Airlines
mar. 7/1510:40 amPHL - BUF
1 stop3h 32mUnited Airlines
Deal found 6/11$448

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 2,558,603 searches. Data last updated junio 12, 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

jue. 9/11

8:00 am-9:26 am

Nonstop1h 26m

Philadelphia

jue. 9/11

12:36 pm-11:53 pm

1 stop11h 17m

$197

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

mié. 7/9

10:54 am-4:45 pm

1 stop5h 51m

Philadelphia

sáb. 7/12

11:42 am-10:30 pm

1 stop10h 48m

$212

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

sáb. 8/30

1:56 pm-12:20 am

1 stop10h 24m

Philadelphia

dom. 8/31

5:40 am-11:40 am

1 stop6h 00m

$218

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

jue. 9/11

6:10 am-10:35 am

1 stop4h 25m

Philadelphia

jue. 9/11

6:10 pm-11:30 pm

1 stop5h 20m

$314

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

vie. 8/15

7:34 pm-11:22 pm

1 stop3h 48m

Philadelphia

lun. 8/18

12:47 pm-11:24 pm

2 stops10h 37m

$370

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

vie. 6/27

12:05 pm-10:58 am

1 stop22h 53m

Philadelphia

dom. 6/29

6:20 am-10:50 am

3 stops28h 30m

$418

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

mar. 7/8

6:00 am-11:14 pm

2 stops17h 14m

Philadelphia

mar. 7/15

10:40 am-2:12 pm

1 stop3h 32m

$448

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

mar. 7/1

1:44 pm-5:43 pm

1 stop3h 59m

$121

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

vie. 7/25

8:50 am-3:26 pm

1 stop6h 36m

$131

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

mar. 8/19

6:25 am-5:49 pm

1 stop11h 24m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 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 June 9, 2025.

The price you pay for your flight from Buffalo to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 19 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Buffalo to Philadelphia (average of $236). Flying from Buffalo to Philadelphia in March is currently the most expensive (average of $295). 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 junio 12, 2025.

It’s optimal to fly from Buffalo to Philadelphia in the evening. By choosing this option you can save up to 76% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Buffalo to Philadelphia

Explore weekly flight availability from Buffalo to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 12, 2025.

The most flights from BUF to PHL are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 junio 12, 2025.
Read through reviews of airlines operating flights from Buffalo to Philadelphia, such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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?

    Philadelphia is the airport most travelers will use when flying to Philadelphia from Buffalo. Booking flights from Buffalo (BUF) to Philadelphia (PHL) should be relatively easy as there are 6 daily flights to Philadelphia from 3 different airlines. 1h 16m is how long a flight from Buffalo to Philadelphia will take if you book a nonstop flight.

  • How popular is this Buffalo to Philadelphia flight route?

    The Buffalo to Philadelphia flight path was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, American Airlines ($197), JetBlue ($212), and Frontier ($218) offers the cheapest pricing from Buffalo to Philadelphia. American Airlines is currently priced 46% below the average price you’ll pay for this route.

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

    $121 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $131 and $142, respectively.

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

    The top 3 most reliable airlines when flying from Buffalo to Philadelphia are American Airlines (84%), Piedmont Airlines (84%) and Alaska Airlines (79%).

  • What are the cheapest flights from Buffalo to Philadelphia?

    The cheapest flight price from Buffalo to Philadelphia is $103. On average you can expect to pay $1,554. The most popular route, (Buffalo - Philadelphia), can usually be booked for $212.

  • 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, August is the cheapest month in which you can book a flight from Buffalo to Philadelphia (average of $236). Flying from Buffalo to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Vineland
Wildwood
Pottstown
King of Prussia
Cherry Hill
Exton
Ocean City
Chester
Essington
Reading
Newark
Middletown
Millville
Ephrata
Camden
Dover
Elkton
Willow Grove
Glen Mills
Springfield

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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.
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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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$165FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$199Average$297FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$249Average$391FlexibilityNo cancel feeOn-time71%

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