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$86+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHL
mai 12 — mai 191
lun. 5/12
lun. 5/19
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Philadelphia are usually found in August or June, booked 58 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 mai 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$160
(Frontier)

One-way from

$86
(Frontier)

Popular in

April

Cheapest in

August

Average price

$374

Good round-trip deal

$366 or less

Good one-way deal

$139 or less
Provider with most accurate pricing for Buffalo-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Philadelphia flights.
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From Buffalo to Philadelphia
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One-way flight from Buffalo to Philadelphia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mai 7, 2025.

This Frontier deal was found by Cheapflights users on 5/6. 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.
ven. 6/65:14 pmBUF - PHL
1 stop11h 56mFrontier
dim. 6/810:29 pmPHL - BUF
1 stop9h 21mFrontier
Deal found 5/6$160
This JetBlue deal was found by Cheapflights users on 5/6. 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.
dim. 6/86:10 amBUF - PHL
1 stop3h 45mJetBlue
mer. 6/116:00 amPHL - BUF
1 stop5h 58mJetBlue
Deal found 5/6$221
This American Airlines deal was found by Cheapflights users on 5/6. 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.
mar. 6/108:00 amBUF - PHL
1 stop9h 55mAmerican Airlines
mar. 6/178:40 amPHL - BUF
1 stop10h 48mAmerican Airlines
Deal found 5/6$231
This Southwest deal was found by Cheapflights users on 5/6. 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.
mar. 9/912:00 pmBUF - PHL
2 stops9h 50mSouthwest
lun. 9/155:55 amPHL - BUF
1 stop6h 10mSouthwest
Deal found 5/6$326
This Delta deal was found by Cheapflights users on 5/6. 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.
mar. 6/103:52 pmBUF - PHL
1 stop3h 43mDelta
mar. 6/179:36 amPHL - BUF
2 stops7h 29mDelta
Deal found 5/6$364
This United Airlines deal was found by Cheapflights users on 5/7. 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.
ven. 6/207:00 amBUF - PHL
2 stops16h 29mUnited Airlines
sam. 6/216:25 amPHL - BUF
1 stop14h 36mUnited Airlines
Deal found 5/7$406

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 mai 7, 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

ven. 6/6

5:14 pm-5:10 am

1 stop11h 56m

Philadelphia

dim. 6/8

10:29 pm-7:50 am

1 stop9h 21m

$160

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

dim. 6/8

6:10 am-9:55 am

1 stop3h 45m

Philadelphia

mer. 6/11

6:00 am-11:58 am

1 stop5h 58m

$221

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

mar. 6/10

8:00 am-5:55 pm

1 stop9h 55m

Philadelphia

mar. 6/17

8:40 am-7:28 pm

1 stop10h 48m

$231

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

mer. 6/11

12:40 pm-10:45 pm

2 stops10h 05m

Philadelphia

mar. 6/17

4:45 pm-12:20 am

1 stop7h 35m

$362

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

mar. 6/10

3:52 pm-7:35 pm

1 stop3h 43m

Philadelphia

mar. 6/17

9:36 am-5:05 pm

2 stops7h 29m

$364

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

ven. 6/20

7:00 am-11:29 pm

2 stops16h 29m

Philadelphia

sam. 6/21

6:25 am-9:01 pm

1 stop14h 36m

$406

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

jeu. 6/5

1:14 pm-12:33 am

1 stop11h 19m

$86

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

jeu. 6/5

8:06 am-9:24 am

Nonstop1h 18m

$185

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

mer. 6/11

12:40 pm-10:45 pm

2 stops10h 05m

$211

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

mar. 6/17

2:45 pm-10:37 am

2 stops19h 52m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 12 results
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Compare providers for flights from Buffalo to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Philadelphia in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 May 2, 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 58 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 mai 7, 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 mai 7, 2025.

The most flights from BUF to PHL are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, 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 mai 7, 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
4,293 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,293 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,944 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,710 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,293 reviews

Food

7.1

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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 4 daily flights to Philadelphia from 3 different airlines. 1h 15m 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 22 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, Frontier ($160), JetBlue ($221), and American Airlines ($231) offers the cheapest pricing from Buffalo to Philadelphia. Frontier is currently priced 56% below the average price you’ll pay for this route.

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

    $86 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $185 and $211, 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 (88%), Piedmont Airlines (88%) and Alaska Airlines (87%).

  • What are the cheapest flights from Buffalo to Philadelphia?

    The cheapest flight price from Buffalo to Philadelphia is $98. On average you can expect to pay $411. The most popular route, (Buffalo - Philadelphia), can usually be booked for $206.

  • 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
Pottstown
Wildwood
King of Prussia
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Ephrata
Camden
Dewey Beach
West Chester
Dover
Glen Mills

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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 mai 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$153FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$199Average$287FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$250Average$388FlexibilityNo cancel feeOn-time71%

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