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$80+ Cheap flights from Philadelphia to Buffalo (PHL - BUF)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BUF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Buffalo are usually found in June or August, booked 38 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Philadelphia to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Buffalo (BUF). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(Frontier)

One-way from

$80
(Frontier)

Popular in

May

Cheapest in

June

Average price

$414

Good round-trip deal

$354 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for Philadelphia-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Buffalo flights.
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From Philadelphia to Buffalo
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One-way flight from Philadelphia to Buffalo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Philadelphia to Buffalo.
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Price to beat on a one-way flight from Philadelphia to Buffalo.
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Find flight deals from Philadelphia to Buffalo

Cheapest flights from Philadelphia to Buffalo
Explore the most affordable flight options available from Philadelphia to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Frontier deal was found by Cheapflights users on 3/27. 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.
Sat 4/54:45 pmPHL - BUF
1 stop7h 44mFrontier
Mon 4/72:48 pmBUF - PHL
1 stop10h 51mFrontier
Deal found 3/27$179
This JetBlue deal was found by Cheapflights users on 3/27. 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.
Fri 5/96:00 amPHL - BUF
1 stop3h 36mJetBlue
Sun 5/116:35 pmBUF - PHL
1 stop3h 46mJetBlue
Deal found 3/27$201
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 6/109:45 amPHL - BUF
Nonstop1h 17mAmerican Airlines
Wed 6/116:00 amBUF - PHL
Nonstop1h 20mAmerican Airlines
Deal found 3/27$297
This Delta deal was found by Cheapflights users on 3/26. 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.
Wed 4/236:00 amPHL - BUF
1 stop6h 12mDelta
Wed 4/305:45 amBUF - PHL
2 stops10h 51mDelta
Deal found 3/26$322
This Southwest deal was found by Cheapflights users on 3/25. 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.
Thu 4/245:25 amPHL - BUF
1 stop9h 35mSouthwest
Mon 6/93:20 pmBUF - PHL
2 stops8h 15mSouthwest
Deal found 3/25$328
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 4/1610:43 amPHL - BUF
1 stop22h 57mUnited Airlines
Wed 4/237:00 amBUF - PHL
1 stop7h 18mUnited Airlines
Deal found 3/27$427

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Buffalo 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 March 28, 2025.
Use the filters below to find and compare flights from Philadelphia to Buffalo that are best for you.

Fly from

Philadelphia

Fly to

Buffalo

Route

Depart

Return

Price

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Sat 4/5

4:45 pm-12:29 am

1 stop7h 44m

Buffalo

Mon 4/7

2:48 pm-1:39 am

1 stop10h 51m

$179

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Fri 5/9

6:00 am-9:36 am

1 stop3h 36m

Buffalo

Sun 5/11

6:35 pm-10:21 pm

1 stop3h 46m

$201

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Tue 6/10

9:45 am-11:02 am

Nonstop1h 17m

Buffalo

Wed 6/11

6:00 am-7:20 am

Nonstop1h 20m

$297

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Wed 4/23

6:00 am-12:12 pm

1 stop6h 12m

Buffalo

Wed 4/30

5:45 am-4:36 pm

2 stops10h 51m

$322

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Thu 4/24

5:25 am-3:00 pm

1 stop9h 35m

Buffalo

Mon 6/9

3:20 pm-11:35 pm

2 stops8h 15m

$328

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Wed 4/16

10:43 am-9:40 am

1 stop22h 57m

Buffalo

Wed 4/23

7:00 am-2:18 pm

1 stop7h 18m

$427

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Sat 4/5

8:27 am-4:08 pm

1 stop7h 41m

$80

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Tue 5/6

6:00 am-9:36 am

1 stop3h 36m

$111

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Tue 5/6

6:00 am-2:18 pm

2 stops8h 18m

$164

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Mon 5/19

9:25 pm-10:51 pm

Nonstop1h 26m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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

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 Philadelphia to Buffalo in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy1 starTrust 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 Philadelphia-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub 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 Philadelphia-Buffalo 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 Philadelphia to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Philadelphia 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 Philadelphia to Buffalo

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Buffalo. Price data was last updated on March 21, 2025.

The price you pay for your flight from Philadelphia to Buffalo may vary depending on when you book. For the best chance of a lower fare, look to book 38 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 Philadelphia to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Buffalo (average of $256). Flying from Philadelphia to Buffalo in December is currently the most expensive (average of $337). 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 PHL to BUF?

Find hourly flight availability from Philadelphia to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Philadelphia to Buffalo in the afternoon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Philadelphia to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Buffalo. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their Philadelphia to Buffalo flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated March 28, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Philadelphia to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

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
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

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
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

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
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

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
2,923 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

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
8.1
Very good
4,273 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.6

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 Philadelphia to Buffalo. 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 Philadelphia to Buffalo?

    Buffalo is the airport most travelers will use when flying to Buffalo from Philadelphia. Booking flights from Philadelphia (PHL) to Buffalo (BUF) should be relatively easy as there are 3 daily flights to Buffalo from 5 different airlines. 1h 18m is how long a flight from Philadelphia to Buffalo will take if you book a nonstop flight.

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

    Our cheapest airline available from Philadelphia to Buffalo is Frontier. Our recent data shows that you can find tickets from as low as $179 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $201 and $297 round-trip. These flights start at 57% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $80. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Philadelphia to Buffalo for a low price.

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

    Consider American Airlines (77%), Piedmont Airlines (77%) or Qatar Airways (76%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to Buffalo.

  • What are the cheapest flights from Philadelphia to Buffalo?

    While on average a flight from Philadelphia to Buffalo is generally $474, our data shows the cheapest flight currently is $184. When looking at the most popular route, (Philadelphia - Buffalo), you can expect to pay $215 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Buffalo (average of $256). Flying from Philadelphia to Buffalo in December is currently the most expensive (average of $337). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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Alternative routes for Philadelphia to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Buffalo flights
Dulles Intl to John F Kennedy Intl flights
LaGuardia to Buffalo flights
Pittsburgh to John F Kennedy Intl flights
Reagan-National to John F Kennedy Intl flights
Reagan-National to LaGuardia flights
Newark to Buffalo flights
Reagan-National to Newark flights
Dulles Intl to LaGuardia flights
Pittsburgh to Newark flights
Dulles Intl to Newark flights
Pittsburgh to LaGuardia flights
John F Kennedy Intl to Rochester flights
LaGuardia to Rochester flights
Dulles Intl to Albany flights
Reagan-National to Albany flights
Newark to Rochester flights
John F Kennedy Intl to Syracuse flights
Dulles Intl to Syracuse flights
Reagan-National to Syracuse flights
John F Kennedy Intl to Albany flights
Dulles Intl to Buffalo flights
LaGuardia to Syracuse flights
Newark to Albany flights
LaGuardia to Albany flights
Newark to Syracuse flights
Reagan-National to Buffalo flights
Dulles Intl to Rochester flights
Reagan-National to Rochester flights
Philadelphia to Albany flights
Dulles Intl to Ithaca flights
Philadelphia to Syracuse flights
John F Kennedy Intl to Ithaca flights
Reagan-National to Ithaca flights
Dulles Intl to White Plains flights
Philadelphia to Newark flights
Philadelphia to John F Kennedy Intl flights
Philadelphia to Rochester flights
Newark to Niagara Falls flights
Pittsburgh to Albany flights
Pittsburgh to Rutland flights
Reagan-National to Rutland flights
Philadelphia to LaGuardia flights
Reagan-National to Islip flights
Pittsburgh to Stewart flights
Newark to Ithaca flights
Philadelphia to Rutland flights
LaGuardia to Ithaca flights
Dulles Intl to Islip flights

Top 5 airlines flying from Philadelphia to Buffalo

Discover the top 5 airlines that operate flights from Philadelphia to Buffalo. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$154FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$200Average$390FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$260Average$399FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$433FlexibilityNo cancel feeOn-time71%
DeltaCheapest$377Average$562FlexibilityNo cancel feeOn-timeN/A
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