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$107+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BUF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Buffalo are usually found in June or September, booked 58 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 June 12, 2025.

Round-trip from

$212
(JetBlue)

One-way from

$107
(JetBlue)

Popular in

February

Cheapest in

June

Average price

$340

Good round-trip deal

$379 or less

Good one-way deal

$254 or less
From Philadelphia to Buffalo
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One-way flight from Philadelphia to Buffalo
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Highest demand for flights based on searches. 6% potential increase in price ($30 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 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 June 12, 2025.

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.
Sat 9/611:45 amPHL - BUF
1 stop10h 01mJetBlue
Mon 9/87:00 amBUF - PHL
1 stop7h 15mJetBlue
Deal found 6/11$212
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:15 amPHL - BUF
1 stop10h 02mFrontier
Mon 8/182:11 pmBUF - PHL
1 stop14h 58mFrontier
Deal found 6/10$235
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 10/111:35 pmPHL - BUF
Nonstop1h 21mAmerican Airlines
Tue 10/144:30 pmBUF - PHL
Nonstop1h 25mAmerican Airlines
Deal found 6/12$339
This Delta deal was found by Cheapflights users on 6/12. 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.
Thu 7/245:12 pmPHL - BUF
1 stop6h 32mDelta
Tue 7/2910:38 amBUF - PHL
2 stops8h 51mDelta
Deal found 6/12$352
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:25 amPHL - BUF
2 stops9h 55mSouthwest
Mon 10/66:15 amBUF - PHL
1 stop6h 45mSouthwest
Deal found 6/10$406
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.
Tue 7/226:05 amPHL - BUF
1 stop3h 40mUnited Airlines
Tue 7/296:00 amBUF - PHL
1 stop3h 55mUnited Airlines
Deal found 6/11$419
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.
Thu 7/2411:10 amPHL - BUF
1 stop23h 34mMultiple Airlines
Mon 7/2811:41 amBUF - PHL
3 stops35h 40mMultiple Airlines
Deal found 6/10$434

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 June 12, 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 9/6

11:45 am-9:46 pm

1 stop10h 01m

Buffalo

Mon 9/8

7:00 am-2:15 pm

1 stop7h 15m

$212

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Wed 8/13

6:15 am-4:17 pm

1 stop10h 02m

Buffalo

Mon 8/18

2:11 pm-5:09 am

1 stop14h 58m

$235

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Sat 10/11

1:35 pm-2:56 pm

Nonstop1h 21m

Buffalo

Tue 10/14

4:30 pm-5:55 pm

Nonstop1h 25m

$339

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Thu 7/24

5:12 pm-11:44 pm

1 stop6h 32m

Buffalo

Tue 7/29

10:38 am-7:29 pm

2 stops8h 51m

$352

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Sat 10/4

6:25 am-4:20 pm

2 stops9h 55m

Buffalo

Mon 10/6

6:15 am-1:00 pm

1 stop6h 45m

$406

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Tue 7/22

6:05 am-9:45 am

1 stop3h 40m

Buffalo

Tue 7/29

6:00 am-9:55 am

1 stop3h 55m

$419

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Thu 7/24

11:10 am-10:44 am

1 stop23h 34m

Buffalo

Mon 7/28

11:41 am-11:21 pm

3 stops35h 40m

$434

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Sat 7/12

11:42 am-10:30 pm

1 stop10h 48m

$107

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Thu 6/19

5:30 am-12:12 pm

1 stop6h 42m

$130

PhiladelphiaBuffalo

PHL - BUF

PHLBUF

Philadelphia

Tue 8/5

12:42 pm-10:08 pm

1 stop9h 26m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
1
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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 June 9, 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 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 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 June 12, 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 20% 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 June 8, 2025.

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

Weekly flight availability from Philadelphia to Buffalo

Explore weekly flight availability from Philadelphia to Buffalo. 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 June 12, 2025.

The most flights from PHL to BUF are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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 June 12, 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
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

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 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 7 daily flights to Buffalo from 3 different airlines. 1h 20m 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 JetBlue. Our recent data shows that you can find tickets from as low as $212 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $235 and $339 round-trip. These flights start at 47% 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 JetBlue, with whom users have recently found tickets for as low as $107. However, be on the lookout for offers from Frontier and American Airlines, 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 Alaska Airlines (82%), American Airlines (81%) or Piedmont Airlines (81%) 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 $496, our data shows the cheapest flight currently is $169. When looking at the most popular route, (Philadelphia - Buffalo), you can expect to pay $212 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
Williamsville
Amherst
Orchard Park
Batavia
Eden
Cheektowaga
West Seneca

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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.
Dulles Intl to John F Kennedy Intl flights
John F Kennedy Intl to Buffalo flights
LaGuardia to Buffalo flights
Reagan-National to John F Kennedy Intl flights
Pittsburgh to John F Kennedy Intl flights
Reagan-National to LaGuardia flights
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Pittsburgh to Newark flights
Pittsburgh to LaGuardia flights
Dulles Intl to Newark flights
Reagan-National to Newark flights
Dulles Intl to Buffalo flights
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John F Kennedy Intl to Rochester flights
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Reagan-National to Albany flights
John F Kennedy Intl to Syracuse flights
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Newark to Rochester flights
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Newark to Syracuse flights
LaGuardia to Syracuse flights
Dulles Intl to Rochester flights
Philadelphia to John F Kennedy Intl flights
Reagan-National to Rochester flights
Philadelphia to Newark flights
LaGuardia to Albany flights
Pittsburgh to Stewart flights
Philadelphia to LaGuardia flights
Reagan-National to White Plains flights
Philadelphia to Rochester flights
John F Kennedy Intl to Albany flights
Dulles Intl to Islip flights
Dulles Intl to White Plains flights
Philadelphia to Syracuse flights
Newark to Albany flights
Dulles Intl to Plattsburgh flights
Newark to Ithaca flights
John F Kennedy Intl to Ithaca flights
Dulles Intl to Ithaca flights
Latrobe to LaGuardia flights
Pittsburgh to Islip flights
LaGuardia to Ithaca flights
Reagan-National to Islip flights
Latrobe to Newark flights
Reagan-National to Ithaca flights
Newark to Niagara Falls flights

Top 3 airlines flying from Philadelphia to Buffalo

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$75Average$160FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$260Average$339FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$417FlexibilityNo cancel feeOn-time71%

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