S$244 Cheap Flights from Philadelphia to Buffalo

View S$244 flight on Thu, 16 Apr, 2026Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Philadelphia to Buffalo (PHL-BUF)

Prices were available within the past 7 days and start at S$244 for one-way flights and S$473 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$473 Return, found 1 day ago
S$473
Return
found 1 day ago
Select American Airlines flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$473 found 1 day ago
Delta
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$509 Return, found 1 day ago
S$509
Return
found 1 day ago
Select Delta flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$509 found 1 day ago
American Airlines
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$567 Return, found 1 day ago
S$567
Return
found 1 day ago
Select American Airlines flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$567 found 1 day ago
American Airlines
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$574 Return, found 1 day ago
S$574
Return
found 1 day ago
Select American Airlines flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$574 found 1 day ago
American Airlines
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$580 Return, found 1 day ago
S$580
Return
found 1 day ago
Select American Airlines flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$580 found 1 day ago
United
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$580 Return, found 1 day ago
S$580
Return
found 1 day ago
Select United flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$580 found 1 day ago
American Airlines
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$592 Return, found 1 day ago
S$592
Return
found 1 day ago
Select American Airlines flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$592 found 1 day ago
United
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$599 Return, found 1 day ago
S$599
Return
found 1 day ago
Select United flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$599 found 1 day ago
United
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$605 Return, found 1 day ago
S$605
Return
found 1 day ago
Select United flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$605 found 1 day ago
American Airlines
Thu, 16 Apr - Wed, 22 Apr
PHL
Philadelphia
BUF
Buffalo
S$618 Return, found 1 day ago
S$618
Return
found 1 day ago
Select American Airlines flight, departing Thu, 16 Apr from Philadelphia to Buffalo, returning Wed, 22 Apr, priced at S$618 found 1 day ago

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Find the cheapest month to fly from Philadelphia (PHL) to Buffalo (BUF)

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From S$154 - S$464 per traveller.

Frequently asked questions

How much is a flight from Philadelphia Airport to Buffalo Niagara International Airport?
Round-trip journeys from Philadelphia Intl. Airport (PHL) to BUF start from S$473. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PHL to Buffalo Niagara Intl. Airport (BUF)?
Most flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Philadelphia Intl. Airport (PHL) to BUF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PHL to BUF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Philadelphia Airport to Buffalo Niagara Intl. Airport (BUF)?
The distance from Philadelphia Airport (PHL) to Buffalo Niagara Intl. Airport (BUF) (BUF) is only 450 kilometres. You'll be stepping off the plane and collecting your baggage from the carousel before long.
Which airlines fly direct from Philadelphia Airport to Buffalo Niagara International Airport?
Operating 91 monthly flights, American Airlines (AA) is a great choice when flying directly from Philadelphia Airport to Buffalo Niagara International Airport.
Are Philadelphia Intl. Airport (PHL) to BUF flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Philadelphia Intl. Airport (PHL) to BUF can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out! If you'd rather play it safe and start your travel planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines list their prices that far in advance. Our advice? Check back often as prices are updated frequently.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$472
Distance
444 km
Average flight time
1 hour 27 mins

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Perfect flights from Philadelphia to Buffalo

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With Expedia, you have access to a wide range of airlines, including American Airlines, United, Delta. Our selection of flights from Philadelphia Intl. to Buffalo Niagara Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Philadelphia Intl. to Buffalo Niagara Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$244 and roundtrip prices from S$473*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Philadelphia to Buffalo

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