
$170 Cheap American Airlines flights from Philadelphia to Buffalo (PHL to BUF)
Find The Best Day To Fly from Philadelphia to Buffalo
Amazing American Airlines PHL to BUF Flight Deals
The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $318 round trip and $170 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Discover our best American Airlines flight from Philadelphia PHL to Buffalo BUF
To find the best deals on flights to Philadelphia from Buffalo with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find 3 flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Philadelphia PHL to Buffalo BUF with American Airlines
If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $318 to $382, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way American Airlines flights from Philadelphia PHL to Buffalo BUF
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from Philadelphia to Buffalo costs from $170. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Buffalo BUF from Philadelphia PHL with American Airlines
To find a cheap American Airlines flight from Philadelphia PHL to Buffalo BUF, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on American Airlines flights from Philadelphia PHL to Buffalo BUF
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover.
Find nonstop flights from Philadelphia PHL to Buffalo BUF with American Airlines
If you’re keen to be on Buffalo soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around 1 hour(s) 26 min(s) – so you’ll be there before you know it.
Flexible airline tickets for American Airlines flights from Philadelphia PHL to Buffalo BUF
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Buffalo BUF from Philadelphia PHL with American Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
DFW | USA | Dallas-Fort Worth Intl. | 599 |
CLT | USA | Charlotte-Douglas Intl. | 536 |
ORD | USA | O'Hare Intl. | 317 |
PHL | USA | Philadelphia Intl. | 247 |
MIA | USA | Miami Intl. | 193 |
DCA | USA | Ronald Reagan Washington National | 152 |
PHX | USA | Sky Harbor Intl. | 141 |
LAX | USA | Los Angeles Intl. | 81 |
LGA | USA | LaGuardia | 72 |
BOS | USA | Logan Intl. | 57 |
Travelers ❤️ these 🏨 after their flight to Buffalo

Reviewed on Apr 19, 2025

Reviewed on Apr 21, 2025

Reviewed on Apr 21, 2025
Popular American Airlines Flight Routes from PHL
Top American Airlines Flight Routes from BUF
- American Airlines BUF to DCA
- American Airlines BUF to MCO
- American Airlines BUF to TPA
- American Airlines BUF to CVG
- American Airlines BUF to LAX
- American Airlines BUF to DFW
- American Airlines BUF to MIA
- American Airlines BUF to BNA
- American Airlines BUF to GSO
- American Airlines BUF to ORD
- American Airlines BUF to LAS
Top Flights for American Airlines originating from PHL
Domestic
- Chicago to Orlando (ORD - MCO)
- New York to San Juan (JFK - SJU)
- Boston to Orlando (BOS - MCO)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- New York to Orlando (LGA - MCO)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Lisbon to Toronto (LIS - YYZ)
International
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Chicago to Las Vegas (ORD - LAS)
- Los Angeles to San Salvador (LAX - SAL)
- San Juan to Orlando (SJU - MCO)
- San Juan to Orlando (SJU - MCO)
- New York to London (JFK - LHR)
- Lisbon to Toronto (LIS - YYZ)
- Dallas to Las Vegas (DFW - LAS)
- Los Angeles to Honolulu (LAX - HNL)
- Chicago to Orlando (ORD - MCO)