
$179 Cheap American Airlines flights from Phoenix to Buffalo (PHX to BUF)
Find The Best Day To Fly from Phoenix to Buffalo
Amazing American Airlines PHX to BUF Flight Deals
The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $309 round trip and $179 one way. Prices and availability subject to change. Additional terms may apply.
BUF From PHX Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best American Airlines flight from Phoenix PHX to Buffalo BUF
To find the best deals on flights to Phoenix from Buffalo with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Phoenix PHX 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 $309 to $398, 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 Phoenix PHX 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 Phoenix to Buffalo costs from $179. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Buffalo BUF from Phoenix PHX with American Airlines
To find a cheap American Airlines flight from Phoenix PHX 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 Phoenix PHX 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 November, or if you book a flight with a stopover.
Find nonstop flights from Phoenix PHX 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 hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for American Airlines flights from Phoenix PHX 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 Phoenix PHX 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

Buffalo Airport Hotel
"Todo muy bien me encantó"
Reviewed on Nov 8, 2026

Comfort Inn & Suites Buffalo Airport
"Dirty common spaces. Wrinkled bed linens. Dark halls. Not great. Would not return."
Reviewed on Nov 7, 2026

Sleep Inn & Suites Buffalo Airport
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