S$169 Cheap Flights from Phoenix to Buffalo

View S$169 flight on Sun, 20 Jul, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Phoenix to Buffalo (PHX-BUF)

Prices were available within the past 7 days and start at S$169 for one-way flights and S$523 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$523 Return, found 5 days ago
S$523
Return
found 5 days ago
Select Delta flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$523 found 5 days ago
Delta
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$571 Return, found 5 days ago
S$571
Return
found 5 days ago
Select Delta flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$571 found 5 days ago
Delta
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$583 Return, found 5 days ago
S$583
Return
found 5 days ago
Select Delta flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$583 found 5 days ago
Delta
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$597 Return, found 5 days ago
S$597
Return
found 5 days ago
Select Delta flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$597 found 5 days ago
United
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$630 Return, found 5 days ago
S$630
Return
found 5 days ago
Select United flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$630 found 5 days ago
American Airlines
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$642 Return, found 5 days ago
S$642
Return
found 5 days ago
Select American Airlines flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$642 found 5 days ago
Delta
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$653 Return, found 5 days ago
S$653
Return
found 5 days ago
Select Delta flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$653 found 5 days ago
American Airlines
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$656 Return, found 5 days ago
S$656
Return
found 5 days ago
Select American Airlines flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$656 found 5 days ago
Delta
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$683 Return, found 5 days ago
S$683
Return
found 5 days ago
Select Delta flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$683 found 5 days ago
Delta
Fri, 9 May - Sun, 11 May
PHX
Phoenix
BUF
Buffalo
S$689 Return, found 5 days ago
S$689
Return
found 5 days ago
Select Delta flight, departing Fri, 9 May from Phoenix to Buffalo, returning Sun, 11 May, priced at S$689 found 5 days ago

Frequently asked questions

How much is a flight from Sky Harbour Intl. Airport (PHX) to BUF?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Sky Harbour Intl. Airport (PHX) to Buffalo Niagara International Airport start from S$523. Book today to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phoenix Sky Harbour Intl. Airport to Buffalo Niagara International Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Phoenix Sky Harbour Intl. Airport 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 Phoenix Sky Harbour Intl. Airport to BUF flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Phoenix Sky Harbour Intl. Airport to Buffalo Niagara International Airport?
It’s around 3,100 kilometres between Sky Harbour Intl. Airport (PHX) and BUF, so you’ll be in your seat for a while. Keep yourself occupied by packing things like your e-reader or a good old-fashioned book.
Which airlines fly direct from PHX to BUF?
A popular choice with many savvy travellers, Southwest Airlines (WN) operates 4 flights every month from Sky Harbour Intl. Airport (PHX) to BUF. Pick the one that fits with your travel plans and book your seat today.
Are Phoenix Sky Harbour Airport to Buffalo Niagara International Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from Phoenix Sky Harbour Intl. Airport to Buffalo Niagara Intl. Airport (BUF), but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you’re always seeing the latest offers.
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