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Uncover the best deals on Phoenix to Buffalo flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest PHX - BUF Flights
Useful information for finding best airline tickets from Phoenix Sky Harbor International to Buffalo Niagara International on your next trip.
Cheapest Round Trip Flight
$353
Southwest Airlines
• 1 stop
• 10h 5m
Jul 21 – Jul 27
The cheapest round trip flight from Phoenix to Buffalo (PHX-BUF-PHX) is currently $353
Cheapest One way Flight
$211
Southwest Airlines
• 2 stops
• 14h 15m
Jul 21
The cheapest one way flight from Phoenix to Buffalo (PHX-BUF) is currently $211
Fastest Flight
10h 5m
The fastest nonstop flight from Phoenix to Buffalo (PHX-BUF) takes 10h 5m
Top Airlines Flying from Phoenix to Buffalo
Latest Flight Deals from Phoenix (PHX) to Buffalo (BUF)
Compare and book low fare round-trip air tickets from Phoenix to Buffalo. Ideal for travelers with confirmed return itineraries.
Jul 21 - Jul 27, Economy
Phoenix → Buffalo
10h 5m
5:15 AM - 2:20 PM • 1 stop
Phoenix → Buffalo
19h
12:15 PM - 8:55 PM • 1 stop
Southwest Airlines
Jul 21 - Jul 27, Economy
Phoenix → Buffalo
15h 55m
11:05 PM - 12:00 PM • 1 stop
Phoenix → Buffalo
13h 40m
7:35 AM - 12:55 PM • 1 stop
Southwest Airlines
Jul 21 - Jul 27, Economy
Phoenix → Buffalo
21h 49m
11:04 PM - 3:13 PM • 1 stop
Phoenix → Buffalo
17h 20m
3:57 PM - 11:37 PM • 1 stop
Delta Airlines
Jul 21 - Jul 27, Economy
Phoenix → Buffalo
22h 24m
7:15 AM - 11:59 PM • 1 stop
Phoenix → Buffalo
17h 20m
3:57 PM - 11:37 PM • 1 stop
Delta Airlines
Jul 21 - Jul 27, Economy
Phoenix → Buffalo
16h 46m
11:40 AM - 12:46 AM • 1 stop
Phoenix → Buffalo
24h 10m
6:05 AM - 5:55 PM • 2 stops
Delta Airlines
Explore competitive one-way airfare options for PHX - BUF flights. Best suited for flexible or open-ended travel plans.
Flying to Buffalo soon? We've surfaced some of the most affordable last-minute flights from Phoenix to Buffalo, ideal for urgent plans or spontaneous trips.
FAQs on Phoenix to Buffalo Flights
What are the airports in Phoenix?
PHX
What’s the most popular airline flying from PHX to BUF?
The most popular airline flying from Phoenix to Buffalo are
Can I fly from PHX to BUF non-stop?
NO
Which airlines fly nonstop between Phoenix and Buffalo?
The non-stop flights between Phoenix and Buffalo are .
What’s the earliest departure time from PHX to BUF Airport?
The earliest flight leaves PHX at 5:05 am and lands in BUF - Buffalo Niagara International
What are the airports in Buffalo?
BUF
Can I make changes to my Phoenix to Buffalo flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHX to BUF?
Read the fare rules of the Phoenix to Buffalo air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Phoenix and Buffalo?
operate flights between Phoenix and Buffalo
How long does a flight from Phoenix to Buffalo take?
It takes approximately 4 hour to fly non-stop from PHX to BUF, which is 1911.69 miles by air.
Which airlines provide the cheapest flights from Phoenix (PHX) to Buffalo (BUF) ?
In the past couple of days, the cheapest tickets to BUF from PHX were found on WN : USD 216
Do I need a passport to fly between PHX and BUF?
No
What’s the latest departure time from PHX to BUF ?
The last flight leaves PHX at 11:05 pm
Phoenix (PHX) to Buffalo (BUF): Airport Information
| Origin Airport | Phoenix Sky Harbor International , Phoenix, US |
| Destination Airport | Buffalo Niagara International , Buffalo, US |
| Distance | 1912 miles |
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