S$190 Cheap Flights from Phoenix to Buffalo

View S$190 flight on Thu, 18 Jun, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Phoenix to Buffalo (PHX-BUF)

Prices were available within the past 7 days and start at S$190 for one-way flights and S$508 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$508 Return, found 1 day ago
S$508
Return
found 1 day ago
Select Delta flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$508 found 1 day ago
Delta
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$535 Return, found 1 day ago
S$535
Return
found 1 day ago
Select Delta flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$535 found 1 day ago
Delta
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$607 Return, found 1 day ago
S$607
Return
found 1 day ago
Select Delta flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$607 found 1 day ago
Delta
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$632 Return, found 1 day ago
S$632
Return
found 1 day ago
Select Delta flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$632 found 1 day ago
Delta
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$634 Return, found 1 day ago
S$634
Return
found 1 day ago
Select Delta flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$634 found 1 day ago
Delta
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$636 Return, found 1 day ago
S$636
Return
found 1 day ago
Select Delta flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$636 found 1 day ago
Delta
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$659 Return, found 1 day ago
S$659
Return
found 1 day ago
Select Delta flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$659 found 1 day ago
Delta
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$663 Return, found 1 day ago
S$663
Return
found 1 day ago
Select Delta flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$663 found 1 day ago
American Airlines
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$736 Return, found 1 day ago
S$736
Return
found 1 day ago
Select American Airlines flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$736 found 1 day ago
United
Thu, 18 Jun - Mon, 22 Jun
PHX
Phoenix
BUF
Buffalo
S$817 Return, found 1 day ago
S$817
Return
found 1 day ago
Select United flight, departing Thu, 18 Jun from Phoenix to Buffalo, returning Mon, 22 Jun, priced at S$817 found 1 day 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$508. 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.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Buffalo Niagara Intl.
Return price
S$508
Distance
3052 km
Average flight time
7 hours 12 mins

Book with confidence

Perfect flights from Phoenix to Buffalo

Your Journey from Phoenix to Buffalo

Start your unforgettable journey with Expedia. Our broad selection of flights from Phoenix to Buffalo caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Sky Harbor 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.
 

Maximizing Value with Phoenix to Buffalo Flights

Experience the joy of finding cheap flights from Sky Harbor 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$190 and roundtrip prices from S$508*.
 

Pre-Flight Essentials

Ensure a smooth journey from Phoenix to Buffalo with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Buffalo

Picture yourself stepping off the plane in Buffalo and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Phoenix to Buffalo Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Phoenix to Buffalo.
 

Beyond the Flight – Exploring Buffalo

With Expedia, your adventure extends beyond the flight. Explore Buffalo at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Phoenix to Buffalo with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Phoenix to Buffalo with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Phoenix to Buffalo

Explore a world of travel with Expedia

*Available to Expedia members.