Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
PHXBUFSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareUS$213United Airlines
Fastest5h 50mgate to gate
Options found115flights on this route
Find your flightPHX → BUF
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
115 flight options
Fares are checked again before payment.
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AA
American Airlines
AA-3062
05:08
2026-10-03
Phoenix (PHX)Sky Harbor Intl
9H :10 M
1 Stop
ORD
· 3h 43m Chicago (ORD), United States
17:18
2026-10-03
Buffalo Ny (BUF)Buffalo Niagara International
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$309
Flight DetailsPHX to BUF - 9H :10 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
0 Pieces 2 Pieces
$401
Flight DetailsPHX to BUF - 9H :10 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
AA
American Airlines
AA-338
12:15
2026-10-03
Phoenix (PHX)Sky Harbor Intl
6H :55 M
1 Stop
ORD
· 1h 17m Chicago (ORD), United States
22:10
2026-10-03
Buffalo Ny (BUF)Buffalo Niagara International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$309
Flight DetailsPHX to BUF - 6H :55 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
0 Pieces 2 Pieces
$401
Flight DetailsPHX to BUF - 6H :55 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Delta Air Lines
DL-947
06:20
2026-10-03
Phoenix (PHX)Sky Harbor Intl
5H :53 M
1 Stop
DTW
· 0h 57m Detroit (DTW), United States
15:13
2026-10-03
Buffalo Ny (BUF)Buffalo Niagara International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$329
Flight DetailsPHX to BUF - 5H :53 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-796
13:08
2026-10-03
Phoenix (PHX)Sky Harbor Intl
7H :44 M
1 Stop
ATL
· 2h 03m Atlanta (ATL), United States
23:52
2026-10-03
Buffalo Ny (BUF)Buffalo Niagara International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$329
Flight DetailsPHX to BUF - 7H :44 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare$213United Airlines09:00
Earliest departure$389American Airlines00:23
Shortest duration$639Delta Air Lines07:05
Night
00:00-05:59
$309American Airlines at 05:08Morning
06:00-11:59
$213United Airlines at 09:00Afternoon
12:00-17:59
$213American Airlines at 12:15Evening
18:00-23:59
$213American Airlines at 23:34
Departure & Arrival Airport Details
Phoenix (PHX)
Sky Harbor Intl
United States
GMT -7
Latitude: 33.43429946899414
Longitude: -112.01200103759766
Buffalo Ny (BUF)
Buffalo Niagara International
United States
GMT -5
Latitude: 42.94049835
Longitude: -78.73220062
Distance: Phoenix (PHX), United States to Buffalo Ny (BUF), United States - 3,070.71 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMonday · in 30 daysPeak
12OctColumbus DayMonday · in 30 daysPeak
12OctIndigenous Peoples' DayMonday · in 30 daysPeak
11NovVeterans DayWednesday · in 60 days
26NovThanksgiving DayThursday · in 75 days
25DecChristmas DayFriday · in 104 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Phoenix to Buffalo Ny
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹20,355Longer — includes a stop115 options
Air distance is about 3,071 km. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Phoenix to Buffalo Ny
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $21353 flights
Fares from
$213
Non-stop
None in these results
Departures
53 — compare timings in the list above
AM
American Airlines Flights
from $21352 flights
Fares from
$213
Non-stop
None in these results
Departures
52 — compare timings in the list above
DE
Delta Air Lines Flights
from $21910 flights
Fares from
$219
Non-stop
None in these results
Departures
10 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
5h 50m · Delta Air Lines
First departure of the day
00:23 · American Airlines
Last departure of the day
23:59 · Delta Air Lines
Options in this snapshot
115
Airport codes
Phoenix–PHX, Buffalo Ny–BUF
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 115 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 00:23 and the last around 23:59. The fastest flight takes about 5h 50m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from $213, Afternoon from $213, Evening from $213, Night from $309. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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2
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Sort or filter the Phoenix–Buffalo Ny results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
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5
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Why Book Your Flight with FlyX?
Compare the available Phoenix to Buffalo Ny options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Phoenix to Buffalo Ny flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Phoenix to Buffalo Ny, Saturday shows the lowest fare at $213. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Phoenix from Buffalo Ny by air?
The direct air distance between Phoenix (PHX) and Buffalo Ny (BUF) is about 3,071 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from PHX to BUF?
Not for the dates currently loaded - every Phoenix to Buffalo Ny option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly Phoenix to Buffalo Ny?
United Airlines, American Airlines and Delta Air Lines are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Phoenix to Buffalo Ny?
Every option currently loaded has at least one stop, and the shortest total journey time is about 5h 50m including the layover. Non-stop service on this route can vary by season and by day.
What is the cheapest Phoenix to Buffalo Ny flight fare?
The lowest fare showing on Phoenix to Buffalo Ny for the dates currently loaded is $213. Fares on the same dates run up to $809, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Phoenix to Buffalo Ny flights depart?
For the dates currently loaded the first departure is around 00:23 and the last is around 23:59, local time at Phoenix. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes PHX–BUF, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The PHX to BUF cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 3,070.71 km.
Before you book
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Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Phoenix to Buffalo Ny airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
$213
03/10/2026
United Airlines
09:00
Cheapest Airfare Within 30 Days
$209
12/10/2026
United Airlines
09:00
Cheapest Airfare Within 90 Days
$202
11/12/2026
United Airlines
09:00
Book Phoenix to Buffalo Ny Flight Tickets on FlyX
Planning to fly from Phoenix to Buffalo Ny? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Phoenix to Buffalo Ny Flight Distance, Duration and Time
The aerial distance between Phoenix and Buffalo Ny is approximately 3,071 KM. The flight duration ranges from 5H :50 M up to 30H :07 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Phoenix to Buffalo Ny Flight Schedule and Timing
Around 115 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Phoenix at 00:23, while the last night flight leaves at 23:59. Flights depart from Sky Harbor Intl and land at Buffalo Niagara International.
Flight Route Details & Analysis
Flight Details
Information
Route
Phoenix to Buffalo Ny
Aerial Distance
3,071 KM
Flight Duration
5H :50 M - 30H :07 M
Airport Codes
Phoenix - PHX, Buffalo Ny - BUF
Total Flights Available
115 flights (0 direct)
First Flight Departure
Departs at 00:23
Last Flight Departure
Departs at 23:59
Early Morning Flights (12 AM - 8 AM)
27 direct/indirect flights
Morning Flights (8 AM - 12 PM)
33 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
20 direct/indirect flights
Evening Flights (4 PM - 8 PM)
19 direct/indirect flights
Night Flights (8 PM - 12 AM)
16 direct/indirect flights
Airport Information & Terminals
PHX: Phoenix airport. Phoenix airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
BUF: Buffalo airport. Buffalo airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
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Sky Harbor Intl