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Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport over the next 90 days, with one-way fares from €103 and round-trip from €191. Based on Trip.com's latest 7-day flight data.

    • BUF 9:20 PM
      16h 31m
      1 stop
      PHX 11:51 AM
      Buffalo - Phoenix | Tue, Nov 24 | Frontier Airlines
      PHX 11:35 PM
      9h 30m
      1 stop
      BUF 11:05 AM
      Phoenix - Buffalo | Tue, Dec 1 | Delta Air Lines
      €191 €886
      78% off
      78% off
      €886 €191
    • BUF 3:23 PM
      7h 28m
      1 stop
      PHX 7:51 PM
      Buffalo - Phoenix | Sat, Oct 31 | American Airlines
      PHX 1:20 PM
      7h 33m
      1 stop
      BUF 10:53 PM
      Phoenix - Buffalo | Thu, Nov 5 | American Airlines
      €194 €886
      78% off
      78% off
      €886 €194
    • BUF 7:37 PM
      7h 26m
      1 stop
      PHX 1:03 AM
      Buffalo - Phoenix | Thu, Nov 12 | American Airlines
      PHX 11:06 AM
      8h 34m
      1 stop
      BUF 9:40 PM
      Phoenix - Buffalo | Mon, Nov 16 | American Airlines
      €201 €886
      77% off
      77% off
      €886 €201
    • BUF 4:41 PM
      8h 29m
      1 stop
      PHX 11:10 PM
      Buffalo - Phoenix | Wed, Nov 25 | American Airlines
      PHX 3:00 PM
      7h 4m
      1 stop
      BUF 12:04 AM
      Phoenix - Buffalo | Wed, Dec 2 | Delta Air Lines
      €207
      77% off
      €886 €207
    • BUF 6:00 AM
      9h 44m
      1 stop
      PHX 1:44 PM
      Buffalo - Phoenix | Sat, Dec 12 | Delta Air Lines
      PHX 11:59 PM
      6h 35m
      1 stop
      BUF 8:34 AM
      Phoenix - Buffalo | Wed, Dec 16 | Delta Air Lines
      €214
      76% off
      €886 €214
    • BUF 3:53 PM
      6h 25m
      1 stop
      PHX 7:18 PM
      Buffalo - Phoenix | Sat, Oct 31 | Delta Air Lines
      PHX 11:45 PM
      8h 53m
      1 stop
      BUF 10:38 AM
      Phoenix - Buffalo | Thu, Nov 5 | Delta Air Lines
      €217
      76% off
      €886 €217
    • BUF 4:41 PM
      10h 5m
      1 stop
      PHX 12:46 AM
      Buffalo - Phoenix | Sat, Nov 21 | American Airlines
      PHX 11:14 PM
      11h 14m
      1 stop
      BUF 12:28 PM
      Phoenix - Buffalo | Wed, Nov 25 | Frontier Airlines
      €227
      74% off
      €886 €227
    • BUF 3:20 PM
      10h 43m
      1 stop
      PHX 12:03 AM
      Buffalo - Phoenix | Fri, Dec 11 | Delta Air Lines
      PHX 11:35 PM
      9h 30m
      1 stop
      BUF 11:05 AM
      Phoenix - Buffalo | Mon, Dec 14 | Delta Air Lines
      €229
      74% off
      €886 €229
    • BUF 3:30 PM
      9h 36m
      1 stop
      PHX 11:06 PM
      Buffalo - Phoenix | Thu, Nov 26 | Delta Air Lines
      PHX 11:35 PM
      9h 30m
      1 stop
      BUF 11:05 AM
      Phoenix - Buffalo | Tue, Dec 1 | Delta Air Lines
      €240
      73% off
      €886 €240
    • BUF 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Buffalo - Phoenix | Sat, Oct 31 | Normal Airline
      PHX 3:00 PM
      6h
      Nonstop
      BUF 4:00 PM
      Phoenix - Buffalo | Mon, Nov 2 | Normal Airline
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    • Cheapest
      BUF 7:36 PM
      7h 27m
      1 stop
      PHX 1:03 AM
      Buffalo - Phoenix | Sun, Dec 13 | American Airlines
      €103 €321
      68% off
      68% off
      €321 €103
    • BUF 7:37 PM
      7h 26m
      1 stop
      PHX 1:03 AM
      Buffalo - Phoenix | Sun, Nov 15 | American Airlines
      €104 €321
      68% off
      68% off
      €321 €104
    • BUF 12:58 PM
      8h 20m
      1 stop
      PHX 7:18 PM
      Buffalo - Phoenix | Sat, Nov 21 | American Airlines
      €104 €321
      68% off
      68% off
      €321 €104
    • BUF 6:00 AM
      9h 44m
      1 stop
      PHX 1:44 PM
      Buffalo - Phoenix | Tue, Dec 15 | Delta Air Lines
      €110
      66% off
      €321 €110
    • BUF 5:20 PM
      8h 1m
      1 stop
      PHX 10:21 PM
      Buffalo - Phoenix | Sun, Nov 1 | Delta Air Lines
      €111
      65% off
      €321 €111
    • BUF 6:35 PM
      20h 9m
      1 stop
      PHX 12:44 PM
      Buffalo - Phoenix | Sun, Dec 20 | Frontier Airlines
      €117
      64% off
      €321 €117
    • BUF 9:38 PM
      17h 6m
      1 stop
      PHX 12:44 PM
      Buffalo - Phoenix | Tue, Dec 22 | Frontier Airlines
      €121
      62% off
      €321 €121
    • BUF 7:00 AM
      9h 7m
      1 stop
      PHX 2:07 PM
      Buffalo - Phoenix | Mon, Dec 7 | American Airlines
      €121
      62% off
      €321 €121
    • BUF 5:42 AM
      8h 50m
      1 stop
      PHX 12:32 PM
      Buffalo - Phoenix | Mon, Dec 14 | American Airlines
      €129
      60% off
      €321 €129
    • BUF 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Buffalo - Phoenix | Sat, Oct 31 | Normal Airline
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    • BUF 5:55 PM
      7h 27m
      1 stop
      PHX 11:22 PM
      Buffalo - Phoenix | Mon, Jan 4 | Delta Air Lines
      €151 €413
      63% off
      63% off
      €413 €151
    • BUF 6:44 AM
      7h 46m
      1 stop
      PHX 12:30 PM
      Buffalo - Phoenix | Thu, Nov 26 | American Airlines
      €155 €413
      62% off
      62% off
      €413 €155
    • BUF 6:45 PM
      7h 5m
      1 stop
      PHX 11:50 PM
      Buffalo - Phoenix | Sun, Nov 15 | American Airlines
      €159 €413
      62% off
      62% off
      €413 €159
    • BUF 4:41 PM
      7h 22m
      1 stop
      PHX 10:03 PM
      Buffalo - Phoenix | Mon, Nov 30 | American Airlines
      €302
      27% off
      €413 €302
    • BUF 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Buffalo - Phoenix | Sat, Oct 31 | Normal Airline
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    • BUF 5:50 PM
      6h 55m
      1 stop
      PHX 10:45 PM
      Buffalo - Phoenix | Wed, Dec 23 | Delta Air Lines
      €558 €627
      11% off
      11% off
      €627 €558
    • BUF 1:38 PM
      7h 15m
      1 stop
      PHX 6:53 PM
      Buffalo - Phoenix | Thu, Dec 24 | United Airlines
      €228 €627
      64% off
      64% off
      €627 €228
    • BUF 1:38 PM
      7h 15m
      1 stop
      PHX 6:53 PM
      Buffalo - Phoenix | Mon, Jan 4 | United Airlines
      €239 €627
      62% off
      62% off
      €627 €239
    • BUF 7:37 PM
      7h 26m
      1 stop
      PHX 1:03 AM
      Buffalo - Phoenix | Sun, Nov 15 | American Airlines
      €104
      68% off
      €321 €104
    • BUF 7:36 PM
      7h 27m
      1 stop
      PHX 1:03 AM
      Buffalo - Phoenix | Sun, Dec 13 | American Airlines
      €103
      68% off
      €321 €103
    • BUF 11:32 AM
      7h 36m
      1 stop
      PHX 5:08 PM
      Buffalo - Phoenix | Mon, Nov 16 | American Airlines
      €130
      60% off
      €321 €130
    • BUF 6:00 AM
      7h 58m
      1 stop
      PHX 11:58 AM
      Buffalo - Phoenix | Sat, Nov 21 | Delta Air Lines
      €131
      59% off
      €321 €131
    • BUF 5:20 PM
      8h 1m
      1 stop
      PHX 10:21 PM
      Buffalo - Phoenix | Sun, Nov 1 | Delta Air Lines
      €111
      65% off
      €321 €111
    • BUF 12:58 PM
      8h 20m
      1 stop
      PHX 7:18 PM
      Buffalo - Phoenix | Sat, Nov 21 | American Airlines
      €104
      68% off
      €321 €104
    • BUF 1:00 PM
      17h 25m
      1 stop
      PHX 2:00 PM
      Buffalo - Phoenix | Sat, Oct 31 | Normal Airline
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Displayed flight fares from Buffalo to Phoenix are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport is American Airlines (from €103) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From €103
Delta Air Lines
From €110
Frontier Airlines
From €117
Jetblue Airways
From €147
United Airlines
From €152
Alaska Airlines
From €331

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What is the flight schedule from Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport?

Check the schedule for flights from Buffalo to Phoenix and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1727

    Buffalo Niagara International Airport

    8:50 AM

    BUF

    3h 45m

    Nonstop

    10:35 AM

    DEN

    S M T W T F S
    Search

  2. UA1686

    Denver International Airport

    11:34 AM

    DEN

    2h 4m

    Nonstop

    1:38 PM

    PHX

    S M T W T F S

  3. AA2202

    Buffalo Niagara International Airport

    6:46 PM

    BUF

    2h 14m

    Nonstop

    8:00 PM

    ORD

    S M T W - - S
    Search

  4. AA3205

    O'Hare Intl. Airport

    8:49 PM

    ORD

    4h 7m

    Nonstop

    11:56 PM

    PHX

    S M T W - - S

  5. DL2266

    Buffalo Niagara International Airport

    5:24 PM

    BUF

    2h 25m

    Nonstop

    7:49 PM

    ATL

    S M T W T F S
    Search

  6. DL842

    Hartsfield–Jackson Atlanta International Airport

    9:50 PM

    ATL

    3h 16m

    Nonstop

    11:06 PM

    PHX

    S M T W T F S

  7. AA1256

    Buffalo Niagara International Airport

    6:58 PM

    BUF

    1h 56m

    Nonstop

    8:54 PM

    CLT

    S M T W - - S
    Search

  8. AA2573

    Charlotte Douglas International Airport

    10:26 PM

    CLT

    4h 37m

    Nonstop

    1:03 AM

    PHX

    - - - W - - S

  9. AA1203

    Buffalo Niagara International Airport

    12:52 PM

    BUF

    1h 57m

    Nonstop

    2:49 PM

    CLT

    S M T W T F S
    Search

  10. AA2962

    Charlotte Douglas International Airport

    2:32 PM

    CLT

    4h 37m

    Nonstop

    5:09 PM

    PHX

    S M T W - - S

  11. UA2747

    Buffalo Niagara International Airport

    5:50 PM

    BUF

    1h 48m

    Nonstop

    6:38 PM

    ORD

    S M T W T - S
    Search

  12. UA602

    O'Hare Intl. Airport

    8:37 PM

    ORD

    4h 3m

    Nonstop

    11:40 PM

    PHX

    S M T - T F S

  13. AA2405

    Buffalo Niagara International Airport

    7:12 AM

    BUF

    3h 47m

    Nonstop

    9:59 AM

    DFW

    S M T W - - S
    Search

  14. AA902

    Dallas Fort Worth International Airport

    11:29 AM

    DFW

    2h 39m

    Nonstop

    1:08 PM

    PHX

    S M T W - - S

  15. DL2664

    Buffalo Niagara International Airport

    6:00 AM

    BUF

    2h 21m

    Nonstop

    8:21 AM

    ATL

    S M T W T F S
    Search

  16. DL1053

    Hartsfield–Jackson Atlanta International Airport

    9:40 AM

    ATL

    4h 7m

    Nonstop

    10:47 AM

    PHX

    S M T W T F S

  17. DL1384

    Buffalo Niagara International Airport

    12:09 PM

    BUF

    2h 17m

    Nonstop

    2:26 PM

    ATL

    S M T W T F S
    Search

  18. DL836

    Hartsfield–Jackson Atlanta International Airport

    4:25 PM

    ATL

    3h 11m

    Nonstop

    5:36 PM

    PHX

    S M T W T F S

  19. AA1203

    Buffalo Niagara International Airport

    12:52 PM

    BUF

    1h 57m

    Nonstop

    2:49 PM

    CLT

    S M T W T F S
    Search

  20. AA1276

    Charlotte Douglas International Airport

    4:39 PM

    CLT

    4h 40m

    Nonstop

    7:19 PM

    PHX

    - - - W - - S
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About Buffalo Niagara International Airport and Phoenix Sky Harbor International Airport

Learn about Buffalo Niagara International Airport (BUF) and Phoenix Sky Harbor International Airport (PHX) — including location, terminals, transportation, and travel tips.

Flight distance 3,073.08 km
Cheapest one-way ticket price €103
Cheapest return ticket price €191

FAQs for Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport Flights

  • How long is the flight from Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport?

    Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport takes about 4 hours 27 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Buffalo Niagara International Airport (BUF) to Phoenix Sky Harbor International Airport (PHX).
  • The earliest flight from Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport departs at 08:30, and the last departs at 19:20, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Buffalo Niagara International Airport (BUF) to Phoenix Sky Harbor International Airport (PHX) is quite popular. Without considering departure times or holidays, tickets cost around €426 in November, the most expensive month to book this route.
  • The earliest flight departs from Buffalo Niagara International Airport (BUF) at 07:00 and arrives in Phoenix Sky Harbor International Airport (PHX) at 10:25.
  • The latest flight departs from Buffalo Niagara International Airport (BUF) at 17:15 and arrives in Phoenix Sky Harbor International Airport (PHX) at 19:00.
  • One-way flights from Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport currently start from €103, and round-trip fares start from €191. The current lowest fare is a American Airlines flight departing on Sun, Dec 13; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Buffalo Niagara International Airport to Phoenix Sky Harbor International Airport is €238. Prices may vary depending on the departure date, airline, and availability.
  • Enter Buffalo Niagara International Airport and Phoenix Sky Harbor International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.