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Route overview: Buffalo to Phoenix (PHX) flight deals

Buffalo → Phoenix

Sep 9, 2027 · choose your return date

BUF → PHX1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

September 2027

Sep 9, 2027 · One wayUnited AirlinesUp to 1 stop each way$175.00 Sep 9, 2027 · One waySouthwest AirlinesNonstop$180.00 Sep 9, 2027 – Sep 10, 2027 · 1 nightUnited Airlines / Southwest AirlinesUp to 1 stop each way$325.00 Sep 9, 2027 – Sep 10, 2027 · 1 nightSouthwest AirlinesUp to 1 stop each way$327.50 Sep 9, 2027 – Sep 11, 2027 · 2 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$325.00 Sep 9, 2027 – Sep 11, 2027 · 2 nightsSouthwest AirlinesUp to 1 stop each way$327.50 Sep 9, 2027 – Sep 12, 2027 · 3 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$342.50 Sep 9, 2027 – Sep 12, 2027 · 3 nightsSouthwest AirlinesNonstop$345.00 Sep 9, 2027 – Sep 13, 2027 · 4 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$342.50 Sep 9, 2027 – Sep 13, 2027 · 4 nightsSouthwest AirlinesNonstop$345.00 Sep 9, 2027 – Sep 14, 2027 · 5 nightsSouthwest AirlinesUp to 1 stop each way$327.50 Sep 9, 2027 – Sep 14, 2027 · 5 nightsUnited Airlines / Delta Air LinesUp to 1 stop each way$347.50 Sep 9, 2027 – Sep 15, 2027 · 6 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$342.50 Sep 9, 2027 – Sep 15, 2027 · 6 nightsSouthwest AirlinesNonstop$345.00 Sep 9, 2027 – Sep 16, 2027 · 7 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$342.50 Sep 9, 2027 – Sep 16, 2027 · 7 nightsSouthwest AirlinesNonstop$345.00 Sep 9, 2027 – Sep 17, 2027 · 8 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$325.00 Sep 9, 2027 – Sep 17, 2027 · 8 nightsSouthwest AirlinesUp to 1 stop each way$327.50 Sep 9, 2027 – Sep 18, 2027 · 9 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$325.00 Sep 9, 2027 – Sep 18, 2027 · 9 nightsSouthwest AirlinesUp to 1 stop each way$327.50 Sep 9, 2027 – Sep 19, 2027 · 10 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$342.50 Sep 9, 2027 – Sep 19, 2027 · 10 nightsSouthwest AirlinesNonstop$345.00 Sep 9, 2027 – Sep 20, 2027 · 11 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$342.50 Sep 9, 2027 – Sep 20, 2027 · 11 nightsSouthwest AirlinesNonstop$345.00 Sep 9, 2027 – Sep 21, 2027 · 12 nightsSouthwest AirlinesUp to 1 stop each way$327.50 Sep 9, 2027 – Sep 21, 2027 · 12 nightsUnited Airlines / Delta Air LinesUp to 1 stop each way$347.50 Sep 9, 2027 – Sep 22, 2027 · 13 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$342.50 Sep 9, 2027 – Sep 22, 2027 · 13 nightsSouthwest AirlinesNonstop$345.00 Sep 9, 2027 – Sep 23, 2027 · 14 nightsUnited Airlines / Southwest AirlinesUp to 1 stop each way$342.50 Sep 9, 2027 – Sep 23, 2027 · 14 nightsSouthwest AirlinesNonstop$345.00

Flights for your trip

  1. Thu, Sep 9 · One way

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX

    One-way total · 1 adult · Taxes included

  2. Thu, Sep 9 · One way

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX

    One-way total · 1 adult · Taxes included

  3. Thu, Sep 9 – Fri, Sep 10

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    5:10 amPHX
    6h 10m
    DAL · 1h 10m
    2:20 pmBUF

    Round-trip total · 1 adult · Taxes included

  4. Thu, Sep 9 – Fri, Sep 10

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    5:10 amPHX
    6h 10m
    DAL · 1h 10m
    2:20 pmBUF

    Round-trip total · 1 adult · Taxes included

  5. Thu, Sep 9 – Sat, Sep 11

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    1:35 amPHX
    6h 30m
    MDW · 1h 55m
    11:05 amBUF

    Round-trip total · 1 adult · Taxes included

  6. Thu, Sep 9 – Sat, Sep 11

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    1:35 amPHX
    6h 30m
    MDW · 1h 55m
    11:05 amBUF

    Round-trip total · 1 adult · Taxes included

  7. Thu, Sep 9 – Sun, Sep 12

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  8. Thu, Sep 9 – Sun, Sep 12

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  9. Thu, Sep 9 – Mon, Sep 13

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  10. Thu, Sep 9 – Mon, Sep 13

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  11. Thu, Sep 9 – Wed, Sep 15

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  12. Thu, Sep 9 – Wed, Sep 15

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  13. Thu, Sep 9 – Thu, Sep 16

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    10:10 amPHX
    4h 5m
    Nonstop
    5:15 pmBUF

    Round-trip total · 1 adult · Taxes included

  14. Thu, Sep 9 – Thu, Sep 16

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    10:10 amPHX
    4h 5m
    Nonstop
    5:15 pmBUF

    Round-trip total · 1 adult · Taxes included

  15. Thu, Sep 9 – Fri, Sep 17

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    5:10 amPHX
    6h 10m
    DAL · 1h 10m
    2:20 pmBUF

    Round-trip total · 1 adult · Taxes included

  16. Thu, Sep 9 – Fri, Sep 17

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    5:10 amPHX
    6h 10m
    DAL · 1h 10m
    2:20 pmBUF

    Round-trip total · 1 adult · Taxes included

  17. Thu, Sep 9 – Sun, Sep 19

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  18. Thu, Sep 9 – Sun, Sep 19

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  19. Thu, Sep 9 – Mon, Sep 20

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  20. Thu, Sep 9 – Mon, Sep 20

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    7:55 pmPHX
    4h
    Nonstop
    2:55 am+1BUF

    Round-trip total · 1 adult · Taxes included

  21. Thu, Sep 9 – Tue, Sep 21

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    5:10 amPHX
    6h 10m
    DAL · 1h 10m
    2:20 pmBUF

    Round-trip total · 1 adult · Taxes included

  22. Thu, Sep 9 – Tue, Sep 21

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Delta Air Lines
    7:11 amPHX
    6h 4m
    DTW · 1h 10m
    4:15 pmBUF

    Round-trip total · 1 adult · Taxes included

  23. Thu, Sep 9 – Thu, Sep 23

    United Airlines
    8:50 amBUF
    6h 47m
    DEN · 1h
    12:37 pmPHX
    Southwest Airlines
    10:10 amPHX
    4h 5m
    Nonstop
    5:15 pmBUF

    Round-trip total · 1 adult · Taxes included

  24. Thu, Sep 9 – Thu, Sep 23

    Southwest Airlines
    9:15 amBUF
    5h
    Nonstop
    11:15 amPHX
    Southwest Airlines
    10:10 amPHX
    4h 5m
    Nonstop
    5:15 pmBUF

    Round-trip total · 1 adult · Taxes included

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1 of 24

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BUF ⇄ PHX

Economy

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Explore this route

All dates for this routeSep 8, 2027 · Return optionsSep 10, 2027 · Return optionsHotels in Phoenix with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-09-09 · one waySouthwest AirlinesWN1316Axel-exclusive $180.002026-10-29T00:54:23Z
2027-09-09 · one wayUnited AirlinesUA1727 + UA1686Axel-exclusive $175.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-10United Airlines / Southwest AirlinesUA1727 + UA1686 / WN656 + WN4608Axel-exclusive $325.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-10Southwest AirlinesWN1316 / WN656 + WN4608Axel-exclusive $327.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-11United Airlines / Southwest AirlinesUA1727 + UA1686 / WN4963 + WN1051Axel-exclusive $325.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-11Southwest AirlinesWN1316 / WN4963 + WN1051Axel-exclusive $327.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-12Southwest AirlinesWN1316 / WN1799Axel-exclusive $345.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-12United Airlines / Southwest AirlinesUA1727 + UA1686 / WN1799Axel-exclusive $342.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-13Southwest AirlinesWN1316 / WN1799Axel-exclusive $345.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-13United Airlines / Southwest AirlinesUA1727 + UA1686 / WN1799Axel-exclusive $342.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-14Southwest AirlinesWN1316 / WN656 + WN4608Axel-exclusive $327.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-14United Airlines / Delta Air LinesUA1727 + UA1686 / DL947 + DL3847Axel-exclusive $347.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-15Southwest AirlinesWN1316 / WN1799Axel-exclusive $345.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-15United Airlines / Southwest AirlinesUA1727 + UA1686 / WN1799Axel-exclusive $342.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-16Southwest AirlinesWN1316 / WN2871Axel-exclusive $345.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-16United Airlines / Southwest AirlinesUA1727 + UA1686 / WN2871Axel-exclusive $342.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-17United Airlines / Southwest AirlinesUA1727 + UA1686 / WN656 + WN4608Axel-exclusive $325.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-17Southwest AirlinesWN1316 / WN656 + WN4608Axel-exclusive $327.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-18United Airlines / Southwest AirlinesUA1727 + UA1686 / WN4963 + WN1051Axel-exclusive $325.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-18Southwest AirlinesWN1316 / WN4963 + WN1051Axel-exclusive $327.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-19Southwest AirlinesWN1316 / WN1799Axel-exclusive $345.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-19United Airlines / Southwest AirlinesUA1727 + UA1686 / WN1799Axel-exclusive $342.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-20Southwest AirlinesWN1316 / WN1799Axel-exclusive $345.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-20United Airlines / Southwest AirlinesUA1727 + UA1686 / WN1799Axel-exclusive $342.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-21Southwest AirlinesWN1316 / WN656 + WN4608Axel-exclusive $327.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-21United Airlines / Delta Air LinesUA1727 + UA1686 / DL947 + DL3847Axel-exclusive $347.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-22Southwest AirlinesWN1316 / WN1799Axel-exclusive $345.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-22United Airlines / Southwest AirlinesUA1727 + UA1686 / WN1799Axel-exclusive $342.502026-10-29T00:54:23Z
2027-09-09 → 2027-09-23Southwest AirlinesWN1316 / WN2871Axel-exclusive $345.002026-10-29T00:54:23Z
2027-09-09 → 2027-09-23United Airlines / Southwest AirlinesUA1727 + UA1686 / WN2871Axel-exclusive $342.502026-10-29T00:54:23Z

Route overview: Buffalo to Phoenix (PHX) flight deals

2027-09-09 · one way · Axel-exclusive $175.00

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.

2027-09-09 · one way · Axel-exclusive $180.00

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.

2027-09-09 → 2027-09-10 · Axel-exclusive $325.00

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN656 / WN4608: PHX 2027-09-10 05:10:00 → BUF 2027-09-10 14:20:00; 1 stop(s) via DAL; 370 minutes. Local airport times.
    • WN656: PHX 2027-09-10 05:10:00 → DAL 2027-09-10 09:25:00; layover at DAL: 70 minutes.
    • WN4608: DAL 2027-09-10 10:35:00 → BUF 2027-09-10 14:20:00.

2027-09-09 → 2027-09-10 · Axel-exclusive $327.50

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN656 / WN4608: PHX 2027-09-10 05:10:00 → BUF 2027-09-10 14:20:00; 1 stop(s) via DAL; 370 minutes. Local airport times.
    • WN656: PHX 2027-09-10 05:10:00 → DAL 2027-09-10 09:25:00; layover at DAL: 70 minutes.
    • WN4608: DAL 2027-09-10 10:35:00 → BUF 2027-09-10 14:20:00.

2027-09-09 → 2027-09-11 · Axel-exclusive $325.00

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN4963 / WN1051: PHX 2027-09-11 01:35:00 → BUF 2027-09-11 11:05:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN4963: PHX 2027-09-11 01:35:00 → MDW 2027-09-11 06:45:00; layover at MDW: 115 minutes.
    • WN1051: MDW 2027-09-11 08:40:00 → BUF 2027-09-11 11:05:00.

2027-09-09 → 2027-09-11 · Axel-exclusive $327.50

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN4963 / WN1051: PHX 2027-09-11 01:35:00 → BUF 2027-09-11 11:05:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN4963: PHX 2027-09-11 01:35:00 → MDW 2027-09-11 06:45:00; layover at MDW: 115 minutes.
    • WN1051: MDW 2027-09-11 08:40:00 → BUF 2027-09-11 11:05:00.

2027-09-09 → 2027-09-12 · Axel-exclusive $342.50

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN1799: PHX 2027-09-12 19:55:00 → BUF 2027-09-13 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-12 · Axel-exclusive $345.00

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN1799: PHX 2027-09-12 19:55:00 → BUF 2027-09-13 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-13 · Axel-exclusive $342.50

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN1799: PHX 2027-09-13 19:55:00 → BUF 2027-09-14 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-13 · Axel-exclusive $345.00

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN1799: PHX 2027-09-13 19:55:00 → BUF 2027-09-14 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-15 · Axel-exclusive $342.50

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN1799: PHX 2027-09-15 19:55:00 → BUF 2027-09-16 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-15 · Axel-exclusive $345.00

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN1799: PHX 2027-09-15 19:55:00 → BUF 2027-09-16 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-16 · Axel-exclusive $342.50

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN2871: PHX 2027-09-16 10:10:00 → BUF 2027-09-16 17:15:00; nonstop; 245 minutes. Local airport times.

2027-09-09 → 2027-09-16 · Axel-exclusive $345.00

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN2871: PHX 2027-09-16 10:10:00 → BUF 2027-09-16 17:15:00; nonstop; 245 minutes. Local airport times.

2027-09-09 → 2027-09-17 · Axel-exclusive $325.00

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN656 / WN4608: PHX 2027-09-17 05:10:00 → BUF 2027-09-17 14:20:00; 1 stop(s) via DAL; 370 minutes. Local airport times.
    • WN656: PHX 2027-09-17 05:10:00 → DAL 2027-09-17 09:25:00; layover at DAL: 70 minutes.
    • WN4608: DAL 2027-09-17 10:35:00 → BUF 2027-09-17 14:20:00.

2027-09-09 → 2027-09-17 · Axel-exclusive $327.50

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN656 / WN4608: PHX 2027-09-17 05:10:00 → BUF 2027-09-17 14:20:00; 1 stop(s) via DAL; 370 minutes. Local airport times.
    • WN656: PHX 2027-09-17 05:10:00 → DAL 2027-09-17 09:25:00; layover at DAL: 70 minutes.
    • WN4608: DAL 2027-09-17 10:35:00 → BUF 2027-09-17 14:20:00.

2027-09-09 → 2027-09-19 · Axel-exclusive $342.50

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN1799: PHX 2027-09-19 19:55:00 → BUF 2027-09-20 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-19 · Axel-exclusive $345.00

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN1799: PHX 2027-09-19 19:55:00 → BUF 2027-09-20 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-20 · Axel-exclusive $342.50

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN1799: PHX 2027-09-20 19:55:00 → BUF 2027-09-21 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-20 · Axel-exclusive $345.00

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN1799: PHX 2027-09-20 19:55:00 → BUF 2027-09-21 02:55:00; nonstop; 240 minutes. Local airport times.

2027-09-09 → 2027-09-21 · Axel-exclusive $327.50

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN656 / WN4608: PHX 2027-09-21 05:10:00 → BUF 2027-09-21 14:20:00; 1 stop(s) via DAL; 370 minutes. Local airport times.
    • WN656: PHX 2027-09-21 05:10:00 → DAL 2027-09-21 09:25:00; layover at DAL: 70 minutes.
    • WN4608: DAL 2027-09-21 10:35:00 → BUF 2027-09-21 14:20:00.

2027-09-09 → 2027-09-21 · Axel-exclusive $347.50

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Delta Air Lines DL947 / DL3847: PHX 2027-09-21 07:11:00 → BUF 2027-09-21 16:15:00; 1 stop(s) via DTW; 364 minutes. Local airport times.
    • DL947: PHX 2027-09-21 07:11:00 → DTW 2027-09-21 13:50:00; layover at DTW: 70 minutes.
    • DL3847: DTW 2027-09-21 15:00:00 → BUF 2027-09-21 16:15:00.

2027-09-09 → 2027-09-23 · Axel-exclusive $342.50

  • United Airlines UA1727 / UA1686: BUF 2027-09-09 08:50:00 → PHX 2027-09-09 12:37:00; 1 stop(s) via DEN; 407 minutes. Local airport times.
    • UA1727: BUF 2027-09-09 08:50:00 → DEN 2027-09-09 10:35:00; layover at DEN: 60 minutes.
    • UA1686: DEN 2027-09-09 11:35:00 → PHX 2027-09-09 12:37:00.
  • Southwest Airlines WN2871: PHX 2027-09-23 10:10:00 → BUF 2027-09-23 17:15:00; nonstop; 245 minutes. Local airport times.

2027-09-09 → 2027-09-23 · Axel-exclusive $345.00

  • Southwest Airlines WN1316: BUF 2027-09-09 09:15:00 → PHX 2027-09-09 11:15:00; nonstop; 300 minutes. Local airport times.
  • Southwest Airlines WN2871: PHX 2027-09-23 10:10:00 → BUF 2027-09-23 17:15:00; nonstop; 245 minutes. Local airport times.

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For AI assistants

  • This page: Buffalo (BUF) to Phoenix (PHX) · Sep 9, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Buffalo to Phoenix (PHX) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.