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Route overview: Buffalo to Philadelphia (PHL) flight deals

Buffalo → Philadelphia

Mar 23, 2027 · choose your return date

BUF → PHL1 adulteconomyOne way and round trips

30 flight options · 2 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.

March 2027

Mar 23, 2027 · One wayFrontier AirlinesUp to 1 stop each way$100.00 Mar 23, 2027 · One wayAmerican AirlinesNonstop$175.00 Mar 23, 2027 – Mar 24, 2027 · 1 nightFrontier Airlines / American AirlinesUp to 1 stop each way$252.50 Mar 23, 2027 – Mar 24, 2027 · 1 nightAmerican AirlinesNonstop$320.00 Mar 23, 2027 – Mar 25, 2027 · 2 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$276.50 Mar 23, 2027 – Mar 25, 2027 · 2 nightsAmerican AirlinesNonstop$344.00 Mar 23, 2027 – Mar 26, 2027 · 3 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$276.50 Mar 23, 2027 – Mar 26, 2027 · 3 nightsAmerican AirlinesNonstop$344.00 Mar 23, 2027 – Mar 27, 2027 · 4 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$276.50 Mar 23, 2027 – Mar 27, 2027 · 4 nightsAmerican AirlinesNonstop$344.00 Mar 23, 2027 – Mar 28, 2027 · 5 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$293.75 Mar 23, 2027 – Mar 28, 2027 · 5 nightsAmerican AirlinesNonstop$361.25 Mar 23, 2027 – Mar 29, 2027 · 6 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$293.75 Mar 23, 2027 – Mar 29, 2027 · 6 nightsAmerican AirlinesNonstop$361.25 Mar 23, 2027 – Mar 30, 2027 · 7 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$267.50 Mar 23, 2027 – Mar 30, 2027 · 7 nightsAmerican AirlinesNonstop$335.00 Mar 23, 2027 – Mar 31, 2027 · 8 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$267.50 Mar 23, 2027 – Mar 31, 2027 · 8 nightsAmerican AirlinesNonstop$335.00 Mar 23, 2027 – Apr 1, 2027 · 9 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$267.50 Mar 23, 2027 – Apr 1, 2027 · 9 nightsAmerican AirlinesNonstop$335.00 Mar 23, 2027 – Apr 2, 2027 · 10 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$267.50 Mar 23, 2027 – Apr 2, 2027 · 10 nightsAmerican AirlinesNonstop$335.00 Mar 23, 2027 – Apr 3, 2027 · 11 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$267.50 Mar 23, 2027 – Apr 3, 2027 · 11 nightsAmerican AirlinesNonstop$335.00 Mar 23, 2027 – Apr 4, 2027 · 12 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$267.50 Mar 23, 2027 – Apr 4, 2027 · 12 nightsAmerican AirlinesNonstop$335.00 Mar 23, 2027 – Apr 5, 2027 · 13 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$267.50 Mar 23, 2027 – Apr 5, 2027 · 13 nightsAmerican AirlinesNonstop$335.00 Mar 23, 2027 – Apr 6, 2027 · 14 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$267.50 Mar 23, 2027 – Apr 6, 2027 · 14 nightsAmerican AirlinesNonstop$335.00

Flights for your trip

  1. Tue, Mar 23 · One way

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL

    One-way total · 1 adult · Taxes included

  2. Tue, Mar 23 · One way

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL

    One-way total · 1 adult · Taxes included

  3. Tue, Mar 23 – Wed, Mar 24

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    5:10 pmPHL
    1h 26m
    Nonstop
    6:36 pmBUF

    Round-trip total · 1 adult · Taxes included

  4. Tue, Mar 23 – Wed, Mar 24

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    5:10 pmPHL
    1h 26m
    Nonstop
    6:36 pmBUF

    Round-trip total · 1 adult · Taxes included

  5. Tue, Mar 23 – Thu, Mar 25

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

  6. Tue, Mar 23 – Thu, Mar 25

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

  7. Tue, Mar 23 – Fri, Mar 26

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

  8. Tue, Mar 23 – Fri, Mar 26

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

  9. Tue, Mar 23 – Sat, Mar 27

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    9:31 pmPHL
    1h 26m
    Nonstop
    10:57 pmBUF

    Round-trip total · 1 adult · Taxes included

  10. Tue, Mar 23 – Sat, Mar 27

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    9:31 pmPHL
    1h 26m
    Nonstop
    10:57 pmBUF

    Round-trip total · 1 adult · Taxes included

  11. Tue, Mar 23 – Mon, Mar 29

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    9:31 pmPHL
    1h 26m
    Nonstop
    10:57 pmBUF

    Round-trip total · 1 adult · Taxes included

  12. Tue, Mar 23 – Mon, Mar 29

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    9:31 pmPHL
    1h 26m
    Nonstop
    10:57 pmBUF

    Round-trip total · 1 adult · Taxes included

  13. Tue, Mar 23 – Tue, Mar 30

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

  14. Tue, Mar 23 – Tue, Mar 30

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

  15. Tue, Mar 23 – Wed, Mar 31

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    5:10 pmPHL
    1h 26m
    Nonstop
    6:36 pmBUF

    Round-trip total · 1 adult · Taxes included

  16. Tue, Mar 23 – Wed, Mar 31

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    5:10 pmPHL
    1h 26m
    Nonstop
    6:36 pmBUF

    Round-trip total · 1 adult · Taxes included

  17. Tue, Mar 23 – Fri, Apr 2

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

  18. Tue, Mar 23 – Fri, Apr 2

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

  19. Tue, Mar 23 – Sat, Apr 3

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    9:31 pmPHL
    1h 26m
    Nonstop
    10:57 pmBUF

    Round-trip total · 1 adult · Taxes included

  20. Tue, Mar 23 – Sat, Apr 3

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    9:31 pmPHL
    1h 26m
    Nonstop
    10:57 pmBUF

    Round-trip total · 1 adult · Taxes included

  21. Tue, Mar 23 – Sun, Apr 4

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    5:10 pmPHL
    1h 26m
    Nonstop
    6:36 pmBUF

    Round-trip total · 1 adult · Taxes included

  22. Tue, Mar 23 – Sun, Apr 4

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    5:10 pmPHL
    1h 26m
    Nonstop
    6:36 pmBUF

    Round-trip total · 1 adult · Taxes included

  23. Tue, Mar 23 – Tue, Apr 6

    Frontier Airlines
    1:15 pmBUF
    7h 52m
    ATL · 3h 12m
    9:07 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

  24. Tue, Mar 23 – Tue, Apr 6

    American Airlines
    4:25 pmBUF
    1h 26m
    Nonstop
    5:51 pmPHL
    American Airlines
    9:18 pmPHL
    1h 26m
    Nonstop
    10:44 pmBUF

    Round-trip total · 1 adult · Taxes included

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BUF ⇄ PHL

Economy

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Explore this route

All dates for this routeMar 22, 2027 · Return optionsMar 24, 2027 · Return optionsHotels in Philadelphia 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)
2027-03-23 · one wayAmerican AirlinesAA5866Axel-exclusive $175.002026-10-29T00:54:22Z
2027-03-23 · one wayFrontier AirlinesF91407 + F92552Axel-exclusive $100.002026-10-29T00:54:22Z
2027-03-23 → 2027-03-24American AirlinesAA5866 / AA5980Axel-exclusive $320.002026-10-29T00:54:22Z
2027-03-23 → 2027-03-24Frontier Airlines / American AirlinesF91407 + F92552 / AA5980Axel-exclusive $252.502026-10-29T00:54:22Z
2027-03-23 → 2027-03-25American AirlinesAA5866 / AA5911Axel-exclusive $344.002026-10-29T00:54:22Z
2027-03-23 → 2027-03-25Frontier Airlines / American AirlinesF91407 + F92552 / AA5911Axel-exclusive $276.502026-10-29T00:54:22Z
2027-03-23 → 2027-03-26American AirlinesAA5866 / AA5911Axel-exclusive $344.002026-10-29T00:54:22Z
2027-03-23 → 2027-03-26Frontier Airlines / American AirlinesF91407 + F92552 / AA5911Axel-exclusive $276.502026-10-29T00:54:22Z
2027-03-23 → 2027-03-27American AirlinesAA5866 / AA5298Axel-exclusive $344.002026-10-29T00:54:22Z
2027-03-23 → 2027-03-27Frontier Airlines / American AirlinesF91407 + F92552 / AA5298Axel-exclusive $276.502026-10-29T00:54:22Z
2027-03-23 → 2027-03-28American AirlinesAA5866 / AA5980Axel-exclusive $361.252026-10-29T00:54:22Z
2027-03-23 → 2027-03-28Frontier Airlines / American AirlinesF91407 + F92552 / AA5980Axel-exclusive $293.752026-10-29T00:54:22Z
2027-03-23 → 2027-03-29American AirlinesAA5866 / AA5298Axel-exclusive $361.252026-10-29T00:54:22Z
2027-03-23 → 2027-03-29Frontier Airlines / American AirlinesF91407 + F92552 / AA5298Axel-exclusive $293.752026-10-29T00:54:22Z
2027-03-23 → 2027-03-30American AirlinesAA5866 / AA5911Axel-exclusive $335.002026-10-29T00:54:22Z
2027-03-23 → 2027-03-30Frontier Airlines / American AirlinesF91407 + F92552 / AA5911Axel-exclusive $267.502026-10-29T00:54:22Z
2027-03-23 → 2027-03-31American AirlinesAA5866 / AA5980Axel-exclusive $335.002026-10-29T00:54:22Z
2027-03-23 → 2027-03-31Frontier Airlines / American AirlinesF91407 + F92552 / AA5980Axel-exclusive $267.502026-10-29T00:54:22Z
2027-03-23 → 2027-04-01American AirlinesAA5866 / AA5911Axel-exclusive $335.002026-10-29T00:54:22Z
2027-03-23 → 2027-04-01Frontier Airlines / American AirlinesF91407 + F92552 / AA5911Axel-exclusive $267.502026-10-29T00:54:22Z
2027-03-23 → 2027-04-02American AirlinesAA5866 / AA5911Axel-exclusive $335.002026-10-29T00:54:22Z
2027-03-23 → 2027-04-02Frontier Airlines / American AirlinesF91407 + F92552 / AA5911Axel-exclusive $267.502026-10-29T00:54:22Z
2027-03-23 → 2027-04-03American AirlinesAA5866 / AA5298Axel-exclusive $335.002026-10-29T00:54:22Z
2027-03-23 → 2027-04-03Frontier Airlines / American AirlinesF91407 + F92552 / AA5298Axel-exclusive $267.502026-10-29T00:54:22Z
2027-03-23 → 2027-04-04American AirlinesAA5866 / AA5980Axel-exclusive $335.002026-10-29T00:54:22Z
2027-03-23 → 2027-04-04Frontier Airlines / American AirlinesF91407 + F92552 / AA5980Axel-exclusive $267.502026-10-29T00:54:22Z
2027-03-23 → 2027-04-05American AirlinesAA5866 / AA5298Axel-exclusive $335.002026-10-29T00:54:22Z
2027-03-23 → 2027-04-05Frontier Airlines / American AirlinesF91407 + F92552 / AA5298Axel-exclusive $267.502026-10-29T00:54:22Z
2027-03-23 → 2027-04-06American AirlinesAA5866 / AA5911Axel-exclusive $335.002026-10-29T00:54:22Z
2027-03-23 → 2027-04-06Frontier Airlines / American AirlinesF91407 + F92552 / AA5911Axel-exclusive $267.502026-10-29T00:54:22Z

Route overview: Buffalo to Philadelphia (PHL) flight deals

2027-03-23 · one way · Axel-exclusive $100.00

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.

2027-03-23 · one way · Axel-exclusive $175.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-24 · Axel-exclusive $252.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5980: PHL 2027-03-24 17:10:00 → BUF 2027-03-24 18:36:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-24 · Axel-exclusive $320.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5980: PHL 2027-03-24 17:10:00 → BUF 2027-03-24 18:36:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-25 · Axel-exclusive $276.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5911: PHL 2027-03-25 21:18:00 → BUF 2027-03-25 22:44:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-25 · Axel-exclusive $344.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5911: PHL 2027-03-25 21:18:00 → BUF 2027-03-25 22:44:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-26 · Axel-exclusive $276.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5911: PHL 2027-03-26 21:18:00 → BUF 2027-03-26 22:44:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-26 · Axel-exclusive $344.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5911: PHL 2027-03-26 21:18:00 → BUF 2027-03-26 22:44:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-27 · Axel-exclusive $276.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5298: PHL 2027-03-27 21:31:00 → BUF 2027-03-27 22:57:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-27 · Axel-exclusive $344.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5298: PHL 2027-03-27 21:31:00 → BUF 2027-03-27 22:57:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-29 · Axel-exclusive $293.75

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5298: PHL 2027-03-29 21:31:00 → BUF 2027-03-29 22:57:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-29 · Axel-exclusive $361.25

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5298: PHL 2027-03-29 21:31:00 → BUF 2027-03-29 22:57:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-30 · Axel-exclusive $267.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5911: PHL 2027-03-30 21:18:00 → BUF 2027-03-30 22:44:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-30 · Axel-exclusive $335.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5911: PHL 2027-03-30 21:18:00 → BUF 2027-03-30 22:44:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-31 · Axel-exclusive $267.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5980: PHL 2027-03-31 17:10:00 → BUF 2027-03-31 18:36:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-03-31 · Axel-exclusive $335.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5980: PHL 2027-03-31 17:10:00 → BUF 2027-03-31 18:36:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-04-02 · Axel-exclusive $267.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5911: PHL 2027-04-02 21:18:00 → BUF 2027-04-02 22:44:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-04-02 · Axel-exclusive $335.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5911: PHL 2027-04-02 21:18:00 → BUF 2027-04-02 22:44:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-04-03 · Axel-exclusive $267.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5298: PHL 2027-04-03 21:31:00 → BUF 2027-04-03 22:57:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-04-03 · Axel-exclusive $335.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5298: PHL 2027-04-03 21:31:00 → BUF 2027-04-03 22:57:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-04-04 · Axel-exclusive $267.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5980: PHL 2027-04-04 17:10:00 → BUF 2027-04-04 18:36:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-04-04 · Axel-exclusive $335.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5980: PHL 2027-04-04 17:10:00 → BUF 2027-04-04 18:36:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-04-06 · Axel-exclusive $267.50

  • Frontier Airlines F91407 / F92552: BUF 2027-03-23 13:15:00 → PHL 2027-03-23 21:07:00; 1 stop(s) via ATL; 472 minutes. Local airport times.
    • F91407: BUF 2027-03-23 13:15:00 → ATL 2027-03-23 15:46:00; layover at ATL: 192 minutes.
    • F92552: ATL 2027-03-23 18:58:00 → PHL 2027-03-23 21:07:00.
  • American Airlines AA5911: PHL 2027-04-06 21:18:00 → BUF 2027-04-06 22:44:00; nonstop; 86 minutes. Local airport times.

2027-03-23 → 2027-04-06 · Axel-exclusive $335.00

  • American Airlines AA5866: BUF 2027-03-23 16:25:00 → PHL 2027-03-23 17:51:00; nonstop; 86 minutes. Local airport times.
  • American Airlines AA5911: PHL 2027-04-06 21:18:00 → BUF 2027-04-06 22:44:00; nonstop; 86 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Buffalo (BUF) to Philadelphia (PHL) · Mar 23, 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 Philadelphia (PHL) 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.