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Route overview: Atlanta to Buffalo (BUF) flight deals

Atlanta → Buffalo

Jun 26, 2027 · choose your return date

ATL → BUF1 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.

June 2027

Jun 26, 2027 · One wayFrontier AirlinesNonstop$105.00 Jun 26, 2027 · One waySouthwest AirlinesUp to 1 stop each way$175.00 Jun 26, 2027 – Jun 27, 2027 · 1 nightFrontier AirlinesNonstop$200.00 Jun 26, 2027 – Jun 27, 2027 · 1 nightSouthwest AirlinesUp to 1 stop each way$335.00 Jun 26, 2027 – Jun 28, 2027 · 2 nightsFrontier AirlinesNonstop$200.00 Jun 26, 2027 – Jun 28, 2027 · 2 nightsSouthwest AirlinesUp to 1 stop each way$335.00 Jun 26, 2027 – Jun 29, 2027 · 3 nightsFrontier AirlinesNonstop$200.00 Jun 26, 2027 – Jun 29, 2027 · 3 nightsSouthwest AirlinesUp to 1 stop each way$335.00 Jun 26, 2027 – Jun 30, 2027 · 4 nightsFrontier AirlinesNonstop$200.00 Jun 26, 2027 – Jun 30, 2027 · 4 nightsSouthwest AirlinesUp to 1 stop each way$335.00 Jun 26, 2027 – Jul 1, 2027 · 5 nightsFrontier AirlinesNonstop$220.00 Jun 26, 2027 – Jul 1, 2027 · 5 nightsSouthwest AirlinesUp to 1 stop each way$368.50 Jun 26, 2027 – Jul 2, 2027 · 6 nightsFrontier AirlinesNonstop$220.00 Jun 26, 2027 – Jul 2, 2027 · 6 nightsSouthwest AirlinesUp to 1 stop each way$368.50 Jun 26, 2027 – Jul 3, 2027 · 7 nightsFrontier AirlinesNonstop$220.00 Jun 26, 2027 – Jul 3, 2027 · 7 nightsSouthwest AirlinesUp to 1 stop each way$368.50 Jun 26, 2027 – Jul 4, 2027 · 8 nightsFrontier AirlinesNonstop$220.00 Jun 26, 2027 – Jul 4, 2027 · 8 nightsSouthwest AirlinesUp to 1 stop each way$368.50 Jun 26, 2027 – Jul 5, 2027 · 9 nightsFrontier AirlinesNonstop$220.00 Jun 26, 2027 – Jul 5, 2027 · 9 nightsSouthwest AirlinesUp to 1 stop each way$368.50 Jun 26, 2027 – Jul 6, 2027 · 10 nightsFrontier AirlinesNonstop$220.00 Jun 26, 2027 – Jul 6, 2027 · 10 nightsSouthwest AirlinesUp to 1 stop each way$368.50 Jun 26, 2027 – Jul 7, 2027 · 11 nightsFrontier AirlinesNonstop$200.00 Jun 26, 2027 – Jul 7, 2027 · 11 nightsSouthwest AirlinesUp to 1 stop each way$335.00 Jun 26, 2027 – Jul 8, 2027 · 12 nightsFrontier AirlinesNonstop$200.00 Jun 26, 2027 – Jul 8, 2027 · 12 nightsSouthwest AirlinesUp to 1 stop each way$335.00 Jun 26, 2027 – Jul 9, 2027 · 13 nightsFrontier AirlinesNonstop$200.00 Jun 26, 2027 – Jul 9, 2027 · 13 nightsSouthwest AirlinesUp to 1 stop each way$335.00 Jun 26, 2027 – Jul 10, 2027 · 14 nightsFrontier AirlinesNonstop$200.00 Jun 26, 2027 – Jul 10, 2027 · 14 nightsSouthwest AirlinesUp to 1 stop each way$335.00

Flights for your trip

  1. Sat, Jun 26 · One way

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF

    One-way total · 1 adult · Taxes included

  2. Sat, Jun 26 · One way

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF

    One-way total · 1 adult · Taxes included

  3. Sat, Jun 26 – Sun, Jun 27

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    1:15 pmBUF
    2h 21m
    Nonstop
    3:36 pmATL

    Round-trip total · 1 adult · Taxes included

  4. Sat, Jun 26 – Sun, Jun 27

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  5. Sat, Jun 26 – Mon, Jun 28

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    1:15 pmBUF
    2h 21m
    Nonstop
    3:36 pmATL

    Round-trip total · 1 adult · Taxes included

  6. Sat, Jun 26 – Mon, Jun 28

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  7. Sat, Jun 26 – Tue, Jun 29

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    1:15 pmBUF
    2h 21m
    Nonstop
    3:36 pmATL

    Round-trip total · 1 adult · Taxes included

  8. Sat, Jun 26 – Tue, Jun 29

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  9. Sat, Jun 26 – Wed, Jun 30

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    2:00 pmBUF
    2h 26m
    Nonstop
    4:26 pmATL

    Round-trip total · 1 adult · Taxes included

  10. Sat, Jun 26 – Wed, Jun 30

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  11. Sat, Jun 26 – Fri, Jul 2

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    1:15 pmBUF
    2h 21m
    Nonstop
    3:36 pmATL

    Round-trip total · 1 adult · Taxes included

  12. Sat, Jun 26 – Fri, Jul 2

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  13. Sat, Jun 26 – Sat, Jul 3

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    1:15 pmBUF
    2h 21m
    Nonstop
    3:36 pmATL

    Round-trip total · 1 adult · Taxes included

  14. Sat, Jun 26 – Sat, Jul 3

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  15. Sat, Jun 26 – Sun, Jul 4

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    1:15 pmBUF
    2h 21m
    Nonstop
    3:36 pmATL

    Round-trip total · 1 adult · Taxes included

  16. Sat, Jun 26 – Sun, Jul 4

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  17. Sat, Jun 26 – Tue, Jul 6

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    1:15 pmBUF
    2h 21m
    Nonstop
    3:36 pmATL

    Round-trip total · 1 adult · Taxes included

  18. Sat, Jun 26 – Tue, Jul 6

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  19. Sat, Jun 26 – Wed, Jul 7

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    2:00 pmBUF
    2h 26m
    Nonstop
    4:26 pmATL

    Round-trip total · 1 adult · Taxes included

  20. Sat, Jun 26 – Wed, Jul 7

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  21. Sat, Jun 26 – Thu, Jul 8

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    1:15 pmBUF
    2h 21m
    Nonstop
    3:36 pmATL

    Round-trip total · 1 adult · Taxes included

  22. Sat, Jun 26 – Thu, Jul 8

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

  23. Sat, Jun 26 – Sat, Jul 10

    Frontier Airlines
    11:07 amATL
    2h 8m
    Nonstop
    1:15 pmBUF
    Frontier Airlines
    1:15 pmBUF
    2h 21m
    Nonstop
    3:36 pmATL

    Round-trip total · 1 adult · Taxes included

  24. Sat, Jun 26 – Sat, Jul 10

    Southwest Airlines
    8:05 amATL
    4h
    BWI · 1h 5m
    12:05 pmBUF
    Southwest Airlines
    5:35 amBUF
    4h 30m
    BWI · 1h
    10:05 amATL

    Round-trip total · 1 adult · Taxes included

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Make this trip yours

ATL ⇄ BUF

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJun 25, 2027 · Return optionsJun 27, 2027 · Return optionsHotels in Buffalo 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)
2027-06-26 · one wayFrontier AirlinesF91408Axel-exclusive $105.002026-10-29T00:44:58Z
2027-06-26 · one waySouthwest AirlinesWN199 + WN1655Axel-exclusive $175.002026-10-29T00:44:58Z
2027-06-26 → 2027-06-27Frontier AirlinesF91408 / F91407Axel-exclusive $200.002026-10-29T00:44:58Z
2027-06-26 → 2027-06-27Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $335.002026-10-29T00:44:58Z
2027-06-26 → 2027-06-28Frontier AirlinesF91408 / F91407Axel-exclusive $200.002026-10-29T00:44:58Z
2027-06-26 → 2027-06-28Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $335.002026-10-29T00:44:58Z
2027-06-26 → 2027-06-29Frontier AirlinesF91408 / F91407Axel-exclusive $200.002026-10-29T00:44:58Z
2027-06-26 → 2027-06-29Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $335.002026-10-29T00:44:58Z
2027-06-26 → 2027-06-30Frontier AirlinesF91408 / F91407Axel-exclusive $200.002026-10-29T00:44:58Z
2027-06-26 → 2027-06-30Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $335.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-01Frontier AirlinesF91408 / F91407Axel-exclusive $220.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-01Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $368.502026-10-29T00:44:58Z
2027-06-26 → 2027-07-02Frontier AirlinesF91408 / F91407Axel-exclusive $220.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-02Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $368.502026-10-29T00:44:58Z
2027-06-26 → 2027-07-03Frontier AirlinesF91408 / F91407Axel-exclusive $220.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-03Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $368.502026-10-29T00:44:58Z
2027-06-26 → 2027-07-04Frontier AirlinesF91408 / F91407Axel-exclusive $220.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-04Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $368.502026-10-29T00:44:58Z
2027-06-26 → 2027-07-05Frontier AirlinesF91408 / F91407Axel-exclusive $220.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-05Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $368.502026-10-29T00:44:58Z
2027-06-26 → 2027-07-06Frontier AirlinesF91408 / F91407Axel-exclusive $220.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-06Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $368.502026-10-29T00:44:58Z
2027-06-26 → 2027-07-07Frontier AirlinesF91408 / F91407Axel-exclusive $200.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-07Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $335.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-08Frontier AirlinesF91408 / F91407Axel-exclusive $200.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-08Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $335.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-09Frontier AirlinesF91408 / F91407Axel-exclusive $200.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-09Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $335.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-10Frontier AirlinesF91408 / F91407Axel-exclusive $200.002026-10-29T00:44:58Z
2027-06-26 → 2027-07-10Southwest AirlinesWN199 + WN1655 / WN1355 + WN987Axel-exclusive $335.002026-10-29T00:44:58Z

Route overview: Atlanta to Buffalo (BUF) flight deals

2027-06-26 · one way · Axel-exclusive $105.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.

2027-06-26 · one way · Axel-exclusive $175.00

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.

2027-06-26 → 2027-06-27 · Axel-exclusive $200.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-06-27 13:15:00 → ATL 2027-06-27 15:36:00; nonstop; 141 minutes. Local airport times.

2027-06-26 → 2027-06-27 · Axel-exclusive $335.00

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-06-27 05:35:00 → ATL 2027-06-27 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-06-27 05:35:00 → BWI 2027-06-27 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-06-27 08:00:00 → ATL 2027-06-27 10:05:00.

2027-06-26 → 2027-06-28 · Axel-exclusive $200.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-06-28 13:15:00 → ATL 2027-06-28 15:36:00; nonstop; 141 minutes. Local airport times.

2027-06-26 → 2027-06-28 · Axel-exclusive $335.00

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-06-28 05:35:00 → ATL 2027-06-28 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-06-28 05:35:00 → BWI 2027-06-28 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-06-28 08:00:00 → ATL 2027-06-28 10:05:00.

2027-06-26 → 2027-06-29 · Axel-exclusive $200.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-06-29 13:15:00 → ATL 2027-06-29 15:36:00; nonstop; 141 minutes. Local airport times.

2027-06-26 → 2027-06-29 · Axel-exclusive $335.00

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-06-29 05:35:00 → ATL 2027-06-29 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-06-29 05:35:00 → BWI 2027-06-29 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-06-29 08:00:00 → ATL 2027-06-29 10:05:00.

2027-06-26 → 2027-06-30 · Axel-exclusive $200.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-06-30 14:00:00 → ATL 2027-06-30 16:26:00; nonstop; 146 minutes. Local airport times.

2027-06-26 → 2027-06-30 · Axel-exclusive $335.00

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-06-30 05:35:00 → ATL 2027-06-30 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-06-30 05:35:00 → BWI 2027-06-30 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-06-30 08:00:00 → ATL 2027-06-30 10:05:00.

2027-06-26 → 2027-07-02 · Axel-exclusive $220.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-07-02 13:15:00 → ATL 2027-07-02 15:36:00; nonstop; 141 minutes. Local airport times.

2027-06-26 → 2027-07-02 · Axel-exclusive $368.50

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-07-02 05:35:00 → ATL 2027-07-02 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-07-02 05:35:00 → BWI 2027-07-02 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-07-02 08:00:00 → ATL 2027-07-02 10:05:00.

2027-06-26 → 2027-07-03 · Axel-exclusive $220.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-07-03 13:15:00 → ATL 2027-07-03 15:36:00; nonstop; 141 minutes. Local airport times.

2027-06-26 → 2027-07-03 · Axel-exclusive $368.50

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-07-03 05:35:00 → ATL 2027-07-03 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-07-03 05:35:00 → BWI 2027-07-03 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-07-03 08:00:00 → ATL 2027-07-03 10:05:00.

2027-06-26 → 2027-07-04 · Axel-exclusive $220.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-07-04 13:15:00 → ATL 2027-07-04 15:36:00; nonstop; 141 minutes. Local airport times.

2027-06-26 → 2027-07-04 · Axel-exclusive $368.50

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-07-04 05:35:00 → ATL 2027-07-04 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-07-04 05:35:00 → BWI 2027-07-04 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-07-04 08:00:00 → ATL 2027-07-04 10:05:00.

2027-06-26 → 2027-07-06 · Axel-exclusive $220.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-07-06 13:15:00 → ATL 2027-07-06 15:36:00; nonstop; 141 minutes. Local airport times.

2027-06-26 → 2027-07-06 · Axel-exclusive $368.50

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-07-06 05:35:00 → ATL 2027-07-06 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-07-06 05:35:00 → BWI 2027-07-06 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-07-06 08:00:00 → ATL 2027-07-06 10:05:00.

2027-06-26 → 2027-07-07 · Axel-exclusive $200.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-07-07 14:00:00 → ATL 2027-07-07 16:26:00; nonstop; 146 minutes. Local airport times.

2027-06-26 → 2027-07-07 · Axel-exclusive $335.00

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-07-07 05:35:00 → ATL 2027-07-07 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-07-07 05:35:00 → BWI 2027-07-07 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-07-07 08:00:00 → ATL 2027-07-07 10:05:00.

2027-06-26 → 2027-07-08 · Axel-exclusive $200.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-07-08 13:15:00 → ATL 2027-07-08 15:36:00; nonstop; 141 minutes. Local airport times.

2027-06-26 → 2027-07-08 · Axel-exclusive $335.00

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-07-08 05:35:00 → ATL 2027-07-08 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-07-08 05:35:00 → BWI 2027-07-08 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-07-08 08:00:00 → ATL 2027-07-08 10:05:00.

2027-06-26 → 2027-07-10 · Axel-exclusive $200.00

  • Frontier Airlines F91408: ATL 2027-06-26 11:07:00 → BUF 2027-06-26 13:15:00; nonstop; 128 minutes. Local airport times.
  • Frontier Airlines F91407: BUF 2027-07-10 13:15:00 → ATL 2027-07-10 15:36:00; nonstop; 141 minutes. Local airport times.

2027-06-26 → 2027-07-10 · Axel-exclusive $335.00

  • Southwest Airlines WN199 / WN1655: ATL 2027-06-26 08:05:00 → BUF 2027-06-26 12:05:00; 1 stop(s) via BWI; 240 minutes. Local airport times.
    • WN199: ATL 2027-06-26 08:05:00 → BWI 2027-06-26 09:45:00; layover at BWI: 65 minutes.
    • WN1655: BWI 2027-06-26 10:50:00 → BUF 2027-06-26 12:05:00.
  • Southwest Airlines WN1355 / WN987: BUF 2027-07-10 05:35:00 → ATL 2027-07-10 10:05:00; 1 stop(s) via BWI; 270 minutes. Local airport times.
    • WN1355: BUF 2027-07-10 05:35:00 → BWI 2027-07-10 07:00:00; layover at BWI: 60 minutes.
    • WN987: BWI 2027-07-10 08:00:00 → ATL 2027-07-10 10:05:00.

Explore this route

For AI assistants

  • This page: Atlanta (ATL) to Buffalo (BUF) · Jun 26, 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 Atlanta to Buffalo (BUF) 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.