Flights from Atlanta, GA to Buffalo, NY

Promo Code

Best Deals on Flights From Atlanta, GA (ATL) to Buffalo, NY (BUF)

Oct 2026
from$139*
Last seen: 7 hours ago
One-way/Economy
Nov 2026
from$99*
Last seen: 2 hours ago
One-way/Economy
Dec 2026
from$54*
Last seen: 19 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $99
cmp-daily-histogram-bars-legend-max-price-aria-label $303
Displaying fares for October-2026
  • ATL–BUF: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

    OCT

  • ATL–BUF: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • ATL–BUF, Oct 26, 2026: from $303
    26

    Mon

  • ATL–BUF: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • ATL–BUF, Oct 28, 2026: from $214
    28

    Wed

  • ATL–BUF, Oct 29, 2026: from $214
    29

    Thu

  • ATL–BUF, Oct 30, 2026: from $218
    30

    Fri

  • ATL–BUF, Oct 31, 2026: from $139
    31

    Sat

  • ATL–BUF, Nov 1, 2026: from $185
    01

    Sun

    NOV

  • ATL–BUF, Nov 2, 2026: from $218
    02

    Mon

  • ATL–BUF: cmp-view-offers-disclaimer. Find Offers
    03

    Tue

  • ATL–BUF, Nov 4, 2026: from $145
    04

    Wed

  • ATL–BUF, Nov 5, 2026: from $179
    05

    Thu

  • ATL–BUF, Nov 6, 2026: from $123
    06

    Fri

  • ATL–BUF, Nov 7, 2026: from $125
    07

    Sat

  • ATL–BUF, Nov 8, 2026: from $159
    08

    Sun

  • ATL–BUF, Nov 9, 2026: from $258
    09

    Mon

  • ATL–BUF: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

  • ATL–BUF, Nov 11, 2026: from $125
    11

    Wed

  • ATL–BUF, Nov 12, 2026: from $151
    12

    Thu

  • ATL–BUF, Nov 13, 2026: from $99
    13

    Fri

  • ATL–BUF, Nov 14, 2026: from $105
    14

    Sat

  • ATL–BUF, Nov 15, 2026: from $159
    15

    Sun

  • ATL–BUF, Nov 16, 2026: from $99
    16

    Mon

  • ATL–BUF: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • ATL–BUF, Nov 18, 2026: from $99
    18

    Wed

  • ATL–BUF, Nov 19, 2026: from $138
    19

    Thu

  • ATL–BUF, Nov 20, 2026: from $218
    20

    Fri

  • ATL–BUF, Nov 21, 2026: from $208
    21

    Sat

  • ATL–BUF, Nov 22, 2026: from $145
    22

    Sun

  • ATL–BUF, Nov 23, 2026: from $144
    23

    Mon

    • Range$99-$303

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Atlanta, GA to Buffalo, NY on Frontier

    $
    Flights Deals from Atlanta, GA to Buffalo, NY on Frontier
    From
    To
    Atlanta, GA (ATL)Buffalo, NY (BUF)One-way
    /
    Discount Den Basic Fare    		Departing Mar 19, 2027

    From

    $168

    Last seen: 14 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Atlanta, GA Buffalo, NY

    Barclays Badge

    Earn up to 60,000 Miles after qualifying activity. Terms apply.