Southwest® flights from Buffalo/Niagara Falls to Atlanta from $100

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Low fares from Buffalo/Niagara Falls to Atlanta

$

Buffalo/Niagara Falls (BUF)to

Atlanta (ATL)
Depart: 12/15/2026

One-way

Basic

From
$100
Seen: 3 hrs ago

Buffalo/Niagara Falls (BUF)to

Atlanta (ATL)
Depart: 12/07/2026

One-way

Basic

From
$130
Seen: 22 hrs ago

Buffalo/Niagara Falls (BUF)to

Atlanta (ATL)
Depart: 12/15/2026

One-way

Choice

From
$140
Seen: 3 hrs ago

Buffalo/Niagara Falls (BUF)to

Atlanta (ATL)
Depart: 12/07/2026

One-way

Choice

From
$170
Seen: 22 hrs ago

Buffalo/Niagara Falls (BUF)to

Atlanta (ATL)
Depart: 12/02/2026

One-way

Basic

From
$180
Seen: 5 hrs ago

Buffalo/Niagara Falls (BUF)to

Atlanta (ATL)
Depart: 12/06/2026

One-way

Basic

From
$180
Seen: 14 hrs ago

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Explore flights from Buffalo/Niagara Falls to Atlanta

Nov 2026
From$270*
Seen: 16 hrs ago
One Way/Basic
Dec 2026
From$100*
Seen: 3 hrs ago
One Way/Basic
Jan 2027
From$194*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $130
cmp-daily-histogram-bars-legend-max-price-aria-label $410
Displaying fares for November-2026
  • BUF–ATL, 11/13/2026: From $410
    13

    Fri

    NOV

  • BUF–ATL, 11/14/2026: From $410
    14

    Sat

  • BUF–ATL, 11/15/2026: From $405
    15

    Sun

  • BUF–ATL, 11/16/2026: From $405
    16

    Mon

  • BUF–ATL, 11/17/2026: From $410
    17

    Tue

  • BUF–ATL, 11/18/2026: From $410
    18

    Wed

  • BUF–ATL, 11/19/2026: From $305
    19

    Thu

  • BUF–ATL, 11/20/2026: From $305
    20

    Fri

  • BUF–ATL, 11/21/2026: From $305
    21

    Sat

  • BUF–ATL, 11/22/2026: From $305
    22

    Sun

  • BUF–ATL, 11/23/2026: From $305
    23

    Mon

  • BUF–ATL: cmp-view-offers-disclaimer. Find Offers
    24

    Tue

  • BUF–ATL, 11/25/2026: From $300
    25

    Wed

  • BUF–ATL: cmp-view-offers-disclaimer. Find Offers
    26

    Thu

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

    Fri

  • BUF–ATL, 11/28/2026: From $305
    28

    Sat

  • BUF–ATL, 11/29/2026: From $370
    29

    Sun

  • BUF–ATL, 11/30/2026: From $270
    30

    Mon

  • BUF–ATL, 12/01/2026: From $180
    01

    Tue

    DEC

  • BUF–ATL, 12/02/2026: From $180
    02

    Wed

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

    Thu

  • BUF–ATL: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • BUF–ATL: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • BUF–ATL, 12/06/2026: From $180
    06

    Sun

  • BUF–ATL, 12/07/2026: From $130
    07

    Mon

  • BUF–ATL: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • BUF–ATL: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

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

    Thu

  • BUF–ATL, 12/11/2026: From $180
    11

    Fri

  • BUF–ATL: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

    • Range$130-$410

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Buffalo Niagara International Airport
    Arriving at:
    Hartsfield-Jackson Atlanta International Airport
    Average flight time:
    2 hours
    Distance:
    712 miles

    Questions we hear the most

    The average flight time from Buffalo/Niagara Falls to Atlanta is 2 hours.
    There are 114 weekly flights from Buffalo/Niagara Falls to Atlanta on Southwest Airlines.
    Yes, Southwest flies nonstop from Buffalo/Niagara Falls to Atlanta once per day on Saturdays.
    To find the lowest fares by day and time to fly Buffalo/Niagara Falls to Atlanta with Southwest, check out our Low Fare Calendar.
    You can rent a car at Hartsfield-Jackson Atlanta International Airport book yours with your flight.
    Yes! Flights from Buffalo/Niagara Falls to Atlanta—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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