Southwest® flights from Buffalo/Niagara Falls to New Orleans from $107

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Low fares from Buffalo/Niagara Falls to New Orleans

$

Buffalo/Niagara Falls (BUF)to

New Orleans (MSY)
Depart: 12/02/2026

One-way

Basic

From
$107
Seen: 17 hrs ago

Buffalo/Niagara Falls (BUF)to

New Orleans (MSY)
Depart: 11/10/2026

One-way

Basic

From
$107
Seen: 12 hrs ago

Buffalo/Niagara Falls (BUF)to

New Orleans (MSY)
Depart: 01/25/2027

One-way

Basic

From
$107
Seen: 15 hrs ago

Buffalo/Niagara Falls (BUF)to

New Orleans (MSY)
Depart: 12/23/2026

One-way

Basic

From
$107
Seen: 11 hrs ago

Buffalo/Niagara Falls (BUF)to

New Orleans (MSY)
Depart: 12/31/2026

One-way

Basic

From
$107
Seen: 9 hrs ago

Buffalo/Niagara Falls (BUF)to

New Orleans (MSY)
Depart: 11/14/2026

One-way

Basic

From
$107
Seen: 7 hrs ago

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Explore flights from Buffalo/Niagara Falls to New Orleans

Oct 2026
From$246*
Seen: 16 hrs ago
One Way/Basic
Nov 2026
From$107*
Seen: 14 hrs ago
One Way/Basic
Dec 2026
From$107*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $107
cmp-daily-histogram-bars-legend-max-price-aria-label $434
Displaying fares for October-2026
  • BUF–MSY, 10/21/2026: From $260
    21

    Wed

    OCT

  • BUF–MSY, 10/22/2026: From $307
    22

    Thu

  • BUF–MSY: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • BUF–MSY, 10/24/2026: From $260
    24

    Sat

  • BUF–MSY, 10/25/2026: From $307
    25

    Sun

  • BUF–MSY, 10/26/2026: From $307
    26

    Mon

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

    Tue

  • BUF–MSY, 10/28/2026: From $246
    28

    Wed

  • BUF–MSY, 10/29/2026: From $246
    29

    Thu

  • BUF–MSY: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • BUF–MSY: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • BUF–MSY, 11/01/2026: From $246
    01

    Sun

    NOV

  • BUF–MSY: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • BUF–MSY, 11/03/2026: From $198
    03

    Tue

  • BUF–MSY, 11/04/2026: From $230
    04

    Wed

  • BUF–MSY, 11/05/2026: From $434
    05

    Thu

  • BUF–MSY, 11/06/2026: From $304
    06

    Fri

  • BUF–MSY: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

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

    Sun

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

    Mon

  • BUF–MSY, 11/10/2026: From $107
    10

    Tue

  • BUF–MSY, 11/11/2026: From $107
    11

    Wed

  • BUF–MSY, 11/12/2026: From $230
    12

    Thu

  • BUF–MSY, 11/13/2026: From $139
    13

    Fri

  • BUF–MSY, 11/14/2026: From $107
    14

    Sat

  • BUF–MSY, 11/15/2026: From $148
    15

    Sun

  • BUF–MSY, 11/16/2026: From $107
    16

    Mon

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

    Tue

  • BUF–MSY, 11/18/2026: From $107
    18

    Wed

  • BUF–MSY, 11/19/2026: From $230
    19

    Thu

  • BUF–MSY: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

    • Range$107-$434

    *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:
    Louis Armstrong International Airport
    Distance:
    1097 miles

    Questions we hear the most

    There are 140 weekly flights from Buffalo/Niagara Falls to New Orleans on Southwest Airlines.
    To find the lowest fares by day and time to fly Buffalo/Niagara Falls to New Orleans with Southwest, check out our Low Fare Calendar.
    You can rent a car at Louis Armstrong International Airport book yours with your flight.
    Yes! Flights from Buffalo/Niagara Falls to New Orleans—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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