Southwest® flights from Buffalo/Niagara Falls to New York (LaGuardia) from $236

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Low fares from Buffalo/Niagara Falls to New York (LaGuardia)

$

Buffalo/Niagara Falls (BUF)to

New York (LaGuardia) (LGA)
Depart: 09/17/2026

One-way

Basic

From
$236
Seen: 21 hrs ago

Buffalo/Niagara Falls (BUF)to

New York (LaGuardia) (LGA)
Depart: 09/22/2026

One-way

Basic

From
$236
Seen: 9 hrs ago

Buffalo/Niagara Falls (BUF)to

New York (LaGuardia) (LGA)
Depart: 11/26/2026

One-way

Basic

From
$236
Seen: 9 hrs ago

Buffalo/Niagara Falls (BUF)to

New York (LaGuardia) (LGA)
Depart: 11/12/2026

One-way

Basic

From
$236
Seen: 12 hrs ago

Buffalo/Niagara Falls (BUF)to

New York (LaGuardia) (LGA)
Depart: 09/15/2026

One-way

Basic

From
$236
Seen: 13 hrs ago

Buffalo/Niagara Falls (BUF)to

New York (LaGuardia) (LGA)
Depart: 11/11/2026

One-way

Basic

From
$236
Seen: 17 hrs ago

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Explore flights from Buffalo/Niagara Falls to New York (LaGuardia)

Aug 2026
From$274*
Seen: 19 hrs ago
One Way/Basic
Sep 2026
From$236*
Seen: 13 hrs ago
One Way/Basic
Oct 2026
From$236*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $236
cmp-daily-histogram-bars-legend-max-price-aria-label $564
Displaying fares for August-2026
  • BUF–LGA, 08/18/2026: From $426
    18

    Tue

    AUG

  • BUF–LGA, 08/19/2026: From $426
    19

    Wed

  • BUF–LGA, 08/20/2026: From $426
    20

    Thu

  • BUF–LGA, 08/21/2026: From $346
    21

    Fri

  • BUF–LGA, 08/22/2026: From $426
    22

    Sat

  • BUF–LGA, 08/23/2026: From $426
    23

    Sun

  • BUF–LGA, 08/24/2026: From $404
    24

    Mon

  • BUF–LGA, 08/25/2026: From $380
    25

    Tue

  • BUF–LGA, 08/26/2026: From $380
    26

    Wed

  • BUF–LGA, 08/27/2026: From $380
    27

    Thu

  • BUF–LGA, 08/28/2026: From $380
    28

    Fri

  • BUF–LGA, 08/29/2026: From $380
    29

    Sat

  • BUF–LGA, 08/30/2026: From $380
    30

    Sun

  • BUF–LGA, 08/31/2026: From $274
    31

    Mon

  • BUF–LGA, 09/01/2026: From $269
    01

    Tue

    SEP

  • BUF–LGA, 09/02/2026: From $269
    02

    Wed

  • BUF–LGA, 09/03/2026: From $269
    03

    Thu

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

    Fri

  • BUF–LGA, 09/05/2026: From $286
    05

    Sat

  • BUF–LGA, 09/06/2026: From $260
    06

    Sun

  • BUF–LGA, 09/07/2026: From $564
    07

    Mon

  • BUF–LGA, 09/08/2026: From $353
    08

    Tue

  • BUF–LGA, 09/09/2026: From $247
    09

    Wed

  • BUF–LGA, 09/10/2026: From $252
    10

    Thu

  • BUF–LGA: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • BUF–LGA, 09/12/2026: From $247
    12

    Sat

  • BUF–LGA: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • BUF–LGA, 09/14/2026: From $247
    14

    Mon

  • BUF–LGA, 09/15/2026: From $236
    15

    Tue

  • BUF–LGA, 09/16/2026: From $236
    16

    Wed

  • BUF–LGA, 09/17/2026: From $236
    17

    Thu

    • Range$236-$564

    *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:
    La Guardia Airport
    Distance:
    292 miles

    Route Information

    39† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 39 weekly flights from Buffalo/Niagara Falls to New York (LaGuardia) on Southwest Airlines.
    To find the lowest fares by day and time to fly Buffalo/Niagara Falls to New York (LaGuardia) with Southwest, check out our Low Fare Calendar.
    You can rent a car at La Guardia Airport book yours with your flight.
    Yes! Flights from Buffalo/Niagara Falls to New York (LaGuardia)—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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