Southwest® flights from Fort Myers/Naples to Buffalo/Niagara Falls from $147

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Low fares from Fort Myers/Naples to Buffalo/Niagara Falls

$

Fort Myers/Naples (RSW)to

Buffalo/Niagara Falls (BUF)
Depart: 12/05/2026

One-way

Basic

From
$147
Seen: 18 hrs ago

Fort Myers/Naples (RSW)to

Buffalo/Niagara Falls (BUF)
Depart: 12/17/2026

One-way

Basic

From
$147
Seen: 7 hrs ago

Fort Myers/Naples (RSW)to

Buffalo/Niagara Falls (BUF)
Depart: 11/18/2026

One-way

Basic

From
$147
Seen: 18 hrs ago

Fort Myers/Naples (RSW)to

Buffalo/Niagara Falls (BUF)
Depart: 12/15/2026

One-way

Basic

From
$147
Seen: 7 hrs ago

Fort Myers/Naples (RSW)to

Buffalo/Niagara Falls (BUF)
Depart: 10/21/2026

One-way

Basic

From
$147
Seen: 5 hrs ago

Fort Myers/Naples (RSW)to

Buffalo/Niagara Falls (BUF)
Depart: 10/22/2026

One-way

Basic

From
$147
Seen: 1 hour ago

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Explore flights from Fort Myers/Naples to Buffalo/Niagara Falls

Oct 2026
From$147*
Seen: 5 hrs ago
One Way/Basic
Nov 2026
From$147*
Seen: 11 hrs ago
One Way/Basic
Dec 2026
From$147*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $147
cmp-daily-histogram-bars-legend-max-price-aria-label $259
Displaying fares for October-2026
  • RSW–BUF, 10/01/2026: From $259
    01

    Thu

    OCT

  • RSW–BUF, 10/02/2026: From $229
    02

    Fri

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

    Sat

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    04

    Sun

  • RSW–BUF, 10/05/2026: From $229
    05

    Mon

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    06

    Tue

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    07

    Wed

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    08

    Thu

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    09

    Fri

  • RSW–BUF, 10/10/2026: From $199
    10

    Sat

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

    Sun

  • RSW–BUF, 10/12/2026: From $225
    12

    Mon

  • RSW–BUF, 10/13/2026: From $169
    13

    Tue

  • RSW–BUF: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • RSW–BUF: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • RSW–BUF, 10/16/2026: From $154
    16

    Fri

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

    Sat

  • RSW–BUF, 10/18/2026: From $159
    18

    Sun

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    19

    Mon

  • RSW–BUF, 10/20/2026: From $154
    20

    Tue

  • RSW–BUF, 10/21/2026: From $147
    21

    Wed

  • RSW–BUF, 10/22/2026: From $147
    22

    Thu

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    23

    Fri

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    24

    Sat

  • RSW–BUF, 10/25/2026: From $220
    25

    Sun

  • RSW–BUF, 10/26/2026: From $169
    26

    Mon

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    27

    Tue

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    28

    Wed

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    29

    Thu

  • RSW–BUF, 10/30/2026: From $158
    30

    Fri

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

    Sat

    • Range$147-$259

    *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:
    Southwest Florida Regional Airport
    Arriving at:
    Buffalo Niagara International Airport
    Distance:
    1144 miles

    Route Information

    97† 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 97 weekly flights from Fort Myers/Naples to Buffalo/Niagara Falls on Southwest Airlines.
    To find the lowest fares by day and time to fly Fort Myers/Naples to Buffalo/Niagara Falls with Southwest, check out our Low Fare Calendar.
    You can rent a car at Buffalo Niagara International Airport book yours with your flight.
    Yes! Flights from Fort Myers/Naples to Buffalo/Niagara Falls—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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