Southwest® flights from Buffalo/Niagara Falls to Miami from $160

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Low fares from Buffalo/Niagara Falls to Miami

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Buffalo/Niagara Falls (BUF)to

Miami (MIA)
Depart: 02/06/2027

One-way

Basic

From
$160
Seen: 21 hrs ago

Buffalo/Niagara Falls (BUF)to

Miami (MIA)
Depart: 12/08/2026

One-way

Basic

From
$165
Seen: 19 hrs ago

Buffalo/Niagara Falls (BUF)to

Miami (MIA)
Depart: 01/06/2027

One-way

Basic

From
$165
Seen: 16 hrs ago

Buffalo/Niagara Falls (BUF)to

Miami (MIA)
Depart: 12/15/2026

One-way

Basic

From
$165
Seen: 15 hrs ago

Buffalo/Niagara Falls (BUF)to

Miami (MIA)
Depart: 01/05/2027

One-way

Basic

From
$165
Seen: 11 hrs ago

Buffalo/Niagara Falls (BUF)to

Miami (MIA)
Depart: 12/05/2026

One-way

Basic

From
$165
Seen: 19 hrs ago
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Explore flights from Buffalo/Niagara Falls to Miami

cmp-daily-histogram-bars-legend-min-price-aria-label $165
cmp-daily-histogram-bars-legend-max-price-aria-label $406
Displaying fares for November-2026
  • BUF–MIA, 11/11/2026: From $283
    11

    Wed

    NOV

  • BUF–MIA, 11/12/2026: From $309
    12

    Thu

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

    Fri

  • BUF–MIA, 11/14/2026: From $283
    14

    Sat

  • BUF–MIA, 11/15/2026: From $309
    15

    Sun

  • BUF–MIA, 11/16/2026: From $309
    16

    Mon

  • BUF–MIA, 11/17/2026: From $274
    17

    Tue

  • BUF–MIA: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

  • BUF–MIA, 11/19/2026: From $235
    19

    Thu

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

    Fri

  • BUF–MIA, 11/21/2026: From $235
    21

    Sat

  • BUF–MIA, 11/22/2026: From $235
    22

    Sun

  • BUF–MIA, 11/23/2026: From $275
    23

    Mon

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

    Tue

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

    Wed

  • BUF–MIA, 11/26/2026: From $191
    26

    Thu

  • BUF–MIA, 11/27/2026: From $381
    27

    Fri

  • BUF–MIA, 11/28/2026: From $370
    28

    Sat

  • BUF–MIA, 11/29/2026: From $406
    29

    Sun

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

    Mon

  • BUF–MIA, 12/01/2026: From $220
    01

    Tue

    DEC

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

    Wed

  • BUF–MIA, 12/03/2026: From $205
    03

    Thu

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

    Fri

  • BUF–MIA, 12/05/2026: From $165
    05

    Sat

  • BUF–MIA: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

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

    Mon

  • BUF–MIA, 12/08/2026: From $165
    08

    Tue

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

    Wed

  • BUF–MIA, 12/10/2026: From $200
    10

    Thu

  • Range$165-$406

    Flight Details

    Departing from:
    Buffalo Niagara International Airport
    Arriving at:
    Miami International Airport
    Distance:
    1185 miles

    Explore Miami

    There’s nothing quite like stepping out of the airport to be greeted by the welcoming signs of paradise: palm trees, sand, and sun. Take the Metrobus, the Metrorail or Tri-Rail, or pick up a rental car when you deplane at Miami International Airport and let your oceanside adventure begin.

    Thanks to the Gulf Stream, Miami stays warm all year long—swimsuits are a must! Choosing where to plant your beach umbrella can be overwhelming; try starting with Lummus Park. This popular South Beach spot offers relaxation, sports, and everything in between. If you’re traveling with kids, there are two playgrounds from which to choose. Outdoor gyms and volleyball courts invite visitors to get their heart rates up, but beach access from the park calls you to lay out and dig your toes into the warm sand. Once you’ve had your fill of sand and sun, it’s time for a stroll down Ocean Drive. This world-famous strip of Art Deco hotels and celebrity-run eateries has been featured in countless TV shows and movies. Once you see if for yourself, you’ll understand why!

    Questions we hear the most

    There are 87 weekly flights from Buffalo/Niagara Falls to Miami on Southwest Airlines.
    To find the lowest fares by day and time to fly Buffalo/Niagara Falls to Miami with Southwest, check out our Low Fare Calendar.
    You can rent a car at Miami International Airport book yours with your flight.
    Yes! Flights from Buffalo/Niagara Falls to Miami—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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