Southwest® flights from Buffalo/Niagara Falls to Indianapolis from $166

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Low fares from Buffalo/Niagara Falls to Indianapolis

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Buffalo/Niagara Falls (BUF)to

Indianapolis (IND)
Depart: 11/19/2026

One-way

Basic

From
$166
Seen: 21 hrs ago

Buffalo/Niagara Falls (BUF)to

Indianapolis (IND)
Depart: 12/02/2026

One-way

Basic

From
$166
Seen: 17 hrs ago

Buffalo/Niagara Falls (BUF)to

Indianapolis (IND)
Depart: 11/17/2026

One-way

Basic

From
$166
Seen: 9 hrs ago

Buffalo/Niagara Falls (BUF)to

Indianapolis (IND)
Depart: 11/23/2026

One-way

Basic

From
$166
Seen: 12 hrs ago

Buffalo/Niagara Falls (BUF)to

Indianapolis (IND)
Depart: 11/21/2026

One-way

Basic

From
$166
Seen: 1 hour ago

Buffalo/Niagara Falls (BUF)to

Indianapolis (IND)
Depart: 11/24/2026

One-way

Basic

From
$180
Seen: 12 hrs ago

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Explore flights from Buffalo/Niagara Falls to Indianapolis

Oct 2026
From$372*
Seen: 22 hrs ago
One Way/Basic
Nov 2026
From$166*
Seen: 21 hrs ago
One Way/Basic
Dec 2026
From$166*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $166
cmp-daily-histogram-bars-legend-max-price-aria-label $421
Displaying fares for October-2026
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    26

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    OCT

  • BUF–IND, 10/27/2026: From $421
    27

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  • BUF–IND, 10/28/2026: From $421
    28

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  • BUF–IND, 10/29/2026: From $421
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  • BUF–IND, 10/30/2026: From $421
    30

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  • BUF–IND, 10/31/2026: From $372
    31

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    01

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    NOV

  • BUF–IND, 11/02/2026: From $372
    02

    Mon

  • BUF–IND, 11/03/2026: From $372
    03

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    04

    Wed

  • BUF–IND, 11/05/2026: From $372
    05

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  • BUF–IND, 11/06/2026: From $372
    06

    Fri

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    07

    Sat

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    09

    Mon

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    10

    Tue

  • BUF–IND, 11/11/2026: From $285
    11

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    12

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    14

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    15

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    16

    Mon

  • BUF–IND, 11/17/2026: From $166
    17

    Tue

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

    Wed

  • BUF–IND, 11/19/2026: From $166
    19

    Thu

  • BUF–IND, 11/20/2026: From $223
    20

    Fri

  • BUF–IND, 11/21/2026: From $166
    21

    Sat

  • BUF–IND, 11/22/2026: From $197
    22

    Sun

  • BUF–IND, 11/23/2026: From $166
    23

    Mon

  • BUF–IND, 11/24/2026: From $180
    24

    Tue

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    25

    Wed

    • Range$166-$421

    *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:
    Indianapolis International Airport
    Distance:
    452 miles

    Questions we hear the most

    There are 108 weekly flights from Buffalo/Niagara Falls to Indianapolis on Southwest Airlines.
    To find the lowest fares by day and time to fly Buffalo/Niagara Falls to Indianapolis with Southwest, check out our Low Fare Calendar.
    You can rent a car at Indianapolis International Airport book yours with your flight.
    Yes! Flights from Buffalo/Niagara Falls to Indianapolis—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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