Southwest® flights from Indianapolis to Baltimore/Washington from $114

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Low fares from Indianapolis to Baltimore/Washington

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Indianapolis (IND)to

Baltimore/Washington (BWI)
Depart: 12/23/2026

One-way

Basic

From
$114
Seen: 20 hrs ago

Indianapolis (IND)to

Baltimore/Washington (BWI)
Depart: 12/08/2026

One-way

Basic

From
$114
Seen: 21 hrs ago

Indianapolis (IND)to

Baltimore/Washington (BWI)
Depart: 01/05/2027

One-way

Basic

From
$114
Seen: 14 hrs ago

Indianapolis (IND)to

Baltimore/Washington (BWI)
Depart: 11/24/2026

One-way

Basic

From
$114
Seen: 18 hrs ago

Indianapolis (IND)to

Baltimore/Washington (BWI)
Depart: 12/15/2026

One-way

Basic

From
$114
Seen: 20 hrs ago

Indianapolis (IND)to

Baltimore/Washington (BWI)
Depart: 11/25/2026

One-way

Basic

From
$117
Seen: 20 hrs ago

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Explore flights from Indianapolis to Baltimore/Washington

Oct 2026
From$348*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$114*
Seen: 18 hrs ago
One Way/Basic
Dec 2026
From$114*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $131
cmp-daily-histogram-bars-legend-max-price-aria-label $477
Displaying fares for October-2026
  • IND–BWI, 10/20/2026: From $477
    20

    Tue

    OCT

  • IND–BWI, 10/21/2026: From $477
    21

    Wed

  • IND–BWI, 10/22/2026: From $477
    22

    Thu

  • IND–BWI, 10/23/2026: From $477
    23

    Fri

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • IND–BWI, 10/25/2026: From $477
    25

    Sun

  • IND–BWI, 10/26/2026: From $348
    26

    Mon

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • IND–BWI, 10/29/2026: From $348
    29

    Thu

  • IND–BWI, 10/30/2026: From $348
    30

    Fri

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • IND–BWI, 11/01/2026: From $348
    01

    Sun

    NOV

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • IND–BWI, 11/03/2026: From $258
    03

    Tue

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • IND–BWI, 11/05/2026: From $258
    05

    Thu

  • IND–BWI, 11/06/2026: From $258
    06

    Fri

  • IND–BWI, 11/07/2026: From $258
    07

    Sat

  • IND–BWI, 11/08/2026: From $258
    08

    Sun

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    09

    Mon

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • IND–BWI, 11/12/2026: From $131
    12

    Thu

  • IND–BWI, 11/13/2026: From $175
    13

    Fri

  • IND–BWI, 11/14/2026: From $131
    14

    Sat

  • IND–BWI: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • IND–BWI, 11/16/2026: From $131
    16

    Mon

  • IND–BWI, 11/17/2026: From $135
    17

    Tue

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

    Wed

  • IND–BWI, 11/19/2026: From $131
    19

    Thu

    • Range$131-$477

    *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:
    Indianapolis International Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    1 hour 36 minutes
    Distance:
    516 miles

    Questions we hear the most

    The average flight time from Indianapolis to Baltimore/Washington is 1 hour 36 minutes.
    There are 155 weekly flights from Indianapolis to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Indianapolis to Baltimore/Washington 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Indianapolis to Baltimore/Washington 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Indianapolis to Baltimore/Washington with Southwest, check out our Low Fare Calendar.
    You can rent a car at Balt./Wash. International Airport book yours with your flight.
    Yes! Flights from Indianapolis to Baltimore/Washington—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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