Southwest® flights from Baltimore/Washington to Indianapolis from $150

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Low fares from Baltimore/Washington to Indianapolis

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Baltimore/Washington (BWI)to

Indianapolis (IND)
Depart: 12/10/2026

One-way

Basic

From
$150
Seen: 23 hrs ago

Baltimore/Washington (BWI)to

Indianapolis (IND)
Depart: 11/11/2026

One-way

Basic

From
$150
Seen: 11 hrs ago

Baltimore/Washington (BWI)to

Indianapolis (IND)
Depart: 10/28/2026

One-way

Basic

From
$150
Seen: 14 hrs ago

Baltimore/Washington (BWI)to

Indianapolis (IND)
Depart: 10/22/2026

One-way

Basic

From
$150
Seen: 4 hrs ago

Baltimore/Washington (BWI)to

Indianapolis (IND)
Depart: 11/19/2026

One-way

Basic

From
$150
Seen: 18 hrs ago

Baltimore/Washington (BWI)to

Indianapolis (IND)
Depart: 11/04/2026

One-way

Basic

From
$150
Seen: 2 hrs ago

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Explore flights from Baltimore/Washington to Indianapolis

Oct 2026
From$150*
Seen: 14 hrs ago
One Way/Basic
Nov 2026
From$150*
Seen: 14 hrs ago
One Way/Basic
Dec 2026
From$150*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $150
cmp-daily-histogram-bars-legend-max-price-aria-label $414
Displaying fares for October-2026
  • BWI–IND, 10/02/2026: From $404
    02

    Fri

    OCT

  • BWI–IND: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • BWI–IND, 10/04/2026: From $404
    04

    Sun

  • BWI–IND, 10/05/2026: From $404
    05

    Mon

  • BWI–IND, 10/06/2026: From $404
    06

    Tue

  • BWI–IND, 10/07/2026: From $404
    07

    Wed

  • BWI–IND, 10/08/2026: From $404
    08

    Thu

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

    Fri

  • BWI–IND, 10/10/2026: From $288
    10

    Sat

  • BWI–IND, 10/11/2026: From $288
    11

    Sun

  • BWI–IND, 10/12/2026: From $288
    12

    Mon

  • BWI–IND, 10/13/2026: From $288
    13

    Tue

  • BWI–IND, 10/14/2026: From $288
    14

    Wed

  • BWI–IND, 10/15/2026: From $248
    15

    Thu

  • BWI–IND, 10/16/2026: From $414
    16

    Fri

  • BWI–IND, 10/17/2026: From $253
    17

    Sat

  • BWI–IND, 10/18/2026: From $284
    18

    Sun

  • BWI–IND, 10/19/2026: From $248
    19

    Mon

  • BWI–IND, 10/20/2026: From $248
    20

    Tue

  • BWI–IND, 10/21/2026: From $248
    21

    Wed

  • BWI–IND, 10/22/2026: From $150
    22

    Thu

  • BWI–IND, 10/23/2026: From $216
    23

    Fri

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

    Sat

  • BWI–IND, 10/25/2026: From $205
    25

    Sun

  • BWI–IND, 10/26/2026: From $178
    26

    Mon

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

    Tue

  • BWI–IND, 10/28/2026: From $150
    28

    Wed

  • BWI–IND, 10/29/2026: From $150
    29

    Thu

  • BWI–IND, 10/30/2026: From $178
    30

    Fri

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

    Sat

  • BWI–IND, 11/01/2026: From $205
    01

    Sun

    NOV

    • Range$150-$414

    *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:
    Balt./Wash. International Airport
    Arriving at:
    Indianapolis International Airport
    Average flight time:
    1 hour 47 minutes
    Distance:
    516 miles

    Route Information

    152† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 3‡ Nonstop flights on Saturday
    • 4‡ Nonstop flights on Sunday

    † 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

    The average flight time from Baltimore/Washington to Indianapolis is 1 hour 47 minutes.
    There are 152 weekly flights from Baltimore/Washington to Indianapolis on Southwest Airlines.
    Yes, Southwest flies nonstop from Baltimore/Washington to Indianapolis 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Baltimore/Washington to Indianapolis 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Baltimore/Washington 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 Baltimore/Washington 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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