Southwest® flights from Washington D.C. Reagan National to Indianapolis from $175

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Low fares from Washington D.C. Reagan National to Indianapolis

$

Washington D.C. Reagan National (DCA)to

Indianapolis (IND)
Depart: 02/13/2027

One-way

Basic

From
$175
Seen: 10 hrs ago

Washington D.C. Reagan National (DCA)to

Indianapolis (IND)
Depart: 02/05/2027

One-way

Basic

From
$175
Seen: 2 hrs ago

Washington D.C. Reagan National (DCA)to

Indianapolis (IND)
Depart: 12/02/2026

One-way

Basic

From
$175
Seen: 4 hrs ago

Washington D.C. Reagan National (DCA)to

Indianapolis (IND)
Depart: 12/11/2026

One-way

Basic

From
$175
Seen: 22 hrs ago

Washington D.C. Reagan National (DCA)to

Indianapolis (IND)
Depart: 12/16/2026

One-way

Basic

From
$175
Seen: 4 hrs ago

Washington D.C. Reagan National (DCA)to

Indianapolis (IND)
Depart: 02/08/2027

One-way

Basic

From
$175
Seen: 3 hrs ago

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Explore flights from Washington D.C. Reagan National to Indianapolis

Nov 2026
From$190*
Seen: 17 hrs ago
One Way/Basic
Dec 2026
From$175*
Seen: 4 hrs ago
One Way/Basic
Jan 2027
From$175*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $175
cmp-daily-histogram-bars-legend-max-price-aria-label $340
Displaying fares for November-2026
  • DCA–IND, 11/11/2026: From $261
    11

    Wed

    NOV

  • DCA–IND: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

  • DCA–IND, 11/13/2026: From $275
    13

    Fri

  • DCA–IND, 11/14/2026: From $261
    14

    Sat

  • DCA–IND, 11/15/2026: From $275
    15

    Sun

  • DCA–IND, 11/16/2026: From $275
    16

    Mon

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    17

    Tue

  • DCA–IND, 11/18/2026: From $220
    18

    Wed

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    19

    Thu

  • DCA–IND, 11/20/2026: From $220
    20

    Fri

  • DCA–IND, 11/21/2026: From $220
    21

    Sat

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    22

    Sun

  • DCA–IND, 11/23/2026: From $190
    23

    Mon

  • DCA–IND, 11/24/2026: From $220
    24

    Tue

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    25

    Wed

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    26

    Thu

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    27

    Fri

  • DCA–IND, 11/28/2026: From $340
    28

    Sat

  • DCA–IND, 11/29/2026: From $275
    29

    Sun

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    30

    Mon

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    01

    Tue

    DEC

  • DCA–IND, 12/02/2026: From $175
    02

    Wed

  • DCA–IND, 12/03/2026: From $175
    03

    Thu

  • DCA–IND, 12/04/2026: From $190
    04

    Fri

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    05

    Sat

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    06

    Sun

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    07

    Mon

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    08

    Tue

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    09

    Wed

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    10

    Thu

    • Range$175-$340

    *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:
    Ronald Reagan National Airport
    Arriving at:
    Indianapolis International Airport
    Distance:
    500 miles

    Questions we hear the most

    There are 124 weekly flights from Washington, D.C. (Reagan National) to Indianapolis on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) 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 Washington, D.C. (Reagan National) 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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