Southwest® flights from Washington D.C. Reagan National to Detroit from $88

Promo Code

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

$

Washington D.C. Reagan National (DCA)to

Detroit (DTW)
Depart: 10/28/2026

One-way

Basic

From
$88
Seen: 17 hrs ago

Washington D.C. Reagan National (DCA)to

Detroit (DTW)
Depart: 11/18/2026

One-way

Basic

From
$88
Seen: 11 hrs ago

Washington D.C. Reagan National (DCA)to

Detroit (DTW)
Depart: 11/16/2026

One-way

Basic

From
$88
Seen: 3 hrs ago

Washington D.C. Reagan National (DCA)to

Detroit (DTW)
Depart: 11/12/2026

One-way

Basic

From
$88
Seen: 16 hrs ago

Washington D.C. Reagan National (DCA)to

Detroit (DTW)
Depart: 11/14/2026

One-way

Basic

From
$88
Seen: 7 hrs ago

Washington D.C. Reagan National (DCA)to

Detroit (DTW)
Depart: 10/31/2026

One-way

Basic

From
$88
Seen: 6 hrs ago

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

Try alternate month or interact with individual days below in order to find offers.
Sep 2026
No result for this month.
Oct 2026
From$88*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
From$88*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $88
cmp-daily-histogram-bars-legend-max-price-aria-label $260
Displaying fares for September-2026
  • DCA–DTW: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

    SEP

  • DCA–DTW, 10/01/2026: From $260
    01

    Thu

  • DCA–DTW, 10/02/2026: From $260
    02

    Fri

  • DCA–DTW, 10/03/2026: From $231
    03

    Sat

  • DCA–DTW, 10/04/2026: From $260
    04

    Sun

  • DCA–DTW: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • DCA–DTW, 10/06/2026: From $205
    06

    Tue

  • DCA–DTW, 10/07/2026: From $205
    07

    Wed

  • DCA–DTW, 10/08/2026: From $225
    08

    Thu

  • DCA–DTW, 10/09/2026: From $245
    09

    Fri

  • DCA–DTW, 10/10/2026: From $205
    10

    Sat

  • DCA–DTW: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • DCA–DTW, 10/12/2026: From $225
    12

    Mon

  • DCA–DTW: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

  • DCA–DTW, 10/14/2026: From $175
    14

    Wed

  • DCA–DTW: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • DCA–DTW, 10/16/2026: From $235
    16

    Fri

  • DCA–DTW, 10/17/2026: From $175
    17

    Sat

  • DCA–DTW, 10/18/2026: From $225
    18

    Sun

  • DCA–DTW, 10/19/2026: From $175
    19

    Mon

  • DCA–DTW, 10/20/2026: From $88
    20

    Tue

  • DCA–DTW, 10/21/2026: From $88
    21

    Wed

  • DCA–DTW, 10/22/2026: From $175
    22

    Thu

  • DCA–DTW, 10/23/2026: From $175
    23

    Fri

  • DCA–DTW, 10/24/2026: From $88
    24

    Sat

  • DCA–DTW, 10/25/2026: From $225
    25

    Sun

  • DCA–DTW: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • DCA–DTW: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • DCA–DTW, 10/28/2026: From $88
    28

    Wed

  • DCA–DTW, 10/29/2026: From $88
    29

    Thu

    • Range$88-$260

    *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:
    Wayne County Airport
    Distance:
    405 miles

    Route Information

    97† Weekly flights

    † 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

    There are 97 weekly flights from Washington, D.C. (Reagan National) to Detroit on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Detroit with Southwest, check out our Low Fare Calendar.
    You can rent a car at Wayne County Airport book yours with your flight.
    Yes! Flights from Washington, D.C. (Reagan National) to Detroit—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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