Southwest® flights from Washington D.C. Reagan National to Miami from $119

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

$

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 11/14/2026

One-way

Basic

From
$119
Seen: 5 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 12/05/2026

One-way

Basic

From
$119
Seen: 3 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 10/24/2026

One-way

Basic

From
$119
Seen: 4 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 12/15/2026

One-way

Basic

From
$119
Seen: 14 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 11/18/2026

One-way

Basic

From
$119
Seen: 18 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 12/02/2026

One-way

Basic

From
$119
Seen: 21 hrs ago

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

Sep 2026
From$283*
Seen: 22 hrs ago
One Way/Basic
Oct 2026
From$119*
Seen: 7 hrs ago
One Way/Basic
Nov 2026
From$119*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $119
cmp-daily-histogram-bars-legend-max-price-aria-label $310
Displaying fares for September-2026
  • DCA–MIA, 09/30/2026: From $283
    30

    Wed

    SEP

  • DCA–MIA, 10/01/2026: From $310
    01

    Thu

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

  • DCA–MIA, 10/03/2026: From $283
    03

    Sat

  • DCA–MIA, 10/04/2026: From $310
    04

    Sun

  • DCA–MIA, 10/05/2026: From $310
    05

    Mon

  • DCA–MIA, 10/06/2026: From $255
    06

    Tue

  • DCA–MIA, 10/07/2026: From $255
    07

    Wed

  • DCA–MIA, 10/08/2026: From $255
    08

    Thu

  • DCA–MIA, 10/09/2026: From $255
    09

    Fri

  • DCA–MIA, 10/10/2026: From $255
    10

    Sat

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

    Sun

  • DCA–MIA, 10/12/2026: From $255
    12

    Mon

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

    Tue

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

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

    Thu

  • DCA–MIA, 10/16/2026: From $205
    16

    Fri

  • DCA–MIA, 10/17/2026: From $205
    17

    Sat

  • DCA–MIA, 10/18/2026: From $250
    18

    Sun

  • DCA–MIA, 10/19/2026: From $205
    19

    Mon

  • DCA–MIA, 10/20/2026: From $119
    20

    Tue

  • DCA–MIA, 10/21/2026: From $180
    21

    Wed

  • DCA–MIA, 10/22/2026: From $180
    22

    Thu

  • DCA–MIA, 10/23/2026: From $210
    23

    Fri

  • DCA–MIA, 10/24/2026: From $119
    24

    Sat

  • DCA–MIA, 10/25/2026: From $180
    25

    Sun

  • DCA–MIA, 10/26/2026: From $180
    26

    Mon

  • DCA–MIA, 10/27/2026: From $119
    27

    Tue

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • DCA–MIA, 10/29/2026: From $124
    29

    Thu

    • Range$119-$310

    *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:
    Miami International Airport
    Distance:
    919 miles

    Route Information

    98† 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 98 weekly flights from Washington, D.C. (Reagan National) to Miami on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Miami with Southwest, check out our Low Fare Calendar.
    You can rent a car at Miami International Airport book yours with your flight.
    Yes! Flights from Washington, D.C. (Reagan National) to Miami—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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