Southwest® flights from Washington D.C. Reagan National to Miami from $89

Promo Code

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

$

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 12/08/2026

One-way

Basic

From
$89
Seen: 6 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 02/09/2027

One-way

Basic

From
$89
Seen: 5 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 12/15/2026

One-way

Basic

From
$89
Seen: 2 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 12/05/2026

One-way

Basic

From
$89
Seen: 3 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 12/02/2026

One-way

Basic

From
$89
Seen: 5 hrs ago

Washington D.C. Reagan National (DCA)to

Miami (MIA)
Depart: 02/02/2027

One-way

Basic

From
$89
Seen: 7 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

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

Nov 2026
From$140*
Seen: 4 hrs ago
One Way/Basic
Dec 2026
From$89*
Seen: 5 hrs ago
One Way/Basic
Jan 2027
From$115*
Seen: 4 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $89
cmp-daily-histogram-bars-legend-max-price-aria-label $293
Displaying fares for November-2026
  • DCA–MIA, 11/11/2026: From $246
    11

    Wed

    NOV

  • DCA–MIA, 11/12/2026: From $293
    12

    Thu

  • DCA–MIA, 11/13/2026: From $293
    13

    Fri

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

    Sat

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

    Sun

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • DCA–MIA, 11/17/2026: From $246
    17

    Tue

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

  • DCA–MIA, 11/19/2026: From $270
    19

    Thu

  • DCA–MIA, 11/20/2026: From $270
    20

    Fri

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

  • DCA–MIA, 11/22/2026: From $270
    22

    Sun

  • DCA–MIA, 11/23/2026: From $270
    23

    Mon

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    24

    Tue

  • DCA–MIA, 11/25/2026: From $246
    25

    Wed

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

    Thu

  • DCA–MIA, 11/27/2026: From $140
    27

    Fri

  • DCA–MIA, 11/28/2026: From $284
    28

    Sat

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    29

    Sun

  • DCA–MIA, 11/30/2026: From $210
    30

    Mon

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

  • DCA–MIA, 12/02/2026: From $89
    02

    Wed

  • DCA–MIA, 12/03/2026: From $205
    03

    Thu

  • DCA–MIA, 12/04/2026: From $220
    04

    Fri

  • DCA–MIA, 12/05/2026: From $89
    05

    Sat

  • DCA–MIA, 12/06/2026: From $195
    06

    Sun

  • DCA–MIA, 12/07/2026: From $195
    07

    Mon

  • DCA–MIA, 12/08/2026: From $89
    08

    Tue

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • DCA–MIA: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    • Range$89-$293

    *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

    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.

    Explore Flights from Other Popular Origins

    Popular Flights from Washington D.C. Reagan National