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

Promo Code

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

$

Miami (MIA)to

Washington D.C. Reagan National (DCA)
Depart: 10/22/2026

One-way

Basic

From
$119
Seen: 14 hrs ago

Miami (MIA)to

Washington D.C. Reagan National (DCA)
Depart: 11/04/2026

One-way

Basic

From
$119
Seen: 5 hrs ago

Miami (MIA)to

Washington D.C. Reagan National (DCA)
Depart: 11/02/2026

One-way

Basic

From
$119
Seen: 2 hrs ago

Miami (MIA)to

Washington D.C. Reagan National (DCA)
Depart: 11/05/2026

One-way

Basic

From
$119
Seen: 12 hrs ago

Miami (MIA)to

Washington D.C. Reagan National (DCA)
Depart: 10/29/2026

One-way

Basic

From
$119
Seen: 45 minutes ago

Miami (MIA)to

Washington D.C. Reagan National (DCA)
Depart: 10/31/2026

One-way

Basic

From
$119
Seen: 12 hrs ago

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

Oct 2026
From$119*
Seen: 14 hrs ago
One Way/Basic
Nov 2026
From$119*
Seen: 12 hrs ago
One Way/Basic
Dec 2026
From$124*
Seen: 10 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 October-2026
  • MIA–DCA, 10/02/2026: From $310
    02

    Fri

    OCT

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

    Sat

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

    Sun

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

    Mon

  • MIA–DCA, 10/06/2026: From $283
    06

    Tue

  • MIA–DCA: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

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

    Thu

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

    Fri

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

    Sat

  • MIA–DCA, 10/11/2026: From $255
    11

    Sun

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

    Mon

  • MIA–DCA, 10/13/2026: From $255
    13

    Tue

  • MIA–DCA, 10/14/2026: From $205
    14

    Wed

  • MIA–DCA, 10/15/2026: From $205
    15

    Thu

  • MIA–DCA, 10/16/2026: From $210
    16

    Fri

  • MIA–DCA: cmp-view-offers-disclaimer. Find Offers
    17

    Sat

  • MIA–DCA, 10/18/2026: From $205
    18

    Sun

  • MIA–DCA: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

  • MIA–DCA, 10/20/2026: From $205
    20

    Tue

  • MIA–DCA, 10/21/2026: From $205
    21

    Wed

  • MIA–DCA, 10/22/2026: From $119
    22

    Thu

  • MIA–DCA: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • MIA–DCA, 10/24/2026: From $124
    24

    Sat

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

    Sun

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

    Mon

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

    Tue

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

    Wed

  • MIA–DCA, 10/29/2026: From $119
    29

    Thu

  • MIA–DCA: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • MIA–DCA, 10/31/2026: From $119
    31

    Sat

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

    Sun

    NOV

    • 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:
    Miami International Airport
    Arriving at:
    Ronald Reagan National Airport
    Distance:
    919 miles

    Route Information

    94† 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 94 weekly flights from Miami to Washington, D.C. (Reagan National) on Southwest Airlines.
    To find the lowest fares by day and time to fly Miami to Washington, D.C. (Reagan National) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Ronald Reagan National Airport book yours with your flight.
    Yes! Flights from Miami to Washington, D.C. (Reagan National)—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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