Southwest® flights from Jacksonville to Washington D.C. Reagan National from $180

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

$

Jacksonville (JAX)to

Washington D.C. Reagan National (DCA)
Depart: 09/23/2026

One-way

Basic

From
$180
Seen: 12 hrs ago

Jacksonville (JAX)to

Washington D.C. Reagan National (DCA)
Depart: 11/16/2026

One-way

Basic

From
$180
Seen: 14 hrs ago

Jacksonville (JAX)to

Washington D.C. Reagan National (DCA)
Depart: 10/06/2026

One-way

Basic

From
$180
Seen: 17 hrs ago

Jacksonville (JAX)to

Washington D.C. Reagan National (DCA)
Depart: 10/14/2026

One-way

Basic

From
$180
Seen: 1 hour ago

Jacksonville (JAX)to

Washington D.C. Reagan National (DCA)
Depart: 10/21/2026

One-way

Basic

From
$180
Seen: 18 hrs ago

Jacksonville (JAX)to

Washington D.C. Reagan National (DCA)
Depart: 09/24/2026

One-way

Basic

From
$180
Seen: 20 hrs ago

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

Sep 2026
From$180*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$180*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
From$180*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $180
cmp-daily-histogram-bars-legend-max-price-aria-label $263
Displaying fares for September-2026
  • JAX–DCA: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    SEP

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

    Fri

  • JAX–DCA, 09/12/2026: From $211
    12

    Sat

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

    Sun

  • JAX–DCA, 09/14/2026: From $263
    14

    Mon

  • JAX–DCA, 09/15/2026: From $211
    15

    Tue

  • JAX–DCA, 09/16/2026: From $211
    16

    Wed

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

    Thu

  • JAX–DCA, 09/18/2026: From $215
    18

    Fri

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

    Sat

  • JAX–DCA: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

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

    Mon

  • JAX–DCA, 09/22/2026: From $211
    22

    Tue

  • JAX–DCA, 09/23/2026: From $180
    23

    Wed

  • JAX–DCA, 09/24/2026: From $180
    24

    Thu

  • JAX–DCA, 09/25/2026: From $225
    25

    Fri

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

    Sat

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

    Sun

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

    Mon

  • JAX–DCA, 09/29/2026: From $180
    29

    Tue

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

    Wed

  • JAX–DCA, 10/01/2026: From $211
    01

    Thu

    OCT

  • JAX–DCA, 10/02/2026: From $225
    02

    Fri

  • JAX–DCA, 10/03/2026: From $197
    03

    Sat

  • JAX–DCA: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • JAX–DCA, 10/05/2026: From $190
    05

    Mon

  • JAX–DCA, 10/06/2026: From $180
    06

    Tue

  • JAX–DCA, 10/07/2026: From $180
    07

    Wed

  • JAX–DCA: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

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

    Fri

    • Range$180-$263

    *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:
    Jacksonville International Airport
    Arriving at:
    Ronald Reagan National Airport
    Distance:
    634 miles

    Route Information

    87† 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 87 weekly flights from Jacksonville to Washington, D.C. (Reagan National) on Southwest Airlines.
    To find the lowest fares by day and time to fly Jacksonville 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 Jacksonville 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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