Southwest® flights from Kansas City to Washington D.C. Reagan National from $131

Promo Code

Low fares from Kansas City to Washington D.C. Reagan National

$

Kansas City (MCI)to

Washington D.C. Reagan National (DCA)
Depart: 12/17/2026

One-way

Basic

From
$131
Seen: 18 hrs ago

Kansas City (MCI)to

Washington D.C. Reagan National (DCA)
Depart: 10/27/2026

One-way

Basic

From
$131
Seen: 20 hrs ago

Kansas City (MCI)to

Washington D.C. Reagan National (DCA)
Depart: 12/16/2026

One-way

Basic

From
$131
Seen: 15 hrs ago

Kansas City (MCI)to

Washington D.C. Reagan National (DCA)
Depart: 11/07/2026

One-way

Basic

From
$131
Seen: 23 hrs ago

Kansas City (MCI)to

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

One-way

Basic

From
$131
Seen: 19 hrs ago

Kansas City (MCI)to

Washington D.C. Reagan National (DCA)
Depart: 10/24/2026

One-way

Basic

From
$131
Seen: 14 hrs ago

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Explore flights from Kansas City to Washington D.C. Reagan National

Sep 2026
From$255*
Seen: 18 hrs ago
One Way/Basic
Oct 2026
From$131*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$131*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $174
cmp-daily-histogram-bars-legend-max-price-aria-label $327
Displaying fares for September-2026
  • MCI–DCA, 09/12/2026: From $265
    12

    Sat

    SEP

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

    Sun

  • MCI–DCA, 09/14/2026: From $305
    14

    Mon

  • MCI–DCA, 09/15/2026: From $255
    15

    Tue

  • MCI–DCA, 09/16/2026: From $265
    16

    Wed

  • MCI–DCA, 09/17/2026: From $305
    17

    Thu

  • MCI–DCA, 09/18/2026: From $305
    18

    Fri

  • MCI–DCA, 09/19/2026: From $265
    19

    Sat

  • MCI–DCA, 09/20/2026: From $327
    20

    Sun

  • MCI–DCA, 09/21/2026: From $305
    21

    Mon

  • MCI–DCA, 09/22/2026: From $265
    22

    Tue

  • MCI–DCA, 09/23/2026: From $295
    23

    Wed

  • MCI–DCA, 09/24/2026: From $305
    24

    Thu

  • MCI–DCA, 09/25/2026: From $270
    25

    Fri

  • MCI–DCA, 09/26/2026: From $265
    26

    Sat

  • MCI–DCA, 09/27/2026: From $270
    27

    Sun

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

    Mon

  • MCI–DCA, 09/29/2026: From $265
    29

    Tue

  • MCI–DCA, 09/30/2026: From $265
    30

    Wed

  • MCI–DCA, 10/01/2026: From $270
    01

    Thu

    OCT

  • MCI–DCA, 10/02/2026: From $174
    02

    Fri

  • MCI–DCA: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • MCI–DCA, 10/04/2026: From $194
    04

    Sun

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

    Mon

  • MCI–DCA, 10/06/2026: From $174
    06

    Tue

  • MCI–DCA, 10/07/2026: From $174
    07

    Wed

  • MCI–DCA, 10/08/2026: From $174
    08

    Thu

  • MCI–DCA, 10/09/2026: From $174
    09

    Fri

  • MCI–DCA, 10/10/2026: From $184
    10

    Sat

  • MCI–DCA, 10/11/2026: From $194
    11

    Sun

    • Range$174-$327

    *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:
    Kansas City International Airport
    Arriving at:
    Ronald Reagan National Airport
    Average flight time:
    2 hours 21 minutes
    Distance:
    949 miles

    Route Information

    154† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 3‡ Nonstop flights on Sunday

    † 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

    The average flight time from Kansas City to Washington, D.C. (Reagan National) is 2 hours 21 minutes.
    There are 154 weekly flights from Kansas City to Washington, D.C. (Reagan National) on Southwest Airlines.
    Yes, Southwest flies nonstop from Kansas City to Washington, D.C. (Reagan National) 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Kansas City to Washington, D.C. (Reagan National) once per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Kansas City 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 Kansas City 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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