Southwest® flights from Washington D.C. Reagan National to Colorado Springs from $185

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Low fares from Washington D.C. Reagan National to Colorado Springs

$

Washington D.C. Reagan National (DCA)to

Colorado Springs (COS)
Depart: 11/03/2026

One-way

Basic

From
$185
Seen: 14 hrs ago

Washington D.C. Reagan National (DCA)to

Colorado Springs (COS)
Depart: 10/29/2026

One-way

Basic

From
$185
Seen: 8 hrs ago

Washington D.C. Reagan National (DCA)to

Colorado Springs (COS)
Depart: 11/18/2026

One-way

Basic

From
$185
Seen: 23 hrs ago

Washington D.C. Reagan National (DCA)to

Colorado Springs (COS)
Depart: 11/17/2026

One-way

Basic

From
$185
Seen: 18 hrs ago

Washington D.C. Reagan National (DCA)to

Colorado Springs (COS)
Depart: 10/27/2026

One-way

Basic

From
$185
Seen: 1 hour ago

Washington D.C. Reagan National (DCA)to

Colorado Springs (COS)
Depart: 12/17/2026

One-way

Basic

From
$215
Seen: 18 hrs ago

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Explore flights from Washington D.C. Reagan National to Colorado Springs

Oct 2026
From$185*
Seen: 8 hrs ago
One Way/Basic
Nov 2026
From$185*
Seen: 18 hrs ago
One Way/Basic
Dec 2026
From$215*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $185
cmp-daily-histogram-bars-legend-max-price-aria-label $381
Displaying fares for October-2026
  • DCA–COS, 10/01/2026: From $381
    01

    Thu

    OCT

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

    Fri

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    03

    Sat

  • DCA–COS, 10/04/2026: From $381
    04

    Sun

  • DCA–COS, 10/05/2026: From $381
    05

    Mon

  • DCA–COS: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • DCA–COS, 10/07/2026: From $301
    07

    Wed

  • DCA–COS, 10/08/2026: From $381
    08

    Thu

  • DCA–COS, 10/09/2026: From $381
    09

    Fri

  • DCA–COS, 10/10/2026: From $301
    10

    Sat

  • DCA–COS, 10/11/2026: From $381
    11

    Sun

  • DCA–COS, 10/12/2026: From $381
    12

    Mon

  • DCA–COS, 10/13/2026: From $301
    13

    Tue

  • DCA–COS, 10/14/2026: From $299
    14

    Wed

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    15

    Thu

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

    Fri

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    17

    Sat

  • DCA–COS, 10/18/2026: From $369
    18

    Sun

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    19

    Mon

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

    Tue

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

    Wed

  • DCA–COS: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

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

    Fri

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    24

    Sat

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    25

    Sun

  • DCA–COS, 10/26/2026: From $220
    26

    Mon

  • DCA–COS, 10/27/2026: From $185
    27

    Tue

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

    Wed

  • DCA–COS, 10/29/2026: From $185
    29

    Thu

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    30

    Fri

  • DCA–COS: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

    • Range$185-$381

    *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:
    City of Colorado Springs Municipal Airport
    Distance:
    1487 miles

    Route Information

    78† 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 78 weekly flights from Washington, D.C. (Reagan National) to Colorado Springs on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Colorado Springs with Southwest, check out our Low Fare Calendar.
    You can rent a car at City of Colorado Springs Municipal Airport book yours with your flight.
    Yes! Flights from Washington, D.C. (Reagan National) to Colorado Springs—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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