Southwest® flights from Boston to Colorado Springs from $109

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Low fares from Boston to Colorado Springs

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Boston (BOS)to

Colorado Springs (COS)
Depart: 10/07/2026

One-way

Basic

From
$109
Seen: 6 hrs ago

Boston (BOS)to

Colorado Springs (COS)
Depart: 08/27/2026

One-way

Basic

From
$109
Seen: 8 hrs ago

Boston (BOS)to

Colorado Springs (COS)
Depart: 08/31/2026

One-way

Basic

From
$109
Seen: 3 hrs ago

Boston (BOS)to

Colorado Springs (COS)
Depart: 08/26/2026

One-way

Basic

From
$109
Seen: 9 hrs ago

Boston (BOS)to

Colorado Springs (COS)
Depart: 08/21/2026

One-way

Basic

From
$118
Seen: 15 hrs ago

Boston (BOS)to

Colorado Springs (COS)
Depart: 08/28/2026

One-way

Basic

From
$118
Seen: 5 hrs ago

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Explore flights from Boston to Colorado Springs

Aug 2026
From$109*
Seen: 9 hrs ago
One Way/Basic
Sep 2026
From$170*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$109*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $109
cmp-daily-histogram-bars-legend-max-price-aria-label $490
Displaying fares for August-2026
  • BOS–COS, 08/01/2026: From $247
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  • BOS–COS, 08/02/2026: From $341
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  • BOS–COS, 08/09/2026: From $490
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  • BOS–COS, 08/11/2026: From $262
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  • BOS–COS, 08/20/2026: From $126
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  • BOS–COS, 08/21/2026: From $118
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  • BOS–COS, 08/26/2026: From $109
    26

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  • BOS–COS, 08/27/2026: From $109
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  • BOS–COS, 08/28/2026: From $118
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  • BOS–COS, 08/31/2026: From $109
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    • Range$109-$490

    *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:
    Logan International Airport
    Arriving at:
    City of Colorado Springs Municipal Airport
    Distance:
    1778 miles

    Route Information

    75† 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 75 weekly flights from Boston to Colorado Springs on Southwest Airlines.
    To find the lowest fares by day and time to fly Boston 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 Boston 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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