Southwest® flights from Long Island/Islip MacArthur to Colorado Springs from $224

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Low fares from Long Island/Islip MacArthur to Colorado Springs

$

Long Island/Islip MacArthur (ISP)to

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

One-way

Basic

From
$224
Seen: 10 hrs ago

Long Island/Islip MacArthur (ISP)to

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

One-way

Choice

From
$274
Seen: 10 hrs ago

Long Island/Islip MacArthur (ISP)to

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

One-way

Choice Preferred

From
$354
Seen: 10 hrs ago

Long Island/Islip MacArthur (ISP)to

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

One-way

Choice Extra

From
$414
Seen: 10 hrs ago

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Oct 2026
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Nov 2026
From$224*
Seen: 10 hrs ago
One Way/Basic
Dec 2026
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    • *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:
    Long Island MacArthur Airport
    Arriving at:
    City of Colorado Springs Municipal Airport
    Distance:
    1678 miles

    Questions we hear the most

    There are 36 weekly flights from Long Island/Islip MacArthur to Colorado Springs on Southwest Airlines.
    To find the lowest fares by day and time to fly Long Island/Islip MacArthur 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 Long Island/Islip MacArthur 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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