Southwest® flights from Long Island/Islip MacArthur to Corpus Christi from $299

Promo Code

Low fares from Long Island/Islip MacArthur to Corpus Christi

$

Long Island/Islip MacArthur (ISP)to

Corpus Christi (CRP)
Depart: 07/12/2026

One-way

Basic

From
$299
Seen: 1 hour ago

Long Island/Islip MacArthur (ISP)to

Corpus Christi (CRP)
Depart: 07/13/2026

One-way

Basic

From
$305
Seen: 1 hour ago

Long Island/Islip MacArthur (ISP)to

Corpus Christi (CRP)
Depart: 07/12/2026

One-way

Choice

From
$349
Seen: 1 hour ago

Long Island/Islip MacArthur (ISP)to

Corpus Christi (CRP)
Depart: 07/13/2026

One-way

Choice

From
$355
Seen: 1 hour ago

Long Island/Islip MacArthur (ISP)to

Corpus Christi (CRP)
Depart: 07/12/2026

One-way

Choice Preferred

From
$429
Seen: 1 hour ago

Long Island/Islip MacArthur (ISP)to

Corpus Christi (CRP)
Depart: 07/13/2026

One-way

Choice Preferred

From
$435
Seen: 1 hour ago

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Explore flights from Long Island/Islip MacArthur to Corpus Christi

Jun 2026
From$494*
Seen: 15 hrs ago
One Way/Basic
Jul 2026
From$299*
Seen: 1 hour ago
One Way/Basic
Aug 2026
No result for this month.
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    • Range$494

    *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:
    Corpus Christi International Airport
    Distance:
    1651 miles

    Route Information

    26† 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 26 weekly flights from Long Island/Islip MacArthur to Corpus Christi on Southwest Airlines.
    To find the lowest fares by day and time to fly Long Island/Islip MacArthur to Corpus Christi with Southwest, check out our Low Fare Calendar.
    You can rent a car at Corpus Christi International Airport book yours with your flight.
    Yes! Flights from Long Island/Islip MacArthur to Corpus Christi—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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