Southwest® flights from Richmond to Long Island/Islip MacArthur from $184

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Low fares from Richmond to Long Island/Islip MacArthur

$

Richmond (RIC)to

Long Island/Islip MacArthur (ISP)
Depart: 09/07/2026

One-way

Basic

From
$184
Seen: 1 hour ago

Richmond (RIC)to

Long Island/Islip MacArthur (ISP)
Depart: 09/07/2026

One-way

Choice

From
$219
Seen: 1 hour ago

Richmond (RIC)to

Long Island/Islip MacArthur (ISP)
Depart: 09/07/2026

One-way

Choice Preferred

From
$289
Seen: 1 hour ago

Richmond (RIC)to

Long Island/Islip MacArthur (ISP)
Depart: 08/14/2026

One-way

Choice

From
$324
Seen: 1 hour ago

Richmond (RIC)to

Long Island/Islip MacArthur (ISP)
Depart: 08/08/2026

One-way

Choice

From
$324
Seen: 5 hrs ago

Richmond (RIC)to

Long Island/Islip MacArthur (ISP)
Depart: 09/07/2026

One-way

Choice Extra

From
$329
Seen: 1 hour ago

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Explore flights from Richmond to Long Island/Islip MacArthur

Aug 2026
From$324*
Seen: 5 hrs ago
One Way/Basic
Sep 2026
From$184*
Seen: 1 hour ago
One Way/Basic
Oct 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $324
Displaying fares for August-2026
  • RIC–ISP, 08/02/2026: From $414
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  • RIC–ISP, 08/03/2026: From $409
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  • RIC–ISP, 08/08/2026: From $324
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  • RIC–ISP, 08/14/2026: From $324
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    SEP

    • Range$324-$414

    *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:
    Richmond International Airport
    Arriving at:
    Long Island MacArthur Airport
    Distance:
    321 miles

    Route Information

    46† 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 46 weekly flights from Richmond to Long Island/Islip MacArthur on Southwest Airlines.
    To find the lowest fares by day and time to fly Richmond to Long Island/Islip MacArthur with Southwest, check out our Low Fare Calendar.
    You can rent a car at Long Island MacArthur Airport book yours with your flight.
    Yes! Flights from Richmond to Long Island/Islip MacArthur—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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