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Find low faresSouthwest® flights from Long Island/Islip MacArthur to Miami from $132
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1 Passenger
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today
Low fares from Long Island/Islip MacArthur to Miami
$
Long Island/Islip MacArthur (ISP)to
Miami (MIA)
Depart: 03/03/2026
One-way
Basic
From
$132
Seen: 23 hrs ago
Long Island/Islip MacArthur (ISP)to
Miami (MIA)
Depart: 05/05/2026
One-way
Basic
From
$132
Seen: 10 hrs ago
Long Island/Islip MacArthur (ISP)to
Miami (MIA)
Depart: 04/07/2026
One-way
Basic
From
$132
Seen: 22 hrs ago
Long Island/Islip MacArthur (ISP)to
Miami (MIA)
Depart: 03/04/2026
One-way
Basic
From
$137
Seen: 20 hrs ago
Long Island/Islip MacArthur (ISP)to
Miami (MIA)
Depart: 02/25/2026
One-way
Basic
From
$143
Seen: 13 hrs ago
Long Island/Islip MacArthur (ISP)to
Miami (MIA)
Depart: 02/28/2026
One-way
Basic
From
$151
Seen: 22 hrs ago
Explore flights from Long Island/Islip MacArthur to Miami
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Flight Details
Departing from:
Long Island MacArthur Airport
Arriving at:
Miami International Airport
Distance:
1113 miles
Route Information
63† 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 63 weekly flights from Long Island/Islip MacArthur to Miami on Southwest Airlines.
To find the lowest fares by day and time to fly Long Island/Islip MacArthur to Miami with Southwest, check out our Low Fare Calendar.
You can rent a car at Miami International Airport book yours with your flight.
Yes! Flights from Long Island/Islip MacArthur to Miami—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.