A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
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Did you mean Flights from Islip to Milwaukee?
Milwaukee
United StatesMKE
General Mitchell International Airport
Islip
United StatesISP
Long Island Mac Arthur Airport
General Mitchell International Airport (MKE) serves Milwaukee; Long Island Mac Arthur Airport (ISP) serves Islip.
The airports are 775 miles apart by great-circle distance.
Roame's current schedule feed lists service with stops from MKE to ISP, but no nonstop service.
Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Nov 1, 2026 – Jun 2, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
General Mitchell International Airport (MKE) is the origin airport and Long Island Mac Arthur Airport (ISP) is the destination airport.
MKE and ISP are approximately 775 miles apart by great-circle distance.
No. Roame's current schedule feed lists service with stops from MKE to ISP, but no nonstop service.
Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H) and Boeing 737 MAX 8 (7M8).