Cheap Flights From Islip To Illinois

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Cheap flights from Islip (ISP) to popular destinations in Illinois (IL)

Chicago
Carrier Departure Date Return Date Lowest Price
American May 4, 2019 May 8, 2019 $198
American Jan 29, 2019 Feb 12, 2019 $198
American Feb 12, 2019 Feb 13, 2019 $199
American Apr 3, 2019 Apr 6, 2019 $199
American Feb 9, 2019 Feb 10, 2019 $272
American Feb 8, 2019 Feb 12, 2019 $272

Cheap Last Minute Flights from Islip to Illinois Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Islip to Illinois. The chart below shows the best last minute deals and cheap flights this weekend we could find.

DestinationDepartingReturningPrice
Chicago 2/15/19 2/18/19 $272

Flight Schedule Summaries Last modified: Jan 16, 2019 4:57 -05:00Number of routes searched: 52Number of itineraries searched: 7,356

Islip to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL
Frontier MCO
Frontier TPA
American PHL / ATL
American PHL / BDL
American PHL / BNA
American PHL / BOS

Cheap Domestic Flights from Islip - ISP Last modified: Jan 16, 2019 4:57 -05:00Prices shown were found by travelers like you over the past 30 days

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Cheap Flights from Islip to Illinois - from $67 Round trip from ISP to IL