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Cheap flights from Islip (ISP) to Illinois (IL)

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Islip to Illinois 2019 flight deals

Cheap flights to Illinois from Islip found for this year
12 Dec - 15 Dec
$194pp
ISP
Islip Long Island
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
ISP
Islip Long Island
16 Dec - 17 Dec
$200pp
ISP
Islip Long Island
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
ISP
Islip Long Island
19 Dec - 13 Jan
$323pp
ISP
Islip Long Island
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
ISP
Islip Long Island

Departure points for flights from Islip to Illinois

Destination information for Illinois

Things to know before you go. Useful info for your trip from Islip to Illinois

Airports servicing Islip

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Related info for your journey

Useful info, stats and facts about Islip to Illinois flights.

Flight FAQs

From Islip to Illinois

What days are nonstop flights available from Islip to Illinois?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Islip Long Island to Illinois flight path was viewed by 129 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Islip to Illinois?

American Airlines, Delta and Spirit Airlines are the most popular airlines when flying from Islip to Illinois.

What are the most popular routes from Islip to Illinois?

While some choose either Islip Long Island - Decatur Arpt or Islip Long Island - Springfield Capital, Islip Long Island - Chicago O'Hare Intl is the most popular route from Islip to Illinois.