Cheap Flights from Chicago to Islip from CAD 97️ 2024

App

Help

CAD

Search Bookings

Flights from Chicago to Islip

Hotels in Islip

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Find Chicago to Islip flights starting at CAD 97.

Book one-way or return flights from Chicago to Islip from as little as CAD 97. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Chicago to Islip? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Chicago to Islip. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Chicago to Islip

View airlines operating flights from Chicago to Islip. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From CAD 97

American Airlines

From CAD 175

United Airlines

From CAD 241

Spirit Airlines

From CAD 339

Allegiant Air

From CAD 347

Delta Air Lines

From CAD 348

ANA airlines

Find more flights and airlines

Alternative Routes for Chicago to Islip Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to Islip.

Cheapest
MDW
15:44
15h 59m
1 transfer
ISP
08:43
Midway International Airport - Long Island Macarthur Airport
Mon, May 6Frontier Airlines
CAD 97
ORD
17:56
13h 17m
1 transfer
ISP
08:13
O'Hare International Airport - Long Island Macarthur Airport
Mon, May 20Frontier Airlines
CAD 99
RFD
19:08
12h 35m
1 transfer
ISP
08:43
Chicago Rockford International Airport - Long Island Macarthur Airport
Mon, Apr 29Allegiant Air
CAD 347
RFD
19:08
12h 35m
1 transfer
ISP
08:43
Chicago Rockford International Airport - Long Island Macarthur Airport
Mon, Apr 29Allegiant Air
CAD 347
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Chicago (CHI) to Islip (ISP) the cheapest?
Airlines adjust prices for flights from Chicago to Islip based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Chicago (CHI) to Islip (ISP) cost?
According to Trip.com's data, the lowest price is around CAD 339.
What is the transportation method from the main airport to downtown in Islip?
- The distance from Long Island Macarthur Airport to downtown is about 11km, by taxi about 30 minutes.
How many airports in Islip (ISP)?
There are 1 airport(s) in Islip (ISP): Long Island Macarthur Airport.

How to find a cheap flight from Chicago to Islip

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Islip. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com