Current Deals to Illinois

Toronto to Chicago

United Airlines

07 Jul 18  to 08 Sep 18

C$ 300.94

Montreal to Chicago

Air Canada

19 Jul 18  to 28 Jul 18

C$ 335.20

Calgary to Chicago

Frontier Airlines

09 Aug 18  to 14 Aug 18

C$ 379.89

Edmonton to Chicago

Delta Air Lines

18 Oct 18  to 22 Oct 18

C$ 390.56

Vancouver to Chicago

Alaska Airlines

19 Sep 18  to 26 Sep 18

C$ 393.21

Winnipeg to Chicago

Delta Air Lines

13 Jun 18  to 17 Jun 18

C$ 489.51
Flights Routes to Illinois

Find great deals on flights to Illinois in seconds, with our proprietary booking engine that searches over 1,000 airlines including Air Canada, American Airlines and Delta Airlines.

Illinois City Guides

Find informative travel guides and book cheap flightsto all cities in Illinois, including:

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