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Cheap Flights From Chicago To Ontario Last modified: May 26, 2016 12:31 PM

Cheap flights from Chicago (CHI) to popular destinations in Ontario (ON)

Kenora
Carrier Departure Date Return Date Lowest Price
Air Canada Jun 15, 2016 Jun 20, 2016 $1,744
Kingston
Carrier Departure Date Return Date Lowest Price
Air Canada Jul 17, 2016 Jul 22, 2016 $429
Air Canada Jul 5, 2016 Jul 7, 2016 $435
Air Canada Jun 25, 2016 Jul 2, 2016 $435
Air Canada Jul 5, 2016 Jul 7, 2016 $435
Air Canada Sep 16, 2016 Sep 25, 2016 $448
Air Canada Sep 15, 2016 Sep 25, 2016 $448
Air Canada Jul 11, 2016 Jul 17, 2016 $452
Air Canada Jul 18, 2016 Jul 22, 2016 $452
United Jul 17, 2016 Jul 22, 2016 $452
United Jul 11, 2016 Jul 17, 2016 $470
Kitchener - Waterloo
Carrier Departure Date Return Date Lowest Price
American Jun 25, 2016 Jul 2, 2016 $348
American Oct 7, 2016 Oct 11, 2016 $353
American Sep 17, 2016 Sep 25, 2016 $353
American Jun 27, 2016 Jul 5, 2016 $353
American Jun 25, 2016 Jul 4, 2016 $353
American Jun 20, 2016 Jun 25, 2016 $353
American Nov 21, 2016 Nov 23, 2016 $353
American Jun 18, 2016 Jun 20, 2016 $353
American Aug 2, 2016 Aug 8, 2016 $353
American Jul 21, 2016 Jul 30, 2016 $353
London
Carrier Departure Date Return Date Lowest Price
Air Canada Jun 7, 2016 Jun 15, 2016 $228
United Jun 14, 2016 Jun 16, 2016 $228
United Jun 5, 2016 Jun 8, 2016 $228
Air Canada Jun 5, 2016 Jun 8, 2016 $228
United Jun 5, 2016 Jun 13, 2016 $228
United Jun 7, 2016 Jun 15, 2016 $228
Air Canada Jun 14, 2016 Jun 16, 2016 $228
Air Canada Jun 5, 2016 Jun 8, 2016 $235
Air Canada Jun 14, 2016 Jun 16, 2016 $235
Air Canada Jun 14, 2016 Jun 16, 2016 $239
Ottawa
Carrier Departure Date Return Date Lowest Price
Porter Jun 25, 2016 Jul 2, 2016 $340
Porter Jul 9, 2016 Jul 12, 2016 $345
Porter Jul 9, 2016 Jul 23, 2016 $345
Porter Jul 8, 2016 Jul 11, 2016 $345
Porter Aug 13, 2016 Aug 20, 2016 $345
Porter Aug 17, 2016 Aug 18, 2016 $346
Porter Jul 2, 2016 Jul 14, 2016 $349
Porter Aug 4, 2016 Aug 6, 2016 $351
Porter Aug 18, 2016 Aug 19, 2016 $351
Porter Aug 4, 2016 Aug 9, 2016 $352
Sudbury
Carrier Departure Date Return Date Lowest Price
Air Canada Jul 22, 2016 Jul 31, 2016 $465
Air Canada Jul 22, 2016 Jul 31, 2016 $535
United Jul 22, 2016 Jul 31, 2016 $535
United Jul 22, 2016 Jul 31, 2016 $605
Thunder Bay
Carrier Departure Date Return Date Lowest Price
Porter Jul 22, 2016 Jul 30, 2016 $392
Porter Jul 8, 2016 Jul 14, 2016 $401
Porter Jun 25, 2016 Jul 2, 2016 $401
Porter Jul 28, 2016 Aug 1, 2016 $401
Porter Jul 8, 2016 Jul 12, 2016 $401
United Jul 8, 2016 Jul 14, 2016 $427
Air Canada Jul 8, 2016 Jul 14, 2016 $427
Air Canada Jul 8, 2016 Jul 12, 2016 $427
United Jul 8, 2016 Jul 12, 2016 $427
United Jul 13, 2016 Jul 20, 2016 $430
Toronto
Carrier Departure Date Return Date Lowest Price
United Sep 15, 2016 Sep 20, 2016 $195
United Sep 10, 2016 Sep 14, 2016 $195
United Nov 3, 2016 Nov 5, 2016 $195
United Aug 30, 2016 Sep 6, 2016 $195
United Aug 12, 2016 Aug 16, 2016 $211
United Sep 2, 2016 Sep 6, 2016 $212
United Oct 21, 2016 Oct 25, 2016 $213
United Dec 25, 2016 Jan 1, 2017 $215
United Nov 24, 2016 Nov 29, 2016 $215
United Aug 17, 2016 Aug 22, 2016 $218
Windsor
Carrier Departure Date Return Date Lowest Price
Porter Jul 1, 2016 Jul 4, 2016 $378
Porter Aug 12, 2016 Aug 14, 2016 $395
Porter Jul 22, 2016 Jul 24, 2016 $412
United Aug 12, 2016 Aug 14, 2016 $525
Air Canada Aug 12, 2016 Aug 14, 2016 $540
Air Canada Jul 1, 2016 Jul 4, 2016 $581
Air Canada Jul 22, 2016 Jul 24, 2016 $600
United Jul 1, 2016 Jul 4, 2016 $636

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Chicago to Ontario

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Chicago to Ontario.

DestinationDepartingReturningPrice
London 6/10/16 6/12/16 $414
Kitchener - Waterloo 6/18/16 6/20/16 $353
Toronto 6/30/16 7/3/16 $236
Ottawa 7/2/16 7/5/16 $485

Flight Schedule Summaries Number of flights searched: 444Last modified: May 26, 2016 12:31 PM

Chicago to Sault Ste Marie
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Porter YTZ X X X X X X X
Chicago to Kingston
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Chicago to Ottawa
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
Air Canada YUL X X X X X X X
Delta DTW X X X X X X X
Delta CVG / DTW X X X X X X X
Porter YTZ X X X X X X X
United - X X X X X X X
United IAD X X X X X X X
WestJet YYC X X X X X X X
Chicago to Windsor
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Porter YTZ X X X X X X X
Chicago to Thunder Bay
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Porter YTZ X X X X X X X
Chicago to Sudbury
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Porter YTZ X X X X X X X
Chicago to Toronto
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American DCA X X X X X X X
Air Canada - X X X X X X X
Delta CVG X X X X X X X
Porter - X X X X X X X
United - X X X X X X X
WestJet YYC X X X X X X X
Chicago to London
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
United - X X X X X X X

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Toronto Air Choice One, American, Air Canada, Alaska, JetBlue, Frontier, Spirit, Public Charters, Porter, United, WestJet $195
Chicago to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $340
Chicago to London American, Air Canada, Alaska, Porter, United, WestJet $228
Chicago to Thunder Bay American, Air Canada, JetBlue, Porter, United, WestJet $392
Chicago to Sudbury American, Air Canada, JetBlue, Porter, United $465
Chicago to Windsor American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $378
Chicago to Sault Ste Marie American, Air Canada, Porter, United Check Dates
Chicago to Kingston American, Air Canada, Alaska, United $429
Chicago to Red Lake Air Canada Check Dates
Chicago to Kenora Air Canada $1,744
Chicago to North Bay American, Air Canada, Alaska, Porter, United Check Dates
Chicago to Sioux Lookout Air Canada Check Dates
Chicago to Timmins American, Air Canada, Porter, United Check Dates

Cheap International Flights to Ontario - ON

FlightsAirlineLowest Price
Indianapolis to Toronto American, Air Canada, JetBlue, United, WestJet $348
Milwaukee to Toronto American, Air Canada, JetBlue, Frontier, United, WestJet $340
Madison to Toronto American, Air Canada, United, WestJet $307
Lansing to Toronto American, United, WestJet $387
Grand Rapids to Toronto American, Air Canada, United, WestJet $307
Moline to Toronto American, Air Canada, United, WestJet $336
Indianapolis to London American, Air Canada, United, WestJet $554
Milwaukee to Ottawa American, Air Canada, United, WestJet $318
Indianapolis to Ottawa American, Air Canada, United, WestJet $318
Appleton to Toronto United, WestJet $393
South Bend to Toronto United, WestJet $400
Bloomington - Normal to Toronto American, Air Canada, United, WestJet Check Dates
Peoria to Toronto American, Air Canada, United, WestJet $358
Kalamazoo to Toronto American, United, WestJet $381
Ft Wayne to Toronto American, Air Canada, United, WestJet $374
Champaign to Toronto American, Air Canada, United, WestJet $476
Cheap Flights from Chicago to Ontario - from $195 Round trip from CHI to ON