Flights from Chicago O'Hare to Toronto

Our cheapest offers for flights from Chicago O'Hare to Toronto

Here you can compare cheap flights from Chicago O'Hare (ORD) to Toronto (YYZ) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Toronto. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Chicago O'Hare
Toronto
Outbound
10/10/25
direct
UA5293
01h 48min
Return
11/04/25
direct
UA3640
01h 59min
United Airlines ?
$140
Chicago O'Hare
Toronto
Outbound
10/10/25
direct
AC0510
01h 43min
Return
11/04/25
direct
AC0509
01h 57min
Air Canada ?
$147
Chicago O'Hare
Toronto
Outbound
10/10/25
direct
UA0265
01h 43min
Return
11/04/25
direct
AC0507
01h 51min
United Airlines ?
$158
Chicago O'Hare
Toronto
Outbound
10/10/25
direct
UA5293
01h 48min
Return
11/04/25
direct
UA3640
01h 59min
United Airlines ?
$601
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Toronto

Roundtrip from 139,47 $
Distance 701 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Toronto - Lester B. Pearson International Airport (YYZ)
Destination country Flights to Canada
Alternative flights to Toronto
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