Flights from Chicago to Toronto

Our cheapest offers for flights from Chicago to Toronto

Here you can compare cheap flights from Chicago (CHI) to Toronto (YTO) 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
Chicago
Toronto
Outbound
03/11/25
1 Stopover (TPA)
F92318, PD0528
10h 52min
Return
03/17/25
1 Stopover (TPA)
WS1246, F91415
25h 42min
Frontier Airlines, Porter Airlines ?
$213
Best option
Chicago
Toronto
Outbound
03/11/25
direct
UA4631
01h 47min
Return
03/17/25
direct
AA3610
02h 00min
United Airlines ?
$221
Chicago
Toronto
Pay attention to transfer at connecting flight
Outbound
05/13/25
3 Stopovers (ATL, FLL, BNA)
NK1195, NK3178, NK0653, F81625
29h 00min
Return
06/04/25
2 Stopovers (FLL, ATL)
F81600, NK0339, NK1200
16h 58min
Spirit Airlines, Flair Airlines
$230
Chicago
Toronto
Outbound
03/27/25
direct
UA4631
01h 47min
Return
03/30/25
direct
AA3524
02h 15min
United Airlines ?
$228
Chicago
Toronto
Outbound
03/27/25
direct
AA3456
01h 45min
Return
03/30/25
direct
AA3604
02h 00min
American Airlines ?
$233
Chicago
Toronto
Outbound
05/16/25
direct
UA0265
01h 43min
Return
05/25/25
direct
UA3640
01h 59min
United Airlines ?
$236
Chicago
Toronto
Outbound
05/13/25
1 Stopover (MCO)
F93044, WS1225
29h 29min
Return
06/04/25
direct
UA3640
02h 05min
Frontier Airlines, Westjet ?
$236
Chicago
Toronto
Outbound
03/10/25
1 Stopover (MSP)
WS7944, WS6322
09h 44min
Return
03/19/25
direct
AA3604
02h 00min
Westjet ?
$237
Chicago
Toronto
Outbound
04/01/25
direct
AA4731
01h 50min
Return
04/14/25
direct
UA3640
02h 06min
American Airlines ?
$240
Chicago
Toronto
Outbound
04/21/25
direct
AC0510
01h 41min
Return
05/19/25
direct
AC0511
01h 55min
Air Canada ?
$240
Prices based on recent searches, subject to last-minute changes
Page 1 / 6

Tips and tricks to help you find cheap flights from Chicago to Toronto

Favorite airline: United Airlines
United Airlines is the most popular airline for flights from Chicago to Toronto.
United Airlines
52 %
Air Canada
23 %
Westjet
15 %
Cheapest weekday: e.g. Saturday
The cheapest day of departure is Monday, Thursday, Friday and Saturday. You can save up to 2 % when you fly on these days of the week.
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 5 % more expensive.
non stop flight
1 stop
2 stops
01h 43min
05h 08min
15h 57min
$ 233
$ 244
$ 255
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 75 % of travelers will book a direct flight.
Route
bookings
Direct flights
01h 43min, from $ 233
75 %
1 stopover Calgary International Airport-Banff
11h 11min, from $ 681
6 %
1 stopover Washington DC - Ronald Reagan National Airport, VA
05h 08min, from $ 244
5 %

Important flight information

Flight information: Chicago - Toronto

Roundtrip from $ 212,78
Flight duration min. 01:34 / max. 01:47
Return flight duration min. 01:50/ max. 02:17
Distance 702 km
Flights per week 162
Departure airport Airport Chicago-IL all Airports (ORD, MDW, RFD) (CHI)
Arrival airport Airport Toronto (YTO)
Destination country Flights to Canada
Alternative flights to Toronto
Flight destinations with a similar price