Cheap Flights from Chicago, IL to Toronto, ON from $28

Return flight: Toronto – Chicago

On Cheapflightsplus.com you will find 44 direct and 597 connecting flights from Chicago to Toronto. You can compare airfare deals from 16 airlines and multiple travel sites from $28, book and save on cheap plane tickets and last minute offers. Also check out CHI-YTO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Toronto Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $28 (one-way), $48 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Chicago to Toronto. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:04 — 09:58
07:04 — 09:58 UA5629 United Airlines
Chicago — Toronto
1h 54m
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from$67
07:04 — 09:58
07:04 — 09:58 AC4986 Air Canada
Chicago — Toronto
1h 54m
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from$81
07:04 — 09:58
07:04 — 09:58 UA5490 United Airlines
Chicago — Toronto
1h 54m
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from$144
07:10 — 09:58
07:10 — 09:58 UA5293 United Airlines
Chicago — Toronto
1h 48m
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from$28
08:50 — 11:49
08:50 — 11:49 AC5212 Air Canada
Chicago — Toronto
1h 59m
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from$81
08:55 — 11:49
08:55 — 11:49 UA3601 United Airlines
Chicago — Toronto
1h 54m
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from$28
08:55 — 11:49
08:55 — 11:49 UA3440 United Airlines
Chicago — Toronto
1h 54m
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from$31
09:35 — 12:15
09:35 — 12:15 AC504 Air Canada
Chicago — Toronto
1h 40m
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from$165
09:40 — 12:20
09:40 — 12:20 PD2388 Porter Airlines
Chicago — Toronto
1h 40m
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from$52
09:40 — 12:20
09:40 — 12:20 TS7058 Air Transat
Chicago — Toronto
1h 40m
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from$78
10:00 — 12:38
10:00 — 12:38 UA8472 United Airlines
Chicago — Toronto
1h 38m
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from$28
10:00 — 12:38
10:00 — 12:38 AC8902 Air Canada
Chicago — Toronto
1h 38m
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from$320
10:48 — 13:42
10:48 — 13:42 UA5916 United Airlines
Chicago — Toronto
1h 54m
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from$28
10:50 — 13:42
10:50 — 13:42 UA3568 United Airlines
Chicago — Toronto
1h 52m
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from$62
10:50 — 13:42
10:50 — 13:42 AC4407 Air Canada
Chicago — Toronto
1h 52m
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from$65
10:50 — 13:42
10:50 — 13:42 UA3455 United Airlines
Chicago — Toronto
1h 52m
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from$88
12:00 — 14:38
12:00 — 14:38 UA8070 United Airlines
Chicago — Toronto
1h 38m
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from$28
12:00 — 14:38
12:00 — 14:38 UA8027 United Airlines
Chicago — Toronto
1h 38m
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from$31
12:52 — 15:46
12:52 — 15:46 UA5583 United Airlines
Chicago — Toronto
1h 54m
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from$28
13:01 — 15:46
13:01 — 15:46 AC4899 Air Canada
Chicago — Toronto
1h 45m
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from$65
13:05 — 15:46
13:05 — 15:46 UA2144 United Airlines
Chicago — Toronto
1h 41m
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from$68
14:00 — 16:44
14:00 — 16:44 AC8906 Air Canada
Chicago — Toronto
1h 44m
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from$65
14:00 — 16:41
14:00 — 16:41 UA8474 United Airlines
Chicago — Toronto
1h 41m
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from$68
15:50 — 18:32
15:50 — 18:32 AC508 Air Canada
Chicago — Toronto
1h 42m
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from$208
15:50 — 18:32
15:50 — 18:32 UA8308 United Airlines
Chicago — Toronto
1h 42m
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from$252
16:42 — 19:37
16:42 — 19:37 UA5716 United Airlines
Chicago — Toronto
1h 55m
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from$28
16:43 — 19:37
16:43 — 19:37 UA4737 United Airlines
Chicago — Toronto
1h 54m
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from$62
16:43 — 19:37
16:43 — 19:37 AC5014 Air Canada
Chicago — Toronto
1h 54m
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from$65
16:43 — 19:37
16:43 — 19:37 UA3525 United Airlines
Chicago — Toronto
1h 54m
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from$68
17:20 — 20:02
17:20 — 20:02 PD2394 Porter Airlines
Chicago — Toronto
1h 42m
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from$33
17:20 — 20:02
17:20 — 20:02 TS7315 Air Transat
Chicago — Toronto
1h 42m
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from$60
17:56 — 20:44
17:56 — 20:44 AC4994 Air Canada
Chicago — Toronto
1h 48m
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from$65
18:01 — 20:44
18:01 — 20:44 UA265 United Airlines
Chicago — Toronto
1h 43m
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from$28
18:30 — 21:12
18:30 — 21:12 UA8088 United Airlines
Chicago — Toronto
1h 42m
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from$28
18:30 — 21:14
18:30 — 21:14 AC8912 Air Canada
Chicago — Toronto
1h 44m
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from$65
20:25 — 23:07
20:25 — 23:07 UA8473 United Airlines
Chicago — Toronto
1h 42m
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from$69
20:25 — 23:07
20:25 — 23:07 AC510 Air Canada
Chicago — Toronto
1h 42m
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from$141
21:14 — 23:58
21:14 — 23:58 UA1756 United Airlines
Chicago — Toronto
1h 44m
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from$62
21:14 — 23:58
21:14 — 23:58 AC5138 Air Canada
Chicago — Toronto
1h 44m
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from$65
06:00 — 11:38
06:00 — 09:15 UA1658 United Airlines
Chicago — Newark
45m stop
10:00 — 11:44 UA3555 United Airlines
Newark — Toronto
4h 38m
including layover
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from$31
06:00 — 13:43
06:00 — 09:13 UA1658 United Airlines
Chicago — Newark
2h 45m stop
12:03 — 13:47 UA3400 United Airlines
Newark — Toronto
6h 43m
including layover
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from$35
07:00 — 12:32
07:00 — 09:58 UA1815 United Airlines
Chicago — Washington D.C.
1h 2m stop
11:00 — 12:34 UA8547 United Airlines
Washington D.C. — Toronto
4h 32m
including layover
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from$39
08:50 — 15:57
08:50 — 11:55 UA2029 United Airlines
Chicago — Washington D.C.
2h 30m stop
14:25 — 15:57 UA8693 United Airlines
Washington D.C. — Toronto
6h 7m
including layover
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from$31
09:00 — 16:59
09:00 — 12:17 UA1578 United Airlines
Chicago — Newark
2h 43m stop
15:00 — 16:59 UA3622 United Airlines
Newark — Toronto
6h 59m
including layover
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from$35
11:55 — 20:13
11:55 — 15:12 UA1205 United Airlines
Chicago — Newark
3h 18m stop
18:30 — 20:13 UA8119 United Airlines
Newark — Toronto
7h 18m
including layover
Find flight
from$46
13:00 — 20:17
12:50 — 15:48 UA752 United Airlines
Chicago — Washington D.C.
2h 44m stop
18:40 — 20:14 UA8551 United Airlines
Washington D.C. — Toronto
6h 17m
including layover
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from$35
13:10 — 20:13
13:10 — 16:28 UA1332 United Airlines
Chicago — Newark
2h 2m stop
18:30 — 20:13 UA8119 United Airlines
Newark — Toronto
6h 3m
including layover
Find flight
from$35
14:00 — 20:17
14:00 — 16:49 UA2306 United Airlines
Chicago — Washington D.C.
1h 56m stop
18:45 — 20:17 UA8551 United Airlines
Washington D.C. — Toronto
5h 17m
including layover
Find flight
from$38
14:20 — 21:33
14:26 — 18:00 UA2649 United Airlines
Chicago — Newark
2h 8m stop
19:55 — 21:45 UA8429 United Airlines
Newark — Toronto
6h 13m
including layover
Find flight
from$41
15:00 — 22:12
15:00 — 18:03 UA1941 United Airlines
Chicago — Washington D.C.
2h 37m stop
20:40 — 22:12 UA8557 United Airlines
Washington D.C. — Toronto
6h 12m
including layover
Find flight
from$48
16:00 — 22:12
16:00 — 19:02 UA1755 United Airlines
Chicago — Washington D.C.
1h 37m stop
20:40 — 22:13 UA8557 United Airlines
Washington D.C. — Toronto
5h 12m
including layover
Find flight
from$38
*Departure and arrival times - local. Updated on May 24, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Toronto depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Toronto is 701 miles. Time difference between the cities is 1h. Airplanes depart 05:05 to 23:45 from 7 Chicago airports and arrive 05:05 to 23:45 to 3 Toronto airports. Average flight time is 1h 44m.

  • The fastest flight 1h 38m
  • Average flight time 1h 44m
  • The earliest flight 05:05
  • The latest flight 23:45
  • Distance 436 ml

The cheapest months to travel to Toronto are october (from 38 $), september (from 42 $), august (from 70 $).

The most expensive months are november (from 161 $), february (from 140 $), december (from 132 $).

What is the lowest airfare Chicago to Toronto?

The cheapest plane ticket found by our users is $28. This airfare is for economy class on one-way UA8088 flight by United Airlines for October 7, 2025 which leaves O'Hare International in Chicago at 18:30 am and arrives at Toronto Pearson International at 21:12.

Economy class
$28
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Business class
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First class
?
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Popular Airlines on the Route

The flight Chicago — Toronto is served by 16 regular airlines and 8 low-cost airlines. Most of the flights on this route are operated by Air Canada - 68 departures per week at the price of from $ 65 . And the most expensive tickets are offered by Finnair airline - from $ 4148.

Direct flights

There are 44 nonstop flights on the route. The fastest direct flight is UA8472 by United Airlines takes 1h 38m and the cheapest is UA8088 by United Airlines for $28.

See more direct flights

Connecting Flights

There are 597 flights with layovers on the route. The fastest connecting flight is WS8263 by WestJet takes 3h 6m and the cheapest is UA8088 by United Airlines for $31.

  • from $80
    Find
  • from $31
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  • OS - Austrian Airlines
    from $3246
    Find
  • SY - Sun Country Airlines
    from $111
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  • LX - SWISS International Air Lines
    from $3276
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  • G4 - Allegiant Air
    from $120
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  • AS - Alaska Airlines
    from $294
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  • F9 - Frontier Airlines
    from $120
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  • TK - Turkish Airlines
    from $1397
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  • AY - Finnair
    from $1571
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  • HA - Hawaiian Airlines
    from $273
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  • Y4 - Volaris
    from $349
    Find
See more connecting flights

Airports

You can fly from Chicago to Toronto from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

  • O'Hare International-ORD
    from $28
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  • Midway-MDW
    from $33
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  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
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  • Pal-Waukee-PWK
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  • Chicago NAS-NOH
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Toronto airports

  • Buttonville Municipal-YKZ
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  • Toronto Island-YTZ
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  • Pearson International-YYZ
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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