Cheap Flights from Chicago, IL to Toronto, ON from $43
Return flight: Toronto – Chicago
On Cheapflightsplus.com you will find 8 direct and 79 connecting flights from Chicago to Toronto. You can compare airfare deals from 10 airlines and multiple travel sites from $43, 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: $43 (one-way), $74 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Chicago to Toronto Today
Take a look at the list of non stop flights and flights with layovers from Chicago to Toronto with the lowest price of $43. The fastest direct flight takes 1h 40m and the fastest connecting – 3h 13m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $43 | 07:04 Chicago O'Hare International | 09:58 Toronto Pearson International | 1h 54m | United Airlines | UA3440 |
| from $45 | 17:50 Chicago Midway | 20:32 Toronto Toronto Island | 1h 42m | Porter Airlines | PD2394 |
| from $72 | 09:40 Chicago Midway | 12:20 Toronto Toronto Island | 1h 40m | Porter Airlines | PD2388 |
| from $81 | 17:50 Chicago Midway | 20:32 Toronto Toronto Island | 1h 42m | Air Transat | TS7315 |
| from $92 | 10:50 Chicago O'Hare International | 13:42 Toronto Pearson International | 1h 52m | United Airlines | UA3568 |
| from $93 | 21:14 Chicago O'Hare International | 23:58 Toronto Pearson International | 1h 44m | United Airlines | UA1756 |
| from $93 | 16:43 Chicago O'Hare International | 19:37 Toronto Pearson International | 1h 54m | United Airlines | UA3525 |
| from $114 | 09:40 Chicago Midway | 12:20 Toronto Toronto Island | 1h 40m | Air Transat | TS7058 |
| from $88 | 13:05 Chicago O'Hare International | 19:05 Toronto Pearson International | 5h 0m layover 1h 2m - Washington D.C. | United Airlines | UA1140 UA3453 |
| from $88 | 10:50 Chicago O'Hare International | 19:05 Toronto Pearson International | 7h 15m layover 3h 23m - Washington D.C. | United Airlines | UA758 UA3453 |
| from $97 | 08:52 Chicago O'Hare International | 19:05 Toronto Pearson International | 9h 13m layover 5h 17m - Washington D.C. | United Airlines | UA2277 UA3453 |
| from $97 | 10:00 Chicago O'Hare International | 22:14 Toronto Pearson International | 11h 14m layover 7h 42m - Washington D.C. | United Airlines | UA466 UA8557 |
| from $98 | 21:31 Chicago O'Hare International | 10:04+1 день Toronto Pearson International | 11h 33m layover 7h 52m - Washington D.C. | United Airlines | UA276 UA3612 |
| from $98 | 09:00 Chicago O'Hare International | 22:14 Toronto Pearson International | 12h 14m layover 8h 41m - Washington D.C. | United Airlines | UA1851 UA8557 |
| from $104 | 07:15 Chicago O'Hare International | 19:00 Toronto Pearson International | 10h 45m layover 6h 26m - Newark | United Airlines | UA563 UA3557 |
| from $110 | 17:55 Chicago O'Hare International | 08:15+1 день Toronto Pearson International | 13h 20m layover 9h 7m - Newark | United Airlines | UA534 UA8505 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 05, 2025
Flight Schedule Chicago (Illinois) to Toronto (Ontario)
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
UA3440
United Airlines
Chicago — Toronto
|
1h 54m |
Find flight
from$43 |
|
|
09:40 — 12:20
|
09:40 — 12:20
PD2388
Porter Airlines
Chicago — Toronto
|
1h 40m |
Find flight
from$72 |
|
|
09:40 — 12:20
|
09:40 — 12:20
TS7058
Air Transat
Chicago — Toronto
|
1h 40m |
Find flight
from$114 |
|
|
10:50 — 13:42
|
10:50 — 13:42
UA3568
United Airlines
Chicago — Toronto
|
1h 52m |
Find flight
from$92 |
|
|
16:43 — 19:37
|
16:43 — 19:37
UA3525
United Airlines
Chicago — Toronto
|
1h 54m |
Find flight
from$93 |
|
|
17:50 — 20:32
|
17:50 — 20:32
PD2394
Porter Airlines
Chicago — Toronto
|
1h 42m |
Find flight
from$45 |
|
|
17:50 — 20:32
|
17:50 — 20:32
TS7315
Air Transat
Chicago — Toronto
|
1h 42m |
Find flight
from$81 |
|
|
21:14 — 23:58
|
21:14 — 23:58
UA1756
United Airlines
Chicago — Toronto
|
1h 44m |
Find flight
from$93 |
|
|
05:51 — 13:40
|
05:51 — 09:00
NK2175
Spirit Airlines
Chicago — Newark
3h stop
12:00 — 13:40
PD2128
Porter Airlines
Newark — Toronto
|
6h 49m including layover |
Find flight
from$168 |
|
|
07:15 — 19:00
|
07:10 — 10:28
UA563
United Airlines
Chicago — Newark
6h 26m stop
17:04 — 19:00
UA3557
United Airlines
Newark — Toronto
|
10h 45m including layover |
Find flight
from$104 |
|
|
08:52 — 19:05
|
08:52 — 11:55
UA2277
United Airlines
Chicago — Washington D.C.
5h 17m stop
17:12 — 19:05
UA3453
United Airlines
Washington D.C. — Toronto
|
9h 13m including layover |
Find flight
from$97 |
|
|
08:52 — 17:19
|
08:52 — 11:55
UA2277
United Airlines
Chicago — Washington D.C.
3h 45m stop
15:40 — 17:19
UA3509
United Airlines
Washington D.C. — Toronto
|
7h 27m including layover |
Find flight
from$332 |
|
|
09:00 — 22:14
|
09:00 — 11:59
UA1851
United Airlines
Chicago — Washington D.C.
8h 41m stop
20:40 — 22:14
UA8557
United Airlines
Washington D.C. — Toronto
|
12h 14m including layover |
Find flight
from$98 |
|
|
10:50 — 19:05
|
10:50 — 13:49
UA758
United Airlines
Chicago — Washington D.C.
3h 23m stop
17:12 — 19:05
UA3453
United Airlines
Washington D.C. — Toronto
|
7h 15m including layover |
Find flight
from$88 |
|
|
13:05 — 19:05
|
13:05 — 16:10
UA1140
United Airlines
Chicago — Washington D.C.
1h 2m stop
17:12 — 19:05
UA3453
United Airlines
Washington D.C. — Toronto
|
5h including layover |
Find flight
from$88 |
|
|
15:35 — 21:31
|
15:35 — 18:50
AC8964
Air Canada
Chicago — Montreal
1h 23m stop
20:10 — 21:35
AC7979
Air Canada
Montreal — Toronto
|
4h 56m including layover |
Find flight
from$190 |
|
|
16:46 — 08:15
+1 day
|
16:46 — 20:20
UA1785
United Airlines
Chicago — Newark
10h 15m stop
06:35 — 08:15
UA8505
United Airlines
Newark — Toronto
|
14h 29m including layover |
Find flight
from$332 |
|
|
19:35 — 09:19
+1 day
|
19:35 — 22:59
UA2362
United Airlines
Chicago — Newark
8h 38m stop
07:37 — 09:19
UA3553
United Airlines
Newark — Toronto
|
12h 44m including layover |
Find flight
from$111 |
|
|
21:31 — 10:04
+1 day
|
21:31 — 00:30
UA276
United Airlines
Chicago — Washington D.C.
7h 52m stop
08:22 — 10:04
UA3612
United Airlines
Washington D.C. — Toronto
|
11h 33m including layover |
Find flight
from$98 |
|
|
22:15 — 17:20
+1 day
|
22:15 — 00:19
NK2179
Spirit Airlines
Chicago — Las Vegas
9h 36m stop
09:55 — 17:20
PD654
Porter Airlines
Las Vegas — Toronto
|
18h 5m including layover |
Find flight
from$197 |
|
|
05:05 — 19:37
|
05:05 — 09:12
NK1
Spirit Airlines
Chicago — Miami
4h 38m stop
13:50 — 17:15
PD512
Porter Airlines
Miami — Ottawa
1h 20m stop
18:40 — 19:42
PD2262
Porter Airlines
Ottawa — Toronto
|
13h 32m including layover |
Find flight
from$240 |
|
|
06:00 — 23:40
|
06:00 — 09:50
NK104
Spirit Airlines
Chicago — Cancun
4h 26m stop
14:16 — 15:45
AM535
Aeromexico
Cancun — Mexico City
55m stop
16:40 — 23:40
AM616
Aeromexico
Mexico City — Toronto
|
16h 40m including layover |
Find flight
from$339 |
|
|
06:00 — 23:40
|
06:00 — 09:50
NK104
Spirit Airlines
Chicago — Cancun
2h 33m stop
12:23 — 13:50
AM527
Aeromexico
Cancun — Mexico City
2h 50m stop
16:40 — 23:40
AM616
Aeromexico
Mexico City — Toronto
|
16h 40m including layover |
Find flight
from$339 |
|
|
14:42 — 13:55
+1 day
|
14:42 — 17:02
NK2430
Spirit Airlines
Chicago — New Orleans
4h 8m stop
21:10 — 00:02
NK2558
Spirit Airlines
New Orleans — Orlando
10h 58m stop
11:00 — 13:55
WS1227
WestJet
Orlando — Toronto
|
22h 13m including layover |
Find flight
from$331 |
|
|
14:42 — 23:47
+1 day
|
14:42 — 17:02
NK2430
Spirit Airlines
Chicago — New Orleans
4h 8m stop
21:10 — 00:02
NK2558
Spirit Airlines
New Orleans — Orlando
20h 43m stop
20:45 — 23:47
PD506
Porter Airlines
Orlando — Toronto
|
32h 5m including layover |
Find flight
from$331 |
|
|
18:16 — 12:30
+1 day
|
18:16 — 21:44
F91442
Frontier Airlines
Chicago — Atlanta
7h 17m stop
05:01 — 07:29
F91872
Frontier Airlines
Atlanta — New York
3h 16m stop
10:45 — 12:30
F81615
Freedom Airlines
New York — Toronto
|
17h 14m including layover |
Find flight
from$335 |
|
|
19:39 — 13:40
+1 day
|
19:35 — 23:45
NK1986
Spirit Airlines
Chicago — Miami
6h 9m stop
06:00 — 08:57
NK2068
Spirit Airlines
Miami — Newark
3h 1m stop
12:00 — 13:40
PD2128
Porter Airlines
Newark — Toronto
|
17h 1m including layover |
Find flight
from$173 |
|
*Departure and arrival times - local. Updated on August 5, 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 22:15 from 7 Chicago airports and arrive 05:05 to 22:15 to 3 Toronto airports. Average flight time is 1h 43m.
- The fastest flight 1h 40m
- Average flight time 1h 43m
- The earliest flight 05:05
- The latest flight 22:15
- Distance 436 ml
The cheapest months to travel to Toronto are september (from 43 $), october (from 45 $), august (from 72 $).
The most expensive months are november (from 165 $), february (from 143 $), december (from 134 $).
What is the lowest airfare Chicago to Toronto?
The cheapest plane ticket found by our users is $43. This airfare is for economy class on one-way UA3440 flight by United Airlines for September 27, 2025 which leaves O'Hare International in Chicago at 07:04 am and arrives at Toronto Pearson International at 09:58.
Economy class
$43
Business class
?
First class
?
Popular Airlines on the Route
The flight Chicago — Toronto is served by 10 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Air Canada - 2 departures per week at the price of from $ 190 . And the most expensive tickets are offered by Austrian Airlines airline - from $ 6826.
Direct flights
There are 8 nonstop flights on the route. The fastest direct flight is PD2388 by Porter Airlines takes 1h 40m and the cheapest is UA3440 by United Airlines for $43.
- from $45Find
- from $43Find
- TS - Air Transatfrom $81Find
See more direct flights
Connecting Flights
There are 79 flights with layovers on the route. The fastest connecting flight is WS8179 by WestJet takes 3h 13m and the cheapest is UA3440 by United Airlines for $88.
- from $190Find
- from $88Find
- F9 - Frontier Airlinesfrom $262Find
- OS - Austrian Airlinesfrom $6826Find
- WS - WestJetfrom $224Find
- TP - TAP Portugalfrom $2372Find
- LX - SWISS International Air Linesfrom $4424Find
- NK - Spirit Airlinesfrom $149Find
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-ORDfrom $43Find
- Midway-MDWfrom $45Find
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Toronto airports
- Buttonville Municipal-YKZFind
- Toronto Island-YTZFind
- Pearson International-YYZFind
Airplanes
There are flights to Toronto from Chicago by 10 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Chicago
You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.
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Top International Destinations from Chicago
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane 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.