Frontier Airlines Chicago to Toronto Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Frontier Airlines flights from Chicago to Toronto. Compare airline ticket prices and book air tickets starting from $86 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Toronto (ON) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $86, two-way – $147.
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Cheap Flights from Chicago to Toronto by Frontier Airlines

Look at the list of plane tickets for the most connecting flights by Frontier Airlines, their prices start from $86. There’re no direct flights. The fastest connecting flight – 17h 53m.
Price Departure Arrival Flight Time Airline Flight
from $94
Find flight
8:19 pm
Chicago
O'Hare International
 3:12 pm+1 день
Toronto
Pearson International
 17h 53m
layover
11h 45m - Denver
 Frontier Airlines
F9413
UA1874
from $86
Find flight
3:56 pm
Chicago
O'Hare International
 8:20 pm+1 день
Toronto
Pearson International
 27h 24m
layover
12h 22m - Orlando
7h 54m - Philadelphia
 Frontier Airlines
F91155
AA2393
AA4843
from $90
Find flight
3:56 pm
Chicago
O'Hare International
 3:15 pm+1 день
Toronto
Pearson International
 22h 19m
layover
12h 22m - Orlando
2h 59m - Philadelphia
 Frontier Airlines
F91155
AA2393
AA4901
from $94
Find flight
8:19 pm
Chicago
O'Hare International
 7:40 pm+1 день
Toronto
Toronto Island
 22h 21m
layover
13h 17m - Denver
1h 22m - Montreal
 Frontier Airlines
F9413
AC1074
AC7975
from $255
Find flight
3:15 pm
Chicago
O'Hare International
 10:40 am+1 день
Toronto
Toronto Island
 18h 25m
layover
11h 40m - Syracuse
2h 0m - Newark
 Frontier Airlines
F9752
UA4063
PD122
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/12/2023
Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
3:15 pm — 10:40 am
+1 day
3:15 pm — 6:05 pm F9752 Frontier Airlines
Chicago — Syracuse
11h 40m stop
5:45 am — 6:55 am UA4063 United Airlines
Syracuse — Newark
2h stop
8:55 am — 10:40 am PD122 Porter Airlines
Newark — Toronto
18h 25m
including layover
Find flight
from$255
3:56 pm — 8:20 pm
+1 day
3:56 pm — 7:39 pm F91155 Frontier Airlines
Chicago — Orlando
12h 22m stop
8:01 am — 10:26 am AA2393 American Airlines
Orlando — Philadelphia
7h 54m stop
6:20 pm — 8:20 pm AA4843 American Airlines
Philadelphia — Toronto
27h 24m
including layover
Find flight
from$86
3:56 pm — 3:15 pm
+1 day
3:56 pm — 7:39 pm F91155 Frontier Airlines
Chicago — Orlando
12h 22m stop
8:01 am — 10:26 am AA2393 American Airlines
Orlando — Philadelphia
2h 59m stop
1:25 pm — 3:15 pm AA4901 American Airlines
Philadelphia — Toronto
22h 19m
including layover
Find flight
from$90
8:19 pm — 3:12 pm
+1 day
8:19 pm — 10:13 pm F9413 Frontier Airlines
Chicago — Denver
11h 45m stop
9:58 am — 3:12 pm UA1874 United Airlines
Denver — Toronto
17h 53m
including layover
Find flight
from$94
8:19 pm — 7:40 pm
+1 day
8:19 pm — 10:13 pm F9413 Frontier Airlines
Chicago — Denver
13h 17m stop
11:30 am — 5:08 pm AC1074 Air Canada
Denver — Montreal
1h 22m stop
6:30 pm — 7:40 pm AC7975 Air Canada
Montreal — Toronto
22h 21m
including layover
Find flight
from$94
*Departure and arrival times are local. Last updated on 12/12/2023

Flight Information

There are 6 flights by Frontier Airlines from Chicago to Toronto every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Pearson International, Toronto Island, Buttonville Municipal.

Departures start from 3:15 pm to 8:19 pm. Nonstop flight is 17h 53m. The time difference between Chicago and Toronto is 1h.

  • The fastest flight 17h 53m
  • Average flight time 22h 19m
  • The earliest flight 3:15 pm
  • The latest flight 8:19 pm
  • Distance 436 ml

The cheapest flight by Frontier Airlines that our users were able to find is $86. This airfare is economy class on one-way F91155 flight for August 22, 2020 leaving O'Hare International in Chicago at 3:56 pm, it includes all taxes and additional fees.

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Frontier Airlines Airplanes on the Route

List of the most popular Frontier Airlines airplanes flying from Chicago to Toronto:

Other Popular Airlines on the Route

Besides Frontier Airlines there are other 11 airline carriers between Chicago and Toronto. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Toronto.

Nonstop flights

There are 57 direct flights every day from Chicago. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air 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 airfare.
  • 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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