Find Cheap Flights from Chicago to Toronto (CHI - YTO)

Flights overview

Useful information for finding cheap flights from Chicago to Toronto and booking your next trip

Cheapest round-trip flights	$178	Air Canada Nonstop 2 hr Thu, Jan 8 — Sun, Jan 11	The cheapest round-trip flight from Chicago to Toronto is currently $178
Cheapest one-way flight	$64	Porter Airlines Nonstop 2 hr Thu, Jan 1	The cheapest one-way flight from Chicago to Toronto is currently $64
Last-minute weekend getaway	$651	Air Canada, United 1 stop 8 hr Sat, Oct 18 — Mon, Oct 20	The cheapest last-minute weekend getaway from Chicago to Toronto is currently $651
Cheapest business class flights	$399	American Nonstop 2 hr Thu, Dec 11 — Sun, Dec 14	The cheapest business class round-trip flight from Chicago to Toronto is currently $399

Fastest flight	1 hr 35 min	The fastest nonstop flight from Chicago to Toronto takes 1 hr 35 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Chicago to Toronto is typically August. The most expensive month to fly is typically November.

August Cheapest	Typical prices: $185–495
November Most expensive	Typical prices: $270–460

Popular airlines from Chicago to Toronto

United

Nonstop

from $178

Typical price: $240–460

47 weekly nonstop flights

ORD - YYZ Every day

53 weekly connecting flights

ORD - YYZ Every day
Air Canada

Nonstop

from $178

Typical price: $240–460

35 weekly nonstop flights

ORD - YYZ Every day

178 weekly connecting flights

ORD - YTZ, YYZ Every day
American

Nonstop

from $184

Typical price: $255–455

33 weekly nonstop flights

ORD - YYZ Every day

108 weekly connecting flights

ORD - YYZ Every day
Porter Airlines

Nonstop

from $291

Typical price: $225–435

13 weekly nonstop flights

MDW - YTZ Every day
Delta

from $233

Typical price: $295–640

225 weekly connecting flights

MDW, ORD - YYZ Every day
Alaska

from $433

Typical price: $570–1,400

21 weekly connecting flights

ORD - YYZ Every day

Popular airports near Chicago

Chicago O'Hare International Airport (ORD)

Chicago United States 39 min 16 mi
Chicago Midway International Airport (MDW)

Chicago United States 25 min 9 mi
Indianapolis International Airport (IND)

Indianapolis United States 2 hr 57 min 165 mi
Milwaukee Mitchell International Airport (MKE)

Milwaukee United States 1 hr 37 min 75 mi

Popular airports near Toronto

Toronto Pearson International Airport (YYZ)

Toronto Canada 38 min 12 mi
Billy Bishop Toronto City Airport (YTZ)

Toronto Canada 35 min 2 mi
John C. Munro Hamilton International Airport (YHM)

Hamilton Canada 1 hr 6 min 43 mi
London International Airport (YXU)

London Canada 2 hr 2 min 98 mi

Frequently asked questions about flying from Chicago to Toronto

When are the cheapest days to fly from Chicago to Toronto?

The cheapest flights from Chicago to Toronto are usually in August. Typical ticket prices in August range from $185 to $495.

Which airlines provide the cheapest flights from Chicago to Toronto?

The cheapest round-trip flight from Chicago to Toronto recently found on Google Flights was with Air Canada from $178. The cheapest one-way flight was with Porter Airlines from $64.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Chicago to Toronto is $178, flying from Jan 8 to Jan 11.
The cheapest Air Canada flight from Chicago to Toronto is $178, flying from Jan 8 to Jan 11.
The cheapest American flight from Chicago to Toronto is $184, flying from Dec 4 to Dec 7.
The cheapest Porter Airlines flight from Chicago to Toronto is $291, flying from Nov 20 to Nov 23.
The cheapest Delta flight from Chicago to Toronto is $233, flying from Jan 8 to Jan 11.
The cheapest Alaska flight from Chicago to Toronto is $433, flying from Nov 14 to Nov 16.

What are the cheapest flights from Chicago to Toronto?

The cheapest round-trip flight from Chicago to Toronto starts at $178 from Thu, Jan 8 to Sun, Jan 11. The cheapest one-way flight starts at $64 and departs on Thu, Jan 1.

How long does it take to fly from Chicago to Toronto?

1 hr 35 min is the shortest flight time from Chicago to Toronto.

When should you fly to Toronto, Canada?

Toronto is a major city with robust cultural offerings year-round. Many people visit Jun–Sep, when the weather's warm and humid, and when big annual events like Pride Toronto (Jun), Caribbean Carnival (Jul/Aug), the Canadian National Exhibition (Aug/Sep) and the Toronto International Film Festival (Sep) are held. Spring and fall are mild to cool, and winters are typically very cold and windy, with frequent snow.

How do I find cheap dates to fly from Chicago to Toronto?

It's easy to use Google Flights to find the cheapest days to fly from Chicago to Toronto.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What is the best airline to fly from Chicago to Toronto?

What counts as the best airline for your flights from Chicago to Toronto really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Chicago to Toronto.

In terms of nonstop flights, United is the most popular. United offers 47 nonstop flights and 53 connecting flights per week. United flies from Chicago O'Hare International Airport (ORD) to Toronto Pearson International Airport (YYZ) .

In terms of flights, Delta is the most popular. Delta offers 225 connecting flights per week. Delta flies from Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) to Toronto Pearson International Airport (YYZ) .

Other popular airlines flying from Chicago to Toronto are:

Air Canada offers 35 nonstop flights and 178 connecting flights per week. Air Canada flies from Chicago O'Hare International Airport (ORD) to Billy Bishop Toronto City Airport (YTZ) , Toronto Pearson International Airport (YYZ) .
American offers 33 nonstop flights and 108 connecting flights per week. American flies from Chicago O'Hare International Airport (ORD) to Toronto Pearson International Airport (YYZ) .
Porter Airlines offers 13 nonstop flights per week. Porter Airlines flies from Chicago Midway International Airport (MDW) to Billy Bishop Toronto City Airport (YTZ) .
Alaska offers 21 connecting flights per week. Alaska flies from Chicago O'Hare International Airport (ORD) to Toronto Pearson International Airport (YYZ) .

The number of connecting flights refers to distinct flights with at least one stop between Chicago and Toronto.

Which airlines provide the cheapest flights from Chicago to Toronto?

The cheapest round-trip flight from Chicago to Toronto recently found on Google Flights was with Air Canada from $178. The cheapest one-way flight was with Porter Airlines from $64.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Chicago to Toronto is $178, flying from Jan 8 to Jan 11.
The cheapest Air Canada flight from Chicago to Toronto is $178, flying from Jan 8 to Jan 11.
The cheapest American flight from Chicago to Toronto is $184, flying from Dec 4 to Dec 7.
The cheapest Porter Airlines flight from Chicago to Toronto is $291, flying from Nov 20 to Nov 23.
The cheapest Delta flight from Chicago to Toronto is $233, flying from Jan 8 to Jan 11.
The cheapest Alaska flight from Chicago to Toronto is $433, flying from Nov 14 to Nov 16.

Which airlines have direct flights from Chicago to Toronto?

Porter Airlines, United, Air Canada and American fly direct from Chicago to Toronto.

There are 47 United direct flights from Chicago to Toronto per week. Flights are available every day.
There are 35 Air Canada direct flights from Chicago to Toronto per week. Flights are available every day.
There are 33 American direct flights from Chicago to Toronto per week. Flights are available every day.
There are 13 Porter Airlines direct flights from Chicago to Toronto per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Which airline provides the cheapest last-minute getaway flight from Chicago to Toronto?

The cheapest last-minute deal between Chicago and Toronto at price $651 is offered by Air Canada, United from Sat, Oct 18 to Mon, Oct 20.

Which airlines have direct flights from Chicago to Toronto?

Porter Airlines, United, Air Canada and American fly direct from Chicago to Toronto.

There are 47 United direct flights from Chicago to Toronto per week. Flights are available every day.
There are 35 Air Canada direct flights from Chicago to Toronto per week. Flights are available every day.
There are 33 American direct flights from Chicago to Toronto per week. Flights are available every day.
There are 13 Porter Airlines direct flights from Chicago to Toronto per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

When are direct flights from Chicago to Toronto available?

There are direct flights from Chicago to Toronto on a daily basis.

What are the cheapest direct flights from Chicago to Toronto?

The cheapest direct (nonstop) round-trip flights between Chicago and Toronto start at $178 from Thu, Jan 8 to Sun, Jan 11 with Air Canada.

How can I find nonstop flights from Chicago to Toronto?

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Chicago to Toronto, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

What are the cheapest business class flights from Chicago to Toronto?

The cheapest business class round-trip flights between Chicago and Toronto start at $399 from Thu, Dec 11 to Sun, Dec 14 with American.

What are the cheapest economy class flights from Chicago to Toronto?

The cheapest economy class round-trip flights between Chicago and Toronto start at $178 from Thu, Jan 8 to Sun, Jan 11.

How can I book business class trips from Chicago to Toronto?

To book business class trips from Chicago to Toronto, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

Are there any last-minute deals from Chicago to Toronto next weekend?

The best last-minute getaway deal for the next weekend between Chicago and Toronto starts at $651 from Sat, Oct 18 to Mon, Oct 20 with Air Canada, United.

Which airline provides the cheapest last-minute getaway flight from Chicago to Toronto?

The cheapest last-minute deal between Chicago and Toronto at price $651 is offered by Air Canada, United from Sat, Oct 18 to Mon, Oct 20.

How can I find last-minute flight deals from Chicago to Toronto?

To find last-minute flight deals from Chicago to Toronto, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.