฿3,340 Cheap Flights from Chicago (CHI) to Toronto (YTO)

View ฿3,340 flight on Sun, 7 Jun 2026Opens in a new window

Popular airlines from Chicago to Toronto

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

Prices were available within the past 7 days and start at ฿3,340 for one-way flights and ฿7,910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 5 May - Sat, 9 May
ORD
Chicago
YYZ
Toronto
฿7,910 Return, found 6 days ago
฿7,910
Return
found 6 days ago
Select Delta flight, departing Tue, 5 May from Chicago to Toronto, returning Sat, 9 May, priced at ฿7,910 found 6 days ago
United
Sun, 7 Jun - Thu, 11 Jun
ORD
Chicago
YYZ
Toronto
฿8,075 Return, found 3 days ago
฿8,075
Return
found 3 days ago
Select United flight, departing Sun, 7 Jun from Chicago to Toronto, returning Thu, 11 Jun, priced at ฿8,075 found 3 days ago
United
Tue, 5 May - Sat, 9 May
ORD
Chicago
YYZ
Toronto
฿8,095 Return, found 6 days ago
฿8,095
Return
found 6 days ago
Select United flight, departing Tue, 5 May from Chicago to Toronto, returning Sat, 9 May, priced at ฿8,095 found 6 days ago
Air Canada
Sun, 7 Jun - Thu, 11 Jun
ORD
Chicago
YTZ
Toronto
฿8,120 Return, found 3 days ago
฿8,120
Return
found 3 days ago
Select Air Canada flight, departing Sun, 7 Jun from Chicago to Toronto, returning Thu, 11 Jun, priced at ฿8,120 found 3 days ago
Air Canada
Sun, 7 Jun - Thu, 11 Jun
ORD
Chicago
YYZ
Toronto
฿8,410 Return, found 3 days ago
฿8,410
Return
found 3 days ago
Select Air Canada flight, departing Sun, 7 Jun from Chicago to Toronto, returning Thu, 11 Jun, priced at ฿8,410 found 3 days ago
United
Sun, 7 Jun - Thu, 11 Jun
ORD
Chicago
YYZ
Toronto
฿8,410 Return, found 3 days ago
฿8,410
Return
found 3 days ago
Select United flight, departing Sun, 7 Jun from Chicago to Toronto, returning Thu, 11 Jun, priced at ฿8,410 found 3 days ago
Air Canada
Tue, 5 May - Sat, 9 May
ORD
Chicago
YYZ
Toronto
฿8,435 Return, found 6 days ago
฿8,435
Return
found 6 days ago
Select Air Canada flight, departing Tue, 5 May from Chicago to Toronto, returning Sat, 9 May, priced at ฿8,435 found 6 days ago
United
Tue, 5 May - Sat, 9 May
ORD
Chicago
YYZ
Toronto
฿8,545 Return, found 6 days ago
฿8,545
Return
found 6 days ago
Select United flight, departing Tue, 5 May from Chicago to Toronto, returning Sat, 9 May, priced at ฿8,545 found 6 days ago
Porter Airlines
Fri, 21 Aug - Mon, 24 Aug
MDW
Chicago
YTZ
Toronto
฿9,545 Return, found 4 hours ago
฿9,545
Return
found 4 hours ago
Select Porter Airlines flight, departing Fri, 21 Aug from Chicago to Toronto, returning Mon, 24 Aug, priced at ฿9,545 found 4 hours ago
American Airlines
Tue, 5 May - Sat, 9 May
ORD
Chicago
YYZ
Toronto
฿11,340 Return, found 6 days ago
฿11,340
Return
found 6 days ago
Select American Airlines flight, departing Tue, 5 May from Chicago to Toronto, returning Sat, 9 May, priced at ฿11,340 found 6 days ago

Frequently asked questions

How much is a flight from Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports)?
The lowest price advertised for a round-trip flight from Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports) is ฿7,910. But you better act soon. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports)?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports)?
That new movie you've been wanting to see will just have to wait — the flight distance between Chicago, IL (CHI-All Airports) (CHI) and Toronto (YTO-All Airports) (YTO) is only 740 kilometres. The captain will be instructing you to put your seat upright for landing before you know it.
Which airlines fly direct from Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports)?
It's easy to fly directly from Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports). Here are the most sought-after carriers that operate nonstop services on this route:

  • American Airlines - (AA) with 152 monthly flights
  • United Airlines - (UA) with 147 monthly flights
  • Air Canada - (AC) with 147 monthly flights
  • Porter Airlines - (PD) with 82 monthly flights

Are Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Chicago, IL (CHI-All Airports) to Toronto (YTO-All Airports) can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out entirely! If you'd prefer to start your trip planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, Porter Airlines, United
Return price
฿7,910
Distance
697 km
*Available to Expedia members.