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Cheap Flights from Chicago (ORD) to Toronto (YTZ)

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      Travellers and cabin class, 1 Adult, Economy
      Air Transat
      Porter Airlines
      Porter Airlines Inc
      Jazz Air
      Air Canada
      United

      Compare Chicago O'Hare International to Toronto Island flight deals

      Find the cheapest month or even day of the year to fly to Toronto Island

      Book the best Toronto Island fare with no extra fees

      Flight deals from Chicago O'Hare International to Toronto Island

      Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to Toronto Island Airport? If you want to travel next month, return fares start from $318. Find the lowest prices on one-way and return tickets right here.
      Toronto.$279 per passenger.Departing Tue, 3 Nov, returning Tue, 10 Nov.Return flight with Porter Airlines and Air Canada.Outbound indirect flight with Porter Airlines, departs from Chicago O'Hare International on Tue, 3 Nov, arriving in Toronto Island.Inbound indirect flight with Air Canada, departs from Toronto Island on Tue, 10 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $279, select.
      Toronto.$291 per passenger.Departing Fri, 11 Dec, returning Thu, 17 Dec.Return flight with Porter Airlines and Air Canada.Outbound indirect flight with Porter Airlines, departs from Chicago O'Hare International on Fri, 11 Dec, arriving in Toronto Island.Inbound indirect flight with Air Canada, departs from Toronto Island on Thu, 17 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $291, select.
      Toronto.$294 per passenger.Departing Fri, 6 Nov, returning Fri, 13 Nov.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Fri, 6 Nov, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Fri, 13 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $294, select.
      Toronto.$294 per passenger.Departing Sat, 31 Oct, returning Fri, 6 Nov.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Sat, 31 Oct, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Fri, 6 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $294, select.
      Toronto.$302 per passenger.Departing Fri, 11 Dec, returning Thu, 17 Dec.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Fri, 11 Dec, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Thu, 17 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $302, select.
      Toronto.$318 per passenger.Departing Sat, 10 Oct, returning Tue, 13 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Chicago O'Hare International on Sat, 10 Oct, arriving in Toronto Island.Inbound indirect flight with Air Canada, departs from Toronto Island on Tue, 13 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $318, select.
      Toronto.$323 per passenger.Departing Sat, 24 Oct, returning Sun, 25 Oct.Return flight with Air Canada and Porter Airlines.Outbound direct flight with Air Canada departs from Chicago O'Hare International on Sat, 24 Oct, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Sun, 25 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $323, select.
      Toronto.$338 per passenger.Departing Tue, 17 Nov, returning Fri, 4 Dec.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Tue, 17 Nov, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Fri, 4 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $338, select.
      Toronto.$369 per passenger.Departing Wed, 16 Dec, returning Sat, 16 Jan.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Wed, 16 Dec, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Sat, 16 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $369, select.
      Toronto.$453 per passenger.Departing Tue, 16 Mar, returning Fri, 19 Mar.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Tue, 16 Mar, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Fri, 19 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From $453, select.
      Toronto.$463 per passenger.Departing Sun, 7 Feb, returning Wed, 10 Feb.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Sun, 7 Feb, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Wed, 10 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $463, select.
      Toronto.$464 per passenger.Departing Sat, 17 Apr, returning Mon, 26 Apr.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Sat, 17 Apr, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Mon, 26 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From $464, select.
      Toronto.$464 per passenger.Departing Sat, 17 Apr, returning Tue, 4 May.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Sat, 17 Apr, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Tue, 4 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From $464, select.
      Toronto.$469 per passenger.Departing Mon, 16 Nov, returning Mon, 15 Feb.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Mon, 16 Nov, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Mon, 15 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $469, select.
      Toronto.$481 per passenger.Departing Wed, 5 May, returning Thu, 13 May.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Wed, 5 May, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Thu, 13 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From $481, select.
      Toronto.$481 per passenger.Departing Sat, 29 May, returning Wed, 2 Jun.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Sat, 29 May, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Wed, 2 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From $481, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Chicago O'Hare International to Toronto Island found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Chicago O'Hare International to Toronto Island

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Toronto Island flights are currently cheapest in November.
      Sep
      from $804
      Oct
      from $318
      Nov
      from $279
      Dec
      from $291
      Jan
      from $498
      Feb
      from $463
      Mar
      from $453
      Apr
      from $464
      May
      from $481
      Jun
      from $489
      Jul
      from $533
      Aug
      from $681

      Direct flights from Chicago O'Hare International to Toronto Island

      Air Canada
      Air Transat
      Jazz Air
      Porter Airlines
      Porter Airlines Inc
      United

      Chicago O'Hare International to Toronto Island: Alternative routes

      Compare routes from Chicago O'Hare International to Toronto below. You may find an airport to fly into that's cheaper, faster, or easier than Toronto Island.

      Toronto Island

      3km from central Toronto
      ClosestCheapest
      from $279
      Search flights

      Toronto Pearson International

      20km from central Toronto
      from $293
      Search flights

      John C. Munro Hamilton

      70km from central Toronto
      Search flights

      Kitchener / Waterloo

      83km from central Toronto
      Search flights

      Chicago to Toronto: Flight information

      The things to know before you go.
      Cheapest flight found$279
      Cheapest month to flyNovember
      Average flight time1 hr, 45 mins
      Most popular airlineAir Transat
      Average flights per week76

      Finding cheap flights from Chicago O'Hare International to Toronto Island: Frequently asked questions

      The best price we found for a return flight from Chicago O'Hare International to Toronto Island is $278. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      1 hour and 45 minutes is the average flight time from Chicago O'Hare International to Toronto Island.
      Air Transat, Porter Airlines and Porter Airlines Inc fly direct from Chicago O'Hare International to Toronto Island.
      As of September 2026, there are 76 flights per week flying from Chicago O'Hare International to Toronto Island.
      The cheapest month to fly from Chicago O'Hare International to Toronto Island is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Toronto Island Airport on Tuesday, 3 November 2026.
      Yes – the average flight time is 1 hour and 45 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Toronto Island but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Toronto is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Porter Airlines offers the cheapest flight tickets to Toronto Island.

      Flying from Chicago O'Hare International Airport (ORD) to Toronto Island Airport (YTZ): what you need to know

      • The average duration of a direct flight from Chicago O'Hare International Airport to Toronto Island Airport is 1 hour 40 minutes.

      • Toronto is one hour ahead of Chicago and observes the UTC-5 timezone.

      • Pack your suitcase and choose from 20 weekly Chicago O'Hare International Airport to Toronto Island Airport flights.

      • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your ORD to YTZ flight.

      • During popular months such as July, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you fly during peak periods in general.

      • Air Canada has direct flights from Chicago O'Hare International Airport to Toronto Island Airport. Book with this popular carrier, then get ready to check out the sights in Toronto — and maybe even more of Canada if you have time.

      • The majority of travellers choose to travel with Air Canada on this route.

      • If you'd love to tour a different city along the way, search for a flight with a stopover. To see all your options for tickets from Chicago O'Hare International Airport to Toronto Island Airport, uncheck 'Direct flights only.' Montreal Pierre Elliott Trudeau Airport is a sought-after stop between ORD and YTZ.

      How to find the cheapest flights from Chicago O'Hare International Airport (ORD) to Toronto Island Airport (YTZ)

      • The cheapest price we've seen for a one-way Chicago O'Hare International Airport to Toronto Island Airport flight is $118. A return fare right now is $278. Depending on the availability when you book, these fares may change.

      • Don't leave things to the last minute. You're more likely to find cheap tickets from ORD to YTZ if you book early. Airlines often have some excellent early bird rates.

      • If you can be flexible with your trip dates, use the 'Whole month' search tool. It'll show you the lowest price in each month when looking for your flight from Chicago O'Hare International Airport to Toronto Island Airport.

      • Snapping up cheap flights from ORD to YTZ is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.

      • Tailor your trip using filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Chicago O'Hare International Airport to Toronto Island Airport.

      Handy information about Chicago O'Hare International Airport (ORD)

      • The address for ORD is 10000 West O'Hare.

      • 70% of flights leaving from Chicago O'Hare International Airport arrive at their destination on schedule.

      • Chicago O'Hare International Airport is about 27 kilometres from central Chicago. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 30 minutes or so to arrive, depending on the traffic.

      • Planning to take public transport? Expect a trip time of around 45 minutes.

      • Booked an early flight from Chicago O'Hare International Airport to Toronto Island Airport? Avoid the hassle of rushing to the airport (and catch some extra z's) by picking one of these stays close to ORD:

      Arriving at Toronto Island Airport (YTZ)

      • If you're coming in on a late Chicago O'Hare International Airport to Toronto Island Airport flight, nothing beats the convenience of being near the terminal. Grab your suitcases from the carousel and then be showered and sleeping not long after at one of these options near YTZ:

      • Travel at your own speed with a Toronto Island Airport rental car. Book your wheels from Hertz, National or Avis and see more of Toronto and beyond.

      • Reserving your vehicle from Toronto Island Airport about one week ahead can help you secure the lowest rate.

      When to fly to Toronto Island Airport (YTZ)

      • March is the most popular month for flights from Chicago O'Hare International Airport to Toronto Island Airport. To skip the crowds, visit Toronto in April.

      • Book your flight from Chicago O'Hare International Airport to Toronto Island Airport for July if you want to explore Toronto during its warmest month. Expect temperatures of between 15ºC (59ºF) and 28ºC (82ºF).

      • For cooler conditions, search for a cheap ticket from ORD to YTZ in February. Temperatures average between -15ºC (5ºF) and 3ºC (37ºF) then.

      Explore more of Canada

      • Toronto is easy to fall in love with, but there are so many other corners of Canada waiting to be explored. Around 499 kilometres north-east of Toronto, a visit to Montreal will keep you on the go. Start with leading attractions like Cirque du Soleil - KURIOS, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

      • If there's time to check out another corner of Canada, head for Ottawa, roughly 354 kilometres north-east of Toronto. Rideau Canal National Historic Site, Parliament Hill and Rideau Canal, Locks 1 - 8 - Ottawa are among its highlights.

      Plan smart, explore more

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.