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Cheap flights from Chicago to Toronto from C$ 167

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YTO
23 Dec — 30 Dec1
1 adult

The best prices from Chicago to Toronto are usually found in January or April, booked 69 days in advance, depart on a Saturday or Thursday and return on a Saturday

Cheap flight deals from Chicago to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

C$ 291

One-way from

C$ 167

Popular in

November

Cheapest in

January

Average price

C$ 471
12/1-24/1
  • 12/1-24/1
  • 2 total stops
  • 28h 13m total
  • Chicago to Toronto
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Air Canada
  • Air Canada
  • 9/1
  • 1 total stop
  • 6h 21m total
  • Chicago to Toronto
Search Deals
High demand for flights, 8% potential price rise
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Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Chicago to Toronto

Cheapest flights from Chicago to Toronto
Explore the most affordable flight options available from Chicago to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Tue 24/125:45 a.m.ORD - YYZ
1 stop29h 00mMultiple Airlines
Fri 10/17:00 a.m.YYZ - ORD
1 stop15h 16mMultiple Airlines
Deal found 17/12C$ 443
Thu 26/125:35 p.m.MDW - YTZ
Nonstop1h 42mPorter Airlines
Mon 6/13:50 p.m.YTZ - MDW
Nonstop1h 50mPorter Airlines
Deal found 16/12C$ 498
Tue 31/124:00 p.m.ORD - YYZ
Nonstop1h 41mUnited Airlines
Tue 31/129:00 p.m.YYZ - ORD
Nonstop2h 13mUnited Airlines
Deal found 17/12C$ 508
Fri 27/128:25 p.m.ORD - YYZ
Nonstop1h 41mAir Canada
Mon 13/16:40 p.m.YYZ - ORD
Nonstop1h 57mAir Canada
Deal found 17/12C$ 564
Thu 26/127:00 a.m.ORD - YYZ
1 stop8h 14mDelta
Tue 7/12:30 p.m.YYZ - ORD
1 stop6h 29mDelta
Deal found 16/12C$ 600
Thu 26/129:30 a.m.MDW - YYZ
1 stop5h 44mDelta
Mon 6/16:00 a.m.YYZ - MDW
1 stop8h 08mDelta
Deal found 16/12C$ 600
Tue 24/124:55 p.m.ORD - YYZ
1 stop21h 35mAmerican Airlines
Thu 9/11:14 p.m.YYZ - ORD
Nonstop2h 00mAmerican Airlines
Deal found 17/12C$ 607
Fri 27/126:00 a.m.MDW - YTZ
2 stops11h 53mMultiple Airlines
Thu 2/13:50 p.m.YTZ - MDW
Nonstop1h 50mMultiple Airlines
Deal found 16/12C$ 621
Fri 20/126:00 a.m.MDW - YYZ
1 stop16h 50mMultiple Airlines
Thu 30/110:45 p.m.YYZ - MDW
2 stops20h 08mMultiple Airlines
Deal found 16/12C$ 623
Tue 31/129:54 p.m.ORD - YTZ
2 stops23h 29mMultiple Airlines
Sun 5/17:45 p.m.YTZ - ORD
1 stop15h 22mMultiple Airlines
Deal found 16/12C$ 701
Sun 29/1211:15 a.m.MDW - YTZ
Nonstop1h 42mAir Transat
Tue 31/129:30 a.m.YTZ - MDW
Nonstop1h 50mAir Transat
Deal found 17/12C$ 721
Wed 25/127:20 a.m.ORD - YTZ
1 stop6h 30mAir Canada
Sat 28/1210:25 a.m.YTZ - ORD
1 stop5h 20mAir Canada
Deal found 18/12C$ 814

Find flights from Chicago to Toronto within your budget

Customize your flight search to find flights from Chicago to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sun 12/1

7:00 a.m.-11:53 p.m.

1 stop15h 53m

Toronto Pearson Intl

Fri 24/1

9:25 a.m.-8:45 p.m.

1 stop12h 20m

C$ 291

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Sat 11/1

1:05 p.m.-3:47 p.m.

Nonstop1h 42m

Toronto Island

Fri 24/1

11:20 a.m.-12:10 p.m.

Nonstop1h 50m

C$ 308

ChicagoToronto

MDW - YTZ

MDWYTZ

Chicago Midway

Thu 9/1

1:05 p.m.-3:47 p.m.

Nonstop1h 42m

Toronto Island

Sun 12/1

11:20 a.m.-12:10 p.m.

Nonstop1h 50m

C$ 356

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Wed 8/1

4:45 p.m.-8:30 a.m.

1 stop14h 45m

Toronto Island

Wed 15/1

9:00 a.m.-10:55 p.m.

1 stop14h 55m

C$ 374

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Sat 11/1

1:55 p.m.-8:43 p.m.

1 stop5h 48m

Toronto Island

Fri 24/1

8:25 a.m.-2:45 p.m.

1 stop7h 20m

C$ 376

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 13/1

9:49 a.m.-12:30 p.m.

Nonstop1h 41m

Toronto Pearson Intl

Wed 15/1

11:31 a.m.-12:31 p.m.

Nonstop2h 00m

C$ 377

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Fri 10/1

5:40 a.m.-1:50 p.m.

1 stop7h 10m

Toronto Pearson Intl

Sun 12/1

7:40 a.m.-3:16 p.m.

1 stop8h 36m

C$ 380

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 1/2

8:40 p.m.-11:20 p.m.

Nonstop1h 40m

Toronto Pearson Intl

Sat 8/2

2:00 p.m.-2:51 p.m.

Nonstop1h 51m

C$ 381

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 16/1

9:50 a.m.-12:30 p.m.

Nonstop1h 40m

Toronto Pearson Intl

Thu 23/1

9:00 p.m.-10:13 p.m.

Nonstop2h 13m

C$ 388

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 9/1

6:08 p.m.-9:58 a.m.

1 stop14h 50m

Toronto Pearson Intl

Sun 12/1

8:00 a.m.-8:57 a.m.

Nonstop1h 57m

C$ 393

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 39 results
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Best time to book a flight from Chicago to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chicago to Toronto

Get recent, data-driven insights about flights from Chicago to Toronto including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Toronto. Price data was last updated on 13 December 2024.

The price you pay for your flight from Chicago to Toronto may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to Toronto?

Currently, October is the cheapest month in which you can book a flight from Chicago to Toronto (average of C$ 178). Flying from Chicago to Toronto in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to YTO?

Find hourly flight availability from Chicago to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

A simple way to save on the total cost of your ticket is to fly from Chicago to Toronto at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

Weekly flight availability from Chicago to Toronto

Explore weekly flight availability from Chicago to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 December 2024.

The most flights from CHI to YTO are scheduled on a Monday (57 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 18 December 2024.
See what other customers who have flown with Air Canada, American Airlines and WestJet from Chicago to Toronto have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Porter Airlines
7.9
Good
283 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Air Transat
7.8
Good
389 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago to Toronto round-trip?

    Our cheapest airline available from Chicago to Toronto is Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 308 on this airline. Additional options worth looking into are Lufthansa and Air Canada, starting at C$ 374 and C$ 376 round-trip. You may be able to fly from Chicago to Toronto for 26% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago to Toronto one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 167. Users have also found prices from C$ 171 and C$ 174 on Porter Airlines and Delta, respectively.

  • What are the most popular routes from Chicago to Toronto?

    The most popular route from Chicago to Toronto is Chicago O'Hare Intl - Toronto Pearson Intl. You may also consider Chicago Midway - Toronto Island or Chicago Midway - Toronto Pearson Intl.

  • What are the most reliable airlines from Chicago to Toronto?

    The top 3 most reliable airlines when flying from Chicago to Toronto are Cathay Pacific (100%), Republic Airways (91%) and Copa Airlines (88%).

  • What are the cheapest flights from Chicago to Toronto?

    While on average a flight from Chicago to Toronto is generally C$ 448, our data shows the cheapest flight currently is C$ 173. When looking at the most popular route, (Chicago O'Hare Intl - Toronto Pearson Intl), you can expect to pay C$ 353 for that flight.

  • Can I find deals for flights from Chicago to Toronto that include hotel bookings?

    Yes. In addition to deals on Chicago to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Toronto.

  • Can I find deals for business class flights from Chicago to Toronto?

    Yes. Cheapflights offers flight deals from Chicago to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Toronto?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Toronto (average of C$ 178). Flying from Chicago to Toronto in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Chicago to Toronto

Discover the top 3 airlines that operate flights from Chicago to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 188AverageC$ 492FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 199AverageC$ 494FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 311AverageC$ 434FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chicago to Toronto?

Deals for Chicago to Toronto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Toronto?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Toronto.

Can Cheapflights find flights from Chicago to Toronto with no change fees?

Yes, we can. To see specific flights from Chicago to Toronto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Chicago to Toronto become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Toronto from Chicago today and book when prices fit your budget.

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