Cheap flights from Toronto Lester B. Pearson International Airport to Chicago O'hare International Airport

from as little as £231

7 nights in Chicago, departing Toronto Lester B. Pearson International Airport on 28 / Feb / 2025 with Air Canada (price found 5 hours ago)

Subject to availability, prices correct of the last 24 hours
Chicago O'hare International Airport
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Cheap return flights from Toronto Lester B. Pearson International Airport to Chicago O'hare International Airport

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The Toronto Lester B. Pearson International Airport / Chicago O'hare International Airport route

All 700 km of it

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Chicago O'hare International Airport flight facts

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Alternative flights from Toronto Lester B. Pearson International Airport

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Chicago O'hare International Airport

28 / Feb / 2025 is currently the lowest priced day of the year to fly the Toronto Lester B. Pearson International Airport/Chicago O'hare International Airport route. There are around 20 flights on any given week from the UK to Chicago O'hare International Airport and the cheapest month to fly right now is February.

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Min / Max Temperature (°C)
LOWEST

-9 °C

AVG

10 °C

HIGHEST

29 °C

Rainfall (mm)
LOWEST

43.2 mm

AVG

78.5 mm

HIGHEST

124.5 mm

Key facts about Chicago O'hare International Airport

How to get cheap flights from Toronto Lester B. Pearson International Airport to Chicago O'hare International Airport

Tips and advice from our flight experts

With Netflights, it's easy to find a great deal on flights from Toronto Lester B. Pearson International Airport to Chicago O'hare International Airport. Normally, the cheapest airline to fly with is Air Canada so look out for their flights in your search results – but be sure to weigh up all your options, to see which flight is best for you.

If you’re looking for a bargain, try searching for flights by month to find the lowest prices. Or you could try to get a last-minute deal. Air Canada & West Jet are the most popular airlines to fly with, but that doesn’t necessarily mean they’re the best choice for your travel dates.

About 20 direct and indirect flights go from Toronto Lester B. Pearson International Airport to Chicago O'hare International Airport every week. But the prices fluctuate throughout the year. If you want to go during peak season, it's best to book early. Or you could try to find a last-minute deal.

You can book accommodation with Netflights too. We've got lots of options, from hotels handily located near the airport, to places designed for longer getaways.

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