O'Hare International (ORD) to Toronto Pearson International (YYZ).
| Departure | Return | Price |
|---|---|---|
| 05/26/2026 | 05/31/2026 | $261 |
| 05/26/2026 | 06/01/2026 | $261 |
| 05/26/2026 | 06/02/2026 | $261 |
| 05/26/2026 | 06/03/2026 | $261 |
| 05/27/2026 | 06/01/2026 | $261 |
| 05/27/2026 | 06/02/2026 | $261 |
| 05/27/2026 | 06/03/2026 | $261 |
| 05/27/2026 | 06/04/2026 | $261 |
| 05/27/2026 | 06/05/2026 | $261 |
| 05/28/2026 | 06/02/2026 | $261 |
Based on current fares, June is the cheapest month to fly from Chicago to Toronto, with average fares around $273 round trip (as low as $261).
See the full month-by-month and day-of-week price analysis
Best Time to Fly ORD → YYZDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Chicago to Toronto is June, with average round-trip fares around $273. Fares in June start as low as $261. The most expensive month is August, averaging $301.
A nonstop flight from Chicago to Toronto takes approximately 1h 30m.
The cheapest flight from Chicago to Toronto currently starts at $261 round trip in economy class.
The average round-trip flight price from Chicago to Toronto is $287 in economy class.
The distance is 436 miles (702 km). with a nonstop flight time of about 1h 30m. The lowest fare currently available is $261 departing in May. The average round-trip fare is $287.
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