Flights Chicago – Ontario
The lowest price found is €131 return, from 10 Dec to 14 Dec 2026.
Key facts
- 4 days trip, 1 stop.
- About 2 750 km, or roughly 4 h on a direct flight.
- Time difference with Chicago: -2 h.
- All departures to Ontario
Price found on 10 November, 00:53 UTC, per person, without extras. It can change quickly: always check the final price before booking.
While in Ontario
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