Cheap flights from Ontario to Chicago
Find cheap Chicago to Ontario flights with our free search service. Compare all available fares for direct or connection flights from Chicago to Ontario.
Ontario to Chicago flight schedules
| Flight | Departure Date | Arrival Date | Price | Duration | Number of stops | Updated |
|---|---|---|---|---|---|---|
| Ontario (LAX) - Chicago (CHI) | 2026-02-12 | 2026-02-12 | 294 USD | 8 hours 45 minutes | Direct | 2026-01-13T10:02:46 |
Ontario to Chicago flight status
| Flight | Origin | Destination | Departure | Arrival | Equip |
|---|---|---|---|---|---|
| WN6288 | Ontario (ONT) | Chicago (MDW) | 11:40 a.m. | 12:45 p.m. | B737 |
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