Flight tickets from Ontario to Chicago from 102 USD
Most popular flights from Ontario to Chicago
At WowTickets, we present the best flight options from Ontario to Chicago, emphasizing speed, cost-effectiveness, and convenience. Starting at just 102 USD, our flights from ONT to CHI are designed to provide the quickest and most comfortable journey. The average flight duration stands at 14:44:00, but you can select our fastest service with a travel time of just 7:00, which departs from Ontario International Airport and arrives at DuPage Airport. Our extensive selection includes various airlines, featuring both the most affordable and the quickest flights by Frontier Airlines. Take advantage of the lowest fares on 2024-10-31 for this popular domestic route.
Frontier Airlines
Delta AirFind One-Way Fares from Ontario to Chicago Starting at 102 USD for October
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Airline price rating for 14 October
| Airline | Price | Duration | |
|---|---|---|---|
Frontier Airlines | From 54.08 | 7 hr 31 min | |
Delta Air | From 280.92 | 8 hr 00 min |
Schedule of flights from Ontario to Chicago on October
| Flight Code | Airline | Airport | Departure And Arrival | Duration | |
|---|---|---|---|---|---|
| 1500_2210 | | ONT - CHI | 13:30 - 20:52 | 7 hr 22 min | |
| 665_1076 | | ONT - CHI | 18:38 - 02:38 | 8 hr 00 min |
Schedule of return flights from Ontario to Chicago
Peruse the curated schedule of return flights from Ontario to Chicago, tailored to offer a balance of value and efficiency. Prices commence at 102 USD, with fluctuations based on specific departure and arrival times. Elevate your travel experience by selecting from a variety of Delta Air, Frontier Airlines, ensuring a return journey that complements your itinerary.
| Airline | City Airport | Date | Price | |
|---|---|---|---|---|
| Ontario (ONT)   Chicago (CHI) | 31.10 | From 54.08 | |
| Ontario (ONT) Chicago (CHI) | 30.10 | From 280.92 |