Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
Air Canada | PriceFrom C$ 246 | Free Cancellation | Rating 7.0 6,875 reviews | ||
Porter Airlines | PriceFrom C$ 267 | Free Cancellation | Rating 7.4 438 reviews | ||
United Airlines | PriceFrom C$ 268 | Free Cancellation | Rating 7.4 11,221 reviews | ||
Air New Zealand | PriceFrom C$ 299 | Free Cancellation | Rating 8.2 646 reviews | ||
ANA | PriceFrom C$ 324 | Free Cancellation | Rating 8.4 946 reviews | ||
Alaska Airlines | PriceFrom C$ 330 | Free Cancellation | Rating 8.1 9,110 reviews | ||
Delta | PriceFrom C$ 348 | Free Cancellation | Rating 8.0 10,932 reviews | ||
American Airlines | PriceFrom C$ 351 | Free Cancellation | Rating 7.3 14,844 reviews | ||
WestJet Encore | PriceFrom C$ 478 | Free Cancellation | Rating 8.2 57 reviews | ||
WestJet | PriceFrom C$ 483 | Free Cancellation | Rating 7.5 2,977 reviews |
Best price found | C$ 153 |
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Fastest flight time | 1h 53m |
Direct flights | Every day |
Prices for flights from Ontario to Chicago O'Hare Intl Airport are refreshed on a daily basis.
There are 10 operators available for flights from Ontario to Chicago O'Hare Intl Airport as of April 2024.
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Chicago O'Hare Intl Airport.
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Chicago for you.
Flights from Ontario to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Ontario.
If you are not ready to book a flight from Ontario to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.