Cheap flights from Ontario to Chicago from C$ 159
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Chicago departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ontario to Chicago
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Ontario to Chicago
All round-trip flight deals to Chicago
United Airlines flights from Region of Ontario to Chicago
Our best United Airlines deals on Region of Ontario to Chicago flight tickets
American Airlines flights from Region of Ontario to Chicago
Our best American Airlines deals on Region of Ontario to Chicago flight tickets
How to get the cheapest flight ticket from Region of Ontario to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies to Chicago from Region of Ontario?
Porter Airlines. Porter Airlines, American Airlines, and Air Canada are the most popular carriers operating from Region of Ontario to Chicago
What is the cheapest Region of Ontario to Chicago flight route?
Toronto Island - Chicago Midway. Fly from Toronto Island to Chicago Midway for the best Region of Ontario - Chicago flight prices
How many flights depart from Region of Ontario to Chicago on average per day?
86 flights are operational weekly from Region of Ontario to Chicago as of November 2024. The most popular departure time for this route is 6:00a.m., with 50% of flights per day taking off at noon.
What cabin class options are available on Region of Ontario to Chicago flights?
There are 3 cabin classes available to choose from on Region of Ontario to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Region of Ontario to Chicago flights?
No. A direct flight is the cheapest option for a flight between Region of Ontario to Chicago.
Cheap Region of Ontario to Chicago flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Chicago
When did momondo last update prices for flights from Ontario to Chicago?
Prices for flights from Ontario to Chicago were last updated today.
How many operators does momondo search for flights from Ontario to Chicago?
There are 6 operators available for flights from Ontario to Chicago as of November 2024.
How old do you have to be to fly from Ontario to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Region of Ontario to Chicago?
Based on momondo bookings for flights between Region of Ontario and Chicago, the leading plane model is Boeing 737 MAX 8, making up 16.58% of the total bookings. Other popular models include De Havilland (Bombardier) DHC-8-400 Dash 8Q with 16.36%, Boeing 737-800 with 11.28%, and Airbus A220-300 with 10.66%.
Best airlines flying from Region of Ontario to Chicago
Compare and see reviews for airlines that fly from Region of Ontario to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 273 | Free Cancellation | Rating 7.8 288 reviews | |||
| PriceFrom C$ 306 | Free Cancellation | Rating 7.0 8,230 reviews | |||
| PriceFrom C$ 351 | Free Cancellation | Rating 7.4 9,168 reviews | |||
| PriceFrom C$ 352 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 436 | Free Cancellation | Rating 7.3 2,808 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Chicago?
Finding the right flight to Chicago from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from Ontario to Chicago with flexible booking policies on momondo?
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.
How can momondo help me find flights from Ontario to Chicago?
Once all potential Ontario to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Ontario to Chicago right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Ontario and alert you when they change.