Cheap flights from Quebec to Chicago from C$ 210
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Chicago departing on 24/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
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Cheap round-trip flights
These are some of the best round-trip flight deals from Quebec to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Quebec to Chicago.
Cheap last-minute flights
Planning a quick getaway from Quebec to Chicago? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.
WestJet flights from Quebec to Chicago O'Hare Intl Airport
Our best WestJet deals on Quebec to Chicago O'Hare Intl Airport flight tickets
WestJet![WestJet]()
10 Oct![WestJet]()
15 Oct
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
4h 25m
1 stop
ORD9:25 a.m.Chicago O'Hare Intl
ORD5:45 p.m.Chicago O'Hare Intl
4h 23m
1 stop
YUL11:08 p.m.Montreal Pierre Elliott Trudeau Intl
WestJet![WestJet]()
3 Jul![WestJet]()
6 Jul
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
7h 55m
1 stop
ORD12:55 p.m.Chicago O'Hare Intl
ORD11:00 a.m.Chicago O'Hare Intl
4h 25m
1 stop
YUL4:25 p.m.Montreal Pierre Elliott Trudeau Intl
Air Canada flights from Quebec to Chicago O'Hare Intl Airport
Our best Air Canada deals on Quebec to Chicago O'Hare Intl Airport flight tickets
Air Canada![Air Canada]()
29 May![Air Canada]()
4 Jun
YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl
2h 44m
ORD7:59 a.m.Chicago O'Hare Intl
ORD7:19 a.m.Chicago O'Hare Intl
2h 21m
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
Air Canada![Air Canada]()
22 May![Air Canada]()
26 May
YUL6:40 p.m.Montreal Pierre Elliott Trudeau Intl
2h 32m
ORD8:12 p.m.Chicago O'Hare Intl
ORD7:19 a.m.Chicago O'Hare Intl
2h 21m
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
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How to get the cheapest flight ticket from Quebec to Chicago O'Hare Intl Airport
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
Prices
Airlines
Other information
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
In general, May is the cheapest month to fly from Quebec to Chicago O'Hare Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 474. The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Quebec averaging around C$ 480.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as C$ 757. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Quebec to Chicago O'Hare Intl Airport for around C$ 996.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
In the afternoon is the cheapest time of day to fly from Quebec to Chicago O'Hare Intl Airport when you can find flight prices for as low as C$ 804. Flying to Chicago O'Hare Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 871 on average. Flights to Chicago O'Hare Intl Airport from Quebec in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Quebec to Chicago O'Hare Intl flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to Chicago O'Hare Intl for the best Quebec - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Quebec when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around C$ 550 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Quebec for as low as C$ 449 on momondo.
What cabin class options are available on Quebec to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Quebec to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Quebec to Chicago O'Hare Intl?
United Airlines, Air Canada, and American Airlines are the most popular carriers operating from Quebec to Chicago O'Hare Intl
Which airlines fly to Chicago O'Hare Intl Airport?
Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Quebec according to our data. Air Canada is the first choice among our users, with 84% of people opting to fly with this airline when travelling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Quebec to Chicago O'Hare Intl Airport on average per day?
As of April 2025, there are 27 flights per day flying from Quebec to Chicago O'Hare Intl Airport. The most common time of day flights depart is 9:00a.m., with 49% of flights taking off at noon.
How many flights depart from Quebec to Chicago O'Hare Intl Airport on average per week?
As of April 2025, there are 194 flights per week flying from Quebec to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Tue, with 20% of flights taking off on this day.
Cheap Quebec to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Quebec to Chicago O'Hare Intl Airport
When did momondo last update prices for flights from Quebec to Chicago O'Hare Intl Airport?
Prices for flights from Quebec to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Quebec to Chicago O'Hare Intl Airport?
As of April 2025, there are 5 operators available to choose from for flights from Quebec to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Quebec to Chicago O'Hare Intl Airport?
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 Quebec to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport 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 O'Hare Intl Airport. 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 Quebec to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Quebec and Chicago O'Hare Intl Airport, the leading plane model is Embraer 175 (Enhanced Winglets), making up 28.49% of the total bookings. Other popular models include Embraer 175 with 17.50%, Boeing 737 MAX 8 with 8.31%, and Airbus A220-300 with 7.09%.
Best airlines flying from Quebec to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Quebec to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 309 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 334 | Free Cancellation | Rating 8.0 285 reviews | |||
| PriceFrom C$ 348 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom C$ 356 | Free Cancellation | Rating 7.0 9,245 reviews | |||
| PriceFrom C$ 441 | Free Cancellation | Rating 7.2 2,826 reviews |
Travelling to a place near Chicago?
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Lisle
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Why use momondo?
Why should I use momondo to find a flight deal from Quebec to Chicago?
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 Quebec to Chicago for you.
Can I find flights from Quebec to Chicago with flexible booking policies on momondo?
All flight searches from Quebec to Chicago on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Quebec to Chicago?
momondo provides multiple filters to help you find the best flight to Chicago from Quebec. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Quebec to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Quebec 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.
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