Cheap flights from Illinois to Quebec from $57
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Quebec departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Illinois to Quebec
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 month to fly to Quebec?
If you aren’t able to travel to Quebec during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $315.
What is the cheapest day to depart on your flight to Quebec?
Our data shows that Thursday is the least expensive day to fly to Quebec. Tickets to fly out on this day can be as low as $672. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Quebec for around $831.
What is the cheapest time of day to depart on your flight to Quebec?
The cheapest time of day to fly to Quebec is in the evening when flights can be purchased for as low as $378. Try not to purchase tickets in the morning because they tend to be around $830. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Illinois to Quebec flight route?
Fly from Chicago O'Hare Intl to Montreal Pierre Elliott Trudeau Intl for the best Illinois - Quebec flight prices
How far in advance should I book a flight to Quebec?
You are more likely to see cheaper flights to Quebec from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Quebec for around $409 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quebec from Illinois for as low as $260 on momondo.
What cabin class options are available on Illinois to Quebec flights?
There are 4 cabin classes available to choose from on Illinois to Quebec 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 Illinois to Quebec?
Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Illinois to Quebec
What airlines fly to Quebec?
Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Quebec from Illinois according to our data. Air Canada is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Quebec. Keep in mind that there are 4 different airlines that fly to Quebec on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Quebec on average per day?
As of June 2025, there are 44 flights per day flying from Illinois to Quebec. The most common time of day flights depart is 10:00AM, with 54% of flights taking off in the afternoon.
How many flights depart from Illinois to Quebec on average per week?
As of June 2025, there are 314 flights per week flying from Illinois to Quebec. The most common day of the week flights depart is Wed, with 15% of flights taking off on this day.
Cheap Illinois to Quebec flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Quebec
When did momondo last update prices for flights from Illinois to Quebec?
Prices for flights from Illinois to Quebec were last updated today.
How many operators does momondo search for flights from Illinois to Quebec?
As of June 2025, there are 5 operators available to choose from for flights from Illinois to Quebec.
How old do you have to be to fly from Illinois to Quebec?
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 Illinois to Quebec.
What documentation or ID do you need to fly to Quebec?
The required travel and health documents for your Quebec 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 Quebec. 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 Illinois to Quebec?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Quebec is Embraer 175 (Enhanced Winglets) (23.45% of total bookings). The next most popular plane models are Embraer 175 (18.10%), Boeing 737 MAX 8 (14.32%), and Boeing 787-10 Dreamliner (5.82%).
Best airlines flying from Illinois to Quebec
Compare and see reviews for airlines that fly from Illinois to Quebec with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $150 | Free Cancellation | Rating 7.1 9,568 reviews | |||
| PriceFrom $187 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $215 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $249 | Free Cancellation | Rating 8.0 289 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Quebec?
Finding the right flight to Quebec from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Quebec quick and easy, saving you time and money.
Can I find flights from Illinois to Quebec with flexible booking policies on momondo?
All flight searches from Illinois to Quebec on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Illinois to Quebec?
momondo helps you find the best flight between Illinois and Quebec by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Illinois to Quebec right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Quebec from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.