Cheap flights from Quebec to Illinois 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 Illinois departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
Deals available from 900+ travel sites.
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
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 Quebec to Illinois
Cheap round-trip flights
These are some of the best round-trip flight deals from Quebec to Illinois 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 Illinois.
Cheap last-minute flights
Planning a quick getaway from Quebec to Illinois? 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 Illinois, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Quebec to Illinois
Find recent round-trip train or bus tickets from Quebec to Illinois.
All round-trip flight deals to Illinois
The cheapest plane tickets to Illinois found on KAYAK recently.
American Airlines flights from Quebec to Illinois
Our best American Airlines deals on Quebec to Illinois flight tickets
American Airlines![American Airlines]()
30 Jan![American Airlines]()
31 Jan
YUL10:54 a.m.Montreal Pierre Elliott Trudeau Intl
11h 59m
1 stop
ORD9:53 p.m.Chicago O'Hare Intl
ORD2:55 p.m.Chicago O'Hare Intl
6h 51m
2 stops
YUL10:46 p.m.Montreal Pierre Elliott Trudeau Intl
American Airlines![American Airlines]()
8 Feb![American Airlines]()
8 Feb
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
6h 59m
2 stops
ORD1:29 p.m.Chicago O'Hare Intl
ORD5:15 p.m.Chicago O'Hare Intl
15h 55m
1 stop
YUL10:10 a.m.Montreal Pierre Elliott Trudeau Intl
WestJet flights from Quebec to Illinois
Our best WestJet deals on Quebec to Illinois flight tickets
WestJet![WestJet]()
7 Feb![WestJet]()
14 Feb
YUL1:30 p.m.Montreal Pierre Elliott Trudeau Intl
22h 13m
2 stops
ORD10:43 a.m.Chicago O'Hare Intl
ORD7:10 p.m.Chicago O'Hare Intl
27h 30m
1 stop
YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl
WestJet![WestJet]()
29 Jan![WestJet]()
31 Jan
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
16h 42m
2 stops
MDW10:12 a.m.Chicago Midway
MDW1:26 p.m.Chicago Midway
9h 10m
1 stop
YUL11:36 p.m.Montreal Pierre Elliott Trudeau Intl
See travel insights to Illinois from
How to get the cheapest flight ticket from Quebec to Illinois
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 Illinois?
In general, February is the cheapest month to fly from Quebec to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 411. If you don’t want to visit Illinois in February, then you should wait until March to fly from Quebec, when ticket prices are also cheap, with an average price of C$ 436.
What is the cheapest day to depart on your flight to Illinois?
According to our data, Wednesday is the cheapest day to fly to Illinois from Quebec. The lowest ticket price found for a Wednesday departure recently was C$ 457. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Illinois is Sunday, with ticket prices averaging around C$ 628.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Quebec to Illinois during this time can be as low as C$ 450. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 623 on average. Flights to Illinois from Quebec at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Quebec to Illinois flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to Chicago O'Hare Intl for the best Quebec - Illinois flight prices
How far in advance should I book a flight to Illinois?
Most flyers found that booking tickets 36 days in advance of their planned departure date is the best time to get cheap flights to Illinois. During this timeframe, flight prices are around C$ 574. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as C$ 544.
What cabin class options are available on Quebec to Illinois flights?
There are 4 cabin classes available to choose from on Quebec to Illinois 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 Illinois?
Porter Airlines, Air Canada, and Delta are the most popular carriers operating from Quebec to Illinois
Which airlines fly to Illinois?
Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Illinois from Quebec according to our data. Air Canada is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 6 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from Quebec to Illinois on average per day?
As of January 2025, 23 flights take off from Quebec and land in Illinois each day. The most common flight departure time for this route is 6:00a.m., with 62% of daily flights taking off at noon.
How many flights depart from Quebec to Illinois on average per week?
164 flights are operational weekly from Quebec to Illinois as of January 2025. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.
Cheap Quebec to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Quebec to Illinois
Best price found | C$ 210 |
|---|---|
Fastest flight time | 2h 08m |
Direct flights | Every day |
Airports in Illinois | 3 airports |
When did momondo last update prices for flights from Quebec to Illinois?
Prices for flights from Quebec to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Quebec to Illinois?
There are 6 operators available for flights from Quebec to Illinois as of January 2025.
How old do you have to be to fly from Quebec to Illinois?
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 Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Quebec to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Quebec to Illinois is Embraer 175 (Enhanced Winglets), representing 20.72% of all bookings. The subsequent popular models are Embraer 175 at 14.11%, Boeing 737 MAX 8 at 12.19%, and Airbus A321-100/200 at 7.25%.
Best airlines flying from Quebec to Illinois
Compare and see reviews for airlines that fly from Quebec to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 330 | Free Cancellation | Rating 7.9 274 reviews | |||
| PriceFrom C$ 371 | Free Cancellation | Rating 7.0 8,526 reviews | |||
| PriceFrom C$ 371 | Free Cancellation | Rating 7.4 8,944 reviews | |||
| PriceFrom C$ 372 | Free Cancellation | Rating 8.0 8,501 reviews | |||
| PriceFrom C$ 395 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 459 | Free Cancellation | Rating 7.2 2,820 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Quebec to Illinois?
It is quick and easy to find Quebec to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.
Can I find flights from Quebec to Illinois with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Illinois from Quebec with this policy.
How can momondo help me find flights from Quebec to Illinois?
Once you have performed a search for Quebec to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Quebec to Illinois right now. Can momondo alert me if prices change?
Price alerts on flights to Illinois from Quebec are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
From?
To?
Email me momondo's favourite deals
By creating a price alert you accept our terms of use and privacy policy.
Find better results for your trip to Illinois
Popular Cities in Illinois
Popular flights according to clicks in the last 7 days on momondo
Flights to Orlandofrom C$ 153
Flights to Fort Lauderdalefrom C$ 158
Flights to New Yorkfrom C$ 247
Flights to Los Angelesfrom C$ 144
Flights to Las Vegasfrom C$ 131
Flights to Miamifrom C$ 268
Flights to San Franciscofrom C$ 128
Flights to Honolulufrom C$ 420
Flights to Tampafrom C$ 148
Flights to Chicagofrom C$ 240
Flights to Phoenixfrom C$ 161
Flights to Houstonfrom C$ 298