Cheap flights from Montreal to Illinois from C$ 233
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find flights from Montreal to Illinois within your budget
Customize your flight search to find flights from Montreal to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 640,016 searches. Data last updated 21 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Thu 12/12
5:30 p.m.-7:46 a.m.
1 stop15h 16m
Chicago O'Hare Intl
Mon 16/12
6:31 a.m.-3:25 p.m.
1 stop7h 54m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Sat 19/4
12:45 p.m.-7:00 p.m.
1 stop7h 15m
Chicago O'Hare Intl
Sat 10/5
5:20 p.m.-11:24 p.m.
1 stop5h 04m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 3/12
8:25 a.m.-2:13 p.m.
1 stop6h 48m
Chicago O'Hare Intl
Wed 4/12
9:00 a.m.-5:45 p.m.
1 stop7h 45m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Fri 24/1
6:00 a.m.-5:47 p.m.
1 stop12h 47m
Chicago Midway
Mon 10/2
10:19 a.m.-11:36 p.m.
1 stop12h 17m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Thu 20/3
11:50 a.m.-4:40 p.m.
1 stop5h 50m
Chicago Midway
Sun 23/3
5:35 p.m.-10:30 p.m.
1 stop3h 55m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 21/1
3:55 p.m.-5:45 a.m.
3 stops38h 50m
Chicago O'Hare Intl
Fri 24/1
8:30 a.m.-12:45 a.m.
1 stop15h 15m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Wed 4/12
7:10 a.m.-12:50 p.m.
1 stop6h 40m
Chicago O'Hare Intl
Sat 14/12
1:45 p.m.-11:11 p.m.
1 stop8h 26m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Wed 4/12
11:15 a.m.-2:51 p.m.
1 stop4h 36m
Chicago O'Hare Intl
Fri 13/12
2:05 p.m.-9:18 p.m.
1 stop6h 13m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Thu 12/12
5:35 p.m.-11:48 a.m.
1 stop19h 13m
Chicago Midway
Mon 16/12
5:35 p.m.-10:45 p.m.
1 stop4h 10m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Thu 12/12
12:50 p.m.-5:01 p.m.
1 stop5h 11m
Chicago Midway
Mon 16/12
5:50 p.m.-11:11 p.m.
1 stop4h 21m
Cheap flight deals from Montreal to Illinois
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.
Find flight deals from Montreal to Illinois
Cheapest flights from Montreal to IllinoisExplore the most affordable flight options available from Montreal to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.
Explore the most affordable flight options available from Montreal to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.
Best time to book a flight from Montreal to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Montreal with our price prediction graph.
Travel insights for flights from Montreal to Illinois
Get recent, data-driven insights about flights from Montreal to Illinois including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Montreal to Illinois?
Currently, January is the cheapest month in which you can book a flight from Montreal to Illinois (average of C$ 261). Flying from Montreal to Illinois in May is currently the most expensive (average of C$ 342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YMQ to IL?
Find hourly flight availability from Montreal to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal to Illinois as you normally would.
Weekly flight availability from Montreal to Illinois
Explore weekly flight availability from Montreal to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 November 2024.
The most flights from YMQ to USIL are scheduled on a Wednesday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated 21 November 2024.
Get a feel of what it's like to fly with American Airlines, WestJet and United Airlines from Montreal to Illinois by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from Montreal to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Montreal to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Montreal to Illinois
Discover the top 6 airlines that operate flights from Montreal to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 640,016 searches. Data last updated 21 November 2024.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Montreal to Illinois?
When you search for this flight from Montreal to Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Montreal to Illinois?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Montreal.
Can Cheapflights find flights from Montreal to Illinois with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Illinois, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Montreal to Illinois become cheaper?
Of course! You can now track prices for flights from Montreal to Illinois and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.