Cheap flights from Montreal to Chicago O'Hare Intl Airport from C$ 215
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 21/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Montreal to Chicago O'Hare Intl are usually found in January or February, booked 36 days in advance, depart on a Saturday or Thursday and return on a Monday
Cheap flight deals from Montreal to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to O'Hare Intl (ORD). 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 23 April 2024.
Popular in | October |
|---|---|
Cheapest in | January |
Round-trip from | C$ 359 |
One-way from | C$ 263 |
What is the cheapest day to fly round-trip from Montreal to Chicago O'Hare Intl Airport?
Sunday flights are found to be more expensive to fly from Montreal to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.
How far in advance should I book a flight from Montreal to Chicago O'Hare Intl Airport?
Users have found that booking a flight from Montreal to Chicago O'Hare Intl Airport at least 43 days early can save you up to 103% on average compared to booking a flight this week. If booking 43 days before your flight isn’t an option for you, users have found flights from Montreal to Chicago O'Hare Intl Airport for as little as C$ 726 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 874 for flights departing within the next 3 days.
What is the cheapest month to fly from Montreal to Chicago O'Hare Intl Airport?
Our data shows that February tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from Montreal. Users have commonly found prices around C$ 453 for the month, but tickets can be as low as C$ 218. Due to multiple factors, prepare for potentially higher prices in July.
When is the cheapest time to fly from Montreal to Chicago O'Hare Intl Airport (YMQ - ORD)?
It’s typically best to fly out from Montreal to Chicago O'Hare Intl Airport in the evening. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.
Cheap WestJet flights from Montreal to O'Hare Intl
Explore cheap flight options specifically provided by WestJet for the route between Montreal and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
Find some of the cheapest WestJet flights travelling from Montreal to Chicago. Come back soon if you're not finding the exact deal you're looking for.
WestJet is one of the most popular airlines used for those travelling from Montreal to Chicago O'Hare Intl Airport. Flights on this route from WestJet typically cost C$ 292.18 RT, a price that is 154% cheaper than the average Montreal to Chicago O'Hare Intl Airport flight. The cheapest flight found was C$ 268 RT. Montreal Pierre Elliott Trudeau Intl Airport is the most common Montreal airport to take off from when flying to Chicago O'Hare Intl Airport. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago O'Hare Intl Airport. When flying from Montreal to Chicago O'Hare Intl Airport, WestJet flights are -1% more popular than any other airline flying that same route.
Cheap Air Canada flights from Montreal to O'Hare Intl
Explore cheap flight options specifically provided by Air Canada for the route between Montreal and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from Montreal to Chicago. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
If you’re travelling from Montreal to Chicago O'Hare Intl Airport, one of the more common airlines travelling that route is Air Canada. Flights from Air Canada travelling this route typically cost C$ 389.30 RT. This price is typically 96% cheaper than other airlines that offer Montreal to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was C$ 231. When travelling from Montreal to Chicago O'Hare Intl Airport on Air Canada, the most popular airport to depart from is Montreal Pierre Elliott Trudeau Intl Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from Montreal to Chicago O'Hare Intl Airport, Air Canada flights are -7% more popular than any other airline flying that same route.
Cheap Montreal to O'Hare Intl flights in April & May 2024
Find cheap flight options from Montreal to O'Hare Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 504,710 searches. Prices were last updated on 23 April 2024.
These are some of the most attractive deals on flights from Montreal to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Montreal to O'Hare Intl 2024 flight deals
Discover exclusive flight deals for travel between Montreal and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
These are some of the most attractive deals on flights from Montreal to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Direct flights to O'Hare Intl from Montreal
Discover non-stop flight options from Montreal to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
Take a look at some of the direct flights travelling from Montreal to Chicago in the near future. Search for alternative flights from Montreal to Chicago by utilizing the search form above.
Montreal to O'Hare Intl flights leaving soon
Find last-minute flight options from Montreal to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
Book one of these great deals on flights from Montreal to Chicago. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to O'Hare Intl from Montreal
Search for one-way flight options from Montreal to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 504,710 searches. Data last updated 23 April 2024.
Take a look at some of the one-way flights we've detected from Montreal to Chicago. For those needing a return trip from Montreal, there is a search form available above.
Find flights from Montreal to O'Hare Intl within your budget
Customize your flight search to find flights from Montreal to O'Hare Intl 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 504,710 searches. Data last updated 23 April 2024.
Fly from
Fly to
Budget
C$ 376 - C$ 451
Route
Depart
Return
Price
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Fri 24/5
Nonstop2h 31m
Chicago O'Hare Intl
Tue 28/5
1 stop6h 18m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 21/5
1 stop4h 44m
Chicago O'Hare Intl
Tue 28/5
1 stop5h 18m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Wed 15/5
Nonstop2h 31m
Chicago O'Hare Intl
Sat 25/5
1 stop10h 59m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Mon 20/5
1 stop11h 16m
Chicago O'Hare Intl
Mon 27/5
1 stop13h 09m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Fri 24/5
1 stop7h 28m
Chicago O'Hare Intl
Sun 26/5
1 stop13h 10m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Mon 13/5
1 stop8h 50m
Chicago O'Hare Intl
Wed 15/5
1 stop9h 36m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Sat 18/5
1 stop9h 01m
Chicago O'Hare Intl
Sat 25/5
1 stop16h 27m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 21/5
1 stop9h 44m
Chicago O'Hare Intl
Tue 28/5
2 stops18h 33m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 14/5
1 stop4h 40m
Chicago O'Hare Intl
Thu 16/5
1 stop5h 49m
When is the best time to book a flight from Montreal to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Montreal to O'Hare Intl. Price data was last updated on 28 January 2024.
The price you pay for your flight from Montreal to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Montreal to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Montreal to O'Hare Intl. Price data was last updated on 21 April 2024.
Average price of flights to O'Hare Intl by month
Plan your trip from Montreal to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Montreal to O'Hare Intl is currently C$ 229 while a round-trip flight costs C$ 403. Price data was last updated on 21 April 2024.
Currently, January is the cheapest month in which you can book a flight from Montreal to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Montreal to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 452). 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.
January
C$ 358
February
C$ 417
March
C$ 444
April
C$ 457
May
C$ 538
June
C$ 562
July
C$ 608
August
C$ 620
September
C$ 475
October
C$ 510
November
C$ 464
December
C$ 479
Temperature and rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.
CHI Temperature | -5 - 23 °C |
|---|
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 23 April 2024.
Read through reviews of airlines operating flights from Montreal to Chicago, such as WestJet, Air Canada and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Related info for your journey
Find useful and relevant information for your journey from Montreal to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Montreal to O'Hare IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Montreal to O'Hare Intl
Discover the top 6 airlines that operate flights from Montreal to O'Hare Intl. 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 504,710 searches. Data last updated 23 April 2024.
Search flights from Montreal to O'Hare Intl by cabin class
Find flights from Montreal to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Montreal to O'Hare Intl
Find hourly flight availability from Montreal to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 April 2024.
| 35%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 13%of flight departures | Morning6 am to noon |
| 52%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Montreal to O'Hare Intl
Explore weekly flight availability from Montreal to O'Hare Intl. 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 23 April 2024.
| Sunday | 10daily flights |
|---|---|
| Monday | 10daily flights |
| Tuesday | 10daily flights |
| Wednesday | 10daily flights |
| Thursday | 10daily flights |
| Friday | 10daily flights |
| Saturday | 10daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Montreal to O'Hare Intl?
Cheapflights helps you search for flights from Montreal to O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Montreal to O'Hare Intl?
Cheapflights simply makes it quick and affordable to book flights from Montreal to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Montreal to O'Hare Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Montreal to O'Hare Intl become cheaper?
Not ready to book yet? You can track prices for flights from Montreal to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.