Question 1

What are the cheapest airlines flying from Montreal to Chicago O'Hare Intl Airport round-trip?

Accepted Answer

Currently priced at C$ 356, Air Canada will fly you from Montreal to Chicago O'Hare Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from C$ 369 and C$ 383, respectively. These flights start at 29% lower than the current average price 3 months from now.

Question 2

What are the cheapest airlines to fly from Montreal to Chicago O'Hare Intl Airport one-way?

Accepted Answer

One-way options have recently been found by users for as low as C$ 223 on Air Canada. Other airlines that offer cheap prices include American Airlines from C$ 225 and Delta from C$ 232 one-way.

Question 3

How far ahead should I book a flight from Montreal to Chicago O'Hare Intl Airport?

Accepted Answer

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 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 4

What is the cheapest month to book a flight from Montreal to Chicago O'Hare Intl Airport?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Montreal to Chicago O'Hare Intl Airport (average of C$ 259). Flying from Montreal to Chicago O'Hare Intl Airport in May is currently the most expensive (average of C$ 343). 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.

Question 5

What is the cheapest day to fly from Montreal to Chicago O'Hare Intl Airport?

Accepted Answer

Travelers seeking maximum savings on their Montreal to Chicago O'Hare Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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).

Question 8

What are the cheapest flights from Montreal to Chicago O'Hare Intl Airport?

Accepted Answer

Looking for the cheapest flight from Montreal to Chicago O'Hare Intl Airport? While on average our users pay C$ 1,417, our data indicates the cheapest price to be C$ 234. The most popular route (Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl), is priced around C$ 383.

Question 9

What are the most reliable airlines from Montreal to Chicago O'Hare Intl Airport?

Accepted Answer

Consider Sun Country Air (100%), Avianca (100%) or SkyWest Airlines (95%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Chicago O'Hare Intl Airport.

Question 10

What are the most popular airlines that fly from Montreal to Chicago O'Hare Intl Airport?

Accepted Answer

The most popular airlines flying from Montreal to Chicago O'Hare Intl Airport are American Airlines, Air Canada and Porter Airlines. Something to consider prior to booking your flight.

Question 11

What is the cheapest day to fly round-trip from Montreal to Chicago O'Hare Intl Airport?

Accepted Answer

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.

Question 12

How far in advance should I book a flight from Montreal to Chicago O'Hare Intl Airport?

Accepted Answer

Users have found that booking a flight from Montreal to Chicago O'Hare Intl Airport at least 33 days early can save you up to 64% on average compared to booking a flight this week. If booking 33 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$ 452 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$ 814 for flights departing within the next 3 days.

Question 13

What is the cheapest month to fly from Montreal to Chicago O'Hare Intl Airport?

Accepted Answer

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$ 459 for the month, but tickets can be as low as C$ 299. Due to multiple factors, prepare for potentially higher prices in August.

Question 14

What is the cheapest time of day to fly from YMQ to ORD?

Accepted Answer

It’s typically best to fly out from Montreal to Chicago O'Hare Intl Airport in the evening. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

Question 15

Can I find deals for flights from Montreal to O'Hare Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Montreal to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 16

How can I find direct flights from Montreal to O'Hare Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to O'Hare Intl.

Question 17

Can I find deals for business class flights from Montreal to O'Hare Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Montreal to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 18

How does Cheapflights help users find flights from Montreal to O'Hare Intl?

Accepted Answer

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.

Question 19

Why should you use Cheapflights to find cheap flight tickets from Montreal to O'Hare Intl?

Accepted Answer

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.

Question 20

Can Cheapflights find flights from Montreal to O'Hare Intl with no change fees?

Accepted Answer

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.

Question 21

Can Cheapflights notify me if prices for flights from Montreal to O'Hare Intl become cheaper?

Accepted Answer

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.

Round-trip from	C$ 356
One-way from	C$ 217
Popular in	August
Cheapest in	January

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 319	AverageC$ 487	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 334	AverageC$ 550	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 359	AverageC$ 406	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 382	AverageC$ 493	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 444	AverageC$ 639	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Cheap flights from Montreal to Chicago O'Hare Intl Airport from C$ 217

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Montreal to Chicago O'Hare Intl are usually found in January or December, booked 78 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

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Cheapest flights from Montreal to O'Hare IntlExplore the most affordable flight options available from Montreal to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.

Explore the most affordable flight options available from Montreal to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.

Find flights from Montreal to O'Hare Intl within your budget

Best time to book a flight from Montreal to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Montreal with our price prediction graph.

Travel insights for flights from Montreal to O'Hare Intl

Get recent, data-driven insights about flights from Montreal to O'Hare Intl including ideal travel times, pricing trends, and more.

How far ahead should I 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 25 October 2024.

What is the cheapest month to book a flight from Montreal to Chicago O'Hare Intl Airport?

What is the cheapest time of day to fly from YMQ to ORD?

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 31 October 2024.

What is the cheapest day 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 27 October 2024.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Montreal to Chicago, such as American Airlines, Air Canada and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Montreal to Chicago O'Hare Intl Airport round-trip?

What are the cheapest airlines to fly from Montreal to Chicago O'Hare Intl Airport one-way?

What are the most reliable airlines from Montreal to Chicago O'Hare Intl Airport?

What are the cheapest flights from Montreal to Chicago O'Hare Intl Airport?

Can I find deals for flights from Montreal to O'Hare Intl that include hotel bookings?

How can I find direct flights from Montreal to O'Hare Intl?

Can I find deals for business class flights from Montreal to O'Hare Intl?

What is the cheapest month to book a flight from Montreal to Chicago O'Hare Intl Airport?

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Alternative routes for Montreal to O'Hare Intl

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Top 5 airlines flying from Montreal to O'Hare Intl

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How does Cheapflights help users find flights from Montreal to O'Hare Intl?

Why should you use Cheapflights to find cheap flight tickets from Montreal to O'Hare Intl?

Can Cheapflights find flights from Montreal to O'Hare Intl with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to O'Hare Intl become cheaper?

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Cheapest flights from Montreal to O'Hare Intl
Explore the most affordable flight options available from Montreal to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.