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Flights Montreal — Chicago

Montreal
YMQ
Chicago
CHI

Cheap flights Montreal — Chicago

Below you can see the best deals on flights Montreal — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 25 July, from AED 670.

Top 10 cheap flights Montreal — Chicago

Direct flights Montreal — Chicago

Direct flight options for Montreal — Chicago with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Air Canada — travel time is 2 h 29 min.

Top 10 direct flights Montreal — Chicago

About the Montreal — Chicago flight

On this page, you can find and purchase flights from Montreal to Chicago. The total distance between the cities is 1,201 km, and with up to 79 flights per week, it is easy to find a convenient departure time.

Flights are operated by companies such as United Airlines, Air Canada, and American Airlines. Ticket prices are dynamic, so we recommend using the low-fare calendar and checking information on how to get to the airport in Montreal to plan your trip in advance.

Flight schedule Montreal — Chicago

The table shows direct flights Montreal → Chicago on the selected date. The flight takes approximately 2 h 35 min. Regular flights are operated by Air Canada, United Airlines, American Airlines and Iberia. Departures from Montreal-Pierre Elliott Trudeau International Airport and St. Hubert Airport airports, arrivals at O'Hare International Airport, Chicago Midway International Airport and Midway International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Montreal — Chicago

Below is a calendar of the lowest flight ticket prices for Montreal — Chicago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 643 in J, and the most expensive are around AED 805 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Montreal → Chicago, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 852lowMayAED 1,103mediumSepAED 1,103medium
FebAED 852lowJunAED 1,253highOctAED 1,003medium
MarAED 952mediumJulAED 1,353highNovAED 902low
AprAED 1,003mediumAugAED 1,303highDecAED 1,303high

Some values are estimated based on seasonality.

When to fly

The warmest time to visit Chicago is July, with temperatures reaching up to 26.5°C. The coldest weather occurs in January, when temperatures drop to -5°C, while the peak rainfall is in May—something to keep in mind when planning your trip.

The lowest flight prices are recorded for January, starting AED 643. Currently, the most expensive month to buy tickets is September, when the price increases AED 749.

October and November are the best choices for balancing price and weather, with ticket prices starting AED 649. We recommend avoiding bookings for peak dates in September if your goal is to maximize your budget savings.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a Montreal — Chicago ticket

  • Book your tickets at least 3–4 weeks before departure, as fares for flights from Montreal to Chicago tend to increase significantly in the final days before the flight.
  • Compare offers from United Airlines and Air Canada: these airlines often offer competitive prices starting AED 652 for direct flights.
  • Use the low-fare calendar on this page to check Tuesday or Wednesday departures—mid-week tickets are usually cheaper than weekend ones.
  • Check the baggage policies of full-service carriers, as fares on this route often depend on whether a checked bag is included.

Airlines

Regular air service between the cities is provided by several major carriers, including Air Canada, United Airlines, and American Airlines. With approximately 79 flights per week, passengers have a wide choice of departure times and service levels. You can view the full list of airlines, their flight schedules, and the types of aircraft used in the interactive list below.

  • Air Canada
    Air CanadaAC
    42x/week
    WebsiteFleet: 20346M pax/year
    • Direct flight YUL → ORD42x/week
      Duration
      2h 36m
      Days
      un,MonS
  • United Airlines
    United AirlinesUA
    22x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight YUL → ORD22x/week
      Duration
      2h 39m
      Days
      un,MonS
  • American Airlines
    American AirlinesAA
    7x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight YUL → ORD7x/week
      Duration
      2h 50m
      Days
      un,MonS
  • Iberia
    IberiaIB
    7x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight YUL → ORD7x/week
      Duration
      2h 39m
      Days
      un,MonS
  • All Nippon Airways
    All Nippon AirwaysNH
    1x/week
    WebsiteFleet: 21648M pax/year
    • Direct flight YUL → ORD1x/week
  • Qantas
    QantasQF
    1x/week
    WebsiteFleet: 33646M pax/year
    • Direct flight YUL → ORD1x/week

Cities and airports on the Montreal — Chicago route

Flights Montreal — Chicago depart from Montreal-Pierre Elliott Trudeau International Airport and St. Hubert Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure airports
Arrival airports

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Frequently asked questions about the Montreal — Chicago flight

How long is the flight from Montreal to Chicago?

The estimated direct flight time is about 2 hours. The duration may vary slightly depending on weather conditions and the specific arrival airport.

Which airlines fly this route?

The main carriers on this route are United Airlines, Air Canada, and American Airlines. A full list of companies is available in the corresponding section on this page.

Are there direct flights?

Yes, there is regular direct air service between the cities, with about 79 flights per week.

How much is the cheapest ticket?

Flight prices are dynamic and vary by season. You can find current minimum prices for your dates in the low-fare calendar above.

Which airport does the flight arrive at?

Flights from Montreal most often arrive at O'Hare or Midway international airports. We recommend checking in advance how to get from the airport to downtown Chicago.