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O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport over the next 90 days, with one-way fares from €113 and round-trip from €260. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ORD 13:55
      6h 50m
      1 stop
      YUL 21:45
      Chicago - Montreal | Fri, Oct 30 | Air Canada
      €113 €147
      23% off
      23% off
      €147 €113
    • ORD 12:20
      5h 45m
      1 stop
      YUL 19:05
      Chicago - Montreal | Mon, Nov 16 | Porter Airlines
      €118 €147
      20% off
      20% off
      €147 €118
    • ORD 12:20
      5h 45m
      1 stop
      YUL 19:05
      Chicago - Montreal | Sun, Nov 8 | Porter Airlines
      €118 €147
      20% off
      20% off
      €147 €118
    • ORD 14:00
      4h 46m
      1 stop
      YUL 19:46
      Chicago - Montreal | Sun, Nov 22 | Air Canada
      €118
      20% off
      €147 €118
    • ORD 14:00
      6h 46m
      1 stop
      YUL 21:46
      Chicago - Montreal | Sat, Nov 21 | Air Canada
      €118
      20% off
      €147 €118
    • ORD 07:25
      5h 21m
      1 stop
      YUL 13:46
      Chicago - Montreal | Fri, Nov 20 | Air Canada
      €118
      20% off
      €147 €118
    • ORD 13:35
      8h 35m
      1 stop
      YUL 23:10
      Chicago - Montreal | Sat, Nov 21 | Delta Air Lines
      €123
      16% off
      €147 €123
    • ORD 13:35
      8h 35m
      1 stop
      YUL 23:10
      Chicago - Montreal | Sun, Nov 22 | Delta Air Lines
      €123
      16% off
      €147 €123
    • ORD 13:35
      8h 35m
      1 stop
      YUL 23:10
      Chicago - Montreal | Fri, Nov 20 | Delta Air Lines
      €123
      16% off
      €147 €123
    • CHI 13:00
      17h 25m
      1 stop
      YMQ 14:00
      Chicago - Montreal | Tue, Oct 20 | Normal Airline
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    • Cheapest nonstop
      ORD 08:45
      2h 15m
      YUL 12:00
      Chicago - Montreal | Mon, Oct 19 | Air Canada
      YUL 08:35
      2h 37m
      ORD 10:12
      Montreal - Chicago | Sat, Oct 24 | Air Canada
      €270 €325
      17% off
      17% off
      €325 €270
    • ORD 13:55
      2h 12m
      YUL 17:07
      Chicago - Montreal | Thu, Nov 5 | Air Canada
      YUL 18:10
      2h 42m
      ORD 19:52
      Montreal - Chicago | Mon, Nov 9 | Air Canada
      €275 €325
      15% off
      15% off
      €325 €275
    • ORD 13:29
      2h 23m
      YUL 16:52
      Chicago - Montreal | Mon, Oct 19 | American Airlines
      YUL 08:35
      2h 37m
      ORD 10:12
      Montreal - Chicago | Sat, Oct 24 | Air Canada
      €279 €325
      14% off
      14% off
      €325 €279
    • ORD 08:45
      5h 40m
      YUL 15:25
      Chicago - Montreal | Tue, Nov 17 | Air Canada
      YUL 11:10
      5h 28m
      ORD 15:38
      Montreal - Chicago | Tue, Nov 24 | Air Canada
      €260
      20% off
      €325 €260
    • ORD 13:55
      4h 51m
      YUL 19:46
      Chicago - Montreal | Tue, Nov 24 | Air Canada
      YUL 09:25
      2h 42m
      ORD 11:07
      Montreal - Chicago | Fri, Nov 27 | Air Canada
      €266
      18% off
      €325 €266
    • ORD 12:20
      5h 45m
      YUL 19:05
      Chicago - Montreal | Thu, Nov 5 | Porter Airlines
      YUL 18:10
      2h 42m
      ORD 19:52
      Montreal - Chicago | Mon, Nov 9 | Air Canada
      €266
      18% off
      €325 €266
    • ORD 13:55
      6h 50m
      YUL 21:45
      Chicago - Montreal | Mon, Nov 23 | Air Canada
      YUL 09:25
      2h 42m
      ORD 11:07
      Montreal - Chicago | Thu, Nov 26 | Air Canada
      €267
      18% off
      €325 €267
    • ORD 11:05
      2h 20m
      YUL 14:25
      Chicago - Montreal | Mon, Oct 26 | Air Canada
      YUL 11:10
      7h 33m
      ORD 17:43
      Montreal - Chicago | Thu, Oct 29 | Air Canada
      €269
      17% off
      €325 €269
    • ORD 13:55
      4h 51m
      YUL 19:46
      Chicago - Montreal | Wed, Nov 25 | Air Canada
      YUL 12:10
      6h 33m
      ORD 17:43
      Montreal - Chicago | Mon, Nov 30 | Air Canada
      €271
      17% off
      €325 €271
    • CHI 13:00
      17h 25m
      1 stop
      YMQ 14:00
      Chicago - Montreal | Tue, Oct 20 | Normal Airline
      YMQ 15:00
      6h
      Direct
      CHI 16:00
      Montreal - Chicago | Thu, Oct 22 | Normal Airline
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    • Cheapest nonstop
      ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Tue, Nov 3 | Air Canada
      €126 €190
      34% off
      34% off
      €190 €126
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Sat, Nov 14 | Air Canada
      €126 €190
      34% off
      34% off
      €190 €126
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Sun, Nov 8 | Air Canada
      €126 €190
      34% off
      34% off
      €190 €126
    • ORD 15:50
      2h 15m
      Direct
      YUL 19:05
      Chicago - Montreal | Mon, Nov 16 | Air Canada
      €126
      34% off
      €190 €126
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Sat, Nov 7 | Air Canada
      €126
      34% off
      €190 €126
    • ORD 08:08
      2h 17m
      Direct
      YUL 11:25
      Chicago - Montreal | Sat, Nov 14 | American Airlines
      €132
      31% off
      €190 €132
    • ORD 08:08
      2h 17m
      Direct
      YUL 11:25
      Chicago - Montreal | Tue, Nov 3 | American Airlines
      €132
      31% off
      €190 €132
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Fri, Nov 13 | Air Canada
      €139
      27% off
      €190 €139
    • ORD 08:08
      2h 18m
      Direct
      YUL 11:26
      Chicago - Montreal | Thu, Nov 19 | American Airlines
      €144
      24% off
      €190 €144
    • CHI 13:00
      17h 25m
      1 stop
      YMQ 14:00
      Chicago - Montreal | Tue, Oct 20 | Normal Airline
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    • Cheapest nonstop
      ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Tue, Nov 3 | Air Canada
      €126 €371
      66% off
      66% off
      €371 €126
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Sat, Nov 14 | Air Canada
      €126 €371
      66% off
      66% off
      €371 €126
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Sun, Nov 8 | Air Canada
      €126 €371
      66% off
      66% off
      €371 €126
    • ORD 15:50
      2h 15m
      Direct
      YUL 19:05
      Chicago - Montreal | Mon, Nov 16 | Air Canada
      €126
      66% off
      €371 €126
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Sat, Nov 7 | Air Canada
      €126
      66% off
      €371 €126
    • ORD 08:08
      2h 17m
      Direct
      YUL 11:25
      Chicago - Montreal | Sat, Nov 14 | American Airlines
      €132
      64% off
      €371 €132
    • ORD 08:08
      2h 17m
      Direct
      YUL 11:25
      Chicago - Montreal | Tue, Nov 3 | American Airlines
      €132
      64% off
      €371 €132
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Fri, Nov 13 | Air Canada
      €139
      63% off
      €371 €139
    • ORD 08:08
      2h 18m
      Direct
      YUL 11:26
      Chicago - Montreal | Thu, Nov 19 | American Airlines
      €144
      61% off
      €371 €144
    • CHI 13:00
      17h 25m
      1 stop
      YMQ 14:00
      Chicago - Montreal | Tue, Oct 20 | Normal Airline
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    • Cheapest nonstop
      ORD 14:01
      2h 29m
      Direct
      YUL 17:30
      Chicago - Montreal | Sat, Oct 24 | United Airlines
      €164 €1,103
      85% off
      85% off
      €1,103 €164
    • ORD 15:40
      2h 21m
      Direct
      YUL 19:01
      Chicago - Montreal | Sat, Oct 24 | Air Canada
      €183 €1,103
      83% off
      83% off
      €1,103 €183
    • ORD 14:01
      2h 29m
      Direct
      YUL 17:30
      Chicago - Montreal | Thu, Oct 22 | United Airlines
      €193 €1,103
      83% off
      83% off
      €1,103 €193
    • ORD 08:45
      2h 15m
      Direct
      YUL 12:00
      Chicago - Montreal | Tue, Oct 20 | Air Canada
      €194
      82% off
      €1,103 €194
    • ORD 07:11
      2h 29m
      Direct
      YUL 10:40
      Chicago - Montreal | Tue, Oct 20 | United Airlines
      €207
      81% off
      €1,103 €207
    • ORD 08:17
      2h 27m
      Direct
      YUL 11:44
      Chicago - Montreal | Sun, Oct 25 | American Airlines
      €225
      80% off
      €1,103 €225
    • ORD 08:17
      2h 27m
      Direct
      YUL 11:44
      Chicago - Montreal | Sun, Oct 25 | Porter Airlines
      €288
      74% off
      €1,103 €288
    • ORD 13:29
      2h 23m
      Direct
      YUL 16:52
      Chicago - Montreal | Fri, Oct 23 | Porter Airlines
      €291
      74% off
      €1,103 €291
    • ORD 08:17
      2h 27m
      Direct
      YUL 11:44
      Chicago - Montreal | Mon, Oct 19 | Porter Airlines
      €294
      73% off
      €1,103 €294
    • CHI 13:00
      17h 25m
      1 stop
      YMQ 14:00
      Chicago - Montreal | Tue, Oct 20 | Normal Airline
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    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Fri, Nov 13 | Air Canada
      €139 €450
      69% off
      69% off
      €450 €139
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Wed, Nov 18 | United Airlines
      €266 €450
      41% off
      41% off
      €450 €266
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Wed, Nov 18 | Air Canada
      €187 €450
      57% off
      57% off
      €450 €187
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Thu, Nov 26 | United Airlines
      €180
      60% off
      €450 €180
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Sun, Dec 27 | Air Canada
      €387
      14% off
      €450 €387
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Wed, Nov 4 | United Airlines
      €184
      59% off
      €450 €184
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Sat, Dec 12 | United Airlines
      €180
      60% off
      €450 €180
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Thu, Oct 29 | Air Canada
      €264
      41% off
      €450 €264
    • ORD 13:55
      2h 12m
      Direct
      YUL 17:07
      Chicago - Montreal | Tue, Dec 1 | United Airlines
      €221
      51% off
      €450 €221
    • CHI 13:00
      17h 25m
      1 stop
      YMQ 14:00
      Chicago - Montreal | Tue, Oct 20 | Normal Airline
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Displayed flight fares from Chicago to Montreal are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport

What is the cheapest month to fly from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport are usually in February, with an average price of €122. It is best to avoid March, when the average price can reach €325.

€325
€224
€122
€21
    Cheapest
  • €146
    Oct
  • €203
    Nov
  • €194
    Dec
  • €187
    Jan
  • €122
    Feb
  • €325
    Mar
  • €212
    Apr
  • €260
    May
  • €213
    Jun
  • €219
    Jul
  • €178
    Aug
  • €204
    Sep

What is the cheapest day of the week to fly from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?

The data is based on the past 12 months and shows the average ticket prices from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

€248
€207
€165
€124
    Cheapest
  • €191
    Mon
  • €186
    Tue
  • €224
    Wed
  • €165
    Thu
  • €203
    Fri
  • €248
    Sat
  • €216
    Sun

Which airline offers the cheapest flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?

The cheapest airline flying from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport is Air Canada (from €113) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From €113
Porter Airlines
From €118
Delta Air Lines
From €123
Apg Airlines
From €129
American Airlines
From €131
United Airlines
From €133
Air Transat
From €222
WestJet
From €226
Jetblue Airways
From €236

Find more flights and airlines

What is the flight schedule from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?

Check the schedule for flights from Chicago to Montreal and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC8482

    O'Hare International Airport

    15:15

    ORD

    2h 15m

    18:30

    YUL

    - - - - - - S
    Search

  2. AA3602

    O'Hare International Airport

    13:29

    ORD

    2h 23m

    16:52

    YUL

    S M T W T F S
    Search

  3. AC508

    O'Hare International Airport

    16:00

    ORD

    1h 46m

    Direct

    18:46

    YYZ

    S M T W T F S
    Search

  4. AC426

    Toronto Pearson International Airport

    20:30

    YYZ

    1h 21m

    Direct

    21:51

    YUL

    S M T W T F S

  5. AC8550

    O'Hare International Airport

    14:00

    ORD

    1h 41m

    Direct

    16:41

    YTZ

    S M T W T F S
    Search

  6. AC7974

    Billy Bishop Toronto City Airport

    18:30

    YTZ

    1h 15m

    Direct

    19:45

    YUL

    S M T W T - S

  7. DL2358

    O'Hare International Airport

    17:29

    ORD

    1h 31m

    Direct

    20:00

    DTW

    S M T W T F S
    Search

  8. DL5136

    Detroit Metropolitan Wayne County Airport

    21:20

    DTW

    1h 50m

    Direct

    23:10

    YUL

    S M T W T F S

  9. AC8548

    O'Hare International Airport

    07:25

    ORD

    1h 41m

    Direct

    10:06

    YTZ

    S - T - - - -
    Search

  10. AC7962

    Billy Bishop Toronto City Airport

    12:30

    YTZ

    1h 15m

    Direct

    13:45

    YUL

    S M T W T F S

  11. AC8550

    O'Hare International Airport

    14:00

    ORD

    1h 41m

    Direct

    16:41

    YTZ

    S M T W T F S
    Search

  12. AC7976

    Billy Bishop Toronto City Airport

    20:30

    YTZ

    1h 15m

    Direct

    21:45

    YUL

    - - - - - - S

  13. DL2039

    O'Hare International Airport

    07:00

    ORD

    1h 26m

    Direct

    09:26

    DTW

    S M T W T F S
    Search

  14. DL4816

    Detroit Metropolitan Wayne County Airport

    14:10

    DTW

    1h 49m

    Direct

    15:59

    YUL

    S M T W T F S

  15. DL1716

    O'Hare International Airport

    13:25

    ORD

    1h 28m

    Direct

    15:53

    DTW

    S M T W T F S
    Search

  16. DL5136

    Detroit Metropolitan Wayne County Airport

    21:20

    DTW

    1h 50m

    Direct

    23:10

    YUL

    S M T W T F S
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About O'Hare International Airport and Montréal-Pierre Elliott Trudeau International Airport

Learn about O'Hare International Airport (ORD) and Montréal-Pierre Elliott Trudeau International Airport (YUL) — including location, terminals, transportation, and travel tips.

Flight distance 1,201.05km
Cheapest one-way ticket price €113
Cheapest return ticket price €260

FAQs for O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport Flights

  • How long is the flight from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?

    O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport takes about 1 hour 42 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL).
  • The earliest flight from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport departs at 07:00, and the last departs at 17:56, with about 9 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL) is quite popular. Without considering departure times or holidays, tickets cost around €305 in October, the most expensive month to book this route.
    • The distance from Montréal-Pierre Elliott Trudeau International Airport to downtown is about 15km, by taxi about 30 minutes.
    • The distance from Montreal Metropolitan Airport to downtown is about 11km, by taxi about 30 minutes.
  • United Airlines is a very popular airline operating an average of 715 flights per month.
  • One-way flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport currently start from €113, and round-trip fares start from €260. The current lowest fare is a Air Canada flight departing on Fri, Oct 30; prices may vary depending on availability.
  • Yes. Air Canada, United Airlines and American Airlines operate direct flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport, with an average flight time of 1 hour 38 minutes, and around 56 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport is €212. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines are the most popular budget airlines flying from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport, with one-way fares starting from €113. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport operates around 56 weekly flights, mainly by Air Canada, United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare International Airport and Montréal-Pierre Elliott Trudeau International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.