How can I find cheap flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?
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 SAR 368 and round-trip from SAR 920. Based on Trip.com's latest 7-day flight data.
- Cheapest
- Round-trip
- Recommended
- Nonstop
- Next 7 days
- Fastest
- Cheapest
ORD 12:15 PM5h 51m1 stopYUL 7:06 PMChicago - Montreal | Tue, Dec 8 | Porter AirlinesSAR 368 SAR 64143% off43% offSAR 641 SAR 368
ORD 12:15 PM5h 51m1 stopYUL 7:06 PMChicago - Montreal | Mon, Dec 21 | Porter AirlinesSAR 370 SAR 64142% off42% offSAR 641 SAR 370
ORD 12:15 PM5h 51m1 stopYUL 7:06 PMChicago - Montreal | Sun, Dec 20 | Porter AirlinesSAR 398 SAR 64138% off38% offSAR 641 SAR 398
ORD 5:54 PM2h 23mNonstopYUL 9:17 PMChicago - Montreal | Sun, Dec 20 | United AirlinesSAR 41136% offSAR 641 SAR 411
ORD 8:08 AM2h 20mNonstopYUL 11:28 AMChicago - Montreal | Sun, Dec 20 | American AirlinesSAR 42034% offSAR 641 SAR 420
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Dec 20 | Air CanadaSAR 42634% offSAR 641 SAR 426
ORD 5:33 PM5h 8m1 stopYUL 11:41 PMChicago - Montreal | Sun, Dec 20 | Delta Air LinesSAR 42933% offSAR 641 SAR 429
ORD 8:08 AM2h 18mNonstopYUL 11:26 AMChicago - Montreal | Thu, Dec 3 | American AirlinesSAR 43432% offSAR 641 SAR 434
ORD 5:54 PM2h 23mNonstopYUL 9:17 PMChicago - Montreal | Tue, Dec 15 | United AirlinesSAR 43579% offSAR 2,108 SAR 435
CHI 1:00 PM17h 25m1 stopYMQ 2:00 PMChicago - Montreal | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Thu, Nov 5 | Air Canada
YUL 6:10 PM2h 42mNonstopORD 7:52 PMMontreal - Chicago | Mon, Nov 9 | Air CanadaSAR 1,159 SAR 1,66230% off30% offSAR 1,662 SAR 1,159
ORD 3:45 PM2h 12mNonstopYUL 6:57 PMChicago - Montreal | Tue, Nov 17 | Air Canada
YUL 6:00 AM3hNonstopORD 8:00 AMMontreal - Chicago | Tue, Nov 24 | United AirlinesSAR 1,180 SAR 1,66228% off28% offSAR 1,662 SAR 1,180
ORD 1:55 PM4h 36m1 stopYUL 7:31 PMChicago - Montreal | Sun, Nov 22 | Air Canada
YUL 1:10 PM2h 52mNonstopORD 3:02 PMMontreal - Chicago | Fri, Nov 27 | Air CanadaSAR 920 SAR 1,66245% off45% offSAR 1,662 SAR 920
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Wed, Nov 25 | Air Canada
YUL 9:10 AM7h 28m1 stopORD 3:38 PMMontreal - Chicago | Sat, Nov 28 | Air CanadaSAR 94643% offSAR 1,662 SAR 946
ORD 1:55 PM6h 50m1 stopYUL 9:45 PMChicago - Montreal | Sat, Nov 21 | Air Canada
YUL 1:10 PM2h 52mNonstopORD 3:02 PMMontreal - Chicago | Wed, Nov 25 | Air CanadaSAR 1,01539% offSAR 1,662 SAR 1,015
ORD 1:55 PM6h 50m1 stopYUL 9:45 PMChicago - Montreal | Sat, Dec 5 | Air Canada
YUL 12:10 PM6h 33m1 stopORD 5:43 PMMontreal - Chicago | Tue, Dec 8 | Air CanadaSAR 1,01639% offSAR 1,662 SAR 1,016
ORD 1:55 PM4h 51m1 stopYUL 7:46 PMChicago - Montreal | Sat, Dec 12 | Air Canada
YUL 9:10 AM7h 28m1 stopORD 3:38 PMMontreal - Chicago | Mon, Dec 14 | Air CanadaSAR 1,01739% offSAR 1,662 SAR 1,017
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Dec 13 | Air Canada
YUL 11:10 AM5h 28m1 stopORD 3:38 PMMontreal - Chicago | Tue, Dec 15 | Air CanadaSAR 1,02338% offSAR 1,662 SAR 1,023
ORD 5:54 PM2h 23mNonstopYUL 9:17 PMChicago - Montreal | Sun, Dec 13 | United Airlines
YUL 10:10 AM6h 28m1 stopORD 3:38 PMMontreal - Chicago | Tue, Dec 15 | Air CanadaSAR 1,02838% offSAR 1,662 SAR 1,028
CHI 1:00 PM17h 25m1 stopYMQ 2:00 PMChicago - Montreal | Thu, Nov 5 | Normal Airline
YMQ 3:00 PM6hNonstopCHI 4:00 PMMontreal - Chicago | Sat, Nov 7 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ORD 5:54 PM2h 23mNonstopYUL 9:17 PMChicago - Montreal | Tue, Dec 15 | United AirlinesSAR 435 SAR 2,10879% off79% offSAR 2,108 SAR 435
ORD 3:40 PM2h 22mNonstopYUL 7:02 PMChicago - Montreal | Fri, Nov 27 | Air CanadaSAR 449 SAR 2,10879% off79% offSAR 2,108 SAR 449
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sat, Nov 14 | Air CanadaSAR 531 SAR 2,10875% off75% offSAR 2,108 SAR 531
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Nov 8 | Air CanadaSAR 53275% offSAR 2,108 SAR 532
ORD 3:50 PM2h 15mNonstopYUL 7:05 PMChicago - Montreal | Mon, Nov 16 | Air CanadaSAR 53275% offSAR 2,108 SAR 532
ORD 8:08 AM2h 17mNonstopYUL 11:25 AMChicago - Montreal | Sat, Nov 14 | American AirlinesSAR 55674% offSAR 2,108 SAR 556
ORD 3:40 PM2h 22mNonstopYUL 7:02 PMChicago - Montreal | Wed, Nov 25 | Air CanadaSAR 57973% offSAR 2,108 SAR 579
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Fri, Nov 13 | Air CanadaSAR 58872% offSAR 2,108 SAR 588
ORD 8:08 AM2h 17mNonstopYUL 11:25 AMChicago - Montreal | Fri, Dec 4 | American AirlinesSAR 60671% offSAR 2,108 SAR 606
CHI 1:00 PM17h 25m1 stopYMQ 2:00 PMChicago - Montreal | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ORD 5:54 PM2h 23mNonstopYUL 9:17 PMChicago - Montreal | Sun, Dec 20 | United AirlinesSAR 411 SAR 64136% off36% offSAR 641 SAR 411
ORD 8:08 AM2h 20mNonstopYUL 11:28 AMChicago - Montreal | Sun, Dec 20 | American AirlinesSAR 420 SAR 64134% off34% offSAR 641 SAR 420
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Dec 20 | Air CanadaSAR 426 SAR 64134% off34% offSAR 641 SAR 426
ORD 8:08 AM2h 18mNonstopYUL 11:26 AMChicago - Montreal | Thu, Dec 3 | American AirlinesSAR 43432% offSAR 641 SAR 434
ORD 5:54 PM2h 23mNonstopYUL 9:17 PMChicago - Montreal | Tue, Dec 15 | United AirlinesSAR 43579% offSAR 2,108 SAR 435
ORD 3:40 PM2h 22mNonstopYUL 7:02 PMChicago - Montreal | Fri, Nov 27 | Air CanadaSAR 44979% offSAR 2,108 SAR 449
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sat, Nov 14 | Air CanadaSAR 53175% offSAR 2,108 SAR 531
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Nov 8 | Air CanadaSAR 53275% offSAR 2,108 SAR 532
ORD 3:50 PM2h 15mNonstopYUL 7:05 PMChicago - Montreal | Mon, Nov 16 | Air CanadaSAR 53275% offSAR 2,108 SAR 532
CHI 1:00 PM17h 25m1 stopYMQ 2:00 PMChicago - Montreal | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Nov 8 | Air CanadaSAR 532 SAR 2,16575% off75% offSAR 2,165 SAR 532
ORD 8:08 AM2h 17mNonstopYUL 11:25 AMChicago - Montreal | Wed, Nov 4 | American AirlinesSAR 632 SAR 2,16571% off71% offSAR 2,165 SAR 632
ORD 7:05 AM2h 12mNonstopYUL 10:17 AMChicago - Montreal | Thu, Nov 5 | Air CanadaSAR 799 SAR 2,16563% off63% offSAR 2,165 SAR 799
ORD 3:40 PM2h 12mNonstopYUL 6:52 PMChicago - Montreal | Fri, Nov 6 | Air CanadaSAR 88559% offSAR 2,165 SAR 885
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Wed, Nov 4 | Air CanadaSAR 1,11748% offSAR 2,165 SAR 1,117
ORD 8:08 AM2h 17mNonstopYUL 11:25 AMChicago - Montreal | Thu, Nov 5 | Porter AirlinesSAR 1,26042% offSAR 2,165 SAR 1,260
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sat, Nov 7 | Air CanadaSAR 1,53728% offSAR 2,165 SAR 1,537
CHI 1:00 PM17h 25m1 stopYMQ 2:00 PMChicago - Montreal | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Dec 20 | Air CanadaSAR 426 SAR 64134% off34% offSAR 641 SAR 426
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sat, Nov 14 | Air CanadaSAR 531 SAR 2,10875% off75% offSAR 2,108 SAR 531
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Nov 8 | Air CanadaSAR 532 SAR 2,10875% off75% offSAR 2,108 SAR 532
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Fri, Nov 13 | Air CanadaSAR 58872% offSAR 2,108 SAR 588
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Nov 8 | United AirlinesSAR 66584% offSAR 4,286 SAR 665
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sat, Dec 12 | United AirlinesSAR 75982% offSAR 4,286 SAR 759
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Sun, Dec 6 | United AirlinesSAR 77582% offSAR 4,286 SAR 775
ORD 1:55 PM2h 12mNonstopYUL 5:07 PMChicago - Montreal | Wed, Nov 18 | Air CanadaSAR 78882% offSAR 4,286 SAR 788
ORD 3:45 PM2h 12mNonstopYUL 6:57 PMChicago - Montreal | Fri, Nov 6 | United AirlinesSAR 86980% offSAR 4,286 SAR 869
CHI 1:00 PM17h 25m1 stopYMQ 2:00 PMChicago - Montreal | Thu, Nov 5 | Normal AirlineFind more flightsFind more flights
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
Which month has the lowest one-way flight price from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?
Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport, the best time to book is in February, with an average price of SAR 515. Try to avoid March, when prices are highest, averaging around SAR 1,373.
What is the cheapest day of the week to fly from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?
Based on Trip.com data from the past 12 months, the cheapest day to depart from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport is usually Thursday, with average fares typically lower than other days. Try to avoid departing on Wednesday, as prices are usually the highest on that day.
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 Porter Airlines (from SAR 368) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.









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.
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AC8482
O'Hare International Airport
3:15 PM
ORD
6:30 PM
YUL
S M T W T F SSearch -
AA3602
O'Hare International Airport
8:08 AM
ORD
11:25 AM
YUL
S M T W T F SSearch -
AC8484
O'Hare International Airport
3:40 PM
ORD
7:02 PM
YUL
S M T W T F SSearch -
UA8458
O'Hare International Airport
3:15 PM
ORD
6:30 PM
YUL
S M T W T F SSearch -
UA3542
O'Hare International Airport
5:50 PM
ORD
9:01 PM
YUL
S M T W T F SSearch -
AC508
O'Hare International Airport
4:00 PM
ORD
6:46 PM
YYZ
S M T W T F SSearch -
AC426
Toronto Pearson International Airport
8:30 PM
YYZ
9:51 PM
YUL
S M T W T F S -
AC8550
O'Hare International Airport
2:00 PM
ORD
4:41 PM
YTZ
S M T W T F SSearch -
AC7974
Billy Bishop Toronto City Airport
6:30 PM
YTZ
7:45 PM
YUL
S M T W T F S -
DL1306
O'Hare International Airport
5:30 PM
ORD
7:12 PM
MSP
S M T W T - SSearch -
DL5489
Minneapolis-Saint Paul International Airport
8:00 PM
MSP
11:35 PM
YUL
S M T W T F S -
AC8548
O'Hare International Airport
7:25 AM
ORD
10:06 AM
YTZ
- - - - T - -Search -
AC7962
Billy Bishop Toronto City Airport
12:30 PM
YTZ
1:45 PM
YUL
S M T W T F S -
AC500
O'Hare International Airport
7:00 AM
ORD
9:46 AM
YYZ
S M T W T F SSearch -
AC414
Toronto Pearson International Airport
2:00 PM
YYZ
3:21 PM
YUL
S M T W T F S
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 | 1,201.05 km |
|---|---|
| Cheapest one-way ticket price | SAR 368 |
| Cheapest return ticket price | SAR 920 |
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.How many daily flights are there from O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL)?
There are around 4 daily flights from O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL).What is the flight schedule from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?
The earliest flight from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport departs at 07:05, and the last departs at 17:56, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL) most expensive?
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 SAR 1,189 in November, the most expensive month to book this route.What is the transportation method from the main airport to downtown in Montreal?
- The distance from Montréal-Pierre Elliott Trudeau International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
- The distance from Montreal Metropolitan Airport to downtown is about 11 km. It takes about 30 minutes by taxi.
Which airline operates the most direct flights from O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL)?
United Airlines is a very popular airline operating an average of 715 flights per month.What are the cheapest flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?
One-way flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport currently start from SAR 368, and round-trip fares start from SAR 920. The current lowest fare is a Porter Airlines flight departing on Tue, Dec 8; prices may vary depending on availability.Which airlines offer direct flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?
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 41 minutes, and around 50 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?
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 SAR 878. Prices may vary depending on the departure date, airline, and availability.Which budget airlines fly from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?
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 SAR 368. Compare final prices carefully, as baggage, seat selection and payment fees may apply.How many weekly flights are there from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport?
O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport operates around 52 weekly flights, mainly by Air Canada, United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from O'Hare International Airport to Montréal-Pierre Elliott Trudeau International Airport on Trip.com?
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 the lowest estimated prices found in the last 24 hours and include all taxes and fees.