Find Cheap Flights from Chicago O'Hare International to Montreal (ORD - YMQ)

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Good to Know

Low Season:
February
Best time to beat the crowds
1%
expected price decrease
High Season:
July
Most popular time to fly
5%
expected price increase
Average price:
C$ 672
(avg. price over the last 2 weeks)
Good Deal:
C$ 311
or less (round trip)

When to Book Flights from Chicago O'Hare International to Montreal

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 310 or less.
The cheapest flight from Chicago O'Hare International to Montreal was found, on average, 80 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is February.
Morning departure is around 69% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago O'Hare International to Montreal Flights

How long does a flight from Chicago O'Hare International to Montreal take?
An average nonstop flight takes 1h 58m, covering a distance of 1213 km.
How many flights are there between Chicago O'Hare International and Montreal?
There are 272 (nonstop) flights between Chicago O'Hare International and Montreal per week, averaging 38 per day.
Which airlines provide the cheapest flights from Chicago O'Hare International to Montreal?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines (C$ 389) and Delta (C$ 460)
Do I need a passport to fly between Chicago O'Hare International and Montreal?
Yes.
Which airlines fly most frequently between Chicago O'Hare International and Montreal?
United (12 times daily), Air Canada (10 times daily), American Airlines (4 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Chicago O'Hare International to Montreal?
For Chicago O'Hare International to Montreal, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Montreal back to Chicago O'Hare International, the best deals are generally found on Friday, with Friday being the most expensive.

Book cheap flights from Chicago O'Hare International to Montreal (round-trip)

Airports
Origin
Chicago
C$ 389
only
C$ 389
Destination
Montreal
C$ 389
only
C$ 389
Mon, 12 Feb
ORD
YUL
2h 00m
Thu, 15 Feb
YUL
ORD
2h 50m
C$ 389
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 19 May
ORD
YUL
5h 56m
Sun, 27 May
YUL
ORD
8h 05m
C$ 460
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15421 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SJD
ATL
Good 7.6

Our Delta plane was brand spanking new. Everything worked and the inflight entertainment system was fantastic with many movies to choose from, free headphones, games, tv shows, etc. The crew was polite and the seating at least as comfortable as expected for a 4 hour flight.

The restrooms in the rear of the plane were remarkably small, even by airline standards. I'm a somewhat larger person and I fit, but I know a lot of people who would literally not be able to fit on the toilet without touching both of the sidewalls or risk getting stuck in there. The boarding process at San Jose Del Cabo was the most ridiculous setup I've ever experienced. There were numerous flights boarding out of the same gates and at least 3 or 4 lines for different destinations forming on a ramp just outside the gates. There were guys with signs trying to herd people into the correct lines and then loading the people onto buses which took you out to the planes. The planes were loading from both the front and rear doors and people were getting tangled up inside because of the haphazard loading process. Very easy for a person to end up on an incorrect plane!!

ATL
TYS
Excellent 9.5

Flight less than 2/3 full, lots of room for comfort. On time, no need to gate check carry on.

nothing, it was great.

MSP
SMF
Good 6.3

For a 3 hour flight no onboard entertainment. Such a let down

ORD
ATL
Excellent 10.0

My flight was great. Boarding was easy and the seats were comfortable.

MSP
CUN
Good 6.3

On time, pretty friendly crew

Too small a plane for that long a trip. Bathrooms were VERY small & rare.

Sat, 24 Feb
ORD
YUL
2h 00m
Mon, 26 Feb
YUL
ORD
2h 51m
C$ 389
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 2 Mar
ORD
YUL
2h 00m
Tue, 6 Mar
YUL
ORD
2h 51m
C$ 389
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 30 Mar
ORD
YUL
2h 00m
Tue, 3 Apr
YUL
ORD
2h 50m
C$ 389
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 5 Apr
ORD
YUL
2h 02m
Wed, 11 Apr
YUL
ORD
2h 31m
C$ 389
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 21 Apr
ORD
YUL
2h 02m
Fri, 27 Apr
YUL
ORD
2h 30m
C$ 389
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 10 Mar
ORD
YUL
1h 58m
Sat, 17 Mar
YUL
ORD
2h 51m
C$ 423
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 1 Jul
ORD
YUL
2h 11m
Sat, 7 Jul
YUL
ORD
2h 35m
C$ 502
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 26 Jan
ORD
YUL
2h 00m
Wed, 31 Jan
YUL
ORD
2h 50m
C$ 759
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Chicago O'Hare International to Montreal Flight Information

Avg. Flight Duration 2h 22m
Flights Arrive in Montreal
Flights Depart from Chicago O'Hare International
Flight Price C$ 389
Distance 1213 km
Airlines Delta
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

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Why aren’t prices accurate 100% of the time?
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.