Find Cheap Flights from Ontario to Montreal Elliott Trudeau (ONT - YUL)

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Fri 12/15
Fri 12/22
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Looking for a cheap flight? 25% of our users found flights on this route for $427 or less.

FAQs for Booking Ontario to Montreal Elliott Trudeau Flights

How long does a flight from Ontario to Montreal Elliott Trudeau take?
An average nonstop flight takes 6h 57m, covering a distance of 2426 miles.
Which airlines provide the cheapest flights from Ontario to Montreal Elliott Trudeau?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($309), United ($498) and Air Canada ($498).
Do I need a passport to fly between Ontario and Montreal Elliott Trudeau?
Yes.
What’s the cheapest day of the week to fly Ontario to Montreal Elliott Trudeau?
For Ontario to Montreal Elliott Trudeau, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Montreal Elliott Trudeau back to Ontario, the best deals are generally found on Wednesday, with Friday being the most expensive.

Book cheap flights from Ontario to Montreal Elliott Trudeau (round-trip)

Airports
Origin
Ontario
$309
only
$309
Destination
Montreal
$309
only
$309
Sat, Jan 20
ONT
YUL
6h 57m
Mon, Jan 22
YUL
ONT
9h 57m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 25
ONT
YUL
9h 06m
Sun, Dec 31
YUL
ONT
8h 52m
Trip: 7 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52297 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Mediocre 2.0

My United connecting flight was delayed. I rushed to arrive at the gate prior to the departure time to be told the plane had left early and I had been rescheduled to the next morning at 7am. However, there were no vouchers available for me to stay in a hotel or get food. So, I was able to get a flight on American that got me home the same night. By the way, the American flight was delaying takeoff to wait for passengers who had been delayed on their connecting flights.

SFO
SIN
Good 6.6

Awesome and helpful crew

Reservation was deleted so check in took a very long time and my seat (reserved weeks in advance) on the long international flight was reassigned to a very undesirable location. Food was not good, and drink service was only done twice on 17 hour flight. It took an hour to start taxiing after we were all seated and left the gate.

LAX
ORD
Excellent 9.0

Not enough room for my legs, I was uncomfortable.

ORD
DSM
Excellent 8.6

The crew was polite and professional. Thanks

Cannot think of a thing

ORD
MCO
Mediocre 2.0

Delayed Swiss flight 8 tue 12 dec 2017 led to catastrophe

Tue, May 29
ONT
YUL
8h 47m
Sat, Jun 2
YUL
ONT
10h 47m
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 20235 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
FLL
Okay 4.6

Late departure- even with snow issues have not had similar problems with WestJet

YYC
YYZ
Excellent 10.0

Flight cancelled due to weather, the workers made it seamless.

Had to tack on extra expenses for food while waiting for the next flight. Should have gotten some type of vouchers to cover meals at the very least during cancellations. That would be next level.

MSP
YYZ
Excellent 8.6

Crew and flight were great

Not great food, but that's ok.

LGA
YYZ
Okay 4.0

Direct

9:30 flight finally took odd at 11:30 .... delayed and had to set on the runway. Arrivedabd gad to wait 30 min for gate. Will be in terms mal by 1:30

YVR
YOW
Mediocre 2.6

The fact that the in-flight meal was as cold as the crew, and you got to pay for that coldness. Just love it! You get me right?

The Montreal-Vancouver route was by far the worst. The attitude of the crew was denigrating and arrogant.

Wed, Apr 18
ONT
YUL
13h 01m
Sat, Apr 21
YUL
ONT
13h 52m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 8
ONT
YUL
11h 35m
Sun, Mar 11
YUL
ONT
9h 57m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52297 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
MCO
Mediocre 2.0

Delayed Swiss flight 8 tue 12 dec 2017 led to catastrophe

SBN
ORD
Mediocre 2.0

Can’t think of a thing on this flight.

Delay after delay. Took way too long for de-icing. The storage compartmemt door got stuck and I could not get my bag out. The flight attendant blamed the issue on my bag. She claimed it was too big. It was not. I have carried the bag on several flights with similar planes, the gate agent slowed it on the plane as many have, and I had no issue opening and closing other compartment as I tried a couple after maintenance retrieved my bag.

SFO
SIN
Good 6.6

Awesome and helpful crew

Reservation was deleted so check in took a very long time and my seat (reserved weeks in advance) on the long international flight was reassigned to a very undesirable location. Food was not good, and drink service was only done twice on 17 hour flight. It took an hour to start taxiing after we were all seated and left the gate.

HNL
SFO
Good 6.0

Boarding goes quick, nice seats in economy comfort

No free food besides pretzels on an almost 8 hour flight. Any decent seat is an upchaege to economy plus. WiFi slow, only can access entertainment if you have app download on phone.

LAX
YVR
Excellent 8.0

Checking in was simple with no problems. They made the process easy. Very courteous!

Thu, May 24
ONT
YUL
16h 32m
Mon, May 28
YUL
ONT
8h 43m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52297 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
HNL
SFO
Good 6.0

Boarding goes quick, nice seats in economy comfort

No free food besides pretzels on an almost 8 hour flight. Any decent seat is an upchaege to economy plus. WiFi slow, only can access entertainment if you have app download on phone.

ORD
LAS
Okay 4.0

The crew was helpful and friendly, my flight was inexpensive

The seats were incredibly uncomfortable! Also, many people did not understand how to turn off the televisions, so it was pretty distracting to have so many monitors going when we all trying to sleep.

ORD
MCO
Mediocre 2.0

Delayed Swiss flight 8 tue 12 dec 2017 led to catastrophe

DEN
SFO
Good 7.3

Nice seats, very helpful staff at ticketing and nice crew

Reservation was deleted so check in took a very long time and my seat (reserved weeks in advance) on the long international flight was reassigned to a very undesirable location.

IAH
FRA
Okay 5.3

The crew wasn’t nice at all The food was bad

*
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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.