Find cheap Air Canada flights to Montreal Pierre Elliott Trudeau Intl Airport
CMH — YUL
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest Air Canada flights from USA to Pierre Elliott Trudeau IntlExplore the most affordable Air Canada flight options available from USA to Pierre Elliott Trudeau Intl. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable Air Canada flight options available from USA to Pierre Elliott Trudeau Intl. Find the lowest fares with prices last updated on July 27, 2026.
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:45 pm
BOS
- YUL
1 stop7h 02m
Air Canada
Sun 8/238:45 am
YUL
- BOS
1 stop5h 17m
Air Canada
Deal found 7/27![Air Canada logo]()
$230
This Mytrip deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:45 pm
BOS
- YUL
2 stops7h 35m
Air Canada
Mon 8/1710:40 am
YUL
- BOS
2 stops8h 17m
Air Canada
Deal found 7/22![Air Canada logo]()
$232
This Booking.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:45 am
BOS
- YUL
Nonstop1h 30m
Air Canada
Sun 8/168:20 am
YUL
- BOS
Nonstop1h 25m
Air Canada
Deal found 7/23![Air Canada logo]()
$234
Best Air Canada flights from USA to Pierre Elliott Trudeau IntlDiscover carefully curated Air Canada flight deals from USA to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated Air Canada flight deals from USA to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:40 am
BOS
- YUL
Nonstop1h 15m
Air Canada
Wed 9/168:00 pm
YUL
- BOS
Nonstop1h 26m
Air Canada
Deal found 7/27![Air Canada logo]()
$268
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 am
LGA
- YUL
Nonstop1h 30m
Air Canada
Fri 8/211:10 pm
YUL
- LGA
Nonstop1h 27m
Air Canada
Deal found 7/22![Air Canada logo]()
$269
This Air Canada deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:45 am
BOS
- YUL
Nonstop1h 30m
Air Canada
Tue 8/251:15 pm
YUL
- BOS
Nonstop1h 26m
Air Canada
Deal found 7/26![Air Canada logo]()
$275
Direct Air Canada flights from USA to Pierre Elliott Trudeau IntlExplore non-stop Air Canada flight options from USA to Pierre Elliott Trudeau Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
Explore non-stop Air Canada flight options from USA to Pierre Elliott Trudeau Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
This Booking.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:45 am
BOS
- YUL
Nonstop1h 30m
Air Canada
Sun 8/238:20 am
YUL
- BOS
Nonstop1h 25m
Air Canada
Deal found 7/26![Air Canada logo]()
$232
This Booking.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:45 am
BOS
- YUL
Nonstop1h 30m
Air Canada
Sun 8/168:20 am
YUL
- BOS
Nonstop1h 25m
Air Canada
Deal found 7/23![Air Canada logo]()
$234
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:45 am
BOS
- YUL
Nonstop1h 30m
Air Canada
Mon 8/178:20 am
YUL
- BOS
Nonstop1h 25m
Air Canada
Deal found 7/22![Air Canada logo]()
$245
Last-minute Air Canada flights from USA to Pierre Elliott Trudeau IntlDiscover last-minute Air Canada flight deals from USA to Pierre Elliott Trudeau Intl. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute Air Canada flight deals from USA to Pierre Elliott Trudeau Intl. Data last updated July 27, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:45 pm
BOS
- YUL
1 stop7h 02m
Air Canada
Sun 8/238:45 am
YUL
- BOS
1 stop5h 17m
Air Canada
Deal found 7/27![Air Canada logo]()
$230
This Mytrip deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:45 pm
BOS
- YUL
2 stops7h 35m
Air Canada
Mon 8/1710:40 am
YUL
- BOS
2 stops8h 17m
Air Canada
Deal found 7/22![Air Canada logo]()
$232
This Booking.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:45 am
BOS
- YUL
Nonstop1h 30m
Air Canada
Sun 8/168:20 am
YUL
- BOS
Nonstop1h 25m
Air Canada
Deal found 7/23![Air Canada logo]()
$234
One-way Air Canada flights to Pierre Elliott Trudeau IntlSearch for one-way Air Canada flight options to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way Air Canada flight options to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Flightnetwork deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:30 am
EWR
- YUL
1 stop5h 22m
Air Canada
Deal found 7/27![Air Canada logo]()
$112
This Air Canada deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:45 am
BOS
- YUL
Nonstop1h 30m
Air Canada
Deal found 7/22![Air Canada logo]()
$112
This Mytrip deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/202:45 pm
BOS
- YUL
2 stops7h 28m
Air Canada
Deal found 7/23![Air Canada logo]()
$113
Flights to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada at a glance
Find detailed information about Air Canada flights from USA to Pierre Elliott Trudeau Intl. Explore the options provided by Air Canada to plan your journey from USA to Pierre Elliott Trudeau Intl. Data last updated July 27, 2026.
Popular in | July |
|---|---|
Cheapest in | January |
Average price | $426 |
Round-trip from | $218 |
One-way from | $112 |
Good round-trip deal | $330 or less |
Good one-way deal | $174 or less |
Cheapflights Insights
Find cheap Air Canada flights to Montreal Pierre Elliott Trudeau Intl Airport
US0-YUL
BOS-YUL
LGA-YUL
EWR-YUL
How long is the flight to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada?
On average, Air Canada flights from the United States to Montreal Pierre Elliott Trudeau Intl Airport take 2 hours 37 minutes. Flights to Montreal Pierre Elliott Trudeau Intl Airport from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Air Canada weekly flight availability to Montreal Pierre Elliott Trudeau Intl Airport
The most flights to Montreal Pierre Elliott Trudeau Intl Airport operated by Air Canada are scheduled on a Friday (71 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (64 on average).
When is the best time to book a flight to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada?
The best time to book a flight to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada is 44 days before departure. On average, fares are higher if you book 40 days before departure.
When is the cheapest time to fly to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada?
Users looking for the cheapest Air Canada fares to Montreal Pierre Elliott Trudeau Intl Airport should consider flying on Friday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at noon, when prices are usually at their highest.
FAQs about flights to Montreal Pierre Elliott Trudeau Intl Airport with Air Canada
Reviews of Air Canada
See what Cheapflights users have to say about their Air Canada experience.
Overview
Reviews
Air Canada
10,000 reviews
Overview
Entertainment
6.8
Food
6.3
Comfort
7.1
Boarding
7.3
Crew
7.8
Recent reviews
8.0
|Jul 2026I needed assistance due to a knee injury and the staff at Air Canada from the checkin right to boarding the plane was incredible! Then on the plane although it was almost full they made it so I DID NOT have anyone seated next to me so I could put my legs up onto the edge of the seat which made things so much easier to travel the hour & a half flight! Very impressed!
4.0
|Jun 2026Not good
2.0
|Jun 2026Need to improve by training their employees.
2.0
|Jun 2026The flight was cancelled. We were rebooked the next day on Air France but had a 12 hour layover in Paris. We lost 1 1/2 days of our vacation.
2.0
|May 2026Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
1 out of 3334
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