Find cheap Delta flights to Montreal Pierre Elliott Trudeau Intl Airport
WAS — YUL
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Leverage Cheapflights for Your Next Trip
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find Delta flight deals to Montreal Pierre Elliott Trudeau Intl Airport
Cheapest
Best
Direct
Last-minute
One-way
Cheapest Delta flights from USA to Pierre Elliott Trudeau IntlExplore the most affordable Delta flight options available from USA to Pierre Elliott Trudeau Intl. Find the lowest fares with prices last updated on September 10, 2026.
Explore the most affordable Delta flight options available from USA to Pierre Elliott Trudeau Intl. Find the lowest fares with prices last updated on September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
Nonstop1h 35m
Tue 10/67:50 pm -
Nonstop1h 43m
Deal found 9/9![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
Nonstop1h 35m
Tue 10/69:30 am -
Nonstop1h 34m
Deal found 9/9![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:12 pm -
Nonstop1h 41m
Wed 10/77:50 pm -
Nonstop1h 43m
Deal found 9/9![Delta logo]()
$319
Best Delta flights from USA to Pierre Elliott Trudeau IntlDiscover carefully curated Delta 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 September 10, 2026.
Discover carefully curated Delta 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 September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
Nonstop1h 35m
Sat 10/32:25 pm -
Nonstop1h 33m
Deal found 9/9![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
Nonstop1h 35m
Sat 10/36:00 am -
1 stop7h 57m
Deal found 9/10![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 9/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
Nonstop1h 35m
Mon 10/57:43 pm -
Nonstop1h 34m
Deal found 9/6![Delta logo]()
$328
Direct Delta flights from USA to Pierre Elliott Trudeau IntlExplore non-stop Delta 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 September 10, 2026.
Explore non-stop Delta 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 September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
Nonstop1h 35m
Tue 10/67:50 pm -
Nonstop1h 43m
Deal found 9/9![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
Nonstop1h 35m
Sat 10/32:25 pm -
Nonstop1h 33m
Deal found 9/9![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:12 pm -
Nonstop1h 41m
Wed 10/77:50 pm -
Nonstop1h 43m
Deal found 9/9![Delta logo]()
$319
Last-minute Delta flights from USA to Pierre Elliott Trudeau IntlDiscover last-minute Delta flight deals from USA to Pierre Elliott Trudeau Intl. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute Delta flight deals from USA to Pierre Elliott Trudeau Intl. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
Nonstop1h 35m
Tue 10/67:50 pm -
Nonstop1h 43m
Deal found 9/9![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
Nonstop1h 35m
Tue 10/69:30 am -
Nonstop1h 34m
Deal found 9/9![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:12 pm -
Nonstop1h 41m
Wed 10/77:50 pm -
Nonstop1h 43m
Deal found 9/9![Delta logo]()
$319
One-way Delta flights to Pierre Elliott Trudeau IntlSearch for one-way Delta flight options to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way Delta flight options to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$128
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:07 am -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$135
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:10 am -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$137
Flights to Montreal Pierre Elliott Trudeau Intl Airport with Delta at a glance
Find detailed information about Delta flights from USA to Pierre Elliott Trudeau Intl. Explore the options provided by Delta to plan your journey from USA to Pierre Elliott Trudeau Intl. Data last updated September 10, 2026.
Cheapflights Insights
Find cheap Delta flights to Montreal Pierre Elliott Trudeau Intl Airport
US0-YUL
LGA-YUL
JFK-YUL
How long is the flight to Montreal Pierre Elliott Trudeau Intl Airport with Delta?
On average, Delta 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.
Delta weekly flight availability to Montreal Pierre Elliott Trudeau Intl Airport
The most flights to Montreal Pierre Elliott Trudeau Intl Airport operated by Delta are scheduled on a Thursday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).
When is the best time to book a flight to Montreal Pierre Elliott Trudeau Intl Airport with Delta?
The best time to book a flight to Montreal Pierre Elliott Trudeau Intl Airport with Delta is 49 days before departure. On average, fares are higher if you book on the same day as departure.
When is the cheapest time to fly to Montreal Pierre Elliott Trudeau Intl Airport with Delta?
Users looking for the cheapest Delta fares to Montreal Pierre Elliott Trudeau Intl Airport should consider flying on Friday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday at noon, when prices are usually at their highest.
FAQs about flights to Montreal Pierre Elliott Trudeau Intl Airport with Delta
Reviews of Delta
See what Cheapflights users have to say about their Delta experience.
Overview
Reviews
Delta
8,553 reviews
Overview
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Recent reviews
8.0
|Aug 2026Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
10.0
|Aug 2026No food and entertainment. Also de aircraft is old and noisy.
10.0
|Jul 2026Great
8.0
|Jun 2026All good with the airline
8.0
|Jun 2026Food snacks u can do better
1 out of 2851
Popular Delta flights
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airports nearby
Complete your trip
Delta
Flights by cabin class
Flights from YUL
Flights to YUL
Popular Canada flight routes
Popular destinations
Popular flights
Popular routes
Quebec flights