$146+ Cheap flights from Detroit (DTT) to Pierre Elliott Trudeau Intl (YUL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — YUL
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Pierre Elliott Trudeau Intl with Cheapflights
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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Pierre Elliott Trudeau Intl
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Last-minute
One-way
Cheapest flights from Detroit to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Detroit to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from Detroit to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This Thrive Travel deal was found by Cheapflights users on 10/14. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:55 pm -
Nonstop1h 44m
Wed 10/217:30 pm -
Nonstop2h 00m
Deal found 10/14![Avianca logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:14 pm -
2 stops21h 46m
Sat 1/167:05 am -
1 stop12h 17m
Deal found 10/12![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:27 am -
2 stops37h 03m
Sun 12/68:00 am -
1 stop27h 21m
Deal found 10/14![Multiple Airlines logo]()
$528
This Kissandfly.com deal was found by Cheapflights users on 10/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
1 stop6h 28m
Sun 11/158:00 am -
1 stop15h 37m
Deal found 10/12![Multiple Airlines logo]()
$538
This Delta deal was found by Cheapflights users on 10/12. 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 11/1110:05 am -
1 stop8h 53m
Tue 11/179:40 am -
1 stop9h 20m
Deal found 10/12![Delta logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:14 pm -
2 stops21h 46m
Sun 12/68:00 am -
1 stop27h 21m
Deal found 10/14![Multiple Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:34 pm -
2 stops22h 49m
Thu 12/312:08 pm -
1 stop9h 23m
Deal found 10/12![American Airlines logo]()
$549
This Kissandfly.com deal was found by Cheapflights users on 10/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
1 stop6h 28m
Sun 11/1510:10 am -
2 stops23h 17m
Deal found 10/12![Air Canada logo]()
$556
Best flights from Detroit to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Detroit 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 October 15, 2026.
Discover carefully curated flight deals from Detroit 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 October 15, 2026.
This Delta deal was found by Cheapflights users on 10/12. 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 11/910:05 am -
1 stop8h 53m
Mon 11/169:40 am -
1 stop9h 20m
Deal found 10/12![Delta logo]()
$685
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:12 pm -
1 stop18h 39m
Sun 11/88:05 am -
1 stop15h 39m
Deal found 10/14![United Airlines logo]()
$777
This Delta deal was found by Cheapflights users on 10/10. 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.
Thu 11/197:00 am -
1 stop11h 58m
Sat 11/219:40 am -
2 stops22h 05m
Deal found 10/10![Delta logo]()
$738
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1312:25 pm -
1 stop8h 52m
Thu 12/246:00 am -
1 stop16h 28m
Deal found 10/14![United Airlines logo]()
$784
This Delta deal was found by Cheapflights users on 10/11. 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.
Sat 4/109:55 pm -
1 stop20h 55m
Sat 4/177:00 am -
2 stops11h 59m
Deal found 10/11![Delta logo]()
$748
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:13 am -
2 stops6h 54m
Mon 11/238:05 am -
2 stops10h 51m
Deal found 10/10![United Airlines logo]()
$831
This Delta deal was found by Cheapflights users on 10/11. 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 11/139:36 pm -
Nonstop1h 51m
Mon 11/169:40 am -
1 stop9h 20m
Deal found 10/11![Delta logo]()
$800
This Delta deal was found by Cheapflights users on 10/14. 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 11/1310:00 am -
Nonstop1h 52m
Fri 11/202:30 pm -
1 stop8h 31m
Deal found 10/14![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 10/10. 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.
Sat 11/710:05 am -
Nonstop1h 52m
Sat 11/149:40 am -
1 stop9h 30m
Deal found 10/10![Delta logo]()
$810
This Delta deal was found by Cheapflights users on 10/14. 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.
Sat 12/199:30 pm -
2 stops21h 18m
Thu 12/249:31 am -
1 stop22h 34m
Deal found 10/14![Delta logo]()
$830
Last-minute flights from Detroit to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Detroit to Pierre Elliott Trudeau Intl. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Pierre Elliott Trudeau Intl. Data last updated October 15, 2026 and is based on user searches.
This Thrive Travel deal was found by Cheapflights users on 10/14. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:55 pm -
Nonstop1h 44m
Wed 10/217:30 pm -
Nonstop2h 00m
Deal found 10/14![Avianca logo]()
$375
This American Airlines deal was found by Cheapflights users on 10/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:10 pm -
1 stop14h 15m
Sat 11/1412:10 pm -
1 stop9h 24m
Deal found 10/10![American Airlines logo]()
$579
This Mytrip deal was found by Cheapflights users on 10/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:55 pm -
3 stops25h 05m
Mon 11/166:45 am -
2 stops16h 52m
Deal found 10/10![Multiple Airlines logo]()
$576
This Delta deal was found by Cheapflights users on 10/12. 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 11/1110:05 am -
1 stop8h 53m
Tue 11/179:40 am -
1 stop9h 20m
Deal found 10/12![Delta logo]()
$545
This Kissandfly.com deal was found by Cheapflights users on 10/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
1 stop6h 28m
Sun 11/158:00 am -
1 stop15h 37m
Deal found 10/12![Multiple Airlines logo]()
$538
This Kissandfly.com deal was found by Cheapflights users on 10/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
1 stop6h 28m
Sun 11/1510:10 am -
2 stops23h 17m
Deal found 10/12![Air Canada logo]()
$556
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:34 pm -
2 stops22h 49m
Thu 12/312:08 pm -
1 stop9h 23m
Deal found 10/12![American Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:27 am -
2 stops37h 03m
Sun 12/68:00 am -
1 stop27h 21m
Deal found 10/14![Multiple Airlines logo]()
$528
One-way flights from Detroit to Pierre Elliott Trudeau IntlSearch for one-way flight options from Detroit to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from Detroit to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:14 pm -
2 stops24h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:14 pm -
2 stops21h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$148
This Kissandfly.com deal was found by Cheapflights users on 10/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:55 pm -
Nonstop1h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Air Canada logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:25 am -
3 stops36h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:55 pm -
3 stops25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:55 pm -
3 stops25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:45 pm -
2 stops25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:44 pm -
2 stops27h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:02 pm -
3 stops28h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$217
Find flight deals from Detroit to Pierre Elliott Trudeau Intl
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $445 (Kiwi.com) |
One-way from | $146 (Kiwi.com) |
Popular in | October |
Cheapest in | June |
Average price | $1,147 |
Good round-trip deal | $681 or less |
Good one-way deal | $378 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 15, 2026.
Use the filters below to find and compare flights from Detroit to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Wed 11/11
7:00 am-6:58 pm
1 stop11h 58m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$263
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Mon 1/11
9:55 pm-8:42 am
1 stop10h 47m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Sat 1/16
9:55 pm-1:35 pm
1 stop15h 40m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$280
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Sat 11/7
9:45 pm-6:58 pm
1 stop21h 13m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$309
Quickest round-trip
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Fri 12/11
8:41 am-5:07 pm
1 stop8h 26m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$336
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Thu 12/10
8:41 am-5:07 pm
1 stop8h 26m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$336
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Sat 4/10
9:55 pm-8:42 am
1 stop10h 47m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$337
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Thu 1/7
9:55 pm-8:42 am
1 stop10h 47m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$337
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Fri 1/15
9:55 pm-8:42 am
1 stop10h 47m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$357
DetroitMontreal
DTW Detroit Metropolitan Wayne County - YUL Montreal Pierre Elliott Trudeau Intl
DTWYUL
Detroit Metropolitan Wayne County
Mon 11/9
10:05 am-6:58 pm
1 stop8h 53m
Montreal Pierre Elliott Trudeau Intl
Mon 11/16
9:40 am-7:00 pm
1 stop9h 20m
$685
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Detroit to Pierre Elliott Trudeau Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Pierre Elliott Trudeau Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Pierre Elliott Trudeau Intl
Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Detroit with our price prediction graph.
DTT-YUL
DTW-YUL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit to Montreal Pierre Elliott Trudeau Intl Airport
DTT-YUL
DTW-YUL
What is the cheapest month to book a flight from Detroit to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Detroit to Montreal Pierre Elliott Trudeau Intl Airport (average of $393). Flying from Detroit to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of $741). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DTT to YUL?
Find hourly flight availability from Detroit to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 15, 2026.
A simple way to save on the total cost of your ticket is to fly from Detroit to Montreal Pierre Elliott Trudeau Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the afternoon.
Weekly flight availability from Detroit to Montreal Pierre Elliott Trudeau Intl Airport
Explore weekly flight availability from Detroit to Pierre Elliott Trudeau Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 15, 2026.
The most flights from DTT to YUL are scheduled on a Monday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 on average).
How often are flights from Detroit to Montreal delayed?
About 16% of weekly flights between Detroit and Montreal have experienced delays in the past year, with the average delay time being 141 minutes.
What is the most punctual flight time for Detroit to Montreal flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Detroit to Montreal flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 17% of flights being delayed.
How far ahead should I book a flight from Detroit to Montreal Pierre Elliott Trudeau Intl Airport?
The price you pay for your flight from Detroit to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Detroit to Montreal Pierre Elliott Trudeau Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Detroit to Pierre Elliott Trudeau Intl. Price data was last updated on October 10, 2026.
Travelers seeking maximum savings on their Detroit to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Pierre Elliott Trudeau Intl
Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated October 15, 2026.
Peruse reviews from past customers who have flown with Delta from Detroit to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Overall
7.8
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
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Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?
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Top 3 airlines flying from Detroit to Pierre Elliott Trudeau Intl
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$220 | Average$558 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$227 | Average$571 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$409 | Average$646 | FlexibilityNo cancel fee | On-time60% |