$193+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Detroit (DTT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DTT
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Cheapest flights from Pierre Elliott Trudeau Intl to DetroitExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/176:30 am -
2 stops13h 32m
Sun 9/205:30 pm -
1 stop14h 49m
Deal found 8/17![Multiple Airlines logo]()
$434
This oojo deal was found by Cheapflights users on 8/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:45 am -
2 stops10h 35m
Sun 9/135:30 pm -
2 stops30h 55m
Deal found 8/15![WestJet logo]()
$452
This Justfly.com deal was found by Cheapflights users on 8/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 pm -
1 stop20h 40m
Mon 9/216:10 pm -
1 stop12h 55m
Deal found 8/17![WestJet logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 9/189:00 am -
2 stops11h 02m
Sun 9/206:10 pm -
1 stop12h 55m
Deal found 8/17![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 9/259:00 am -
1 stop8h 20m
Wed 9/304:23 pm -
2 stops32h 02m
Deal found 8/17![Multiple Airlines logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/217:15 am -
2 stops31h 15m
Fri 9/256:10 pm -
1 stop12h 55m
Deal found 8/16![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/138:00 pm -
2 stops43h 28m
Sun 9/205:30 pm -
1 stop14h 49m
Deal found 8/14![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/95:45 pm -
2 stops26h 17m
Wed 9/236:10 pm -
1 stop12h 55m
Deal found 8/17![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 9/259:00 am -
1 stop8h 20m
Sun 9/275:30 pm -
1 stop14h 49m
Deal found 8/19![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sun 10/189:00 am -
1 stop8h 20m
Wed 10/214:29 pm -
2 stops31h 56m
Deal found 8/17![Multiple Airlines logo]()
$495
Best flights from Pierre Elliott Trudeau Intl to DetroitDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/165:45 pm -
2 stops23h 05m
Wed 9/236:10 pm -
1 stop12h 55m
Deal found 8/17![Multiple Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 8/16. 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 12/42:30 pm -
1 stop8h 32m
Mon 12/79:35 pm -
1 stop11h 09m
Deal found 8/16![Delta logo]()
$563
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 9/196:10 am -
2 stops12h 48m
Sat 9/266:00 am -
2 stops12h 55m
Deal found 8/19![United Airlines logo]()
$592
This Delta deal was found by Cheapflights users on 8/16. 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 9/117:43 pm -
1 stop15h 38m
Sun 9/139:35 pm -
Nonstop1h 52m
Deal found 8/16![Delta logo]()
$569
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 10/39:15 am -
1 stop9h 47m
Sat 10/106:00 am -
2 stops10h 22m
Deal found 8/19![United Airlines logo]()
$592
This United deal was found by Cheapflights users on 8/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:15 am -
1 stop4h 56m
Sun 9/202:00 pm -
Nonstop1h 43m
Deal found 8/14![Multiple Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 8/14. 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.
Sun 9/136:00 am -
Nonstop1h 55m
Sun 9/209:35 pm -
Nonstop1h 52m
Deal found 8/14![Delta logo]()
$610
This Delta deal was found by Cheapflights users on 8/14. 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 10/26:00 am -
Nonstop1h 55m
Sun 10/44:24 pm -
1 stop7h 20m
Deal found 8/14![Delta logo]()
$610
This Delta deal was found by Cheapflights users on 8/14. 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 11/65:10 pm -
Nonstop2h 02m
Mon 11/99:25 am -
1 stop8h 04m
Deal found 8/14![Delta logo]()
$610
This Delta deal was found by Cheapflights users on 8/18. 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 9/246:00 am -
Nonstop1h 55m
Sun 9/275:20 am -
1 stop6h 16m
Deal found 8/18![Delta logo]()
$613
Last-minute flights from Pierre Elliott Trudeau Intl to DetroitDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Detroit. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Detroit. Data last updated August 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/95:45 pm -
2 stops26h 17m
Wed 9/236:10 pm -
1 stop12h 55m
Deal found 8/17![Multiple Airlines logo]()
$482
This oojo deal was found by Cheapflights users on 8/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:45 am -
2 stops10h 35m
Sun 9/135:30 pm -
2 stops30h 55m
Deal found 8/15![WestJet logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/138:00 pm -
2 stops43h 28m
Sun 9/205:30 pm -
1 stop14h 49m
Deal found 8/14![Multiple Airlines logo]()
$481
This Justfly.com deal was found by Cheapflights users on 8/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 pm -
1 stop20h 40m
Mon 9/216:10 pm -
1 stop12h 55m
Deal found 8/17![WestJet logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/147:15 am -
2 stops31h 15m
Mon 9/216:10 pm -
1 stop12h 55m
Deal found 8/17![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/176:30 am -
2 stops13h 32m
Sun 9/205:30 pm -
1 stop14h 49m
Deal found 8/16![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 9/189:00 am -
2 stops11h 02m
Sun 9/206:10 pm -
1 stop12h 55m
Deal found 8/17![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/217:15 am -
2 stops31h 15m
Fri 9/256:10 pm -
1 stop12h 55m
Deal found 8/16![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 9/259:00 am -
1 stop8h 20m
Wed 9/304:23 pm -
2 stops32h 02m
Deal found 8/17![Multiple Airlines logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 9/259:00 am -
1 stop8h 20m
Sun 9/275:30 pm -
1 stop14h 49m
Deal found 8/19![Multiple Airlines logo]()
$485
One-way flights from Pierre Elliott Trudeau Intl to DetroitSearch for one-way flight options from Pierre Elliott Trudeau Intl to Detroit. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Pierre Elliott Trudeau Intl to Detroit. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 10/36:45 am -
2 stops16h 42m
Deal found 8/19![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/286:30 am -
2 stops13h 32m
Deal found 8/16![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sun 10/187:20 pm -
2 stops28h 09m
Deal found 8/19![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/196:45 am -
2 stops16h 44m
Deal found 8/19![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sun 9/2710:35 am -
2 stops9h 27m
Deal found 8/16![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 11/116:45 am -
2 stops30h 22m
Deal found 8/15![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/16:45 am -
2 stops16h 42m
Deal found 8/17![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 9/166:30 am -
3 stops29h 05m
Deal found 8/15![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/147:15 am -
2 stops31h 15m
Deal found 8/16![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/127:15 am -
2 stops31h 15m
Deal found 8/14![Multiple Airlines logo]()
$241
Find flight deals from Pierre Elliott Trudeau Intl to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Detroit (DTT). 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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $434 (Kiwi.com) |
One-way from | $193 (Kiwi.com) |
Popular in | April |
Cheapest in | June |
Average price | $437 |
Good round-trip deal | $445 or less |
Good one-way deal | $328 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Detroit 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 August 19, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Wed 9/16
5:45 pm-4:50 pm
2 stops23h 05m
Detroit Metropolitan Wayne County
Wed 9/23
6:10 pm-7:05 am
1 stop12h 55m
$517
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Fri 12/4
2:30 pm-11:02 pm
1 stop8h 32m
Detroit Metropolitan Wayne County
Mon 12/7
9:35 pm-8:44 am
1 stop11h 09m
$563
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Fri 9/11
7:43 pm-11:21 am
1 stop15h 38m
Detroit Metropolitan Wayne County
Sun 9/13
9:35 pm-11:27 pm
Nonstop1h 52m
$569
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Sat 9/19
6:10 am-6:58 pm
2 stops12h 48m
Detroit Metropolitan Wayne County
Sat 9/26
6:00 am-6:55 pm
2 stops12h 55m
$592
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Sat 10/3
9:15 am-7:02 pm
1 stop9h 47m
Detroit Metropolitan Wayne County
Sat 10/10
6:00 am-4:22 pm
2 stops10h 22m
$592
Quickest round-trip
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Sun 9/13
6:00 am-7:55 am
Nonstop1h 55m
Detroit Metropolitan Wayne County
Sun 9/20
9:35 pm-11:27 pm
Nonstop1h 52m
$610
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Fri 10/2
6:00 am-7:55 am
Nonstop1h 55m
Detroit Metropolitan Wayne County
Sun 10/4
4:24 pm-11:44 pm
1 stop7h 20m
$610
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Fri 11/6
5:10 pm-7:12 pm
Nonstop2h 02m
Detroit Metropolitan Wayne County
Mon 11/9
9:25 am-5:29 pm
1 stop8h 04m
$610
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Thu 9/24
6:00 am-7:55 am
Nonstop1h 55m
Detroit Metropolitan Wayne County
Sun 9/27
5:20 am-11:36 am
1 stop6h 16m
$613
MontrealDetroit
YUL Montreal Pierre Elliott Trudeau Intl - DTW Detroit Metropolitan Wayne County
YULDTW
Montreal Pierre Elliott Trudeau Intl
Sun 9/13
9:15 am-2:11 pm
1 stop4h 56m
Detroit Metropolitan Wayne County
Sun 9/20
2:00 pm-3:43 pm
Nonstop1h 43m
$616
Showing 1-10 of 20 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Detroit 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 Montreal Pierre Elliott Trudeau Intl Airport-Detroit 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 Pierre Elliott Trudeau Intl to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Pierre Elliott Trudeau Intl with our price prediction graph.
YUL-DTT
YUL-DTW
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 Montreal Pierre Elliott Trudeau Intl Airport to Detroit
YUL-DTT
YUL-DTW
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit?
Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Detroit (average of $377). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit in September is currently the most expensive (average of $552). 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 YUL to DTT?
Find hourly flight availability from Pierre Elliott Trudeau Intl to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2026.
When flying from Montreal Pierre Elliott Trudeau Intl Airport to Detroit, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 20% versus a flight in the morning.
Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Detroit
Explore weekly flight availability from Pierre Elliott Trudeau Intl to Detroit. 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 August 19, 2026.
The most flights from YUL to DTT are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Detroit?
Airfare is typical for this route at the moment.
Montreal Pierre Elliott Trudeau Intl Airport to Detroit flights typically cost between $419 and $440 in September.The cheapest round-trip price found within the last 5 days was $434 on Multiple Airlines (Sep 17-Sep 20).
What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Detroit?
Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Detroit. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Detroit flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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Explore flights to Detroit departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
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Pierre Elliott Trudeau Intl and Detroit flights
Browse other Pierre Elliott Trudeau Intl and Detroit flight options. Last updated on August 19, 2026.
Other flights from Pierre Elliott Trudeau Intl
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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Detroit
Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$516 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$293 | Average$680 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$300 | Average$537 | FlexibilityNo cancel fee | On-timeN/A |