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$204+ Cheap flights from Quebec 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DTT
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from Quebec to Detroit

Cheapest flights from Quebec to Detroit
Explore the most affordable flight options available from Quebec to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 am
YUL
-
DTW
1 stop9h 34m
Delta
Wed 9/3010:05 am
DTW
-
YUL
1 stop8h 48m
Delta
Deal found 6/22$435
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 am
YUL
-
DTW
1 stop9h 34m
Delta
Fri 10/29:50 pm
DTW
-
YUL
1 stop10h 45m
Delta
Deal found 6/22$436
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:45 pm
YUL
-
DTW
1 stop12h 10m
Delta
Fri 10/239:55 pm
DTW
-
YUL
1 stop10h 47m
Delta
Deal found 6/19$444
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:30 am
YUL
-
DTW
1 stop9h 45m
Delta
Wed 8/269:35 pm
DTW
-
YUL
Nonstop1h 55m
Delta
Deal found 6/22$448
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:40 am
YOW
-
DTW
2 stops24h 52m
Multiple Airlines
Mon 8/1712:27 pm
DTW
-
YOW
1 stop11h 21m
Multiple Airlines
Deal found 6/18$450
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am
YUL
-
DTW
Nonstop1h 55m
Delta
Fri 10/29:50 pm
DTW
-
YUL
1 stop10h 45m
Delta
Deal found 6/22$452
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am
YOW
-
DTW
1 stop25h 54m
Multiple Airlines
Sun 9/64:37 pm
DTW
-
YOW
1 stop22h 38m
Multiple Airlines
Deal found 6/22$454
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:43 pm
YUL
-
DTW
1 stop13h 46m
Delta
Sun 10/49:35 pm
DTW
-
YUL
Nonstop1h 52m
Delta
Deal found 6/22$456
This Delta deal was found by Cheapflights users on 6/21. 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 9/107:43 pm
YUL
-
DTW
1 stop13h 46m
Delta
Sun 9/139:35 pm
DTW
-
YUL
Nonstop1h 52m
Delta
Deal found 6/21$458
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:45 pm
YUL
-
DTW
1 stop12h 10m
Delta
Sat 10/249:55 pm
DTW
-
YUL
1 stop10h 47m
Delta
Deal found 6/22$462
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:44 pm
YUL
-
DTW
1 stop12h 11m
Delta
Tue 7/149:50 pm
DTW
-
YUL
1 stop10h 42m
Delta
Deal found 6/19$463
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Fri 9/47:55 am
YUL
-
DTW
1 stop16h 01m
American Airlines
Sat 9/122:11 pm
DTW
-
YUL
1 stop19h 38m
American Airlines
Deal found 6/20$464

Find flight deals from Quebec to Detroit

Keep the following information in mind while searching for Quebec to Detroit flight deals. Data was last updated June 23, 2026.

Round-trip from

$435
(Delta)

One-way from

$204
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$459

Good round-trip deal

$245 or less

Good one-way deal

$257 or less
From Quebec to Detroit (DTT)
Search Deals
One-way flight from Quebec to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Quebec to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Quebec to Detroit (DTT).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Quebec to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 10/21

7:45 pm-7:55 am

1 stop12h 10m

Detroit Metropolitan Wayne County

Fri 10/23

9:55 pm-8:42 am

1 stop10h 47m

$444

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 8/19

9:30 am-7:15 pm

1 stop9h 45m

Detroit Metropolitan Wayne County

Wed 8/26

9:35 pm-11:30 pm

Nonstop1h 55m

$448

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Sat 9/26

6:00 am-7:55 am

Nonstop1h 55m

Detroit Metropolitan Wayne County

Wed 9/30

7:00 am-6:53 pm

1 stop11h 53m

$450

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Fri 12/4

6:00 am-8:14 am

Nonstop2h 14m

Detroit Metropolitan Wayne County

Mon 12/7

9:55 pm-8:42 am

1 stop10h 47m

$452

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

7:43 pm-9:29 am

1 stop13h 46m

Detroit Metropolitan Wayne County

Sun 9/13

9:35 pm-11:27 pm

Nonstop1h 52m

$458
Quickest round-trip

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Sat 9/12

6:00 am-7:55 am

Nonstop1h 55m

Detroit Metropolitan Wayne County

Sun 9/13

9:35 pm-11:27 pm

Nonstop1h 52m

$471

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

5:10 pm-7:15 pm

Nonstop2h 05m

Detroit Metropolitan Wayne County

Sat 9/12

9:35 pm-11:27 pm

Nonstop1h 52m

$471

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Wed 9/23

5:10 pm-7:10 pm

Nonstop2h 00m

Detroit Metropolitan Wayne County

Tue 9/29

9:35 pm-11:27 pm

Nonstop1h 52m

$471

MontrealDetroit

YUL - DTW

YULDTW

Montreal Pierre Elliott Trudeau Intl

Thu 7/23

6:00 am-8:04 am

Nonstop2h 04m

Detroit Metropolitan Wayne County

Mon 7/27

9:30 pm-11:25 pm

Nonstop1h 55m

$471

OttawaDetroit

YOW - DTW

YOWDTW

Ottawa

Fri 7/17

7:00 am-5:51 pm

1 stop10h 51m

Detroit Metropolitan Wayne County

Sun 7/19

6:34 pm-2:57 pm

2 stops20h 23m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Quebec to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Quebec with our price prediction graph.
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 Quebec to Detroit

What is the cheapest month to book a flight from Quebec to Detroit?

Currently, July is the cheapest month in which you can book a flight from Quebec to Detroit (average of $137). Flying from Quebec to Detroit in January is currently the most expensive (average of $408). 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 QC to DTT?

Find hourly flight availability from Quebec 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 June 23, 2026.

A simple way to save on the total cost of your ticket is to fly from Quebec to Detroit in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

Weekly flight availability from Quebec to Detroit

Explore weekly flight availability from Quebec 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 June 23, 2026.

The most flights from CAQC to DTT are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Quebec to Detroit?

What is the cheapest day to fly from Quebec to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Quebec to Detroit. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Quebec to Detroit flight should consider departing on Saturday 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 Quebec to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Detroit from Quebec?

    If you book a flight to Detroit from Quebec, you will be flying to All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit.

  • How long is the flight from Quebec to Detroit?

    Delta and United Airlines can get you from Quebec to Detroit in just under 9h 07m. Your travel time can differ by up to 3h 03m. The distance from Quebec to Detroit is about 439 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Quebec to Detroit one-way?

    One-way options have recently been found by users for as low as $187 on Air Canada. Other airlines that offer cheap prices include Delta from $208 and WestJet from $286 one-way.

  • What are the most reliable airlines from Quebec to Detroit?

    Consider SkyWest Airlines (100%), Aeromexico (90%) or Korean Air (90%) when booking your flight. These represent the most reliable airlines when flying from Quebec to Detroit.

  • What are the cheapest flights from Quebec to Detroit?

    Looking at all options, your cheapest flight can be booked for $198. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Detroit Metropolitan Wayne County) can be booked for $448 on average, our data indicates $449 when flying from Quebec to Detroit.

  • Can I find deals for flights from Quebec to Detroit that include hotel bookings?

    Yes. In addition to deals on Quebec to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Detroit.

  • Can I find deals for business class flights from Quebec to Detroit?

    Yes. Cheapflights offers flight deals from Quebec to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Detroit?

    Currently, July is the cheapest month in which you can book a flight from Quebec to Detroit (average of $137). Flying from Quebec to Detroit in January is currently the most expensive (average of $408). 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.

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Quebec to Detroit

Discover the top 2 airlines that operate flights from Quebec 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 2,558,603 searches. Data last updated June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$180Average$414FlexibilityNo cancel feeOn-time67%
DeltaCheapest$234Average$485FlexibilityNo cancel feeOn-timeN/A

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