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$729+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Sudbury, ON (YSB)

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — YSB
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Detroit to Sudbury

Cheapest flights from Detroit to Sudbury
Explore the most affordable flight options available from Detroit to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:00 am
DTW
-
YSB
2 stops9h 16m
Air Canada
Tue 4/79:45 am
YSB
-
DTW
2 stops14h 14m
Air Canada
Deal found 2/9$729
This United Airlines deal was found by Cheapflights users on 2/7. 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 4/39:30 pm
DTW
-
YSB
2 stops17h 46m
United Airlines
Tue 4/79:45 am
YSB
-
DTW
2 stops14h 14m
United Airlines
Deal found 2/7$785

Find flight deals from Detroit to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Sudbury (YSB). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$729
(Air Canada)
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Sudbury flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Sudbury flights.
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From Detroit Metropolitan Wayne County to Sudbury
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Sudbury 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 February 11, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Sudbury that are best for you.

Fly from

Detroit

Fly to

Sudbury

Route

Depart

Return

Price

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Fri 4/3

6:00 am-3:16 pm

2 stops9h 16m

Sudbury

Tue 4/7

9:45 am-5:31 pm

2 stops7h 46m

$729

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Fri 4/3

9:30 pm-3:16 pm

2 stops17h 46m

Sudbury

Tue 4/7

9:45 am-11:59 pm

2 stops14h 14m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

  • Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Sudbury, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Sudbury, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Sudbury, Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Sudbury, Ontario 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 Metropolitan Wayne County Airport-Sudbury, Ontario 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 Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Detroit 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.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Sudbury. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Sudbury, Ontario?

    A quick flight from Detroit Metropolitan Wayne County Airport to Sudbury, Ontario can take about 9h 16m. Air Canada provides one of the quickest options available for as low as $729. The distance from Detroit Metropolitan Wayne County Airport to Sudbury, Ontario is about 329 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

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