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Sudbury

$395+ Cheap flights from Detroit (DTT) to Sudbury, ON (YSB)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — YSB
Apr 1 — Apr 81
Wed 4/1
Wed 4/8
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 March 2, 2026.

This United Airlines deal was found by Cheapflights users on 2/26. 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 4/36:00 am
DTW
-
YSB
2 stops9h 16m
United Airlines
Tue 4/73:55 pm
YSB
-
DTW
2 stops18h 19m
United Airlines
Deal found 2/26$701
This Air Canada deal was found by Cheapflights users on 2/26. 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
1 stop7h 48m
Air Canada
Deal found 2/26$773
This United Airlines deal was found by Cheapflights users on 2/26. 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 3/125:48 am
DTW
-
YSB
2 stops13h 36m
United Airlines
Sun 3/159:45 am
YSB
-
DTW
2 stops14h 11m
United Airlines
Deal found 2/26$945

Find flight deals from Detroit to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 March 2, 2026.

Round-trip from

$701
(United Airlines)

One-way from

$395
(United Airlines)
From Detroit (DTT) to Sudbury
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One-way flight from Detroit (DTT) 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 March 2, 2026.
Use the filters below to find and compare flights from Detroit to Sudbury that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Fri 4/3

9:00 am-7:21 pm

2 stops10h 21m

Sudbury

Tue 4/7

3:55 pm-9:43 am

2 stops17h 48m

$701

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Fri 4/3

6:00 am-3:16 pm

2 stops9h 16m

Sudbury

Tue 4/7

3:55 pm-10:14 am

2 stops18h 19m

$701

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Thu 3/12

5:48 am-7:24 pm

2 stops13h 36m

Sudbury

Sun 3/15

9:45 am-11:56 pm

2 stops14h 11m

$945

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Mon 4/13

9:00 am-3:16 pm

2 stops30h 16m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Sorted by cheapest first

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.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Sudbury
No data available for this route at this time. Please check back soon.

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 to Sudbury, Ontario?

    Airlines like Air Canada and United Airlines fly from Detroit to Sudbury, Ontario in about 9h 16m. The time it takes to get you to your destination can typically vary by up to 1h 05m. The distance between Detroit and 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.

See more FAQs

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