How long is the flight from Detroit to Sudbury, Ontario?

Airlines like United Airlines fly from Detroit to Sudbury, Ontario in about 8h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Detroit and Sudbury, Ontario is about 329 mi.

In terms of precipitation, rainfall in Sudbury, Ontario ranges from 2.0 - 4.0 inches per month. September is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Sudbury, Ontario when rainfall is around 2.0 in.

If weather is an important factor for your trip to Sudbury, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.8 F).

What is the cheapest time of day to fly from DTT to YSB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Sudbury, Ontario as you normally would.

Most accurate provider : When it comes to deals on Detroit-Sudbury, Ontario flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Detroit-Sudbury, Ontario flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Detroit-Sudbury, Ontario flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit-Sudbury, Ontario flights, Cheapflights users trust Expedia the most. Expedia 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-Sudbury, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$1,009+ Cheap Flights from Detroit to Sudbury, ON

Q: E

Most trusted provider : When it comes to deals on Detroit-Sudbury, Ontario flights, Cheapflights users trust Expedia the most. Expedia 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-Sudbury, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: 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.

Q: 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.

Q: 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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Cheap flight deals from Detroit to Sudbury

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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 July 28, 2026.

Wed 9/96:50 pm

DTW

YSB

1 stop14h 10m

United Airlines

Wed 9/168:05 pm

YSB

DTW

2 stops17h 20m

United Airlines

Deal found 7/26

$1,047

Find flight deals from Detroit to Sudbury

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$1,009 (United Airlines)

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From Detroit (DTT) to Sudbury

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DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Sat 1/9

10:45 am-7:35 pm

2 stops8h 50m

Sudbury

Wed 1/13

10:35 am-8:20 pm

2 stops9h 45m

$1,009

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Wed 9/9

6:50 pm-9:00 am

1 stop14h 10m

Sudbury

Wed 9/16

8:05 pm-1:25 pm

2 stops17h 20m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

Most accurate provider: When it comes to deals on Detroit-Sudbury, Ontario flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Detroit-Sudbury, Ontario flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Detroit-Sudbury, Ontario flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit-Sudbury, Ontario flights, Cheapflights users trust Expedia the most. Expedia 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-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.

DTT-YSB

DTW-YSB

Estimated round-trip price

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Everything you need to know about your flight from Detroit to Sudbury

DTT-YSB

DTW-YSB

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Detroit to Sudbury, Ontario?
Airlines like United Airlines fly from Detroit to Sudbury, Ontario in about 8h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Detroit and Sudbury, Ontario is about 329 mi.
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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$1,009+ Cheap flights from Detroit (DTT) 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Sudbury with Cheapflights

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Cheap flight deals from Detroit to Sudbury

Cheapest flights from Detroit to SudburyExplore 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 July 28, 2026.

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 July 28, 2026.

Best flights from Detroit to SudburyDiscover carefully curated flight deals from Detroit to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.

Discover carefully curated flight deals from Detroit to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.

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Best time to book a flight from Detroit to Sudbury

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Related info for your journey

How long is the flight from Detroit to Sudbury, Ontario?

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

How can I find direct flights from Detroit to Sudbury?

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

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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 July 28, 2026.

Best flights from Detroit to Sudbury
Discover carefully curated flight deals from Detroit to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.