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

Airlines like United Airlines fly from Detroit to Sudbury, Ontario in about 12h 31m. 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.

What is the cheapest day to fly from Detroit to Sudbury, Ontario?

Travelers seeking maximum savings on their Detroit to Sudbury, Ontario flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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.

$321+ Flights from Detroit to Sudbury, ON

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Cheap flight deals from Detroit to Sudbury

Round-trip from	$845 (United Airlines)
One-way from	$321 (Kiwi.com)

From Detroit (DTT) to Sudbury

Search Deals

One-way flight from Detroit (DTT) to Sudbury

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Find 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 September 11, 2025.

Tue 9/238:35 pmDTW - YSB

1 stop12h 31mUnited Airlines

Fri 9/263:55 pmYSB - DTW

2 stops8h 02mUnited Airlines

Deal found 9/9

$845

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 September 11, 2025.

Tue 9/238:35 pmDTW - YSB

1 stop12h 31mUnited Airlines

Fri 9/263:55 pmYSB - DTW

2 stops8h 02mUnited Airlines

Deal found 9/9

$845

Last-minute flights from Detroit to Sudbury
Discover last-minute flight deals from Detroit to Sudbury. Data last updated September 11, 2025 and is based on user searches.

Tue 9/238:35 pmDTW - YSB

1 stop12h 31mUnited Airlines

Fri 9/263:55 pmYSB - DTW

2 stops8h 02mUnited Airlines

Deal found 9/9

$845

One-way flights from Detroit to Sudbury
Search for one-way flight options from Detroit to Sudbury. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 9/239:19 pmDTW - YSB

3 stops41h 02mMultiple Airlines

Deal found 9/10

$321

Sun 9/286:41 amDTW - YSB

3 stops28h 45mMultiple Airlines

Deal found 9/11

$354

Tue 9/238:35 pmDTW - YSB

1 stop12h 31mAir Canada

Deal found 9/10

$487

Sun 9/288:35 pmDTW - YSB

1 stop12h 31mAir Canada

Deal found 9/11

$525

Fly from

Fly to

Route

Depart

Return

Price

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Tue 9/23

8:35 pm-9:06 am

1 stop12h 31m

Sudbury

Fri 9/26

3:55 pm-11:57 pm

2 stops8h 02m

$845

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Tue 9/23

9:19 pm-2:21 pm

3 stops41h 02m

$321

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Sun 9/28

6:41 am-11:26 am

3 stops28h 45m

$354

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Tue 9/23

8:35 pm-9:06 am

1 stop12h 31m

$487

DetroitSudbury

DTW - YSB

DTWYSB

Detroit Metropolitan Wayne County

Sun 9/28

8:35 pm-9:06 am

1 stop12h 31m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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.

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

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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 12h 31m. 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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$321+ 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 9/23. 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

Round-trip from

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Find 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 September 11, 2025.

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 September 11, 2025.

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Best time to book a flight from Detroit to Sudbury

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Cheapflights Insights

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

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?

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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for 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 September 11, 2025.