What is the cheapest airline that flies from Ottawa to Sudbury?

Porter Airlines and Air Canada are the most popular carriers operating from Ottawa to Sudbury

How many flights depart from Ottawa to Sudbury, Ontario on average per week?

As of December 2025, there are 6 flights per week flying from Ottawa to Sudbury, Ontario. The most common day of the week flights depart is Thu, with 33% of flights taking off on this day.

When did momondo last update prices for flights from Ottawa Airport to Sudbury Airport?

Prices for flights from Ottawa Airport to Sudbury Airport were last updated today.

How many operators does momondo search for flights from Ottawa Airport to Sudbury Airport?

There are 2 operators available for flights from Ottawa Airport to Sudbury Airport as of December 2025.

How old do you have to be to fly from Ottawa Airport to Sudbury Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Sudbury Airport.

What documentation or ID do you need to fly to Sudbury Airport?

The necessary travel and health documents for your Sudbury Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 232 Cheap Flights from Ottawa to Sudbury in 2025/26

1 adult

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Find the cheapest flights from Ottawa to Sudbury

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9:15 a.m. - 3:39 p.m.

YOW

YSB

6h 24m1 stop

9:45 a.m. - 3:23 p.m.

YSB

YOW

5h 38m1 stop

C$ 396Air Canada

Wed, 31 Dec - Wed, 7 Jan

9:15 a.m. - 3:39 p.m.

YOW

YSB

6h 24m1 stop

9:45 a.m. - 3:23 p.m.

YSB

YOW

5h 38m1 stop

C$ 412Air Canada

Tue, 20 Jan - Tue, 27 Jan

9:15 a.m. - 12:35 p.m.

YOW

YSB

3h 20m1 stop

1:15 p.m. - 5:29 p.m.

YSB

YOW

4h 14m1 stop

C$ 423Porter Airlines

Mon, 19 Jan - Mon, 26 Jan

8:40 a.m. - 12:35 p.m.

YOW

YSB

3h 55m1 stop

1:15 p.m. - 5:29 p.m.

YSB

YOW

4h 14m1 stop

C$ 452Porter Airlines

Mon, 22 Dec - Fri, 26 Dec

9:15 a.m. - 3:39 p.m.

YOW

YSB

6h 24m1 stop

9:45 a.m. - 1:18 p.m.

YSB

YOW

3h 33m1 stop

C$ 477Air Canada

Tue, 6 Jan - Wed, 21 Jan

10:20 a.m. - 3:39 p.m.

YOW

YSB

5h 19m1 stop

5:40 a.m. - 9:23 a.m.

YSB

YOW

3h 43m1 stop

C$ 508Air Canada

Tue, 6 Jan - Wed, 21 Jan

7:55 p.m. - 9:09 a.m.

YOW

YSB

13h 14m2 stops

1:15 p.m. - 5:29 p.m.

YSB

YOW

4h 14m1 stop

C$ 535Multiple Airlines

Mon, 19 Jan - Mon, 26 Jan

9:15 a.m. - 3:39 p.m.

YOW

YSB

6h 24m1 stop

9:45 a.m. - 5:41 p.m.

YSB

YOW

7h 56m2 stops

C$ 595Air Canada

Tue, 6 Jan - Wed, 21 Jan

5:45 a.m. - 3:39 p.m.

YOW

YSB

9h 54m2 stops

9:45 a.m. - 5:41 p.m.

YSB

YOW

7h 56m2 stops

C$ 600Air Canada

Tue, 6 Jan - Wed, 21 Jan

5:00 a.m. - 9:09 a.m.

YOW

YSB

4h 09m1 stop

3:55 p.m. - 7:18 p.m.

YSB

YOW

3h 23m1 stop

C$ 634Air Canada

Sat, 21 Feb - Wed, 25 Feb

Air Canada flights from Ottawa to Sudbury, Ontario

Our best Air Canada deals on Ottawa to Sudbury, Ontario flight tickets

Air Canada

31 Dec

YOW9:15 a.m.Ottawa

6h 24m

1 stop

YSB3:39 p.m.Sudbury

7 Jan

YSB9:45 a.m.Sudbury

5h 38m

1 stop

YOW3:23 p.m.Ottawa

C$ 396

Find similar

Air Canada

20 Jan

YOW9:15 a.m.Ottawa

6h 24m

1 stop

YSB3:39 p.m.Sudbury

27 Jan

YSB9:45 a.m.Sudbury

5h 38m

1 stop

YOW3:23 p.m.Ottawa

C$ 412

Find similar

Air Canada

6 Jan

YOW9:15 a.m.Ottawa

6h 24m

1 stop

YSB3:39 p.m.Sudbury

21 Jan

YSB9:45 a.m.Sudbury

3h 33m

1 stop

YOW1:18 p.m.Ottawa

C$ 477

Find similar

Porter Airlines flights from Ottawa to Sudbury, Ontario

Our best Porter Airlines deals on Ottawa to Sudbury, Ontario flight tickets

Porter Airlines

19 Jan

YOW9:15 a.m.Ottawa

3h 20m

1 stop

YSB12:35 p.m.Sudbury

26 Jan

YSB1:15 p.m.Sudbury

4h 14m

1 stop

YOW5:29 p.m.Ottawa

C$ 423

Find similar

Porter Airlines

22 Dec

YOW8:40 a.m.Ottawa

3h 55m

1 stop

YSB12:35 p.m.Sudbury

26 Dec

YSB1:15 p.m.Sudbury

4h 14m

1 stop

YOW5:29 p.m.Ottawa

C$ 452

Find similar

Porter Airlines

20 Jan

YOW7:00 a.m.Ottawa

5h 35m

1 stop

YSB12:35 p.m.Sudbury

27 Jan

YSB1:15 p.m.Sudbury

24h 52m

2 stops

YOW2:07 p.m.Ottawa

C$ 720

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Wed 31/12

9:15 a.m.-3:39 p.m.

1 stop6h 24m

Sudbury

Wed 7/1

9:45 a.m.-3:23 p.m.

1 stop5h 38m

C$ 396

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Tue 20/1

9:15 a.m.-3:39 p.m.

1 stop6h 24m

Sudbury

Tue 27/1

9:45 a.m.-3:23 p.m.

1 stop5h 38m

C$ 412

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Mon 19/1

9:15 a.m.-12:35 p.m.

1 stop3h 20m

Sudbury

Mon 26/1

1:15 p.m.-5:29 p.m.

1 stop4h 14m

C$ 423

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Mon 22/12

8:40 a.m.-12:35 p.m.

1 stop3h 55m

Sudbury

Fri 26/12

1:15 p.m.-5:29 p.m.

1 stop4h 14m

C$ 452

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Tue 6/1

9:15 a.m.-3:39 p.m.

1 stop6h 24m

Sudbury

Wed 21/1

9:45 a.m.-1:18 p.m.

1 stop3h 33m

C$ 477

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Tue 6/1

10:20 a.m.-3:39 p.m.

1 stop5h 19m

Sudbury

Wed 21/1

5:40 a.m.-9:23 a.m.

1 stop3h 43m

C$ 508

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Mon 19/1

7:55 p.m.-9:09 a.m.

2 stops13h 14m

Sudbury

Mon 26/1

1:15 p.m.-5:29 p.m.

1 stop4h 14m

C$ 535

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Tue 6/1

9:15 a.m.-3:39 p.m.

1 stop6h 24m

Sudbury

Wed 21/1

9:45 a.m.-5:41 p.m.

2 stops7h 56m

C$ 595

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Tue 6/1

5:45 a.m.-3:39 p.m.

2 stops9h 54m

Sudbury

Wed 21/1

9:45 a.m.-5:41 p.m.

2 stops7h 56m

C$ 600

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Sat 21/2

5:00 a.m.-9:09 a.m.

1 stop4h 09m

Sudbury

Wed 25/2

3:55 p.m.-7:18 p.m.

1 stop3h 23m

C$ 634

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Sudbury, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sudbury, Ontario?

The month of March is, on average, the cheapest month to fly to Sudbury, Ontario from Ottawa, with most prices found around C$ 423. If you aren’t able to travel during the month of March, then book flights to Sudbury, Ontario from Ottawa during January instead. Flights to Sudbury, Ontario in January, while not as cheap as those in March, still average around C$ 433.

What is the cheapest day to depart on your flight to Sudbury, Ontario?

Our data shows that Sunday is the least expensive day to fly to Sudbury, Ontario. Tickets to fly out on this day can be as low as C$ 488. Flights from Ottawa to Sudbury, Ontario on a Saturday will generally be more expensive and average around C$ 799. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sudbury, Ontario?

According to our data, the cheapest time of day to fly to Sudbury, Ontario is in the morning. momondo users have found flights departing from Ottawa to Sudbury, Ontario in the morning for as low as C$ 505. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Sudbury, Ontario is in the afternoon when prices are around C$ 518.

When to book flights from Ottawa to Sudbury, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Sudbury, Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Sudbury, Ontario (YOW to YSB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Sudbury, Ontario

Fastest flight time	5h 35m
Direct flights	None

The fastest flight from Ottawa to Sudbury, Ontario takes 5h 35m

There are no direct flights from Ottawa to Sudbury, Ontario. There are no popular flight routes from Ottawa to Sudbury, Ontario.

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How far is Ottawa to Sudbury by plane?
The straight-line distance from Ottawa to Sudbury is 425.9 km. In terms of flight time, this usually takes a little over 3h 20m.
When did momondo last update prices for flights from Ottawa Airport to Sudbury Airport?
Prices for flights from Ottawa Airport to Sudbury Airport were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Sudbury Airport?
There are 2 operators available for flights from Ottawa Airport to Sudbury Airport as of December 2025.
How old do you have to be to fly from Ottawa Airport to Sudbury Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Sudbury Airport.
What documentation or ID do you need to fly to Sudbury Airport?
The necessary travel and health documents for your Sudbury Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ottawa to Sudbury, Ontario?
Based on momondo bookings for flights between Ottawa and Sudbury, Ontario, the leading airline is Porter Airlines, making up 67% of the total bookings. Other popular airlines include Air Canada with 33%.

Best airlines flying from Ottawa to Sudbury, Ontario

Compare and see reviews for airlines that fly from Ottawa to Sudbury, Ontario with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 318	Free Cancellation	Rating 8.0 395 reviews		Search Porter Airlines flights
Air Canada	PriceFrom C$ 468	Free Cancellation	Rating 7.1 10,500 reviews		Search Air Canada flights

Elliot Lake

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Sudbury?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sudbury from Ottawa.

Can I find flights from Ottawa to Sudbury with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Sudbury flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Sudbury?

Once you have performed a search for Ottawa to Sudbury flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Sudbury right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sudbury, momondo offers a useful price alert feature which will track prices for flights to Sudbury from Ottawa and alert you when they change.