Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Sudbury, ON from C$ 363

YOW — YSB
3 Nov — 10 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Sudbury

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Sudbury

Mon 19/1010:00 a.m. -
1 stop3h 45m
Mon 19/108:05 p.m. -
1 stop4h 40m
Deal found 2/10C$ 715
Mon 16/112:00 p.m. -
1 stop5h 35m
Mon 23/113:45 p.m. -
1 stop6h 05m
Deal found 2/10C$ 737
Mon 2/119:10 a.m. -
1 stop5h 55m
Mon 9/118:10 p.m. -
1 stop5h 30m
Deal found 3/10C$ 796
Tue 10/112:00 p.m. -
1 stop5h 35m
Wed 11/1110:35 a.m. -
1 stop5h 13m
Deal found 1/10C$ 813
Tue 27/109:10 a.m. -
1 stop6h 00m
Fri 30/108:10 p.m. -
1 stop3h 45m
Deal found 30/9C$ 815
Fri 9/105:10 a.m. -
1 stop3h 50m
Tue 13/108:05 p.m. -
1 stop5h 30m
Deal found 29/9C$ 1,255
Thu 8/109:00 a.m. -
1 stop4h 45m
Thu 15/108:05 p.m. -
1 stop4h 40m
Deal found 1/10C$ 1,314
Sun 11/102:00 p.m. -
1 stop5h 27m
Wed 14/108:05 p.m. -
1 stop5h 30m
Deal found 3/10C$ 1,388
Mon 16/115:20 p.m. -
2 stops19h 45m
Mon 23/119:15 a.m. -
1 stop26h 50m
Deal found 2/10C$ 1,487
Mon 2/115:20 p.m. -
2 stops19h 45m
Mon 9/119:15 a.m. -
1 stop26h 50m
Deal found 3/10C$ 1,547
Fri 9/105:10 a.m. -
1 stop3h 50m
Mon 12/108:05 p.m. -
1 stop4h 40m
Deal found 3/10C$ 1,549

Find flight deals from Ottawa to Sudbury

Round-trip from

C$ 715

One-way from

C$ 363

Popular in

March

Cheapest in

July

Average price

C$ 499
Air Canada
  • Air Canada
  • 19/10-19/10
  • 2 total stops
  • 8h 25m total
  • Ottawa to Sudbury
Search Deals
Air Canada
  • Air Canada
  • 17/10-31/12
  • 1 total stop
  • 3h 50m total
  • Ottawa to Sudbury
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Sudbury that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Sat 17/10

5:10 a.m.-9:00 a.m.

1 stop3h 50m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 363

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Wed 4/11

9:10 a.m.-3:05 p.m.

1 stop5h 55m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 405
Quickest round-trip

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Mon 19/10

10:00 a.m.-1:45 p.m.

1 stop3h 45m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 413

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Thu 15/10

10:00 a.m.-1:45 p.m.

1 stop3h 45m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 430

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Wed 14/10

2:00 p.m.-7:27 p.m.

1 stop5h 27m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 430

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Fri 30/10

2:00 p.m.-7:35 p.m.

1 stop5h 35m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 527

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Thu 29/10

5:20 p.m.-10:20 a.m.

2 stops17h 00m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 650

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Fri 30/10

10:20 a.m.-6:50 p.m.

2 stops8h 30m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 650

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Sat 17/10

7:00 a.m.-3:00 p.m.

2 stops32h 00m

Sudbury

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 680

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Mon 19/10

10:00 a.m.-1:45 p.m.

1 stop3h 45m

Sudbury

Mon 19/10

8:05 p.m.-12:45 a.m.

1 stop4h 40m

C$ 715

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ottawa to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

What’s the top layover airport for flights from Ottawa to Sudbury, Ontario?

Toronto (YTZ) – chosen by Cheapflights users on 67% of one-stop itineraries from Ottawa to Sudbury, Ontario on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Sudbury, Ontario?

Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of C$ 500.

What’s the fastest layover option from Ottawa to Sudbury, Ontario?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 3h 50m.

Which airport typically offers the quickest layover for flights from Ottawa to Sudbury, Ontario?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 24m.

Reviews of airlines servicing Sudbury

Check out reviews from past customers who have flown with Porter Airlines from Ottawa to Sudbury to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
466 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
466 reviews
Porter Airlines
8.0
Very good
466 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Related info for your journey

  • How popular is this Ottawa to Sudbury, Ontario flight route?

    Within the past month, 5 users have taken a look at flights from Ottawa to Sudbury.

  • How long is the flight from Ottawa to Sudbury, Ontario?

    Departing from Ottawa to Sudbury, Ontario will take you 3h 45m. The distance from Ottawa to Sudbury, Ontario is about 422 km.

  • What is the cheapest airline to fly from Ottawa to Sudbury, Ontario round-trip?

    Currently priced at C$ 324, Porter Airlines will fly you from Ottawa to Sudbury, Ontario and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Porter Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Ottawa to Sudbury, Ontario?

    Consider Porter Airlines (64%), Porter Airlines (64%) or Air Transat (64%) when booking your flight. These represent the most reliable airlines when flying from Ottawa to Sudbury, Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ottawa to Sudbury

Toronto Island to Pierre Elliott Trudeau Intl flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Toronto Island to Ottawa flights
Pierre Elliott Trudeau Intl to Hamilton flights
Hamilton to Pierre Elliott Trudeau Intl flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
Pearson Intl to Ottawa flights
Pearson Intl to Thunder Bay flights
Ottawa to Pearson Intl flights
Toronto Island to Thunder Bay flights
Hamilton to Ottawa flights
Thunder Bay to Pearson Intl flights
Thunder Bay to Toronto Island flights
Ottawa to Toronto Island flights
Ottawa to Hamilton flights
Pierre Elliott Trudeau Intl to Ottawa flights
Thunder Bay to Hamilton flights
Ottawa to Thunder Bay flights
Toronto Island to Sault Ste Marie flights
Hamilton to Thunder Bay flights
Ottawa to Pierre Elliott Trudeau Intl flights
Windsor to Ottawa flights
Windsor to Pearson Intl flights
Windsor to Toronto Island flights
Windsor to Pierre Elliott Trudeau Intl flights
Toronto Island to Timmins flights
Sault Ste Marie to Toronto Island flights
Pearson Intl to Sault Ste Marie flights
Timmins to Toronto Island flights
Ottawa to Windsor flights
Ottawa to London flights
London to Pierre Elliott Trudeau Intl flights
Toronto Island to Windsor flights
Thunder Bay to Ottawa flights
Pearson Intl to London flights
London to Pearson Intl flights
Sault Ste Marie to Thunder Bay flights
Timmins to Pearson Intl flights
Sudbury to Toronto Island flights
Sudbury to Pearson Intl flights
Pearson Intl to Windsor flights
Sudbury to Pierre Elliott Trudeau Intl flights
Sudbury to Thunder Bay flights
Thunder Bay to Pierre Elliott Trudeau Intl flights
Rouyn-Noranda to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Rouyn-Noranda flights
Pierre Elliott Trudeau Intl to London flights
Pearson Intl to Sudbury flights

Top airline flying from Ottawa to Sudbury

AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 324AverageC$ 475FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Sudbury?

When you search for this flight from Ottawa to Sudbury, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Sudbury?

Cheapflights helps you find that perfect flight to Sudbury from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ottawa to Sudbury with no change fees?

Need flexible booking options for your flight to Sudbury from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Sudbury become cheaper?

Of course! You can now track prices for flights from Ottawa to Sudbury and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.