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Cheap flights from Ottawa to Sudbury, ON from C$ 290

YOW — YSB
29 Oct — 5 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

Fri 16/105:10 a.m. -
1 stop3h 50m
Sun 18/108:05 p.m. -
1 stop4h 40m
Deal found 25/9C$ 547
Wed 30/125:10 a.m. -
1 stop4h 49m
Sat 2/110:35 a.m. -
1 stop5h 13m
Deal found 28/9C$ 878
Mon 9/115:10 a.m. -
1 stop4h 49m
Mon 16/118:10 p.m. -
1 stop5h 30m
Deal found 25/9C$ 942
Mon 12/109:05 a.m. -
1 stop4h 45m
Tue 13/109:50 a.m. -
1 stop3h 25m
Deal found 27/9C$ 1,095
Mon 9/115:20 p.m. -
2 stops19h 45m
Mon 16/119:15 a.m. -
1 stop26h 50m
Deal found 25/9C$ 1,314
Mon 12/104:00 p.m. -
1 stop3h 27m
Wed 14/108:05 p.m. -
1 stop4h 40m
Deal found 27/9C$ 1,440
Sun 4/105:10 a.m. -
1 stop3h 50m
Mon 5/108:05 p.m. -
1 stop5h 30m
Deal found 24/9C$ 1,450

Find flight deals from Ottawa to Sudbury

Round-trip from

C$ 547

One-way from

C$ 290

Popular in

March

Cheapest in

July

Average price

C$ 547
Air Canada
  • Air Canada
  • 16/10-18/10
  • 2 total stops
  • 8h 30m total
  • Ottawa to Sudbury
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Air Canada
  • Air Canada
  • 18/10-31/12
  • 1 total stop
  • 3h 50m total
  • Ottawa to Sudbury
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 18 potential increase over avg. RT price).
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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 September 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

Sun 18/10

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$ 290

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Fri 16/10

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

1 stop3h 50m

Sudbury

Sun 18/10

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

1 stop4h 40m

C$ 547
Quickest round-trip

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Mon 19/10

4:00 p.m.-7:27 p.m.

1 stop3h 27m

Sudbury

Wed 31/12

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

Nonstop0h 00m

C$ 558

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Sat 10/10

2:00 p.m.-3:00 p.m.

1 stop25h 00m

Sudbury

Wed 31/12

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

Nonstop0h 00m

C$ 640

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Tue 13/10

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$ 680

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Sun 18/10

10:40 a.m.-1:55 p.m.

2 stops27h 15m

Sudbury

Wed 31/12

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

Nonstop0h 00m

C$ 685

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Mon 19/10

10:40 a.m.-6:50 p.m.

2 stops32h 10m

Sudbury

Wed 31/12

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

Nonstop0h 00m

C$ 688

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Mon 12/10

10:40 a.m.-1:05 p.m.

2 stops26h 25m

Sudbury

Wed 31/12

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

Nonstop0h 00m

C$ 772

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Wed 14/10

10:40 a.m.-9:25 a.m.

2 stops22h 45m

Sudbury

Wed 31/12

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

Nonstop0h 00m

C$ 773

OttawaSudbury

YOW Ottawa - YSB Sudbury

YOWYSB

Ottawa

Tue 13/10

5:55 p.m.-9:25 a.m.

2 stops15h 30m

Sudbury

Wed 31/12

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

Nonstop0h 00m

C$ 843

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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$ 497.

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
465 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.6

Entertainment

7.0

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
465 reviews
Porter Airlines
8.0
Very good
465 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.6

Entertainment

7.0

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 50m. 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$ 322, 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 37% 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 (68%), Porter Airlines (68%) or Air Transat (68%) 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

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

Top airline flying from Ottawa to Sudbury

AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 322AverageC$ 472FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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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.

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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.

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