Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Sudbury, ON from C$ 208

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YSB
22 Jan — 29 Jan1
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
Explore the most affordable flight options available from Ottawa to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Sat 27/128:40 a.m.YOW - YSB
1 stop3h 55mPorter Airlines
Wed 31/121:15 p.m.YSB - YOW
1 stop4h 14mPorter Airlines
Deal found 21/12C$ 582
Tue 23/126:50 a.m.YOW - YSB
1 stop5h 45mPorter Airlines
Fri 26/121:15 p.m.YSB - YOW
1 stop4h 14mPorter Airlines
Deal found 21/12C$ 818
Mon 22/126:50 a.m.YOW - YSB
1 stop5h 45mPorter Airlines
Fri 26/121:15 p.m.YSB - YOW
1 stop4h 14mPorter Airlines
Deal found 20/12C$ 1,059
Sat 27/126:55 p.m.YOW - YSB
2 stops17h 40mMultiple Airlines
Wed 31/121:15 p.m.YSB - YOW
1 stop11h 27mMultiple Airlines
Deal found 21/12C$ 1,286
Tue 23/122:50 p.m.YOW - YSB
1 stop21h 45mPorter Airlines
Sat 27/121:15 p.m.YSB - YOW
1 stop7h 39mPorter Airlines
Deal found 22/12C$ 1,623

Find flight deals from Ottawa to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Sudbury (YSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2025.

Round-trip from

C$ 420

One-way from

C$ 208

Popular in

June

Cheapest in

March

Average price

C$ 469
Porter Airlines
  • Porter Airlines
  • 16/1-23/1
  • 2 total stops
  • 7h 34m total
  • Ottawa to Sudbury
Search Deals
Porter Airlines
  • Porter Airlines
  • 15/1
  • 1 total stop
  • 3h 20m total
  • Ottawa to Sudbury
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Sudbury that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from Ottawa to Sudbury that are best for you.

Fly from

Ottawa

Fly to

Sudbury

Route

Depart

Return

Price

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Tue 20/1

7:00 a.m.-12:35 p.m.

1 stop5h 35m

Sudbury

Mon 26/1

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

1 stop4h 14m

C$ 420

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 16/1

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

1 stop3h 20m

Sudbury

Fri 23/1

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

1 stop4h 14m

C$ 420

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 2/1

6:50 a.m.-12:35 p.m.

1 stop5h 45m

Sudbury

Mon 5/1

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

1 stop4h 14m

C$ 487

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Thu 5/2

7:00 a.m.-12:35 p.m.

1 stop5h 35m

Sudbury

Thu 12/2

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

1 stop4h 14m

C$ 493

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 9/1

7:00 a.m.-12:35 p.m.

1 stop5h 35m

Sudbury

Sun 11/1

1:15 p.m.-8:54 p.m.

1 stop7h 39m

C$ 536

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Tue 20/1

6:00 a.m.-3:39 p.m.

1 stop9h 39m

Sudbury

Mon 26/1

4:15 p.m.-9:18 p.m.

1 stop5h 03m

C$ 599

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Thu 8/1

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

1 stop6h 24m

Sudbury

Tue 13/1

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

2 stops7h 56m

C$ 626

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Thu 15/1

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

1 stop3h 20m

C$ 208

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Mon 5/1

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

1 stop3h 55m

C$ 226

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Mon 5/1

8:40 a.m.-1:05 p.m.

2 stops28h 25m

C$ 643

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

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
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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ottawa to Sudbury, Ontario?

Currently, March is the cheapest month in which you can book a flight from Ottawa to Sudbury, Ontario (average of C$ 218). Flying from Ottawa to Sudbury, Ontario in September is currently the most expensive (average of C$ 489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sudbury. Reviews last updated 23 December 2025.
Check out reviews from past customers who have flown with Porter Airlines and Air Canada 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
399 reviews
Check prices

Overall

8.0

Food

7.6

Entertainment

7.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Overall

8.0

Food

7.6

Entertainment

7.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,551 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Overall

8.0

Food

7.6

Entertainment

7.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Ottawa 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 Ottawa to Sudbury, Ontario?

    Departing from Ottawa to Sudbury, Ontario will take you 5h 35m. The distance from Ottawa to Sudbury, Ontario is about 422 km.

  • What are the cheapest airlines flying from Ottawa to Sudbury, Ontario round-trip?

    Currently priced at C$ 199, Air Canada will fly you from Ottawa to Sudbury, Ontario and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Porter Airlines for as low as C$ 308. Air Canada is priced at 60% lower than the current average price of a flight leaving 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Ottawa to Sudbury, Ontario?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Sudbury, Ontario (average of C$ 218). Flying from Ottawa to Sudbury, Ontario in September is currently the most expensive (average of C$ 489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Pearson Intl flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Pearson Intl to Ottawa flights
Toronto Island to Ottawa flights
Hamilton to Pierre Elliott Trudeau Intl flights
Ottawa to Pearson Intl flights
Thunder Bay to Pearson Intl flights
Ottawa to Toronto Island flights
Pearson Intl to Thunder Bay flights
Thunder Bay to Toronto Island flights
Toronto Island to Thunder Bay flights
Pierre Elliott Trudeau Intl to Hamilton flights
Hamilton to Ottawa flights
Thunder Bay to Ottawa flights
Ottawa to Pierre Elliott Trudeau Intl flights
Windsor to Toronto Island flights
Ottawa to Thunder Bay flights
Sault Ste Marie to Toronto Island flights
London to Pierre Elliott Trudeau Intl flights
Thunder Bay to Pierre Elliott Trudeau Intl flights
Ottawa to Hamilton flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Ottawa flights
Pearson Intl to London flights
Sault Ste Marie to Pierre Elliott Trudeau Intl flights
Toronto Island to Windsor flights
Toronto Island to Timmins flights
Toronto Island to Sault Ste Marie flights
Windsor to Pierre Elliott Trudeau Intl flights
Windsor to Ottawa flights
Pierre Elliott Trudeau Intl to London flights
Sudbury to Toronto Island flights
Timmins to Toronto Island flights
Sudbury to Thunder Bay flights
Pierre Elliott Trudeau Intl to Thunder Bay flights
London to Pearson Intl flights
Sudbury to Pearson Intl flights
Pearson Intl to Sault Ste Marie flights
Toronto Island to Sudbury flights
Sudbury to Pierre Elliott Trudeau Intl flights
Windsor to Pearson Intl flights
Pearson Intl to Windsor flights
Pierre Elliott Trudeau Intl to Windsor flights
Windsor to Thunder Bay flights
Thunder Bay to Hamilton flights
Ottawa to Windsor flights
London to Ottawa flights

Top 2 airlines flying from Ottawa to Sudbury

Discover the top 2 airlines that operate flights from Ottawa to Sudbury. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 314AverageC$ 488FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 390AverageC$ 544FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.