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Cheap flights from Ottawa to Sudbury, ON from C$ 230

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YSB
7 Jul — 14 Jul1
1 adult

Cheap 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 2 July 2025.

Round-trip from

C$ 481

One-way from

C$ 230

Popular in

May

Cheapest in

March

Average price

C$ 521
Air Canada
  • Air Canada
  • 26/7-2/8
  • 2 total stops
  • 6h 32m total
  • Ottawa to Sudbury
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Porter Airlines
  • Porter Airlines
  • 23/7
  • 1 total stop
  • 4h 26m total
  • Ottawa to Sudbury
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 59 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ottawa to Sudbury

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 2 July 2025.

Sat 26/711:55 a.m.YOW - YSB
1 stop3h 22mAir Canada
Sat 2/83:55 p.m.YSB - YOW
1 stop3h 10mAir Canada
Deal found 30/6C$ 481
Fri 15/88:35 a.m.YOW - YSB
1 stop2h 51mPorter Airlines
Fri 22/812:10 p.m.YSB - YOW
1 stop4h 53mPorter Airlines
Deal found 2/7C$ 487
Fri 15/89:05 a.m.YOW - YSB
2 stops6h 12mMultiple Airlines
Fri 22/812:10 p.m.YSB - YOW
1 stop4h 53mMultiple Airlines
Deal found 1/7C$ 553

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 2 July 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

Sat 26/7

11:55 a.m.-3:17 p.m.

1 stop3h 22m

Sudbury

Sat 2/8

3:55 p.m.-7:05 p.m.

1 stop3h 10m

C$ 481

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 15/8

8:35 a.m.-11:26 a.m.

1 stop2h 51m

Sudbury

Fri 22/8

12:10 p.m.-5:03 p.m.

1 stop4h 53m

C$ 487

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 15/8

9:05 a.m.-3:17 p.m.

2 stops6h 12m

Sudbury

Fri 22/8

12:10 p.m.-5:03 p.m.

1 stop4h 53m

C$ 553

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Wed 23/7

7:00 a.m.-11:26 a.m.

1 stop4h 26m

C$ 230

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Sun 21/9

11:55 a.m.-3:16 p.m.

1 stop3h 21m

C$ 240

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Wed 16/7

6:25 p.m.-11:26 a.m.

2 stops17h 01m

C$ 616

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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, June is the cheapest month in which you can book a flight from Ottawa to Sudbury, Ontario (average of C$ 302). Flying from Ottawa to Sudbury, Ontario in December is currently the most expensive (average of C$ 467). 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 2 July 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
298 reviews
Check prices

Entertainment

7.0

Food

7.7

Overall

8.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
298 reviews
Porter Airlines
8.0
Very good
298 reviews
Check prices

Entertainment

7.0

Food

7.7

Overall

8.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Canada
7.1
Good
9,669 reviews
Porter Airlines
8.0
Very good
298 reviews
Check prices

Entertainment

7.0

Food

7.7

Overall

8.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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.

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

    Currently priced at C$ 481, 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$ 488. Air Canada is priced at 10% 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, June is the cheapest month in which you can book a flight from Ottawa to Sudbury, Ontario (average of C$ 302). Flying from Ottawa to Sudbury, Ontario in December is currently the most expensive (average of C$ 467). 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

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Alternative routes for Ottawa to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
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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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 311AverageC$ 493FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 452AverageC$ 538FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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.

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?

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