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Cheap flights from Ottawa to Sudbury, ON from C$ 174

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YSB
30 Jun — 7 Jul1
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 31 May 2026.

Fri 14/82:25 p.m.
YOW
-
YSB
Nonstop1h 05m
Porter Airlines
Sun 16/84:10 p.m.
YSB
-
YOW
Nonstop1h 05m
Porter Airlines
Deal found 27/5C$ 346
Fri 24/72:25 p.m.
YOW
-
YSB
Nonstop1h 05m
Porter Airlines
Sun 26/74:10 p.m.
YSB
-
YOW
Nonstop1h 05m
Porter Airlines
Deal found 26/5C$ 352
Wed 1/79:00 a.m.
YOW
-
YSB
1 stop4h 45m
Air Canada
Thu 2/79:45 a.m.
YSB
-
YOW
1 stop3h 25m
Air Canada
Deal found 27/5C$ 356
Fri 24/72:25 p.m.
YOW
-
YSB
Nonstop1h 05m
Multiple Airlines
Sun 26/74:10 p.m.
YSB
-
YOW
Nonstop1h 05m
Multiple Airlines
Deal found 27/5C$ 386
Fri 10/79:00 a.m.
YOW
-
YSB
1 stop4h 45m
Air Canada
Sat 18/79:45 a.m.
YSB
-
YOW
1 stop3h 25m
Air Canada
Deal found 26/5C$ 423
Fri 26/610:00 a.m.
YOW
-
YSB
1 stop3h 50m
Air Canada
Sun 28/68:05 p.m.
YSB
-
YOW
1 stop5h 30m
Air Canada
Deal found 25/5C$ 425
Wed 10/62:00 p.m.
YOW
-
YSB
1 stop5h 26m
Air Canada
Fri 12/68:05 p.m.
YSB
-
YOW
1 stop4h 41m
Air Canada
Deal found 30/5C$ 457
Sat 6/69:00 a.m.
YOW
-
YSB
1 stop4h 50m
Air Canada
Sat 13/68:05 p.m.
YSB
-
YOW
1 stop4h 41m
Air Canada
Deal found 29/5C$ 463
Sat 20/610:00 a.m.
YOW
-
YSB
1 stop3h 50m
Air Canada
Tue 23/68:05 p.m.
YSB
-
YOW
1 stop5h 30m
Air Canada
Deal found 28/5C$ 481
Mon 1/62:25 p.m.
YOW
-
YSB
Nonstop1h 05m
Porter Airlines
Mon 8/64:10 p.m.
YSB
-
YOW
Nonstop1h 05m
Porter Airlines
Deal found 25/5C$ 491

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 31 May 2026.

Round-trip from

C$ 346

One-way from

C$ 174

Popular in

March

Cheapest in

April

Average price

C$ 499

Good round-trip deal

C$ 460 or less
Porter Airlines
  • Porter Airlines
  • 14/8-16/8
  • Nonstop
  • 2h 10m total
  • Ottawa to Sudbury
Search Deals
Porter Airlines
  • Porter Airlines
  • 6/7
  • Nonstop
  • 1h 05m total
  • Ottawa to Sudbury
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Ottawa to Sudbury.
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 31 May 2026.
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 - YSB

YOWYSB

Ottawa

Fri 24/7

9:00 a.m.-1:45 p.m.

1 stop4h 45m

Sudbury

Sun 26/7

8:05 p.m.-1:35 a.m.

1 stop5h 30m

C$ 356
Quickest round-trip

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 26/6

2:25 p.m.-3:30 p.m.

Nonstop1h 05m

Sudbury

Sun 28/6

4:10 p.m.-5:15 p.m.

Nonstop1h 05m

C$ 356

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 24/7

2:25 p.m.-3:30 p.m.

Nonstop1h 05m

Sudbury

Sun 26/7

4:10 p.m.-5:15 p.m.

Nonstop1h 05m

C$ 386

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 14/8

5:10 a.m.-9:05 a.m.

1 stop3h 55m

Sudbury

Sun 16/8

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

1 stop4h 40m

C$ 423

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 10/7

9:00 a.m.-1:45 p.m.

1 stop4h 45m

Sudbury

Sat 18/7

9:45 a.m.-1:10 p.m.

1 stop3h 25m

C$ 423

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Fri 26/6

10:00 a.m.-1:50 p.m.

1 stop3h 50m

Sudbury

Sun 28/6

8:05 p.m.-1:35 a.m.

1 stop5h 30m

C$ 425

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Wed 10/6

2:00 p.m.-7:26 p.m.

1 stop5h 26m

Sudbury

Fri 12/6

8:05 p.m.-12:46 a.m.

1 stop4h 41m

C$ 457

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Sat 20/6

10:00 a.m.-1:50 p.m.

1 stop3h 50m

Sudbury

Tue 23/6

8:05 p.m.-1:35 a.m.

1 stop5h 30m

C$ 481
Cheapest one-way
Quickest one-way

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Mon 6/7

2:25 p.m.-3:30 p.m.

Nonstop1h 05m

C$ 174

OttawaSudbury

YOW - YSB

YOWYSB

Ottawa

Sat 15/8

4:00 p.m.-7:17 p.m.

1 stop3h 17m

C$ 183

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/5

Showing 1-10 of 19 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
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, July is the cheapest month in which you can book a flight from Ottawa to Sudbury, Ontario (average of C$ 372). Flying from Ottawa to Sudbury, Ontario in March is currently the most expensive (average of C$ 639). 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.

What is the cheapest time of day to fly from YOW to YSB?

Find hourly flight availability from Ottawa to Sudbury. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 May 2026.

When flying from Ottawa to Sudbury, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Ottawa to Sudbury, Ontario?

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 31 May 2026.
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
440 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.6

Overall

8.0

Entertainment

6.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
440 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.6

Overall

8.0

Entertainment

6.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

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 airports do I use to fly from Ottawa to Sudbury?

    Booking a flight from Ottawa (YOW) to Sudbury (YSB) is your only option if you wish to fly from Ottawa to Sudbury. On a typical day, there are 2 flights from Ottawa to Sudbury, all of which are around 1h 05m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Ottawa to Sudbury.

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

    Within the past month, 3 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 1h 05m. The distance from Ottawa to Sudbury, Ontario is about 422 km. This flight may include one or multiple stops.

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

    Currently priced at C$ 365, 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 26% 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 (75%), Porter Airlines (75%) or Air Transat (75%) when booking your flight. These represent the most reliable airlines when flying from Ottawa to Sudbury, Ontario.

  • What are the cheapest flights from Ottawa to Sudbury, Ontario?

    Looking for the cheapest flight from Ottawa to Sudbury, Ontario? While on average our users pay C$ 505, our data indicates the cheapest price to be C$ 365. The most popular route (Ottawa - Sudbury), is priced around C$ 346.

  • 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, July is the cheapest month in which you can book a flight from Ottawa to Sudbury, Ontario (average of C$ 372). Flying from Ottawa to Sudbury, Ontario in March is currently the most expensive (average of C$ 639). 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

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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 airline flying from Ottawa to Sudbury

Discover the top airline 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 31 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 314AverageC$ 503FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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.

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