Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Sydney, NS from C$ 389

YOW — YQY
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Sydney

Tue 6/106:00 p.m. -
1 stop5h 45m
Tue 13/105:20 p.m. -
1 stop5h 50m
Deal found 8/9C$ 776
Fri 9/106:00 p.m. -
1 stop5h 45m
Mon 12/105:05 a.m. -
1 stop7h 10m
Deal found 8/9C$ 783
Sun 1/112:00 p.m. -
2 stops9h 26m
Sun 8/115:45 a.m. -
1 stop6h 52m
Deal found 5/9C$ 908
Tue 29/125:40 p.m. -
1 stop5h 46m
Wed 6/15:45 a.m. -
1 stop5h 02m
Deal found 9/9C$ 923
Tue 29/125:40 p.m. -
1 stop5h 46m
Tue 5/15:45 a.m. -
1 stop5h 02m
Deal found 8/9C$ 943

Find flight deals from Ottawa to Sydney

Round-trip from

C$ 776

One-way from

C$ 394

Popular in

January

Cheapest in

March

Average price

C$ 898
Air Canada
  • Air Canada
  • 6/10-13/10
  • 2 total stops
  • 11h 35m total
  • Ottawa to Sydney
Search Deals
Air Canada
  • Air Canada
  • 9/10-31/12
  • 1 total stop
  • 5h 45m total
  • Ottawa to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 65 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 Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Sat 10/10

11:15 a.m.-4:38 p.m.

1 stop4h 23m

Sydney

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 389

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Mon 19/10

11:15 a.m.-4:38 p.m.

1 stop4h 23m

Sydney

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 389
Quickest round-trip

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Tue 6/10

11:15 a.m.-4:12 p.m.

1 stop3h 57m

Sydney

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 457

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Sat 17/10

11:15 a.m.-4:38 p.m.

1 stop4h 23m

Sydney

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 457

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Fri 9/10

6:45 a.m.-4:38 p.m.

2 stops8h 53m

Sydney

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 513

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Wed 23/9

6:45 a.m.-4:07 p.m.

2 stops8h 22m

Sydney

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 641

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Tue 6/10

6:00 p.m.-12:45 a.m.

1 stop5h 45m

Sydney

Tue 13/10

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

1 stop5h 50m

C$ 776

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Tue 15/9

9:05 a.m.-4:07 p.m.

1 stop6h 02m

Sydney

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 804

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Mon 14/9

6:10 p.m.-12:45 a.m.

1 stop5h 35m

Sydney

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 811

OttawaSydney

YOW Ottawa - YQY Sydney

YOWYQY

Ottawa

Sun 1/11

5:40 p.m.-12:26 a.m.

1 stop5h 46m

Sydney

Sun 8/11

5:45 a.m.-11:37 a.m.

1 stop6h 52m

C$ 908

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Sydney

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

Cheapflights Insights

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

What is the cheapest month to book a flight from Ottawa to Sydney, Nova Scotia?

Currently, March is the cheapest month in which you can book a flight from Ottawa to Sydney, Nova Scotia (average of C$ 721). Flying from Ottawa to Sydney, Nova Scotia in January is currently the most expensive (average of C$ 1,425). 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.

How much does it cost to fly round-trip from Ottawa to Sydney, Nova Scotia?

Airfare is below average for this route at the moment.

Ottawa to Sydney, Nova Scotia flights typically cost between C$ 828 and C$ 997 in October.
The cheapest round-trip price found within the last 5 days was C$ 776 on Air Canada (6 Oct-13 Oct).

Reviews of airlines servicing Sydney

Read through reviews of airlines operating flights from Ottawa to Sydney, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,603 reviews
Check prices

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,603 reviews
Air Canada
7.1
Good
11,603 reviews
Check prices

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

  • How long is the flight from Ottawa to Sydney, Nova Scotia?

    Airlines like Air Canada fly from Ottawa to Sydney, Nova Scotia in about 5h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Ottawa to Sydney, Nova Scotia is about 1213 km.

  • What is the cheapest airline to fly from Ottawa to Sydney, Nova Scotia round-trip?

    Air Canada, at C$ 673, was found to be the cheapest airline from Ottawa to Sydney, Nova Scotia.. This flight start at 26% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Sydney 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 Sydney, Nova Scotia?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Sydney, Nova Scotia (average of C$ 721). Flying from Ottawa to Sydney, Nova Scotia in January is currently the most expensive (average of C$ 1,425). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Inverness

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Ottawa to Sydney

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 673AverageC$ 827FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ottawa to Sydney with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.