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Cheap flights from Ottawa to Sydney, NS from C$ 390

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 — YQY
10 Jul — 17 Jul1
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
Explore the most affordable flight options available from Ottawa to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Mon 14/99:05 a.m.
YOW
-
YQY
1 stop6h 33m
Air Canada
Sun 20/95:20 p.m.
YQY
-
YOW
1 stop5h 50m
Air Canada
Deal found 7/6C$ 735
Fri 4/96:45 a.m.
YOW
-
YQY
2 stops8h 54m
Air Canada
Tue 8/95:20 p.m.
YQY
-
YOW
1 stop5h 50m
Air Canada
Deal found 8/6C$ 795
Sat 4/76:45 a.m.
YOW
-
YQY
2 stops8h 29m
Air Canada
Sat 11/75:10 p.m.
YQY
-
YOW
1 stop4h 34m
Air Canada
Deal found 6/6C$ 806
Wed 15/79:05 a.m.
YOW
-
YQY
1 stop6h 09m
Air Canada
Mon 20/75:10 p.m.
YQY
-
YOW
1 stop4h 34m
Air Canada
Deal found 8/6C$ 828
Wed 15/79:05 a.m.
YOW
-
YQY
1 stop6h 09m
Air Canada
Wed 22/75:10 p.m.
YQY
-
YOW
1 stop4h 34m
Air Canada
Deal found 5/6C$ 831
Tue 28/76:45 a.m.
YOW
-
YQY
2 stops8h 29m
Air Canada
Sat 8/85:05 a.m.
YQY
-
YOW
1 stop5h 10m
Air Canada
Deal found 8/6C$ 835
Fri 14/89:05 a.m.
YOW
-
YQY
1 stop6h 09m
Air Canada
Mon 17/85:05 a.m.
YQY
-
YOW
1 stop7h 10m
Air Canada
Deal found 6/6C$ 837
Thu 30/76:00 p.m.
YOW
-
YQY
1 stop5h 07m
Air Canada
Sun 2/85:05 a.m.
YQY
-
YOW
1 stop5h 10m
Air Canada
Deal found 8/6C$ 842
Mon 17/84:00 p.m.
YOW
-
YQY
1 stop7h 12m
Air Canada
Fri 21/85:20 p.m.
YQY
-
YOW
2 stops9h 15m
Air Canada
Deal found 6/6C$ 846

Find flight deals from Ottawa to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Sydney (YQY). 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 10 June 2026.

Round-trip from

C$ 735

One-way from

C$ 390

Popular in

January

Cheapest in

September

Average price

C$ 918
Air Canada
  • Air Canada
  • 14/9-20/9
  • 2 total stops
  • 12h 23m total
  • Ottawa to Sydney
Search Deals
Air Canada
  • Air Canada
  • 6/7
  • 1 total stop
  • 5h 07m total
  • Ottawa to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Sydney 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 10 June 2026.
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 - YQY

YOWYQY

Ottawa

Fri 11/9

9:05 a.m.-4:38 p.m.

1 stop6h 33m

Sydney

Sun 13/9

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

1 stop5h 50m

C$ 735
Quickest round-trip

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Thu 10/9

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

1 stop4h 23m

Sydney

Sun 13/9

5:20 p.m.-8:50 p.m.

1 stop4h 30m

C$ 735

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Mon 14/9

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

2 stops8h 53m

Sydney

Sun 20/9

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

1 stop5h 50m

C$ 735

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Wed 15/7

9:05 a.m.-4:14 p.m.

1 stop6h 09m

Sydney

Wed 22/7

5:10 p.m.-8:44 p.m.

1 stop4h 34m

C$ 831

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Fri 14/8

9:05 a.m.-4:14 p.m.

1 stop6h 09m

Sydney

Mon 17/8

5:05 a.m.-11:15 a.m.

1 stop7h 10m

C$ 837

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Sat 10/10

9:05 a.m.-4:38 p.m.

1 stop6h 33m

Sydney

Tue 13/10

5:20 p.m.-8:50 p.m.

1 stop4h 30m

C$ 865
Cheapest one-way

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Mon 6/7

6:00 p.m.-12:07 a.m.

1 stop5h 07m

C$ 390
Quickest one-way

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Sun 19/7

11:15 a.m.-4:14 p.m.

1 stop3h 59m

C$ 417

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Tue 21/7

9:05 a.m.-4:14 p.m.

1 stop6h 09m

C$ 417

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Tue 28/7

4:00 p.m.-12:07 a.m.

1 stop7h 07m

C$ 424

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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
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 Sydney

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

Currently, September is the cheapest month in which you can book a flight from Ottawa to Sydney, Nova Scotia (average of C$ 680). Flying from Ottawa to Sydney, Nova Scotia in January is currently the most expensive (average of C$ 1,438). 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?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 10 June 2026.
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
11,154 reviews
Check prices

Boarding

7.3

Food

6.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Crew

7.8

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
11,154 reviews
Air Canada
7.1
Good
11,154 reviews
Check prices

Boarding

7.3

Food

6.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Crew

7.8

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

Find useful and relevant information for your journey from Ottawa to Sydney. 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 Sydney, Nova Scotia?

    Airlines like Air Canada fly from Ottawa to Sydney, Nova Scotia in about 6h 33m. 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$ 615, was found to be the cheapest airline from Ottawa to Sydney, Nova Scotia.. This flight start at 33% 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, September is the cheapest month in which you can book a flight from Ottawa to Sydney, Nova Scotia (average of C$ 680). Flying from Ottawa to Sydney, Nova Scotia in January is currently the most expensive (average of C$ 1,438). 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

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Top airline flying from Ottawa to Sydney

Discover the top airline that operate flights from Ottawa to Sydney. 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 615AverageC$ 792FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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!

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