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Cheap flights from Ottawa to Sydney, NS from C$ 592

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YQY
11 ene. — 18 ene.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Sydney

Enter your travel dates to find the best prices.

Best flights from Ottawa to Sydney
Discover carefully curated flight deals from Ottawa to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 diciembre 2025.

dom. 18/16:20 p.m.YOW - YQY
1 stop4h 13mAir Canada
jue. 29/15:10 a.m.YQY - YOW
2 stops7h 11mAir Canada
Deal found 10/12C$ 673
mié. 4/22:50 p.m.YOW - YQY
1 stop7h 03mAir Canada
mié. 18/25:20 a.m.YQY - YOW
2 stops9h 06mAir Canada
Deal found 11/12C$ 709
dom. 1/32:50 p.m.YOW - YQY
1 stop7h 03mAir Canada
dom. 8/35:20 a.m.YQY - YOW
1 stop5h 21mAir Canada
Deal found 11/12C$ 776
jue. 8/110:30 a.m.YOW - YQY
2 stops11h 53mAir Canada
jue. 15/15:10 a.m.YQY - YOW
1 stop5h 32mAir Canada
Deal found 11/12C$ 796

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 12 diciembre 2025.

Round-trip from

C$ 673

One-way from

C$ 592

Popular in

August

Cheapest in

February

Average price

C$ 985
Air Canada
  • Air Canada
  • 18/1-29/1
  • 4 total stops
  • 19h 14m total
  • Ottawa to Sydney
Search Deals
Air Canada
  • Air Canada
  • 4/1
  • 1 total stop
  • 14h 07m total
  • Ottawa to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 22 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 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 12 diciembre 2025.
Use the filters below to find and compare flights from Ottawa to Sydney that are best for you.

Fly from

Ottawa

Fly to

Sydney

Route

Depart

Return

Price

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

dom. 18/1

6:20 p.m.-11:33 p.m.

1 stop4h 13m

Sydney

jue. 29/1

5:10 a.m.-11:21 a.m.

2 stops7h 11m

C$ 673

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

mié. 4/2

2:50 p.m.-10:53 p.m.

1 stop7h 03m

Sydney

mié. 18/2

5:20 a.m.-1:26 p.m.

2 stops9h 06m

C$ 709

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

dom. 1/3

2:50 p.m.-10:53 p.m.

1 stop7h 03m

Sydney

dom. 8/3

5:20 a.m.-9:41 a.m.

1 stop5h 21m

C$ 776

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

jue. 8/1

10:30 a.m.-11:23 p.m.

2 stops11h 53m

Sydney

jue. 15/1

5:10 a.m.-9:42 a.m.

1 stop5h 32m

C$ 796

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

dom. 4/1

8:25 p.m.-11:32 a.m.

1 stop14h 07m

C$ 592

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

mié. 17/12

5:00 a.m.-11:32 a.m.

1 stop5h 32m

C$ 932

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

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, May is the cheapest month in which you can book a flight from Ottawa to Sydney, Nova Scotia (average of C$ 279). Flying from Ottawa to Sydney, Nova Scotia in August is currently the most expensive (average of C$ 698). 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 YQY?

Find hourly flight availability from Ottawa to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 diciembre 2025.

When flying from Ottawa to Sydney, Nova Scotia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the afternoon.

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 12 diciembre 2025.
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
10,516 reviews
Check prices

Entertainment

6.8

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,516 reviews
Air Canada
7.1
Good
10,516 reviews
Check prices

Entertainment

6.8

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

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 4h 13m. 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$ 647, 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, May is the cheapest month in which you can book a flight from Ottawa to Sydney, Nova Scotia (average of C$ 279). Flying from Ottawa to Sydney, Nova Scotia in August is currently the most expensive (average of C$ 698). 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 Sydney

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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 12 diciembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 647AverageC$ 884FlexibilityNo 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?

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

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

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