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Cheap flights from Sydney to Ottawa from $1,179

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Ottawa
Explore the most affordable flight options available from Sydney to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Fri 21/813:15
SYD
-
YOW
3 stops30h 20m
Multiple Airlines
Thu 3/907:20
YOW
-
SYD
3 stops38h 30m
Multiple Airlines
Deal found 28/4$2,217
Fri 25/909:30
SYD
-
YOW
2 stops34h 05m
Multiple Airlines
Thu 15/1006:55
YOW
-
SYD
3 stops34h 05m
Multiple Airlines
Deal found 25/4$2,648
Sat 1/817:50
SYD
-
YOW
2 stops32h 40m
Multiple Airlines
Sat 15/806:00
YOW
-
SYD
2 stops35h 20m
Multiple Airlines
Deal found 26/4$2,821
Mon 10/811:55
SYD
-
YOW
2 stops26h 54m
Multiple Airlines
Mon 14/916:00
YOW
-
SYD
3 stops28h 40m
Multiple Airlines
Deal found 26/4$2,859
Tue 2/617:50
SYD
-
YOW
2 stops25h 45m
Qantas Airways
Wed 1/706:00
YOW
-
SYD
3 stops37h 20m
Qantas Airways
Deal found 25/4$2,863
Fri 25/911:55
SYD
-
YOW
2 stops26h 58m
Air New Zealand
Sat 10/1018:05
YOW
-
SYD
2 stops47h 40m
Air New Zealand
Deal found 27/4$2,870
Sat 23/520:45
SYD
-
YOW
2 stops41h 40m
Multiple Airlines
Sat 30/516:00
YOW
-
SYD
2 stops35h 30m
Multiple Airlines
Deal found 24/4$2,874
Mon 10/811:55
SYD
-
YOW
2 stops26h 54m
Air New Zealand
Mon 14/906:55
YOW
-
SYD
2 stops35h 50m
Air New Zealand
Deal found 26/4$2,876

Find flight deals from Sydney to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Ottawa (YOW). 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 29 April 2026.

Round-trip from

$2,217

One-way from

$1,179

Popular in

December

Cheapest in

February

Average price

$2,696
21/8-3/9
  • 21/8-3/9
  • 6 total stops
  • 68h 50m total
  • Sydney to Ottawa
Search Deals
28/7
  • 28/7
  • 2 total stops
  • 25h 45m total
  • Sydney to Ottawa
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($620 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($117 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Ottawa 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 647,157 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Sydney to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 21/8

13:15-05:35

3 stops30h 20m

Ottawa

Thu 3/9

07:20-11:50

3 stops38h 30m

$2,217

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 25/9

09:30-05:35

2 stops34h 05m

Ottawa

Thu 15/10

06:55-08:00

3 stops34h 05m

$2,648

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 2/6

17:50-05:35

2 stops25h 45m

Ottawa

Wed 1/7

06:00-09:20

3 stops37h 20m

$2,863

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 25/9

11:55-00:53

2 stops26h 58m

Ottawa

Sat 10/10

18:05-08:45

2 stops47h 40m

$2,870

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 2/6

20:45-22:11

2 stops39h 26m

Ottawa

Wed 1/7

18:00-17:10

2 stops33h 10m

$2,874

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 24/5

20:45-08:06

2 stops49h 21m

Ottawa

Sun 31/5

17:50-17:30

2 stops33h 40m

$2,885

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 10/8

06:25-00:40

3 stops32h 15m

Ottawa

Mon 14/9

07:20-09:20

3 stops36h 00m

$2,887
Fastest return journey

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 25/9

11:55-00:53

2 stops26h 58m

Ottawa

Sat 10/10

10:00-08:45

3 stops31h 45m

$3,008
Cheapest one-way

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 7/6

17:50-05:38

3 stops49h 48m

$1,186

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 15/7

13:00-20:40

3 stops45h 40m

$1,311

Flights are sorted by cheapest return flights first.

Deals found on 25/4

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

Best time to book a flight from Sydney to Ottawa

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

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Ottawa (average of $1,558). Flying from Sydney to Ottawa in December is currently the most expensive (average of $3,192). 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 for a return flight from Sydney to Ottawa?

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 29 April 2026.
Read through reviews of airlines operating flights from Sydney to Ottawa, 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
10,979 reviews
Check prices

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
10,979 reviews
Air Canada
7.1
Good
10,979 reviews
Check prices

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

Related info for your journey

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

    Departing from Sydney to Ottawa will take you 25h 45m. Airlines will cover a distance of 15862 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at $1,558, Air Canada will fly you from Sydney to Ottawa and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. You may be able to fly from Sydney to Ottawa for 31% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Ottawa 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 Sydney to Ottawa?

    Currently, February is the cheapest month in which you can book a flight from Sydney to Ottawa (average of $1,558). Flying from Sydney to Ottawa in December is currently the most expensive (average of $3,192). 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 Sydney to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Pearson Intl flights
Sydney to Pierre Elliott Trudeau Intl flights
Coolangatta to Pearson Intl flights
Ballina to Pearson Intl flights

Top airline flying from Sydney to Ottawa

Discover the top airline that operate flights from Sydney to Ottawa. 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 647,157 searches. Data last updated 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,558Average$2,064FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Sydney to Ottawa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Ottawa.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Ottawa flexibly with Cheapflights today.

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