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Cheap flights from Sydney to Ottawa from C$ 811

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YOW
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Ottawa are usually found in June or March, booked 34 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap 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 25 March 2025.

Round-trip from

C$ 1,629

One-way from

C$ 811

Popular in

December

Cheapest in

June

Average price

C$ 1,864
Air Canada
  • Air Canada
  • 20/5-19/8
  • 3 total stops
  • 67h 31m total
  • Sydney to Ottawa
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9/4
  • 9/4
  • 3 total stops
  • 44h 36m total
  • Sydney to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 756 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 112 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Sydney to Ottawa

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 25 March 2025.

Tue 20/59:20 a.m.SYD - YOW
2 stops24h 06mAir Canada
Tue 19/89:55 p.m.YOW - SYD
1 stop43h 25mAir Canada
Deal found 24/3C$ 1,629
Mon 5/59:10 a.m.SYD - YOW
2 stops29h 31mMultiple Airlines
Tue 3/67:15 p.m.YOW - SYD
2 stops45h 20mMultiple Airlines
Deal found 24/3C$ 1,660

Cheapflights Fare Finder

Customize 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 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Sydney to Ottawa that are best for you.

Fly from

Sydney

Fly to

Ottawa

Route

Depart

Return

Price

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 20/5

9:20 a.m.-7:26 p.m.

2 stops24h 06m

Ottawa

Tue 19/8

8:55 p.m.-7:20 a.m.

2 stops44h 25m

C$ 1,629

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 5/5

9:10 a.m.-12:41 a.m.

2 stops29h 31m

Ottawa

Tue 3/6

7:15 p.m.-6:35 a.m.

2 stops45h 20m

C$ 1,660

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 9/4

8:10 a.m.-2:46 p.m.

3 stops44h 36m

C$ 811

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

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 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 Sydney to Ottawa

How far ahead should I book a flight from Sydney to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Ottawa. Price data was last updated on 21 March 2025.

The best time to book flights from Sydney to Ottawa is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Sydney to Ottawa (average of C$ 224). Flying from Sydney to Ottawa in December is currently the most expensive (average of C$ 326). 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

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 25 March 2025.
Air Canada
7.0
Good
8,957 reviews
Check prices

Crew

7.8

Overall

7.0

Boarding

7.3

Food

6.2

Comfort

7.0

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Ruwaneth,Mar 2025

YLW - YYZ

It would be great if there were some options for people with gluten allergies and sensitivities.
Air Canada
7.0
Good
8,957 reviews
Air Canada
7.0
Good
8,957 reviews
Check prices

Crew

7.8

Overall

7.0

Boarding

7.3

Food

6.2

Comfort

7.0

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Ruwaneth,Mar 2025

YLW - YYZ

It would be great if there were some options for people with gluten allergies and sensitivities.

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.

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

    Air Canada, at C$ 1,629, was found to be the cheapest airline from Sydney to Ottawa.. This flight start at 31% lower than the current average price 3 months from now.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from Sydney to Ottawa (average of C$ 224). Flying from Sydney to Ottawa in December is currently the most expensive (average of C$ 326). 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
Gatineau
Perth
Smiths Falls
Prescott
Brockville
Wakefield
Lanark

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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 Toronto Island flights
Sydney to Pierre Elliott Trudeau Intl flights
Coolangatta to Pearson Intl flights
Sydney to Hamilton 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 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 2,058AverageC$ 2,568FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Sydney to Ottawa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Sydney today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Ottawa from Sydney 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 Sydney to Ottawa with no change fees?

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

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

Yes, Cheapflights offers price alerts on Sydney to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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