Cheap flights from Ottawa to Sydney from $808
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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from Ottawa to Sydney Kingsford Smith are usually found in June or September, booked 31 days in advance, depart on a Monday or Wednesday and return on a Sunday
Cheap 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 (SYD). 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 17 January 2025.
Find flight deals from Ottawa to Sydney
Cheapest flights from Ottawa to SydneyExplore 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 17 January 2025.
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 17 January 2025.
Find flights from Ottawa to Sydney within your budget
Customise 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 647,157 searches. Data last updated 17 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
OttawaSydney
YOW - SYD
YOWSYD
Ottawa
Wed 5/3
18:00-09:35
1 stop23h 35m
Sydney Kingsford Smith
Wed 19/3
10:20-16:00
1 stop20h 40m
OttawaSydney
YOW - SYD
YOWSYD
Ottawa
Wed 5/3
11:25-07:00
2 stops27h 35m
Sydney Kingsford Smith
Wed 19/3
11:20-21:24
3 stops25h 04m
OttawaSydney
YOW - SYD
YOWSYD
Ottawa
Tue 11/2
14:10-12:30
3 stops30h 20m
Sydney Kingsford Smith
Tue 18/2
11:25-00:09
2 stops28h 44m
OttawaSydney
YOW - SYD
YOWSYD
Ottawa
Thu 20/2
06:15-09:50
3 stops35h 35m
Sydney Kingsford Smith
Thu 20/3
08:30-00:44
3 stops31h 14m
OttawaSydney
YOW - SYD
YOWSYD
Ottawa
Thu 27/2
05:55-15:35
3 stops41h 40m
OttawaSydney
YOW - SYD
YOWSYD
Ottawa
Mon 27/1
20:10-06:35
2 stops66h 25m
OttawaSydney
YOW - SYD
YOWSYD
Ottawa
Sat 25/1
18:00-10:25
2 stops48h 25m
OttawaSydney
YOW - SYD
YOWSYD
Ottawa
Thu 27/2
18:00-09:35
1 stop23h 35m
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.
Travel insights for flights from Ottawa to Sydney
Get recent, data-driven insights about flights from Ottawa to Sydney including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Ottawa to Sydney?
Use this chart to determine the optimal time to book a return flight from Ottawa to Sydney. Price data was last updated on 10 January 2025.
To ensure you get the cheapest price possible for a flight from Ottawa to Sydney, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Ottawa to Sydney?
Currently, May is the cheapest month in which you can book a flight from Ottawa to Sydney (average of $129). Flying from Ottawa to Sydney in October is currently the most expensive (average of $171). 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 Sydney by month
Plan your trip to Sydney by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.
Temperature in Sydney by month
Plan your trip to Sydney by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
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 17 January 2025.
Peruse reviews from past customers who have flown with Air Canada and United Airlines from Ottawa to Sydney to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Connection Booked by United was one hour and 20 minutes to come from international Auckland to San Francisco, deplane, clear customs and immigration, collect baggage, transfer baggage, go through TSA, walk/run across terminals 20 minutes and barely make connection When united informed pre-vacation of the tightness of the connection,would not switch to a flight two hours later, despite open seats, the flight that the baggage actually took Passengers made connection; baggage did not Food: nonexistent for a cross country six hour flight Arrived early, but of course gate unavailable and then plane door to get off stuck for 20 minutes
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Connection Booked by United was one hour and 20 minutes to come from international Auckland to San Francisco, deplane, clear customs and immigration, collect baggage, transfer baggage, go through TSA, walk/run across terminals 20 minutes and barely make connection When united informed pre-vacation of the tightness of the connection,would not switch to a flight two hours later, despite open seats, the flight that the baggage actually took Passengers made connection; baggage did not Food: nonexistent for a cross country six hour flight Arrived early, but of course gate unavailable and then plane door to get off stuck for 20 minutes
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Connection Booked by United was one hour and 20 minutes to come from international Auckland to San Francisco, deplane, clear customs and immigration, collect baggage, transfer baggage, go through TSA, walk/run across terminals 20 minutes and barely make connection When united informed pre-vacation of the tightness of the connection,would not switch to a flight two hours later, despite open seats, the flight that the baggage actually took Passengers made connection; baggage did not Food: nonexistent for a cross country six hour flight Arrived early, but of course gate unavailable and then plane door to get off stuck for 20 minutes
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Connection Booked by United was one hour and 20 minutes to come from international Auckland to San Francisco, deplane, clear customs and immigration, collect baggage, transfer baggage, go through TSA, walk/run across terminals 20 minutes and barely make connection When united informed pre-vacation of the tightness of the connection,would not switch to a flight two hours later, despite open seats, the flight that the baggage actually took Passengers made connection; baggage did not Food: nonexistent for a cross country six hour flight Arrived early, but of course gate unavailable and then plane door to get off stuck for 20 minutes
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Connection Booked by United was one hour and 20 minutes to come from international Auckland to San Francisco, deplane, clear customs and immigration, collect baggage, transfer baggage, go through TSA, walk/run across terminals 20 minutes and barely make connection When united informed pre-vacation of the tightness of the connection,would not switch to a flight two hours later, despite open seats, the flight that the baggage actually took Passengers made connection; baggage did not Food: nonexistent for a cross country six hour flight Arrived early, but of course gate unavailable and then plane door to get off stuck for 20 minutes
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Connection Booked by United was one hour and 20 minutes to come from international Auckland to San Francisco, deplane, clear customs and immigration, collect baggage, transfer baggage, go through TSA, walk/run across terminals 20 minutes and barely make connection When united informed pre-vacation of the tightness of the connection,would not switch to a flight two hours later, despite open seats, the flight that the baggage actually took Passengers made connection; baggage did not Food: nonexistent for a cross country six hour flight Arrived early, but of course gate unavailable and then plane door to get off stuck for 20 minutes
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.
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Alternative routes for Ottawa to Sydney
See prices for flight routes from nearby airports that may be better suited for you.
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 647,157 searches. Data last updated 17 January 2025.
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 Ottawa to Sydney?
Deals for Ottawa to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Ottawa to Sydney?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Ottawa.
Can Cheapflights find flights from Ottawa to Sydney with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Sydney, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ottawa to Sydney become cheaper?
Yes! Start tracking prices for Ottawa to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.