Cheap flights from Ontario to Sydney, NS from C$ 275
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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Sydney
Keep the following information in mind while searching for Ontario to Sydney flight deals. Data was last updated 30 April 2025.
Find flight deals from Ontario to Sydney
Cheapest flights from Ontario to SydneyExplore the most affordable flight options available from Ontario to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Explore the most affordable flight options available from Ontario to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario 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 30 April 2025.
Use the filters below to find and compare flights from Ontario to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealSydney
YUL - YQY
YULYQY
Montreal Pierre Elliott Trudeau Intl
Thu 12/6
1:00 p.m.-3:49 p.m.
Nonstop1h 49m
Sydney
Thu 19/6
4:30 p.m.-5:31 p.m.
Nonstop2h 01m
TorontoSydney
YYZ - YQY
YYZYQY
Toronto Pearson Intl
Thu 12/6
8:30 p.m.-11:59 p.m.
Nonstop2h 29m
Sydney
Wed 18/6
4:30 p.m.-9:44 p.m.
1 stop6h 14m
TorontoSydney
YTZ - YQY
YTZYQY
Toronto Island
Fri 13/6
8:50 a.m.-3:49 p.m.
2 stops5h 59m
Sydney
Thu 19/6
4:30 p.m.-9:31 p.m.
1 stop6h 01m
TorontoSydney
YYZ - YQY
YYZYQY
Toronto Pearson Intl
Mon 26/5
7:50 a.m.-2:30 p.m.
1 stop5h 40m
Sydney
Wed 28/5
8:00 a.m.-1:10 p.m.
1 stop6h 10m
MontrealSydney
YUL - YQY
YULYQY
Montreal Pierre Elliott Trudeau Intl
Tue 20/5
11:00 a.m.-7:30 p.m.
1 stop7h 30m
Sydney
Thu 29/5
8:00 a.m.-5:47 p.m.
2 stops10h 47m
TorontoSydney
YTZ - YQY
YTZYQY
Toronto Island
Wed 11/6
12:35 p.m.-7:30 p.m.
2 stops5h 55m
Sydney
Wed 18/6
8:00 a.m.-4:27 p.m.
2 stops9h 27m
OttawaSydney
YOW - YQY
YOWYQY
Ottawa
Thu 12/6
8:30 p.m.-10:30 a.m.
1 stop13h 00m
Sydney
Fri 20/6
8:00 a.m.-1:26 p.m.
1 stop6h 26m
HamiltonSydney
YHM - YQY
YHMYQY
Hamilton
Sun 17/8
8:55 p.m.-2:30 p.m.
3 stops16h 35m
Sydney
Thu 21/8
8:00 a.m.-2:00 p.m.
1 stop7h 00m
OttawaSydney
YOW - YQY
YOWYQY
Ottawa
Fri 1/8
11:05 a.m.-3:47 p.m.
1 stop3h 42m
Sydney
Mon 4/8
4:30 p.m.-8:15 p.m.
1 stop4h 45m
MontrealSydney
YUL - YQY
YULYQY
Montreal Pierre Elliott Trudeau Intl
Sat 27/9
7:00 a.m.-6:51 p.m.
1 stop10h 51m
Sydney
Sat 11/10
7:40 p.m.-12:37 a.m.
2 stops29h 57m
Best time to book a flight from Ontario to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Sydney
What is the cheapest month to book a flight from Region of Ontario to Sydney, Nova Scotia?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Sydney, Nova Scotia (average of C$ 375). Flying from Region of Ontario to Sydney, Nova Scotia in December is currently the most expensive (average of C$ 682). 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 ON to YQY?
Find hourly flight availability from Ontario 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 30 April 2025.
When flying from Region of Ontario to Sydney, Nova Scotia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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, Nova Scotia ranges from 89.0 - 167.0 mm per month. December is typically the wettest month, when rainfall can reach 167.0 mm. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 89.0 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, Nova Scotia, 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 18.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 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 30 April 2025.
To help decide which airline to fly from Ontario to Sydney, see what other customers have to say about WestJet and Air Canada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Comfort
Boarding
Crew
Entertainment
Reviews
Anonymous,Mar 2025
YQQ - YVR
Food
Overall
Comfort
Boarding
Crew
Entertainment
Reviews
Anonymous,Mar 2025
YQQ - YVR
Food
Overall
Comfort
Boarding
Crew
Entertainment
Reviews
Anonymous,Mar 2025
YQQ - YVR
Related info for your journey
Find useful and relevant information for your journey from Ontario 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 Ontario to Sydney
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Ontario to Sydney
Discover the top airline that operate flights from Ontario 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 30 April 2025.
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