Cheap flights from Ontario to Cairns from C$ 1,106
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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Cairns
Keep the following information in mind while searching for Ontario to Cairns flight deals. Data was last updated 1 April 2025.
Find flight deals from Ontario to Cairns
Cheapest flights from Ontario to CairnsExplore the most affordable flight options available from Ontario to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.
Explore the most affordable flight options available from Ontario to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Cairns 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 1 April 2025.
Use the filters below to find and compare flights from Ontario to Cairns that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoCairns
YYZ - CNS
YYZCNS
Toronto Pearson Intl
Tue 16/9
4:00 p.m.-11:40 a.m.
2 stops29h 40m
Cairns
Sat 11/10
12:40 p.m.-12:43 a.m.
2 stops26h 03m
TorontoCairns
YYZ - CNS
YYZCNS
Toronto Pearson Intl
Sat 28/6
7:45 p.m.-8:40 p.m.
2 stops58h 55m
Cairns
Mon 14/7
1:40 p.m.-5:39 p.m.
2 stops41h 59m
TorontoCairns
YYZ - CNS
YYZCNS
Toronto Pearson Intl
Mon 19/5
8:20 p.m.-5:00 p.m.
2 stops30h 40m
Cairns
Mon 30/6
6:15 p.m.-4:20 p.m.
2 stops36h 05m
TorontoCairns
YYZ - CNS
YYZCNS
Toronto Pearson Intl
Mon 19/5
3:15 p.m.-12:55 p.m.
3 stops31h 40m
Cairns
Mon 30/6
2:25 p.m.-12:35 p.m.
3 stops36h 10m
MontrealCairns
YUL - CNS
YULCNS
Montreal Pierre Elliott Trudeau Intl
Tue 8/4
3:55 p.m.-4:25 a.m.
3 stops46h 30m
Best time to book a flight from Ontario to Cairns
Have a flexible travel schedule? Discover the best time to fly to Cairns from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Cairns
Rainfall in Cairns by month
Plan your trip to Cairns by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 mm per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.
Temperature in Cairns by month
Plan your trip to Cairns by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Cairns, 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 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).
Reviews of airlines servicing Cairns
Get insights into the airlines that provide service to Cairns. 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 Cairns. Reviews last updated 1 April 2025.
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Tin,Feb 2025
LAX - MEL
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Tin,Feb 2025
LAX - MEL
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Tin,Feb 2025
LAX - MEL
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Tin,Feb 2025
LAX - MEL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Cairns. 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 Cairns
See prices for flight routes from nearby airports that may be better suited for you.
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Why should you use Cheapflights to find cheap flight tickets from Ontario to Cairns?
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Can Cheapflights find flights from Ontario to Cairns with no change fees?
Certainly. Search results for flights to Cairns from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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