$823 Cheap Flights from Toronto (YYZ) to Cairns (CNS)

View $823 flight on Tue, Sep 22, 2026Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS)

Cheap Flights from Toronto to Cairns (YYZ-CNS)

Prices were available within the past 7 days and start at $823 for one-way flights and $1,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Sat, Mar 28 - Sat, Apr 11
YYZ
Toronto
CNS
Cairns
$1,600 Roundtrip, found 6 days ago
$1,600
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Sat, Mar 28 from Toronto to Cairns, returning Sat, Apr 11, priced at $1,600 found 6 days ago
WestJet
Sat, Jun 27 - Sat, Jul 11
YYZ
Toronto
CNS
Cairns
$1,693 Roundtrip, found 4 days ago
$1,693
Roundtrip
found 4 days ago
Select WestJet flight, departing Sat, Jun 27 from Toronto to Cairns, returning Sat, Jul 11, priced at $1,693 found 4 days ago
Air Canada
Mon, Aug 31 - Mon, Sep 21
YYZ
Toronto
CNS
Cairns
$1,843 Roundtrip, found 3 days ago
$1,843
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Aug 31 from Toronto to Cairns, returning Mon, Sep 21, priced at $1,843 found 3 days ago
Air Canada
Mon, Aug 31 - Mon, Sep 21
YYZ
Toronto
CNS
Cairns
$1,845 Roundtrip, found 3 days ago
$1,845
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Aug 31 from Toronto to Cairns, returning Mon, Sep 21, priced at $1,845 found 3 days ago
Air Canada
Mon, Aug 31 - Mon, Sep 21
YYZ
Toronto
CNS
Cairns
$1,847 Roundtrip, found 3 days ago
$1,847
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Aug 31 from Toronto to Cairns, returning Mon, Sep 21, priced at $1,847 found 3 days ago
Qantas Airways
Wed, Sep 9 - Wed, Sep 23
YYZ
Toronto
CNS
Cairns
$1,968 Roundtrip, found 3 days ago
$1,968
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Wed, Sep 9 from Toronto to Cairns, returning Wed, Sep 23, priced at $1,968 found 3 days ago
Air New Zealand
Sat, Jun 27 - Sat, Jul 11
YYZ
Toronto
CNS
Cairns
$2,021 Roundtrip, found 4 days ago
$2,021
Roundtrip
found 4 days ago
Select Air New Zealand flight, departing Sat, Jun 27 from Toronto to Cairns, returning Sat, Jul 11, priced at $2,021 found 4 days ago
Lufthansa
Mon, Aug 31 - Mon, Sep 21
YYZ
Toronto
CNS
Cairns
$2,143 Roundtrip, found 3 days ago
$2,143
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Aug 31 from Toronto to Cairns, returning Mon, Sep 21, priced at $2,143 found 3 days ago
Emirates
Mon, Aug 31 - Mon, Sep 21
YYZ
Toronto
CNS
Cairns
$2,726 Roundtrip, found 3 days ago
$2,726
Roundtrip
found 3 days ago
Select Emirates flight, departing Mon, Aug 31 from Toronto to Cairns, returning Mon, Sep 21, priced at $2,726 found 3 days ago
Qatar Airways
Wed, Sep 9 - Wed, Sep 23
YYZ
Toronto
CNS
Cairns
$2,802 Roundtrip, found 3 days ago
$2,802
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed, Sep 9 from Toronto to Cairns, returning Wed, Sep 23, priced at $2,802 found 3 days ago

Frequently asked questions

How much does a flight from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS) cost?
Get a cheap one-way flight from $823 or cheap return flight from $1,600 from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS)?
The cheapest month to fly from YYZ to CNS is March, when demand is low. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS)?
To find the cheapest airline flying from YYZ to CNS, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS)?
You'll have to take a flight with a layover if you're traveling from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from YYZ to CNS?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS)?
Select a flight from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS) last-minute?
Holding off until just before your trip to book a flight from YYZ to CNS generally means paying more. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a YYZ to CNS flight and hotel package?
You'll typically save money by booking a YYZ to CNS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to Cairns Intl. Airport (CNS)?
In most cases, you can cancel or reschedule your YYZ to CNS flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
Pearson Intl.
Destination airport
Cairns Intl.
Airlines serving
Air Canada, American Airlines, Cathay Pacific, Qantas Airways, United
Roundtrip price
$1,599
Distance
9214 mi

Book with confidence

Toronto to Cairns Flights

The cheapest times to fly from Toronto to Cairns

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toronto to Cairns are during the month of March. You can find some of the cheapest flights from Toronto to Cairns with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toronto to Cairns

Sunday is one of the best days to book for cheap flights from Toronto to Cairns: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Toronto to Cairns

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toronto to Cairns in 2025. You can also book with separate airlines for your outbound and return journeys, from $823 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toronto to Cairns flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toronto to Cairns airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Toronto to Cairns Flights

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*Available to One Key members.