- Cheapest round trip
- $2,108
- Dates
- Oct 24 to Oct 31 (7 nights)
- Flight
- 2 stops on Fiji Airways and WestJet
- Flight time
- About 27 h 00 min each way
- Usual price
- About $2,108
- Distance
- About 14,850 km from Toronto
This is a deal. $2,108 is below what this trip usually costs ($2,500 to $3,200). See all of today's deals.
Check these dates on Google Flights
Fares change constantly. This was the cheapest round trip of about a week that we found; other dates and trip lengths can cost more or less. Always confirm the price before you book, and book with the airline when you can.
What this route has cost recently
The cheapest round trip we found each day since July 30, 2026: as low as $1,806, typically about $2,108, and as high as $2,605. That's $295 more than a week ago.
Cheapest time to fly to Cairns
We don't have enough fares for Cairns yet to name its cheapest month. Across all routes from Toronto, Tuesday departures and Wednesday returns beat Friday and weekend flights by 6 to 11%, and December is the most expensive month on most routes.
Airlines and nonstop flights
We haven't seen a nonstop from Toronto to Cairns; expect at least one connection. The airlines behind the cheapest fares we've found: American, Jetstar and Qantas (from $1,813), American, Jetstar, and Qantas (from $1,813), Fiji Airways and WestJet (from $2,108), Air Canada, Qantas and Virgin Australia (from $2,561).
More cheap flights from Toronto to Australia and the Pacific
OddFare checks the price of every destination from Toronto daily and flags the ones that drop well below normal. See today's deals or browse every route from Toronto.