When did momondo last update prices for flights from Ontario to Cairns Airport?

Prices for flights from Ontario to Cairns Airport are updated daily.

How old do you have to be to fly from Ontario to Cairns Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Cairns Airport.

What documentation or ID do you need to fly to Cairns Airport?

The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,348 Cheap Flights from Ontario to Cairns in 2025/26

1 adult

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Find the cheapest flights from Ontario to Cairns

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:10 - 11:10YYZ-CNS

25h 00m2 stops

19:05 - 17:02CNS-YYZ

35h 57m1 stop

$2,358Multiple Airlines

Find Deal

Mon, 13 Apr - Mon, 27 Apr

00:35 - 09:55YYZ-CNS

42h 20m1 stop

11:25 - 21:00CNS-YYZ

24h 35m1 stop

$2,592Cathay Pacific

Find Deal

Sat, 17 Jan - Thu, 5 Feb

20:50 - 23:05YUL-CNS

35h 15m2 stops

09:15 - 14:05CNS-YUL

43h 50m2 stops

$2,748Qatar Airways

Find Deal

Wed, 11 Feb - Sun, 15 Feb

00:35 - 09:55YYZ-CNS

42h 20m1 stop

11:25 - 21:00CNS-YYZ

24h 35m1 stop

$2,787Cathay Pacific

Find Deal

Sat, 17 Jan - Thu, 5 Feb

18:40 - 11:10YYZ-CNS

26h 30m2 stops

06:00 - 01:08CNS-YYZ

33h 08m2 stops

$2,804Multiple Airlines

Find Deal

Mon, 13 Apr - Mon, 27 Apr

20:50 - 23:05YUL-CNS

35h 15m2 stops

09:15 - 14:05CNS-YUL

43h 50m2 stops

$2,877Qatar Airways

Find Deal

Wed, 11 Feb - Sun, 15 Feb

17:14 - 21:00YYZ-CNS

36h 46m2 stops

14:50 - 16:19CNS-YYZ

40h 29m2 stops

$3,191Qantas Airways

Find Deal

Mon, 9 Feb - Fri, 13 Feb

17:14 - 11:00YYZ-CNS

26h 46m2 stops

14:50 - 16:19CNS-YYZ

40h 29m2 stops

$3,197Qantas Airways

Find Deal

Mon, 9 Feb - Fri, 13 Feb

17:50 - 05:45YYZ-CNS

44h 55m3 stops

19:15 - 15:40CNS-YYZ

59h 25m3 stops

$4,356KLM

Find Deal

Sat, 17 Jan - Fri, 6 Feb

21:15 - 05:45YYZ-CNS

41h 30m3 stops

19:15 - 15:40CNS-YYZ

59h 25m3 stops

$4,365KLM

Find Deal

Sat, 17 Jan - Fri, 6 Feb

Cathay Pacific flights from Region of Ontario to Cairns

Our best Cathay Pacific deals on Region of Ontario to Cairns flight tickets

Cathay Pacific

17 Jan

YYZ00:35Toronto Pearson Intl

42h 20m

1 stop

CNS09:55Cairns

5 Feb

CNS11:25Cairns

24h 35m

1 stop

YYZ21:00Toronto Pearson Intl

$2,592

Find similar

Cathay Pacific

17 Jan

YYZ00:35Toronto Pearson Intl

42h 20m

1 stop

CNS09:55Cairns

5 Feb

CNS11:25Cairns

24h 35m

1 stop

YYZ21:00Toronto Pearson Intl

$2,787

Find similar

Cathay Pacific

18 Jan

YYZ06:30Toronto Pearson Intl

36h 25m

2 stops

CNS09:55Cairns

5 Feb

CNS11:25Cairns

24h 35m

1 stop

YYZ21:00Toronto Pearson Intl

$2,833

Find similar

Qantas Airways flights from Region of Ontario to Cairns

Our best Qantas Airways deals on Region of Ontario to Cairns flight tickets

Qantas Airways

9 Feb

YYZ17:14Toronto Pearson Intl

36h 46m

2 stops

CNS21:00Cairns

13 Feb

CNS14:50Cairns

40h 29m

2 stops

YYZ16:19Toronto Pearson Intl

$3,191

Find similar

Qantas Airways

9 Feb

YYZ17:14Toronto Pearson Intl

26h 46m

2 stops

CNS11:00Cairns

13 Feb

CNS14:50Cairns

40h 29m

2 stops

YYZ16:19Toronto Pearson Intl

$3,197

Find similar

Qantas Airways

9 Feb

YYZ10:30Toronto Pearson Intl

34h 20m

3 stops

CNS11:50Cairns

13 Feb

CNS06:40Cairns

30h 56m

2 stops

YYZ22:36Toronto Pearson Intl

$3,291

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoCairns

YYZ - CNS

YYZCNS

Toronto Pearson Intl

Mon 13/4

20:10-11:10

2 stops25h 00m

Cairns

Mon 27/4

19:05-17:02

1 stop35h 57m

$2,358

TorontoCairns

YYZ - CNS

YYZCNS

Toronto Pearson Intl

Sat 17/1

00:35-09:55

1 stop42h 20m

Cairns

Thu 5/2

11:25-21:00

1 stop24h 35m

$2,592

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

20:50-23:05

2 stops35h 15m

Cairns

Sun 15/2

09:15-14:05

2 stops43h 50m

$2,748

TorontoCairns

YYZ - CNS

YYZCNS

Toronto Pearson Intl

Sat 17/1

00:35-09:55

1 stop42h 20m

Cairns

Thu 5/2

11:25-21:00

1 stop24h 35m

$2,787

TorontoCairns

YYZ - CNS

YYZCNS

Toronto Pearson Intl

Mon 13/4

18:40-11:10

2 stops26h 30m

Cairns

Mon 27/4

06:00-01:08

2 stops33h 08m

$2,804

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

20:50-23:05

2 stops35h 15m

Cairns

Sun 15/2

09:15-14:05

2 stops43h 50m

$2,877

TorontoCairns

YYZ - CNS

YYZCNS

Toronto Pearson Intl

Mon 9/2

17:14-21:00

2 stops36h 46m

Cairns

Fri 13/2

14:50-16:19

2 stops40h 29m

$3,191

TorontoCairns

YYZ - CNS

YYZCNS

Toronto Pearson Intl

Mon 9/2

17:14-11:00

2 stops26h 46m

Cairns

Fri 13/2

14:50-16:19

2 stops40h 29m

$3,197

TorontoCairns

YYZ - CNS

YYZCNS

Toronto Pearson Intl

Sat 17/1

17:50-05:45

3 stops44h 55m

Cairns

Fri 6/2

19:15-15:40

3 stops59h 25m

$4,356

TorontoCairns

YYZ - CNS

YYZCNS

Toronto Pearson Intl

Sat 17/1

21:15-05:45

3 stops41h 30m

Cairns

Fri 6/2

19:15-15:40

3 stops59h 25m

$4,365

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Cairns

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Cairns?

Cathay Pacific, Qatar Airways, and American Airlines are the most popular carriers operating from Ontario to Cairns

Cheap Region of Ontario to Cairns flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Cairns

Direct flights	None

There are no direct flights from Region of Ontario to Cairns. There are no popular flight routes from Region of Ontario to Cairns.

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When did momondo last update prices for flights from Ontario to Cairns Airport?
Prices for flights from Ontario to Cairns Airport are updated daily.
How old do you have to be to fly from Ontario to Cairns Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Cairns Airport.
What documentation or ID do you need to fly to Cairns Airport?
The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Port Douglas

Palm Cove

Trinity Beach

Mission Beach

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Cairns?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cairns from Ontario.

Can I find flights from Ontario to Cairns with flexible booking policies on momondo?

All flight searches from Ontario to Cairns on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Cairns?

momondo helps you find the best flight between Ontario and Cairns by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Cairns right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Cairns flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.