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

Prices for flights from Cairns Airport to Ontario refresh daily.

How many operators does momondo search for flights from Cairns Airport to Ontario?

There is 1 operator available for flights from Cairns Airport to Ontario as of October 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,863 Cheap Flights from Cairns to Ontario in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Cairns to Ontario

Round-trip

Cheap return flights

Enter your travel dates to find the best prices.

17:20 - 20:20CNS-YYZ

42h 00m2 stops

00:15 - 08:35YYZ-CNS

41h 20m2 stops

$1,863Multiple Airlines

Find Deal

Thu, 13 Nov - Tue, 18 Nov

06:00 - 16:14CNS-YYZ

25h 14m2 stops

20:20 - 17:15YYZ-CNS

29h 55m2 stops

$2,126Multiple Airlines

Find Deal

Thu, 13 Nov - Wed, 19 Nov

12:35 - 21:00CNS-YYZ

47h 25m2 stops

00:35 - 10:45YYZ-CNS

43h 10m2 stops

$2,173Cathay Pacific

Find Deal

Wed, 19 Nov - Thu, 19 Feb

12:35 - 21:00CNS-YYZ

47h 25m2 stops

13:55 - 10:45YYZ-CNS

53h 50m2 stops

$2,183Cathay Pacific

Find Deal

Wed, 19 Nov - Fri, 20 Feb

12:35 - 21:00CNS-YYZ

47h 25m2 stops

00:35 - 10:45YYZ-CNS

67h 10m2 stops

$2,193Cathay Pacific

Find Deal

Wed, 19 Nov - Thu, 19 Feb

15:35 - 06:13CNS-YYZ

29h 38m3 stops

13:30 - 11:50YYZ-CNS

31h 20m2 stops

$2,395Multiple Airlines

Find Deal

Thu, 13 Nov - Wed, 19 Nov

15:35 - 16:25CNS-YYZ

38h 50m2 stops

07:00 - 11:50YYZ-CNS

38h 50m3 stops

$2,605American Airlines

Find Deal

Wed, 11 Mar - Sun, 15 Mar

06:00 - 17:00CNS-YUL

25h 00m2 stops

22:30 - 14:55YUL-CNS

50h 25m3 stops

$2,701Air Canada

Find Deal

Thu, 12 Mar - Mon, 16 Mar

09:15 - 15:05CNS-YUL

43h 50m2 stops

21:50 - 23:05YUL-CNS

35h 15m2 stops

$2,762Qatar Airways

Find Deal

Thu, 12 Mar - Mon, 16 Mar

06:00 - 17:00CNS-YUL

25h 00m2 stops

17:10 - 14:55YUL-CNS

55h 45m3 stops

$2,862Air Canada

Find Deal

Thu, 12 Mar - Mon, 16 Mar

Qantas Airways flights from Cairns to Region of Ontario

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

Qantas Airways

11 Mar

CNS12:35Cairns

31h 35m

2 stops

YYZ06:10Toronto Pearson Intl

15 Mar

YYZ07:00Toronto Pearson Intl

38h 50m

3 stops

CNS11:50Cairns

$3,243

Find similar

Qantas Airways

11 Mar

CNS12:35Cairns

31h 35m

2 stops

YYZ06:10Toronto Pearson Intl

15 Mar

YYZ10:29Toronto Pearson Intl

35h 21m

3 stops

CNS11:50Cairns

$3,248

Find similar

Cathay Pacific flights from Cairns to Region of Ontario

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

Cathay Pacific

19 Nov

CNS12:35Cairns

47h 25m

2 stops

YYZ21:00Toronto Pearson Intl

19 Feb

YYZ00:35Toronto Pearson Intl

43h 10m

2 stops

CNS10:45Cairns

$2,173

Find similar

Cathay Pacific

19 Nov

CNS12:35Cairns

47h 25m

2 stops

YYZ21:00Toronto Pearson Intl

20 Feb

YYZ13:55Toronto Pearson Intl

53h 50m

2 stops

CNS10:45Cairns

$2,183

Find similar

Cathay Pacific

19 Nov

CNS12:35Cairns

47h 25m

2 stops

YYZ21:00Toronto Pearson Intl

19 Feb

YYZ00:35Toronto Pearson Intl

67h 10m

2 stops

CNS10:45Cairns

$2,193

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CairnsToronto

CNS - YYZ

CNSYYZ

Cairns

Thu 13/11

17:20-20:20

2 stops42h 00m

Toronto Pearson Intl

Tue 18/11

00:15-08:35

2 stops41h 20m

$1,863

CairnsToronto

CNS - YYZ

CNSYYZ

Cairns

Thu 13/11

06:00-16:14

2 stops25h 14m

Toronto Pearson Intl

Wed 19/11

20:20-17:15

2 stops29h 55m

$2,126

CairnsToronto

CNS - YYZ

CNSYYZ

Cairns

Wed 19/11

12:35-21:00

2 stops47h 25m

Toronto Pearson Intl

Thu 19/2

00:35-10:45

2 stops43h 10m

$2,173

CairnsToronto

CNS - YYZ

CNSYYZ

Cairns

Wed 19/11

12:35-21:00

2 stops47h 25m

Toronto Pearson Intl

Fri 20/2

13:55-10:45

2 stops53h 50m

$2,183

CairnsToronto

CNS - YYZ

CNSYYZ

Cairns

Wed 19/11

12:35-21:00

2 stops47h 25m

Toronto Pearson Intl

Thu 19/2

00:35-10:45

2 stops67h 10m

$2,193

CairnsToronto

CNS - YYZ

CNSYYZ

Cairns

Thu 13/11

15:35-06:13

3 stops29h 38m

Toronto Pearson Intl

Wed 19/11

13:30-11:50

2 stops31h 20m

$2,395

CairnsToronto

CNS - YYZ

CNSYYZ

Cairns

Wed 11/3

15:35-16:25

2 stops38h 50m

Toronto Pearson Intl

Sun 15/3

07:00-11:50

3 stops38h 50m

$2,605

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Thu 12/3

06:00-17:00

2 stops25h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

22:30-14:55

3 stops50h 25m

$2,700

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Thu 12/3

09:15-15:05

2 stops43h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

21:50-23:05

2 stops35h 15m

$2,762

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Thu 12/3

06:00-17:00

2 stops25h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

17:10-14:55

3 stops55h 45m

$2,862

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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

Can stopping save me money on Cairns to Region of Ontario flights?

You could potentially save up to 6% on your flight if you consider stops on a Cairns to Region of Ontario flight.

Cheap Cairns to Region of Ontario flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Cairns Airport to Ontario?
Prices for flights from Cairns Airport to Ontario refresh daily.
How many operators does momondo search for flights from Cairns Airport to Ontario?
There is 1 operator available for flights from Cairns Airport to Ontario as of October 2025.
How old do you have to be to fly from Cairns Airport to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cairns to Region of Ontario

Compare and see reviews for airlines that fly from Cairns to Region of Ontario with momondo

Airline	Rating	Free cancellation	Price
Cathay Pacific	PriceFrom $1,880	Free cancellation	Rating 7.6 1,034 reviews		Search Cathay Pacific flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cairns to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ontario from Cairns on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Ontario from Cairns. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Ontario from Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.