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

Cathay Pacific is the most popular carrier operating from Adelaide to Ontario

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

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

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

There is 1 operator available for flights from Adelaide Airport to Ontario as of September 2026.

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

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 layovers 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 Adelaide Airport to Ontario.

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

The required travel and health documents for your Ontario 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 license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 1,117 Cheap Flights from Adelaide to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Adelaide to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 a.m. - 12:35 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

46h 00m2 stops Melbourne Hong Kong Intl

2:20 p.m. - 10:30 a.m.YYZ Toronto Pearson Intl-ADL Adelaide

28h 40m1 stop Hong Kong Intl

C$ 1,813Cathay Pacific

Mon, 9 Nov - Mon, 16 Nov

6:05 a.m. - 12:35 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

46h 00m2 stops Melbourne Hong Kong Intl

2:20 p.m. - 10:30 a.m.YYZ Toronto Pearson Intl-ADL Adelaide

28h 40m1 stop Hong Kong Intl

C$ 1,921Cathay Pacific

Fri, 6 Nov - Fri, 13 Nov

7:50 a.m. - 12:35 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

44h 15m2 stops Melbourne Hong Kong Intl

2:20 p.m. - 7:05 a.m.YYZ Toronto Pearson Intl-ADL Adelaide

49h 15m2 stops Hong Kong Intl Melbourne

C$ 1,936Cathay Pacific

Mon, 9 Nov - Mon, 16 Nov

6:05 a.m. - 12:35 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

46h 00m2 stops Melbourne Hong Kong Intl

2:20 p.m. - 7:05 a.m.YYZ Toronto Pearson Intl-ADL Adelaide

49h 15m2 stops Hong Kong Intl Melbourne

C$ 1,966Cathay Pacific

Sat, 7 Nov - Sat, 14 Nov

12:00 p.m. - 12:35 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

40h 05m1 stop Hong Kong Intl

2:20 p.m. - 7:05 a.m.YYZ Toronto Pearson Intl-ADL Adelaide

49h 15m2 stops Hong Kong Intl Melbourne

C$ 1,990Cathay Pacific

Fri, 13 Nov - Sun, 29 Nov

12:00 p.m. - 10:00 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

24h 30m1 stop Hong Kong Intl

1:50 a.m. - 1:35 p.m.YYZ Toronto Pearson Intl-ADL Adelaide

46h 15m2 stops Hong Kong Intl Melbourne

C$ 2,014Cathay Pacific

Sun, 21 Mar - Sat, 3 Apr

6:05 a.m. - 12:35 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

46h 00m2 stops Melbourne Hong Kong Intl

2:20 p.m. - 7:05 a.m.YYZ Toronto Pearson Intl-ADL Adelaide

49h 15m2 stops Hong Kong Intl Melbourne

C$ 2,018Cathay Pacific

Fri, 6 Nov - Fri, 13 Nov

12:40 p.m. - 1:35 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

63h 25m2 stops Sydney Kingsford Smith Hong Kong Intl

1:50 a.m. - 1:35 p.m.YYZ Toronto Pearson Intl-ADL Adelaide

46h 15m2 stops Hong Kong Intl Melbourne

C$ 2,055Cathay Pacific

Sun, 21 Mar - Sat, 3 Apr

6:05 a.m. - 9:59 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

30h 24m2 stops Melbourne Los Angeles

9:55 a.m. - 12:00 p.m.YYZ Toronto Pearson Intl-ADL Adelaide

35h 35m3 stops Los Angeles San Francisco Brisbane

C$ 2,168Multiple Airlines

Wed, 21 Oct - Wed, 28 Oct

6:00 a.m. - 9:18 p.m.ADL Adelaide-YYZ Toronto Pearson Intl

30h 48m2 stops Sydney Kingsford Smith Los Angeles

9:55 a.m. - 2:10 p.m.YYZ Toronto Pearson Intl-ADL Adelaide

36h 45m3 stops Los Angeles San Francisco Melbourne

C$ 2,259Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

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Cathay Pacific flights from Adelaide to Region of Ontario

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

Cathay Pacific

9 Nov

ADL6:05 a.m.Adelaide

46h 00m

2 stops

YYZ12:35 p.m.Toronto Pearson Intl

16 Nov

YYZ2:20 p.m.Toronto Pearson Intl

28h 40m

1 stop

ADL10:30 a.m.Adelaide

C$ 1,813

Cathay Pacific

6 Nov

ADL6:05 a.m.Adelaide

46h 00m

2 stops

YYZ12:35 p.m.Toronto Pearson Intl

13 Nov

YYZ2:20 p.m.Toronto Pearson Intl

28h 40m

1 stop

ADL10:30 a.m.Adelaide

C$ 1,921

Cathay Pacific

9 Nov

ADL7:50 a.m.Adelaide

44h 15m

2 stops

YYZ12:35 p.m.Toronto Pearson Intl

16 Nov

YYZ2:20 p.m.Toronto Pearson Intl

49h 15m

2 stops

ADL7:05 a.m.Adelaide

C$ 1,936

Emirates flights from Adelaide to Region of Ontario

Our best Emirates deals on Adelaide to Region of Ontario flight tickets

Emirates

27 Sep

ADL10:00 p.m.Adelaide

49h 05m

1 stop

YYZ9:35 a.m.Toronto Pearson Intl

4 Oct

YYZ4:25 p.m.Toronto Pearson Intl

37h 55m

2 stops

ADL8:50 p.m.Adelaide

C$ 3,690

Emirates

27 Sep

ADL10:00 p.m.Adelaide

49h 05m

1 stop

YYZ9:35 a.m.Toronto Pearson Intl

4 Oct

YYZ2:55 p.m.Toronto Pearson Intl

39h 25m

1 stop

ADL8:50 p.m.Adelaide

C$ 3,942

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Mon 9/11

6:05 a.m.-12:35 p.m.

2 stops46h 00m

Toronto Pearson Intl

Mon 16/11

2:20 p.m.-10:30 a.m.

1 stop28h 40m

C$ 1,813

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Fri 6/11

6:05 a.m.-12:35 p.m.

2 stops46h 00m

Toronto Pearson Intl

Fri 13/11

2:20 p.m.-10:30 a.m.

1 stop28h 40m

C$ 1,921

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Mon 9/11

7:50 a.m.-12:35 p.m.

2 stops44h 15m

Toronto Pearson Intl

Mon 16/11

2:20 p.m.-7:05 a.m.

2 stops49h 15m

C$ 1,936

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Sat 7/11

6:05 a.m.-12:35 p.m.

2 stops46h 00m

Toronto Pearson Intl

Sat 14/11

2:20 p.m.-7:05 a.m.

2 stops49h 15m

C$ 1,966

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Fri 13/11

12:00 p.m.-12:35 p.m.

1 stop40h 05m

Toronto Pearson Intl

Sun 29/11

2:20 p.m.-7:05 a.m.

2 stops49h 15m

C$ 1,990

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Sun 21/3

12:00 p.m.-10:00 p.m.

1 stop24h 30m

Toronto Pearson Intl

Sat 3/4

1:50 a.m.-1:35 p.m.

2 stops46h 15m

C$ 2,014

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Fri 6/11

6:05 a.m.-12:35 p.m.

2 stops46h 00m

Toronto Pearson Intl

Fri 13/11

2:20 p.m.-7:05 a.m.

2 stops49h 15m

C$ 2,018

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Sun 21/3

12:40 p.m.-1:35 p.m.

2 stops63h 25m

Toronto Pearson Intl

Sat 3/4

1:50 a.m.-1:35 p.m.

2 stops46h 15m

C$ 2,055

Quickest round-trip

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Wed 21/10

6:05 a.m.-9:59 p.m.

2 stops30h 24m

Toronto Pearson Intl

Wed 28/10

9:55 a.m.-12:00 p.m.

3 stops35h 35m

C$ 2,168

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Mon 9/11

6:00 a.m.-9:18 p.m.

2 stops30h 48m

Toronto Pearson Intl

Mon 16/11

9:55 a.m.-2:10 p.m.

3 stops36h 45m

C$ 2,259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Adelaide 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

Prices

Airlines

What is the cheapest month to fly to Region of Ontario?

In general, September is the cheapest month to fly from Adelaide to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 2,057. If you are unable to visit Region of Ontario during the month of September, then departing from Adelaide during the month March is also very affordable. Most momondo users find prices during this month for around C$ 2,137.

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

You could potentially save up to 51% on your flight if you consider stops on a Adelaide to Region of Ontario flight.

Cheap Adelaide to Region of Ontario flight deals and tips

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

Best price found	C$ 1,117
Fastest flight time	26h 24m
Direct flights	None

The best one-way flight to Region of Ontario from Adelaide in the past 72 hours is C$ 1,117. The best round-trip flight deal from Adelaide to Region of Ontario found on momondo in the last 72 hours is C$ 1,813.

The fastest flight from Adelaide to Region of Ontario takes 26h 24m

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

Search flight deals

Frequently asked questions about flying from Adelaide to Ontario

When did momondo last update prices for flights from Adelaide Airport to Ontario?
Prices for flights from Adelaide Airport to Ontario are updated daily.
How many operators does momondo search for flights from Adelaide Airport to Ontario?
There is 1 operator available for flights from Adelaide Airport to Ontario as of September 2026.
How old do you have to be to fly from Adelaide Airport to Ontario?
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 layovers 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 Adelaide Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario 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 license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Adelaide to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom C$ 2,121	Free Cancellation	Rating 7.6 1,494 reviews		Search Cathay Pacific flights

Why use momondo?

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

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 Ontario from Adelaide.

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

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

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

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

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Adelaide and alert you when they change.