Which airlines fly to Region of Ontario?

Air Canada, Cathay Pacific and Qantas Airways are the top three most popular airlines that fly to Region of Ontario from Adelaide according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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?

As of November 2025, there are 3 operators available to choose from for flights from Adelaide Airport to Ontario.

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 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 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 licence 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.

$1,022 Cheap Flights from Adelaide to Ontario in 2025/26

1 adult

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Find the cheapest flights from Adelaide to Ontario

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06:10 - 06:19ADL-YYZ

39h 39m2 stops

20:20 - 22:30YYZ-ADL

34h 40m2 stops

$1,838Air Canada

Find Deal

Thu, 5 Feb - Mon, 9 Feb

06:10 - 01:17ADL-YYZ

34h 37m2 stops

20:20 - 22:30YYZ-ADL

34h 40m2 stops

$1,840Air Canada

Find Deal

Thu, 5 Feb - Mon, 9 Feb

09:00 - 00:05ADL-YYZ

30h 35m2 stops

16:55 - 13:40YYZ-ADL

29h 15m2 stops

$1,985Multiple Airlines

Find Deal

Tue, 13 Jan - Tue, 20 Jan

09:00 - 00:05ADL-YYZ

30h 35m2 stops

09:00 - 10:55YYZ-ADL

34h 25m3 stops

$2,102Multiple Airlines

Find Deal

Tue, 13 Jan - Tue, 20 Jan

11:40 - 06:47ADL-YYZ

34h 37m3 stops

09:00 - 10:55YYZ-ADL

34h 25m3 stops

$2,206Multiple Airlines

Find Deal

Tue, 13 Jan - Tue, 20 Jan

06:00 - 21:00ADL-YYZ

30h 30m2 stops

13:55 - 10:30YYZ-ADL

29h 05m1 stop

$3,150Cathay Pacific

Find Deal

Thu, 5 Feb - Mon, 9 Feb

06:00 - 21:00ADL-YYZ

30h 30m2 stops

13:55 - 10:30YYZ-ADL

29h 05m1 stop

$3,152Cathay Pacific

Find Deal

Thu, 5 Feb - Mon, 9 Feb

06:00 - 16:49ADL-YYZ

26h 19m1 stop

16:55 - 13:45YYZ-ADL

29h 20m2 stops

$3,426Multiple Airlines

Find Deal

Tue, 13 Jan - Tue, 20 Jan

08:45 - 16:19ADL-YYZ

47h 04m2 stops

10:30 - 18:50YYZ-ADL

40h 50m2 stops

$3,632Qantas Airways

Find Deal

Fri, 19 Dec - Sat, 10 Jan

18:30 - 22:44ADL-YYZ

43h 44m2 stops

10:30 - 10:55YYZ-ADL

32h 55m2 stops

$3,637Qantas Airways

Find Deal

Sun, 21 Dec - Sat, 10 Jan

Air Canada flights from Adelaide to Region of Ontario

Our best Air Canada deals on Adelaide to Region of Ontario flight tickets

Air Canada

5 Feb

ADL06:10Adelaide

39h 39m

2 stops

YYZ06:19Toronto Pearson Intl

9 Feb

YYZ20:20Toronto Pearson Intl

34h 40m

2 stops

ADL22:30Adelaide

$1,838

Find similar

Air Canada

5 Feb

ADL06:10Adelaide

34h 37m

2 stops

YYZ01:17Toronto Pearson Intl

9 Feb

YYZ20:20Toronto Pearson Intl

34h 40m

2 stops

ADL22:30Adelaide

$1,840

Find similar

Air Canada

5 Feb

ADL06:10Adelaide

30h 57m

2 stops

YYZ21:37Toronto Pearson Intl

9 Feb

YYZ17:55Toronto Pearson Intl

37h 05m

2 stops

ADL22:30Adelaide

$1,846

Find similar

Cathay Pacific flights from Adelaide to Region of Ontario

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

Cathay Pacific

5 Feb

ADL06:00Adelaide

30h 30m

2 stops

YYZ21:00Toronto Pearson Intl

9 Feb

YYZ13:55Toronto Pearson Intl

29h 05m

1 stop

ADL10:30Adelaide

$3,150

Find similar

Cathay Pacific

5 Feb

ADL06:00Adelaide

30h 30m

2 stops

YYZ21:00Toronto Pearson Intl

9 Feb

YYZ13:55Toronto Pearson Intl

29h 05m

1 stop

ADL10:30Adelaide

$3,152

Find similar

Cathay Pacific

5 Feb

ADL06:25Adelaide

30h 05m

2 stops

YYZ21:00Toronto Pearson Intl

9 Feb

YYZ13:55Toronto Pearson Intl

29h 05m

1 stop

ADL10:30Adelaide

$3,161

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Thu 5/2

06:10-06:19

2 stops39h 39m

Toronto Pearson Intl

Mon 9/2

20:20-22:30

2 stops34h 40m

$1,838

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Thu 5/2

06:10-01:17

2 stops34h 37m

Toronto Pearson Intl

Mon 9/2

20:20-22:30

2 stops34h 40m

$1,840

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Tue 13/1

09:00-00:05

2 stops30h 35m

Toronto Pearson Intl

Tue 20/1

16:55-13:40

2 stops29h 15m

$1,985

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Tue 13/1

09:00-00:05

2 stops30h 35m

Toronto Pearson Intl

Tue 20/1

09:00-10:55

3 stops34h 25m

$2,102

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Tue 13/1

11:40-06:47

3 stops34h 37m

Toronto Pearson Intl

Tue 20/1

09:00-10:55

3 stops34h 25m

$2,206

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Thu 5/2

06:00-21:00

2 stops30h 30m

Toronto Pearson Intl

Mon 9/2

13:55-10:30

1 stop29h 05m

$3,150

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Thu 5/2

06:00-21:00

2 stops30h 30m

Toronto Pearson Intl

Mon 9/2

13:55-10:30

1 stop29h 05m

$3,152

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Tue 13/1

06:00-16:49

1 stop26h 19m

Toronto Pearson Intl

Tue 20/1

16:55-13:45

2 stops29h 20m

$3,426

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Fri 19/12

08:45-16:19

2 stops47h 04m

Toronto Pearson Intl

Sat 10/1

10:30-18:50

2 stops40h 50m

$3,632

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Sun 21/12

18:30-22:44

2 stops43h 44m

Toronto Pearson Intl

Sat 10/1

10:30-10:55

2 stops32h 55m

$3,637

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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?

The month of November is, on average, the cheapest month to fly to Region of Ontario from Adelaide, with most prices found around $2,305. If you aren’t able to travel to Region of Ontario during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $2,372.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Adelaide to Region of Ontario is on a Saturday. Travellers who choose to depart for Region of Ontario on a Saturday will often find tickets for as low as $2,634. The most expensive day to fly to Region of Ontario is Tuesday, with ticket prices averaging around $2,954.

What is the cheapest time of day to depart on your flight to Region of Ontario?

The cheapest time of day to fly to Region of Ontario is in the evening when flights can be purchased for as low as $2,733. Try not to purchase tickets in the afternoon because they tend to be around $2,979. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 15% 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

Fastest flight time	33h 30m
Direct flights	None

The fastest flight from Adelaide to Region of Ontario takes 33h 30m

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

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?
As of November 2025, there are 3 operators available to choose from for flights from Adelaide Airport to Ontario.
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 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 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 licence 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
Air Canada	PriceFrom $1,567	Free cancellation	Rating 7.1 10,484 reviews	Search Air Canada flights
Cathay Pacific	PriceFrom $1,920	Free cancellation	Rating 7.6 1,076 reviews	Search Cathay Pacific flights
Qantas Airways	PriceFrom $1,921	Free cancellation	Rating 7.5 946 reviews	Search Qantas Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Adelaide to Ontario for you.

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 helps you find the best flight between Adelaide and Ontario 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 Adelaide to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Adelaide are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Ontario

Popular Cities in Ontario

Look for other cheap flights to Vancouverfrom $1,085

Look for other cheap flights to Torontofrom $1,251

Look for other cheap flights to Calgaryfrom $1,277

Look for other cheap flights to Montrealfrom $1,359

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Look for other cheap flights to Kelownafrom $1,487

Look for other cheap flights to Winnipegfrom $1,510

Look for other cheap flights to Vancouverfrom $1,085

Look for other cheap flights to St. John'sfrom $3,109

Look for other cheap flights to Québec Cityfrom $1,603

Look for other cheap flights to Saskatoonfrom $1,719

Cheap flights from Adelaide to Ontario from $1,022

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Ontario departing on 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Adelaide to Ontario

Cheap return flights

Cheap one-way flights

Air Canada flights from Adelaide to Region of Ontario

Our best Air Canada deals on Adelaide to Region of Ontario flight tickets

Cathay Pacific flights from Adelaide to Region of Ontario

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

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Use the filters below to find and compare flights from Adelaide to Ontario that are best for you.

See travel insights to Ontario from

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

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

What is the cheapest day to depart on your flight to Region of Ontario?

What is the cheapest time of day to depart on your flight to Region of Ontario?

The cheapest time of day to fly to Region of Ontario is in the evening when flights can be purchased for as low as $2,733. Try not to purchase tickets in the afternoon because they tend to be around $2,979. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 15% on your flight if you consider stops on a Adelaide to Region of Ontario flight.

Which airlines fly to Region of Ontario?

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

Fastest flight time

Direct flights

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

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

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo