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Cheap flights from Adelaide to Ontario from C$ 834

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 26/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Adelaide to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:15 p.m. - 6:40 a.m.
ADL
-
YYZ
32h 55m
2 stops
Multiple Airlines Logo
9:45 a.m. - 12:15 p.m.
YYZ
-
ADL
35h 00m
2 stops
C$ 1,653Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
Air Canada Logo
7:55 p.m. - 5:00 p.m.
ADL
-
YUL
36h 35m
2 stops
Air Canada Logo
6:20 p.m. - 10:30 p.m.
YUL
-
ADL
36h 40m
2 stops
C$ 1,981Air Canada
Wed, 18 Feb - Sat, 21 Feb
Air Canada Logo
7:55 p.m. - 5:00 p.m.
ADL
-
YUL
36h 35m
2 stops
Air Canada Logo
9:00 a.m. - 10:30 p.m.
YUL
-
ADL
46h 00m
2 stops
C$ 1,983Air Canada
Wed, 18 Feb - Sat, 21 Feb
Air Canada Logo
7:55 p.m. - 7:25 p.m.
ADL
-
YUL
39h 00m
2 stops
Air Canada Logo
6:20 p.m. - 10:30 p.m.
YUL
-
ADL
36h 40m
2 stops
C$ 1,986Air Canada
Wed, 18 Feb - Sat, 21 Feb
Air Canada Logo
6:10 a.m. - 11:32 p.m.
ADL
-
YYZ
31h 52m
2 stops
Air Canada Logo
6:15 p.m. - 4:10 p.m.
YYZ
-
ADL
31h 25m
2 stops
C$ 2,058Air Canada
Sun, 15 Mar - Thu, 19 Mar
Air Canada Logo
7:55 p.m. - 11:32 p.m.
ADL
-
YYZ
42h 07m
2 stops
Air Canada Logo
2:10 p.m. - 4:10 p.m.
YYZ
-
ADL
35h 30m
2 stops
C$ 2,074Air Canada
Sun, 15 Mar - Thu, 19 Mar
Multiple Airlines Logo
8:30 a.m. - 9:25 p.m.
ADL
-
YYZ
28h 25m
3 stops
Multiple Airlines Logo
10:00 a.m. - 10:55 a.m.
YYZ
-
ADL
33h 25m
2 stops
C$ 2,094Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
Cathay Pacific Logo
10:10 a.m. - 1:50 p.m.
ADL
-
YYZ
41h 10m
2 stops
Cathay Pacific Logo
10:35 a.m. - 9:25 a.m.
YYZ
-
ADL
33h 20m
2 stops
C$ 2,222Cathay Pacific
Thu, 7 May - Mon, 11 May
Air New Zealand Logo
12:05 p.m. - 4:47 p.m.
ADL
-
YUL
42h 12m
2 stops
Air New Zealand Logo
8:35 a.m. - 10:55 a.m.
YUL
-
ADL
36h 50m
2 stops
C$ 2,285Air New Zealand
Fri, 17 Apr - Fri, 24 Apr
Air New Zealand Logo
12:05 p.m. - 4:47 p.m.
ADL
-
YUL
42h 12m
2 stops
Air New Zealand Logo
8:35 a.m. - 10:55 a.m.
YUL
-
ADL
36h 50m
2 stops
C$ 2,289Air New Zealand
Fri, 17 Apr - Fri, 24 Apr

Qantas Airways flights from Adelaide to Region of Ontario

Our best Qantas Airways deals on Adelaide to Region of Ontario flight tickets
Qantas Airways
15 Mar
ADL6:00 a.m.Adelaide
30h 29m
3 stops
YYZ9:59 p.m.Toronto Pearson Intl
19 Mar
YYZ12:30 p.m.Toronto Pearson Intl
32h 50m
2 stops
ADL11:50 a.m.Adelaide
C$ 2,761
Qantas Airways
15 Mar
ADL6:00 a.m.Adelaide
30h 29m
3 stops
YYZ9:59 p.m.Toronto Pearson Intl
19 Mar
YYZ12:30 p.m.Toronto Pearson Intl
31h 55m
2 stops
ADL10:55 a.m.Adelaide
C$ 2,765

Cathay Pacific flights from Adelaide to Region of Ontario

Our best Cathay Pacific deals on Adelaide to Region of Ontario flight tickets
Cathay Pacific
7 May
ADL10:10 a.m.Adelaide
41h 10m
2 stops
YYZ1:50 p.m.Toronto Pearson Intl
11 May
YYZ10:35 a.m.Toronto Pearson Intl
33h 20m
2 stops
ADL9:25 a.m.Adelaide
C$ 2,222
Cathay Pacific
15 Mar
ADL12:00 p.m.Adelaide
24h 30m
1 stop
YYZ10:00 p.m.Toronto Pearson Intl
19 Mar
YYZ2:55 p.m.Toronto Pearson Intl
32h 20m
2 stops
ADL1:45 p.m.Adelaide
C$ 2,472
Cathay Pacific
15 Mar
ADL12:00 p.m.Adelaide
24h 30m
1 stop
YYZ10:00 p.m.Toronto Pearson Intl
19 Mar
YYZ2:55 p.m.Toronto Pearson Intl
32h 20m
2 stops
ADL1:45 p.m.Adelaide
C$ 2,473

momondo Fare Finder

 
Customize your flight search to find flights from Adelaide to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 14 January 2026.
Use the filters below to find and compare flights from Adelaide to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Thu 26/2

1:15 p.m.-6:40 a.m.

2 stops32h 55m

Toronto Pearson Intl

Thu 5/3

9:45 a.m.-12:15 p.m.

2 stops35h 00m

C$ 1,653

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Wed 18/2

7:55 p.m.-5:00 p.m.

2 stops36h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

6:20 p.m.-10:30 p.m.

2 stops36h 40m

C$ 1,981

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Wed 18/2

7:55 p.m.-5:00 p.m.

2 stops36h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

9:00 a.m.-10:30 p.m.

2 stops46h 00m

C$ 1,983

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Wed 18/2

7:55 p.m.-7:25 p.m.

2 stops39h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

6:20 p.m.-10:30 p.m.

2 stops36h 40m

C$ 1,986

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Sun 15/3

6:10 a.m.-11:32 p.m.

2 stops31h 52m

Toronto Pearson Intl

Thu 19/3

6:15 p.m.-4:10 p.m.

2 stops31h 25m

C$ 2,058

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Sun 15/3

7:55 p.m.-11:32 p.m.

2 stops42h 07m

Toronto Pearson Intl

Thu 19/3

2:10 p.m.-4:10 p.m.

2 stops35h 30m

C$ 2,074

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Thu 26/2

8:30 a.m.-9:25 p.m.

3 stops28h 25m

Toronto Pearson Intl

Thu 5/3

10:00 a.m.-10:55 a.m.

2 stops33h 25m

C$ 2,094

AdelaideToronto

ADL - YYZ

ADLYYZ

Adelaide

Thu 7/5

10:10 a.m.-1:50 p.m.

2 stops41h 10m

Toronto Pearson Intl

Mon 11/5

10:35 a.m.-9:25 a.m.

2 stops33h 20m

C$ 2,222

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Fri 17/4

12:05 p.m.-4:47 p.m.

2 stops42h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

8:35 a.m.-10:55 a.m.

2 stops36h 50m

C$ 2,285

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Fri 17/4

12:05 p.m.-4:47 p.m.

2 stops42h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

8:35 a.m.-10:55 a.m.

2 stops36h 50m

C$ 2,289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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?

In general, February 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$ 1,790. If you are unable to visit Region of Ontario during the month of February, then departing from Adelaide during the month November is also very affordable. Most momondo users find prices during this month for around C$ 2,097.

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

You could potentially save up to 48% 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

26h 10m

Direct flights

None
The fastest flight from Adelaide to Region of Ontario takes 26h 10m
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?

  • 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 PacificPriceFrom C$ 2,081Free CancellationRating
7.6
1,130 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.

An easier way to manage your Region of Ontario trip

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Find better results for your trip to Ontario

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