Look for other cheap flights to Ontario

$1,646 Cheap flights to Ontario

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Ontario departing on 13/5. 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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Recent flights found to popular cities in Ontario

Find flights to these popular cities in Ontario from your nearest airport.
Multiple Airlines
13 May
MEL
29h 45m
3 stops
YYZ
20 May
YYZ
39h 50m
3 stops
MEL
$1,646
Multiple Airlines
29 Apr
SYD
30h 25m
3 stops
YYZ
6 May
YYZ
35h 00m
3 stops
SYD
$1,697
Multiple Airlines
29 Apr
SYD
30h 25m
3 stops
YYZ
6 May
YYZ
46h 30m
2 stops
SYD
$1,705
Asiana Airlines
15 Sept
SYD
36h 15m
1 stop
YYZ
13 Oct
YYZ
39h 30m
1 stop
SYD
$1,708
Multiple Airlines
4 May
BNE
37h 27m
2 stops
YYZ
23 May
YYZ
28h 15m
1 stop
BNE
$1,741
Multiple Airlines
30 Apr
SYD
30h 30m
3 stops
YYZ
7 May
YYZ
35h 00m
3 stops
SYD
$1,763
Multiple Airlines
30 Apr
SYD
30h 30m
3 stops
YYZ
7 May
YYZ
46h 30m
2 stops
SYD
$1,791
EVA Air
3 Aug
BNE
37h 20m
1 stop
YYZ
9 Aug
YYZ
28h 15m
1 stop
BNE
$1,802
Multiple Airlines
29 Apr
MEL
24h 44m
2 stops
YYZ
6 May
YYZ
27h 30m
2 stops
MEL
$1,827
Multiple Airlines
11 May
SYD
30h 30m
3 stops
YYZ
18 May
YYZ
36h 05m
3 stops
SYD
$1,832
Multiple Airlines
12 May
SYD
30h 30m
3 stops
YYZ
19 May
YYZ
35h 00m
3 stops
SYD
$1,834
Multiple Airlines
27 Apr
SYD
37h 45m
3 stops
YYZ
4 May
YYZ
39h 50m
3 stops
SYD
$1,837
Multiple Airlines
29 Apr
MEL
30h 10m
3 stops
YOW
6 May
YOW
38h 45m
3 stops
MEL
$1,874
Multiple Airlines
1 May
SYD
30h 20m
3 stops
YOW
16 May
YOW
48h 50m
3 stops
SYD
$1,994
Air Canada
20 July
MEL
34h 19m
2 stops
YOW
19 Aug
YOW
27h 30m
2 stops
MEL
$2,153
Air Canada
20 July
MEL
34h 19m
2 stops
YOW
19 Aug
YOW
31h 05m
3 stops
MEL
$2,164
Multiple Airlines
28 May
SYD
25h 45m
2 stops
YOW
11 June
YOW
34h 10m
2 stops
SYD
$2,193
Multiple Airlines
3 May
SYD
29h 15m
2 stops
YOW
19 May
YOW
34h 05m
2 stops
SYD
$2,206
Multiple Airlines
1 May
SYD
25h 45m
2 stops
YOW
16 May
YOW
38h 30m
3 stops
SYD
$2,222
Air Canada
13 May
MEL
32h 55m
2 stops
YOW
20 May
YOW
27h 00m
2 stops
MEL
$2,245
Air Canada
20 July
MEL
32h 45m
3 stops
YOW
19 Aug
YOW
31h 05m
3 stops
MEL
$2,251
Multiple Airlines
28 Apr
SYD
30h 20m
3 stops
YOW
5 May
YOW
38h 30m
3 stops
SYD
$2,254
Air Canada
26 Apr
MEL
48h 00m
2 stops
YOW
3 May
YOW
27h 30m
2 stops
MEL
$2,275
Multiple Airlines
28 Apr
SYD
29h 31m
2 stops
YOW
5 May
YOW
27h 45m
2 stops
SYD
$2,280

Find the cheapest flights from Australia to Ontario

Recent return flight deals from Australia to Ontario

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:25 - 05:10
MEL
-
YYZ
29h 45m
3 stops
Multiple Airlines Logo
06:15 - 12:05
YYZ
-
MEL
39h 50m
3 stops
$1,646Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
13:20 - 05:45
SYD
-
YYZ
30h 25m
3 stops
Multiple Airlines Logo
10:50 - 11:50
YYZ
-
SYD
35h 00m
3 stops
$1,697Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
13:20 - 05:45
SYD
-
YYZ
30h 25m
3 stops
Multiple Airlines Logo
09:40 - 22:10
YYZ
-
SYD
46h 30m
2 stops
$1,705Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Asiana Airlines Logo
21:00 - 19:15
SYD
-
YYZ
36h 15m
1 stop
Asiana Airlines Logo
13:35 - 20:05
YYZ
-
SYD
39h 30m
1 stop
$1,708Asiana Airlines
Tue, 15 Sep - Tue, 13 Oct
Multiple Airlines Logo
22:15 - 21:42
BNE
-
YYZ
37h 27m
2 stops
Multiple Airlines Logo
01:45 - 20:00
YYZ
-
BNE
28h 15m
1 stop
$1,741Multiple Airlines
Mon, 4 May - Sat, 23 May
American Airlines Logo
20:35 - 10:18
BNE
-
YYZ
27h 43m
2 stops
American Airlines Logo
14:55 - 05:00
YYZ
-
BNE
24h 05m
2 stops
$2,006American Airlines
Wed, 10 Jun - Mon, 22 Jun
American Airlines Logo
20:35 - 10:18
BNE
-
YYZ
27h 43m
2 stops
American Airlines Logo
14:55 - 05:00
YYZ
-
BNE
24h 05m
2 stops
$2,010American Airlines
Wed, 10 Jun - Mon, 22 Jun
Air Canada Logo
06:00 - 16:59
MEL
-
YUL
24h 59m
2 stops
Air Canada Logo
17:30 - 11:05
YUL
-
MEL
27h 35m
2 stops
$2,192Air Canada
Wed, 22 Jul - Thu, 30 Jul
Air Canada Logo
06:00 - 16:59
MEL
-
YUL
24h 59m
2 stops
Air Canada Logo
17:30 - 11:05
YUL
-
MEL
27h 35m
2 stops
$2,199Air Canada
Wed, 22 Jul - Thu, 30 Jul
United Airlines Logo
09:30 - 10:06
MEL
-
YTZ
38h 36m
2 stops
United Airlines Logo
14:55 - 08:15
YTZ
-
MEL
27h 20m
2 stops
$3,437United Airlines
Wed, 10 Jun - Mon, 22 Jun

momondo Fare Finder

 
Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 2 April 2026.
Use the filters below to find and compare flights to Ontario that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Wed 13/5

13:25-05:10

3 stops29h 45m

Toronto Pearson Intl

Wed 20/5

06:15-12:05

3 stops39h 50m

$1,646

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Wed 29/4

13:20-05:45

3 stops30h 25m

Toronto Pearson Intl

Wed 6/5

10:50-11:50

3 stops35h 00m

$1,697

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Wed 29/4

13:20-05:45

3 stops30h 25m

Toronto Pearson Intl

Wed 6/5

09:40-22:10

2 stops46h 30m

$1,705

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 15/9

21:00-19:15

1 stop36h 15m

Toronto Pearson Intl

Tue 13/10

13:35-20:05

1 stop39h 30m

$1,708

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Mon 4/5

22:15-21:42

2 stops37h 27m

Toronto Pearson Intl

Sat 23/5

01:45-20:00

1 stop28h 15m

$1,741
Fastest return journey

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Wed 10/6

20:35-10:18

2 stops27h 43m

Toronto Pearson Intl

Mon 22/6

14:55-05:00

2 stops24h 05m

$2,006

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Wed 10/6

20:35-10:18

2 stops27h 43m

Toronto Pearson Intl

Mon 22/6

14:55-05:00

2 stops24h 05m

$2,010

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Wed 22/7

06:00-16:59

2 stops24h 59m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

17:30-11:05

2 stops27h 35m

$2,192

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Wed 22/7

06:00-16:59

2 stops24h 59m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

17:30-11:05

2 stops27h 35m

$2,199

MelbourneToronto

MEL - YTZ

MELYTZ

Melbourne

Wed 10/6

09:30-10:06

2 stops38h 36m

Toronto Island

Mon 22/6

14:55-08:15

2 stops27h 20m

$3,437

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ontario from

Ontario flights insights and trends

Explore insights for your Ontario flight to craft the best travel plan

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

The cheapest day to depart from Australia 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 $1,995. The most expensive day to fly to Region of Ontario is Wednesday, with ticket prices averaging around $2,528.

Cheapest flights to cities in Ontario

Click on the cities below to find out when it's cheapest to fly to Ontario from Australia
Toronto
Toronto

Cheap Ontario flight deals and tips

Summary info about Ontario flight prices, duration and airlines

Best One-Way Price

$812

Best Round-Trip Price

$1,646

Fastest flight time

32h 02m
The best one-way flight price to Ontario from Australia in the last 72 hours is $812 (Perth to Toronto Pearson Intl).
The best round-trip flight price to Ontario from Australia in the last 72 hours is $1,646 (Melbourne to Toronto Pearson Intl).
The fastest flight to Ontario from Australia takes 32h 02m (Sydney Kingsford Smith to Toronto Pearson Intl).

Frequently asked questions about flying to Ontario

What is the cheapest flight I can find to Region of Ontario?

Flights to Region of Ontario vary based on month, airline, when you book, where you are departing from and many more variables, but on average momondo users can expect to spend about $724/pp. The absolute cheapest flight to Region of Ontario is $91/pp

What is the best airport to fly into to visit Toronto?

I plan on visiting Sankofa Square. Which airport is the quickest drive?

The closest airport to Sankofa Square is Toronto Pearson Intl Airport, and would make for the quickest drive. For those interested in a secondary airport to fly into, consider looking at flights heading to Toronto Island Airport.

What are the most popular landmarks in Region of Ontario?

What is the weather like in Region of Ontario?

Temperatures in Region of Ontario can vary between -6 °C and 21 °C based on the time of year. Typically, the coldest month in Region of Ontario will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Region of Ontario in February, March, and January, as that is when precipitation is least likely.

Which airlines fly to Region of Ontario?

What is the best day of the week to fly to Region of Ontario?

Flying to Region of Ontario on a Saturday or Friday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Region of Ontario is on a Wednesday.

When did momondo last update prices for flights to Ontario?

Prices for flights to Ontario were last updated today.

How many operators does momondo search for flights to Ontario?

How old do you have to be to fly to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Ontario.

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

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal 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.

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

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

How can momondo help me find flights to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Ontario.

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

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

An easier way to manage your 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

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1 adult
Sat 2/5
Sat 9/5

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Popular Flights to Ontario

Popular routes according to searches in the past day on momondo