How long does it take to fly to Ontario?

Flight times from New South Wales to Ontario vary, but if you’re flying out of Sydney and flying into Los Angeles (one of the most popular routes), then the duration is 13h 40m on average. Another popular route from New South Wales to Ontario is flying from Ballina to Los Angeles, which will take roughly 17h 15m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from New South Wales to Ontario Airport?

Prices for flights from New South Wales to Ontario Airport were last updated today.

How old do you have to be to fly from New South Wales to Ontario Airport?

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 New South Wales to Ontario Airport.

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

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$689 Cheap Flights from New South Wales to Ontario in 2026

Find the cheapest flights from New South Wales to Los Angeles

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:15 - 23:46

SYD

ONT

31h 31m

2 stops

13:17 - 07:50

ONT

SYD

24h 33m

2 stops

$1,121Delta

Wed, 14 Oct - Tue, 20 Oct

10:20 - 20:53

SYD

ONT

51h 33m

2 stops

05:00 - 06:55

ONT

SYD

32h 55m

2 stops

$1,197United Airlines

Thu, 27 Aug - Mon, 31 Aug

10:20 - 22:37

SYD

ONT

29h 17m

1 stop

06:08 - 06:55

ONT

SYD

31h 47m

1 stop

$1,199United Airlines

Mon, 27 Jul - Tue, 11 Aug

11:20 - 10:23

SYD

ONT

17h 03m

1 stop

05:00 - 09:20

ONT

SYD

58h 20m

2 stops

$1,200United Airlines

Tue, 13 Oct - Sat, 24 Oct

10:20 - 17:54

SYD

ONT

24h 34m

1 stop

06:00 - 06:55

ONT

SYD

31h 55m

1 stop

$1,202United Airlines

Mon, 27 Jul - Mon, 3 Aug

11:50 - 09:57

SYD

ONT

17h 07m

1 stop

16:03 - 06:20

ONT

SYD

19h 17m

1 stop

$1,205United Airlines

Tue, 12 Jan - Sun, 31 Jan

11:50 - 22:53

SYD

ONT

29h 03m

1 stop

05:00 - 09:20

ONT

SYD

58h 20m

2 stops

$1,207United Airlines

Thu, 29 Oct - Sat, 31 Oct

10:20 - 22:37

SYD

ONT

29h 17m

1 stop

13:56 - 06:55

ONT

SYD

23h 59m

1 stop

$1,209Lufthansa

Mon, 27 Jul - Tue, 11 Aug

10:15 - 16:24

SYD

ONT

24h 09m

2 stops

17:04 - 07:50

ONT

SYD

20h 46m

2 stops

$1,222Delta

Fri, 16 Oct - Thu, 22 Oct

10:20 - 22:37

SYD

ONT

29h 17m

1 stop

13:56 - 06:55

ONT

SYD

23h 59m

1 stop

$1,226Lufthansa

Mon, 27 Jul - Tue, 11 Aug

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United Airlines flights from New South Wales to Ontario

Our best United Airlines deals on New South Wales to Ontario flight tickets

United Airlines

27 Aug

SYD10:20Sydney Kingsford Smith

51h 33m

2 stops

ONT20:53Ontario

31 Aug

ONT05:00Ontario

32h 55m

2 stops

SYD06:55Sydney Kingsford Smith

$1,197

United Airlines

20 July

SYD10:20Sydney Kingsford Smith

18h 52m

1 stop

ONT12:12Ontario

3 Aug

ONT18:39Ontario

19h 16m

1 stop

SYD06:55Sydney Kingsford Smith

$1,199

United Airlines

11 Nov

SYD11:50Sydney Kingsford Smith

22h 33m

1 stop

ONT15:23Ontario

30 Nov

ONT16:04Ontario

22h 16m

1 stop

SYD09:20Sydney Kingsford Smith

$1,200

China Airlines flights from New South Wales to Ontario

Our best China Airlines deals on New South Wales to Ontario flight tickets

China Airlines

22 July

SYD22:10Sydney Kingsford Smith

37h 30m

1 stop

ONT18:40Ontario

10 Aug

ONT00:45Ontario

41h 00m

1 stop

SYD10:45Sydney Kingsford Smith

$2,604

China Airlines

27 July

SYD22:10Sydney Kingsford Smith

37h 30m

1 stop

ONT18:40Ontario

10 Aug

ONT00:45Ontario

41h 00m

1 stop

SYD10:45Sydney Kingsford Smith

$2,756

China Airlines

27 July

SYD22:10Sydney Kingsford Smith

37h 30m

1 stop

ONT18:40Ontario

10 Aug

ONT00:45Ontario

41h 00m

1 stop

SYD10:45Sydney Kingsford Smith

$2,829

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Wed 14/10

10:15-23:46

2 stops31h 31m

Ontario

Tue 20/10

13:17-07:50

2 stops24h 33m

$1,121

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 27/8

10:20-20:53

2 stops51h 33m

Ontario

Mon 31/8

05:00-06:55

2 stops32h 55m

$1,197

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Mon 27/7

10:20-22:37

1 stop29h 17m

Ontario

Tue 11/8

06:08-06:55

1 stop31h 47m

$1,199

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Tue 13/10

11:20-10:23

1 stop17h 03m

Ontario

Sat 24/10

05:00-09:20

2 stops58h 20m

$1,200

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Mon 27/7

10:20-17:54

1 stop24h 34m

Ontario

Mon 3/8

06:00-06:55

1 stop31h 55m

$1,202

Fastest return journey

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Tue 12/1

11:50-09:57

1 stop17h 07m

Ontario

Sun 31/1

16:03-06:20

1 stop19h 17m

$1,205

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 29/10

11:50-22:53

1 stop29h 03m

Ontario

Sat 31/10

05:00-09:20

2 stops58h 20m

$1,207

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Mon 27/7

10:20-22:37

1 stop29h 17m

Ontario

Tue 11/8

13:56-06:55

1 stop23h 59m

$1,209

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Fri 16/10

10:15-16:24

2 stops24h 09m

Ontario

Thu 22/10

17:04-07:50

2 stops20h 46m

$1,222

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Mon 27/7

10:20-22:37

1 stop29h 17m

Ontario

Tue 11/8

13:56-06:55

1 stop23h 59m

$1,226

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New South Wales to 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

Airlines

Other information

What is the cheapest airline that flies from New South Wales to Ontario?

United Airlines is the most popular carrier operating from New South Wales to Ontario

Which airlines fly to Ontario?

Qantas Airways, Fiji Airways and United Airlines are the top three most popular airlines that fly to Ontario from New South Wales according to our data. Qantas Airways is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 13 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap New South Wales to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Ontario

Fastest flight time	17h 07m
Direct flights	None

The fastest flight from New South Wales to Ontario takes 17h 07m

There are no direct flights from New South Wales to Ontario. There are no popular flight routes from New South Wales to Ontario.

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Frequently asked questions about flying from New South Wales to Ontario

When did momondo last update prices for flights from New South Wales to Ontario Airport?
Prices for flights from New South Wales to Ontario Airport were last updated today.
How old do you have to be to fly from New South Wales to Ontario Airport?
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 New South Wales to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales 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 New South Wales to Ontario for you.

Can I find flights from New South Wales to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from New South Wales which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New South Wales to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New South Wales to Ontario.

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

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