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 Newcastle to Los Angeles, which will take roughly 27h 30m. 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.

$809 Cheap Flights from New South Wales to Ontario in 2026

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Find the cheapest flights from New South Wales to Los Angeles

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:45 - 21:45

SYD

ONT

18h 00m

1 stop

07:20 - 18:50

ONT

SYD

18h 30m

1 stop

$1,326Multiple Airlines

Thu, 13 Aug - Wed, 2 Sep

20:45 - 21:20

SYD

ONT

17h 35m

1 stop

09:00 - 18:50

ONT

SYD

39h 50m

1 stop

$1,339Multiple Airlines

Tue, 15 Sep - Tue, 13 Oct

20:45 - 21:10

SYD

ONT

17h 25m

1 stop

09:40 - 18:50

ONT

SYD

40h 10m

1 stop

$1,364Multiple Airlines

Fri, 1 May - Wed, 13 May

20:45 - 21:45

SYD

ONT

18h 00m

1 stop

07:20 - 18:50

ONT

SYD

18h 30m

1 stop

$1,387Multiple Airlines

Tue, 30 Jun - Fri, 21 Aug

20:45 - 22:17

SYD

ONT

18h 32m

1 stop

09:40 - 18:50

ONT

SYD

40h 10m

1 stop

$1,391Multiple Airlines

Sun, 24 May - Sun, 31 May

20:45 - 21:10

SYD

ONT

17h 25m

1 stop

09:40 - 18:50

ONT

SYD

40h 10m

1 stop

$1,400Multiple Airlines

Thu, 23 Apr - Thu, 4 Jun

20:45 - 21:10

SYD

ONT

17h 25m

1 stop

09:11 - 18:50

ONT

SYD

40h 39m

1 stop

$1,405Multiple Airlines

Thu, 23 Apr - Fri, 7 Aug

20:45 - 21:45

SYD

ONT

18h 00m

1 stop

07:20 - 18:50

ONT

SYD

18h 30m

1 stop

$1,408Multiple Airlines

Tue, 11 Aug - Mon, 31 Aug

07:05 - 12:12

OOL

ONT

22h 07m

2 stops

19:13 - 12:25

ONT

OOL

24h 12m

2 stops

$1,961United Airlines

Mon, 10 Aug - Mon, 31 Aug

07:05 - 12:12

OOL

ONT

22h 07m

2 stops

13:50 - 10:40

ONT

OOL

27h 50m

2 stops

$1,971United Airlines

Mon, 25 May - Mon, 1 Jun

United Airlines flights from New South Wales to Ontario

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

United Airlines

21 July

SYD10:20Sydney Kingsford Smith

18h 52m

1 stop

ONT12:12Ontario

10 Aug

ONT18:39Ontario

19h 16m

1 stop

SYD06:55Sydney Kingsford Smith

$1,480

United Airlines

27 Apr

SYD10:20Sydney Kingsford Smith

16h 36m

1 stop

ONT09:56Ontario

9 June

ONT18:39Ontario

19h 16m

1 stop

SYD06:55Sydney Kingsford Smith

$1,483

United Airlines

27 Apr

SYD10:20Sydney Kingsford Smith

19h 00m

1 stop

ONT12:20Ontario

10 May

ONT18:59Ontario

18h 56m

1 stop

SYD06:55Sydney Kingsford Smith

$1,487

Qatar Airways flights from New South Wales to Ontario

Our best Qatar Airways deals on New South Wales to Ontario flight tickets

Qatar Airways

17 Apr

SYD20:45Sydney Kingsford Smith

44h 14m

2 stops

ONT23:59Ontario

1 May

ONT19:59Ontario

52h 31m

2 stops

SYD17:30Sydney Kingsford Smith

$3,125

Qatar Airways

19 Apr

SYD20:45Sydney Kingsford Smith

44h 14m

2 stops

ONT23:59Ontario

25 Apr

ONT10:39Ontario

37h 51m

2 stops

SYD17:30Sydney Kingsford Smith

$3,143

Qatar Airways

19 Apr

SYD20:45Sydney Kingsford Smith

44h 14m

2 stops

ONT23:59Ontario

27 Apr

ONT06:00Ontario

42h 30m

2 stops

SYD17:30Sydney Kingsford Smith

$3,225

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 13/8

20:45-21:45

1 stop18h 00m

Ontario

Wed 2/9

07:20-18:50

1 stop18h 30m

$1,326

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Tue 15/9

20:45-21:20

1 stop17h 35m

Ontario

Tue 13/10

09:00-18:50

1 stop39h 50m

$1,339

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Fri 1/5

20:45-21:10

1 stop17h 25m

Ontario

Wed 13/5

09:40-18:50

1 stop40h 10m

$1,364

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Tue 30/6

20:45-21:45

1 stop18h 00m

Ontario

Fri 21/8

07:20-18:50

1 stop18h 30m

$1,387

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sun 24/5

20:45-22:17

1 stop18h 32m

Ontario

Sun 31/5

09:40-18:50

1 stop40h 10m

$1,391

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 23/4

20:45-21:10

1 stop17h 25m

Ontario

Thu 4/6

09:40-18:50

1 stop40h 10m

$1,400

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 23/4

20:45-21:10

1 stop17h 25m

Ontario

Fri 7/8

09:11-18:50

1 stop40h 39m

$1,405

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Tue 11/8

20:45-21:45

1 stop18h 00m

Ontario

Mon 31/8

07:20-18:50

1 stop18h 30m

$1,408

CoolangattaOntario

OOL - ONT

OOLONT

Coolangatta Gold Coast

Mon 10/8

07:05-12:12

2 stops22h 07m

Ontario

Mon 31/8

19:13-12:25

2 stops24h 12m

$1,961

CoolangattaOntario

OOL - ONT

OOLONT

Coolangatta Gold Coast

Mon 25/5

07:05-12:12

2 stops22h 07m

Ontario

Mon 1/6

13:50-10:40

2 stops27h 50m

$1,971

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 53% of people opting to fly with this airline when travelling to Ontario. Keep in mind that there are 15 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 25m
Direct flights	None

The fastest flight from New South Wales to Ontario takes 17h 25m

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.