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Cheap flights from New South Wales to Los Angeles from $639

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Los Angeles departing on 7/12. 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 New South Wales to Los Angeles

Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
21:40 - 20:23SYD-ONT
17h 43m1 stop
Alaska Airlines Logo
08:13 - 19:45ONT-SYD
40h 32m1 stop
$1,051Alaska Airlines
Find Deal
Thu, 4 Dec - Sun, 8 Feb
Alaska Airlines Logo
21:40 - 20:23SYD-ONT
17h 43m1 stop
Alaska Airlines Logo
08:00 - 19:45ONT-SYD
40h 45m1 stop
$1,128Alaska Airlines
Find Deal
Thu, 4 Dec - Wed, 31 Dec
United Airlines Logo
12:10 - 20:44SYD-ONT
27h 34m2 stops
United Airlines Logo
18:38 - 09:15ONT-SYD
19h 37m1 stop
$1,141United Airlines
Find Deal
Mon, 17 Nov - Mon, 24 Nov
Hawaiian Airlines Logo
21:40 - 22:28SYD-ONT
19h 48m1 stop
Hawaiian Airlines Logo
08:13 - 19:45ONT-SYD
40h 32m1 stop
$1,161Hawaiian Airlines
Find Deal
Sun, 1 Feb - Fri, 6 Feb
Hawaiian Airlines Logo
21:40 - 22:28SYD-ONT
19h 48m1 stop
Hawaiian Airlines Logo
08:13 - 19:45ONT-SYD
40h 32m1 stop
$1,166Hawaiian Airlines
Find Deal
Sun, 1 Feb - Fri, 6 Feb
Hawaiian Airlines Logo
21:40 - 22:08SYD-ONT
19h 28m1 stop
Hawaiian Airlines Logo
08:00 - 19:45ONT-SYD
40h 45m1 stop
$1,190Hawaiian Airlines
Find Deal
Wed, 24 Dec - Wed, 31 Dec
Alaska Airlines Logo
21:40 - 22:28SYD-ONT
19h 48m1 stop
Alaska Airlines Logo
08:13 - 19:45ONT-SYD
40h 32m1 stop
$1,199Alaska Airlines
Find Deal
Sun, 1 Feb - Fri, 6 Feb
United Airlines Logo
12:10 - 17:34SYD-ONT
24h 24m1 stop
United Airlines Logo
21:35 - 09:15ONT-SYD
40h 40m2 stops
$1,216United Airlines
Find Deal
Sat, 22 Nov - Sat, 29 Nov
China Airlines Logo
22:10 - 17:50SYD-ONT
37h 40m1 stop
China Airlines Logo
00:10 - 10:45ONT-SYD
41h 35m1 stop
$1,870China Airlines
Find Deal
Tue, 17 Mar - Mon, 13 Apr
China Airlines Logo
22:10 - 18:00SYD-ONT
36h 50m1 stop
China Airlines Logo
00:10 - 17:15ONT-SYD
48h 05m2 stops
$2,043China Airlines
Find Deal
Sun, 19 Apr - Sat, 2 May

Hawaiian Airlines flights from New South Wales to Ontario

Our best Hawaiian Airlines deals on New South Wales to Ontario flight tickets
Hawaiian Airlines
1 Feb
SYD21:40Sydney Kingsford Smith
19h 48m
1 stop
ONT22:28Ontario
6 Feb
ONT08:13Ontario
40h 32m
1 stop
SYD19:45Sydney Kingsford Smith
$1,161
Find similar
Hawaiian Airlines
1 Feb
SYD21:40Sydney Kingsford Smith
19h 48m
1 stop
ONT22:28Ontario
6 Feb
ONT08:13Ontario
40h 32m
1 stop
SYD19:45Sydney Kingsford Smith
$1,166
Find similar
Hawaiian Airlines
24 Dec
SYD21:40Sydney Kingsford Smith
19h 28m
1 stop
ONT22:08Ontario
31 Dec
ONT08:00Ontario
40h 45m
1 stop
SYD19:45Sydney Kingsford Smith
$1,190
Find similar

Alaska Airlines flights from New South Wales to Ontario

Our best Alaska Airlines deals on New South Wales to Ontario flight tickets
Alaska Airlines
4 Dec
SYD21:40Sydney Kingsford Smith
17h 43m
1 stop
ONT20:23Ontario
8 Feb
ONT08:13Ontario
40h 32m
1 stop
SYD19:45Sydney Kingsford Smith
$1,051
Find similar
Alaska Airlines
4 Dec
SYD21:40Sydney Kingsford Smith
17h 43m
1 stop
ONT20:23Ontario
31 Dec
ONT08:00Ontario
40h 45m
1 stop
SYD19:45Sydney Kingsford Smith
$1,128
Find similar
Alaska Airlines
1 Feb
SYD21:40Sydney Kingsford Smith
19h 48m
1 stop
ONT22:28Ontario
6 Feb
ONT08:13Ontario
40h 32m
1 stop
SYD19:45Sydney Kingsford Smith
$1,199
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from New South Wales to 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 78,305 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from New South Wales to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 4/12

21:40-20:23

1 stop17h 43m

Ontario

Sun 8/2

08:13-19:45

1 stop40h 32m

$1,051

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Thu 4/12

21:40-20:23

1 stop17h 43m

Ontario

Wed 31/12

08:00-19:45

1 stop40h 45m

$1,128

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Mon 17/11

12:10-20:44

2 stops27h 34m

Ontario

Mon 24/11

18:38-09:15

1 stop19h 37m

$1,141

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sun 1/2

21:40-22:28

1 stop19h 48m

Ontario

Fri 6/2

08:13-19:45

1 stop40h 32m

$1,161

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sun 1/2

21:40-22:28

1 stop19h 48m

Ontario

Fri 6/2

08:13-19:45

1 stop40h 32m

$1,166

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Wed 24/12

21:40-22:08

1 stop19h 28m

Ontario

Wed 31/12

08:00-19:45

1 stop40h 45m

$1,190

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sun 1/2

21:40-22:28

1 stop19h 48m

Ontario

Fri 6/2

08:13-19:45

1 stop40h 32m

$1,199

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sat 22/11

12:10-17:34

1 stop24h 24m

Ontario

Sat 29/11

21:35-09:15

2 stops40h 40m

$1,216

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Tue 17/3

22:10-17:50

1 stop37h 40m

Ontario

Mon 13/4

00:10-10:45

1 stop41h 35m

$1,870

SydneyOntario

SYD - ONT

SYDONT

Sydney Kingsford Smith

Sun 19/4

22:10-18:00

1 stop36h 50m

Ontario

Sat 2/5

00:10-17:15

2 stops48h 05m

$2,043

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

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

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

According to our data, Monday is the cheapest day to fly to Ontario from New South Wales. The lowest ticket price found for a Monday departure recently was $1,410. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday is the most expensive day to depart from New South Wales because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,853.

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

Flying to Ontario from New South Wales in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,650 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $1,678. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
There are no direct flights from New South Wales to Ontario. There are no popular flight routes from New South Wales to Ontario.
Search flight deals

  • 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 many operators does momondo search for flights from New South Wales to Ontario Airport?

  • 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.

Best airlines flying from New South Wales to Ontario

Compare and see reviews for airlines that fly from New South Wales to Ontario with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,219Free cancellationRating
7.4
8,997 reviews
Search United Airlines flights

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.

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