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Cheap flights from Sydney to Los Angeles from $513

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Sydney to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:40 pm - 10:43 pmSYD  Sydney Kingsford Smith-ONT Ontario
20h 03m1 stop Honolulu
Multiple Airlines Logo
9:55 am - 7:45 pmONT  Ontario-SYD Sydney Kingsford Smith
38h 50m1 stop Honolulu
$748Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
9:40 pm - 10:43 pmSYD  Sydney Kingsford Smith-ONT Ontario
20h 03m1 stop Honolulu
Multiple Airlines Logo
8:03 am - 7:45 pmONT  Ontario-SYD Sydney Kingsford Smith
40h 42m1 stop Honolulu
$755Multiple Airlines
Thu, Nov 19 - Tue, Dec 8
Multiple Airlines Logo
9:40 pm - 10:43 pmSYD  Sydney Kingsford Smith-ONT Ontario
20h 03m1 stop Honolulu
Multiple Airlines Logo
8:03 am - 7:45 pmONT  Ontario-SYD Sydney Kingsford Smith
40h 42m1 stop Honolulu
$797Multiple Airlines
Tue, Nov 10 - Wed, Dec 9
Multiple Airlines Logo
9:40 pm - 9:28 pmSYD  Sydney Kingsford Smith-ONT Ontario
18h 48m1 stop Honolulu
Multiple Airlines Logo
9:00 am - 7:45 pmONT  Ontario-SYD Sydney Kingsford Smith
39h 45m1 stop Honolulu
$800Multiple Airlines
Tue, Mar 9 - Fri, Mar 12
Multiple Airlines Logo
9:40 pm - 10:43 pmSYD  Sydney Kingsford Smith-ONT Ontario
20h 03m1 stop Honolulu
Multiple Airlines Logo
8:03 am - 7:45 pmONT  Ontario-SYD Sydney Kingsford Smith
40h 42m1 stop Honolulu
$807Multiple Airlines
Tue, Nov 17 - Tue, Dec 8
Multiple Airlines Logo
9:40 pm - 9:18 pmSYD  Sydney Kingsford Smith-ONT Ontario
18h 38m1 stop Honolulu
Multiple Airlines Logo
7:00 am - 7:45 pmONT  Ontario-SYD Sydney Kingsford Smith
17h 45m1 stop Honolulu
$833Multiple Airlines
Sun, Jan 17 - Mon, Feb 1
Lufthansa Logo
11:20 am - 12:18 pmSYD  Sydney Kingsford Smith-ONT Ontario
18h 58m1 stop San Francisco
Lufthansa Logo
4:03 pm - 7:55 amONT  Ontario-SYD Sydney Kingsford Smith
21h 52m1 stop San Francisco
$849Lufthansa
Thu, Oct 8 - Wed, Oct 21
Lufthansa Logo
11:20 am - 12:18 pmSYD  Sydney Kingsford Smith-ONT Ontario
18h 58m1 stop San Francisco
Lufthansa Logo
4:03 pm - 7:55 amONT  Ontario-SYD Sydney Kingsford Smith
21h 52m1 stop San Francisco
$851Lufthansa
Thu, Oct 8 - Wed, Oct 21
Lufthansa Logo
11:20 am - 12:18 pmSYD  Sydney Kingsford Smith-ONT Ontario
18h 58m1 stop San Francisco
Lufthansa Logo
4:03 pm - 7:55 amONT  Ontario-SYD Sydney Kingsford Smith
21h 52m1 stop San Francisco
$852Lufthansa
Thu, Oct 8 - Wed, Oct 21
United Airlines Logo
11:20 am - 12:18 pmSYD  Sydney Kingsford Smith-ONT Ontario
18h 58m1 stop San Francisco
United Airlines Logo
4:03 pm - 7:55 amONT  Ontario-SYD Sydney Kingsford Smith
21h 52m1 stop San Francisco
$853United Airlines
Thu, Oct 8 - Wed, Oct 21

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United Airlines flights from Sydney to Ontario

Our best United Airlines deals on Sydney to Ontario flight tickets
United Airlines
Oct 8
SYD11:20 amSydney Kingsford Smith
18h 58m
1 stop
ONT12:18 pmOntario
Oct 21
ONT4:03 pmOntario
21h 52m
1 stop
SYD7:55 amSydney Kingsford Smith
$853
United Airlines
Sep 29
SYD10:20 amSydney Kingsford Smith
27h 38m
2 stops
ONT8:58 pmOntario
Oct 4
ONT6:07 amOntario
31h 48m
1 stop
SYD7:55 amSydney Kingsford Smith
$856
United Airlines
Oct 8
SYD11:20 amSydney Kingsford Smith
18h 58m
1 stop
ONT12:18 pmOntario
Oct 21
ONT4:03 pmOntario
21h 52m
1 stop
SYD7:55 amSydney Kingsford Smith
$857

Virgin Australia flights from Sydney to Ontario

Our best Virgin Australia deals on Sydney to Ontario flight tickets
Virgin Australia
Feb 8
SYD11:50 amSydney Kingsford Smith
16h 57m
1 stop
ONT9:47 amOntario
Feb 15
ONT6:53 pmOntario
19h 27m
1 stop
SYD9:20 amSydney Kingsford Smith
$854
Virgin Australia
Jan 18
SYD11:50 amSydney Kingsford Smith
16h 57m
1 stop
ONT9:47 amOntario
Feb 3
ONT4:03 pmOntario
22h 17m
1 stop
SYD9:20 amSydney Kingsford Smith
$855
Virgin Australia
Oct 4
SYD11:20 amSydney Kingsford Smith
18h 58m
1 stop
ONT12:18 pmOntario
Oct 18
ONT4:03 pmOntario
21h 52m
1 stop
SYD7:55 amSydney Kingsford Smith
$908

momondo Fare Finder

 
Use the filters below to find and compare flights from Sydney to Ontario that are best for you.

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Price

Cheapest round-trip

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Tue 11/10

9:40 pm-10:43 pm

1 stop20h 03m

Ontario

Tue 11/17

9:55 am-7:45 pm

1 stop38h 50m

$748

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Thu 11/19

9:40 pm-10:43 pm

1 stop20h 03m

Ontario

Tue 12/8

8:03 am-7:45 pm

1 stop40h 42m

$755

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Tue 11/10

9:40 pm-10:43 pm

1 stop20h 03m

Ontario

Wed 12/9

8:03 am-7:45 pm

1 stop40h 42m

$797

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Tue 3/9

9:40 pm-9:28 pm

1 stop18h 48m

Ontario

Fri 3/12

9:00 am-7:45 pm

1 stop39h 45m

$800

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Tue 11/17

9:40 pm-10:43 pm

1 stop20h 03m

Ontario

Tue 12/8

8:03 am-7:45 pm

1 stop40h 42m

$807
Quickest round-trip

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Sun 1/17

9:40 pm-9:18 pm

1 stop18h 38m

Ontario

Mon 2/1

7:00 am-7:45 pm

1 stop17h 45m

$833

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Thu 10/8

11:20 am-12:18 pm

1 stop18h 58m

Ontario

Wed 10/21

4:03 pm-7:55 am

1 stop21h 52m

$849

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Thu 10/8

11:20 am-12:18 pm

1 stop18h 58m

Ontario

Wed 10/21

4:03 pm-7:55 am

1 stop21h 52m

$851

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Thu 10/8

11:20 am-12:18 pm

1 stop18h 58m

Ontario

Wed 10/21

4:03 pm-7:55 am

1 stop21h 52m

$852

SydneyOntario

SYD Sydney Kingsford Smith - ONT Ontario

SYDONT

Sydney Kingsford Smith

Thu 10/8

11:20 am-12:18 pm

1 stop18h 58m

Ontario

Wed 10/21

4:03 pm-7:55 am

1 stop21h 52m

$853

Flights are sorted by cheapest round-trip 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 Sydney 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 airline that flies from Sydney Kingsford Smith to Ontario?

Delta, United Airlines, and Virgin Australia are the most popular carriers operating from Sydney Kingsford Smith to Ontario

What airlines fly to Ontario?

Qantas Airways, Fiji Airways and United Airlines are the top three most popular airlines that fly to Ontario from Sydney according to our data. Qantas Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Sydney to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Ontario (SYD to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Ontario

Best Price Found

$513

Fastest flight time

16h 48m

Direct flights

None
The best one-way flight to Ontario from Sydney in the past 72 hours is $513. The best round-trip flight deal from Sydney to Ontario found on momondo in the last 72 hours is $748.
The fastest flight from Sydney to Ontario takes 16h 48m
There are no direct flights from Sydney to Ontario. There are no popular flight routes from Sydney to Ontario.
Search flight deals

Frequently asked questions about flying from Sydney to Ontario

  • How far is Sydney Kingsford Smith to Ontario by plane?

    A flight from Sydney Kingsford Smith to Ontario will travel around 7527.4 mi. A reasonable flight in good conditions will take 16h 48m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Ontario Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Ontario Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Ontario Airport?

    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 from Sydney Kingsford Smith Airport to Ontario Airport.

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

    The necessary travel and health documents for your Ontario Airport 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 license 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 from Sydney 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 Sydney to Ontario for you.

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

Yes. momondo enables you to select and highlight flights to Ontario from Sydney with this policy.

How can momondo help me find flights from Sydney to Ontario?

momondo helps you find the best flight between Sydney and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Ontario from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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