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Cheap flights from Sydney to Ontario from $467

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Ontario departing on 6/6. 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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0 bags

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Find the cheapest flights from Sydney to Los Angeles

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sydney to Los Angeles.
United Airlines Logo
10:20 am - 10:45 pmSYD-ONT
29h 25m1 stop
United Airlines Logo
6:41 pm - 6:55 amONT-SYD
19h 14m1 stop
$870United Airlines
Find Deal
Sun, Jun 1 - Sat, Jun 14
United Airlines Logo
10:20 am - 5:39 pmSYD-ONT
24h 19m1 stop
United Airlines Logo
1:36 pm - 6:55 amONT-SYD
24h 19m1 stop
$886United Airlines
Find Deal
Sun, Jun 1 - Sat, Jun 14
United Airlines Logo
10:20 am - 10:45 pmSYD-ONT
29h 25m1 stop
United Airlines Logo
6:41 pm - 6:55 amONT-SYD
19h 14m1 stop
$953United Airlines
Find Deal
Sun, Jun 1 - Sat, Jun 14
Alaska Airlines Logo
9:40 pm - 10:39 amSYD-ONT
30h 59m2 stops
Alaska Airlines Logo
6:55 pm - 7:45 pmONT-SYD
29h 50m2 stops
$1,050Alaska Airlines
Find Deal
Sat, Oct 18 - Tue, Dec 9
Alaska Airlines Logo
8:25 pm - 9:27 pmSYD-ONT
18h 02m1 stop
Alaska Airlines Logo
9:00 am - 7:45 pmONT-SYD
17h 45m1 stop
$1,053Alaska Airlines
Find Deal
Sat, Jun 14 - Sat, Jun 21
Lufthansa Logo
10:20 am - 5:39 pmSYD-ONT
24h 19m1 stop
Lufthansa Logo
6:32 pm - 6:55 amONT-SYD
43h 23m2 stops
$1,068Lufthansa
Find Deal
Mon, Jun 2 - Wed, Jun 18
Hawaiian Airlines Logo
9:40 pm - 9:55 pmSYD-ONT
17h 15m1 stop
Hawaiian Airlines Logo
9:50 am - 7:45 pmONT-SYD
40h 55m1 stop
$1,099Hawaiian Airlines
Find Deal
Sat, May 24 - Wed, May 28
Hawaiian Airlines Logo
9:40 pm - 9:55 pmSYD-ONT
17h 15m1 stop
Hawaiian Airlines Logo
9:50 am - 7:45 pmONT-SYD
40h 55m1 stop
$1,121Hawaiian Airlines
Find Deal
Thu, May 15 - Wed, May 28
China Airlines Logo
10:10 pm - 6:00 pmSYD-ONT
36h 50m1 stop
China Airlines Logo
12:10 am - 10:45 amONT-SYD
41h 35m1 stop
$1,130China Airlines
Find Deal
Thu, May 8 - Sun, May 11
China Airlines Logo
10:10 pm - 6:00 pmSYD-ONT
36h 50m1 stop
China Airlines Logo
12:10 am - 10:45 amONT-SYD
41h 35m1 stop
$1,132China Airlines
Find Deal
Mon, May 12 - Thu, May 15

Alaska Airlines flights from Sydney to Ontario

Our best Alaska Airlines deals on Sydney to Ontario flight tickets
Alaska Airlines
Oct 18
SYD9:40 pmSydney Kingsford Smith
30h 59m
2 stops
ONT10:39 amOntario
Dec 9
ONT6:55 pmOntario
29h 50m
2 stops
SYD7:45 pmSydney Kingsford Smith
Alaska Airlines
Jun 14
SYD8:25 pmSydney Kingsford Smith
18h 02m
1 stop
ONT9:27 pmOntario
Jun 21
ONT9:00 amOntario
17h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
Alaska Airlines
Aug 17
SYD9:40 pmSydney Kingsford Smith
30h 25m
2 stops
ONT11:05 amOntario
Aug 24
ONT7:17 pmOntario
31h 28m
2 stops
SYD7:45 pmSydney Kingsford Smith

Hawaiian Airlines flights from Sydney to Ontario

Our best Hawaiian Airlines deals on Sydney to Ontario flight tickets
Hawaiian Airlines
May 24
SYD9:40 pmSydney Kingsford Smith
17h 15m
1 stop
ONT9:55 pmOntario
May 28
ONT9:50 amOntario
40h 55m
1 stop
SYD7:45 pmSydney Kingsford Smith
Hawaiian Airlines
May 15
SYD9:40 pmSydney Kingsford Smith
17h 15m
1 stop
ONT9:55 pmOntario
May 28
ONT9:50 amOntario
40h 55m
1 stop
SYD7:45 pmSydney Kingsford Smith
Hawaiian Airlines
May 27
SYD9:40 pmSydney Kingsford Smith
17h 15m
1 stop
ONT9:55 pmOntario
Jun 5
ONT9:50 amOntario
40h 55m
1 stop
SYD7:45 pmSydney Kingsford Smith

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 day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $1,189. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to Ontario for around $1,360.

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

$467

Fastest flight time

17h 10m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Sydney in the past 72 hours is $467. The best round-trip flight deal from Sydney to Ontario found on momondo in the last 72 hours is $870.
The fastest flight from Sydney to Ontario takes 17h 10m
There are no direct flights from Sydney to Ontario. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • 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 17h 10m.

  • 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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