syd-to-ont

 

The cheapest times to fly from SYD to ONT are

  • January 29th to April 1st
  • April 23rd to May 6th
  • July 23rd to September 16th
  • October 8th to November 25th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SYD to ONT is mid to late August. Prices can be as high as $2792 for Friday flights during early January, or as low as $763 for Tuesday flights around mid to late August.

 

When to Fly to Ontario

Flying from Sydney (SYD) to Ontario, CA (ONT) will usually cost between $776 to $1874 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $776. Due to high demand the most expensive time to fly is early January, with an average price of $2523. Planning your trip to low-cost times can easily save you $1747 on economy flights and even more on first-class flights. Generally, any price below $1151 can be considered a good price for a round-trip SYD to ONT flight.

See below for a graph of average weekly prices for the SYD to ONT route. All prices are for round-trip tickets in USD.

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SYD to ONT Flight Prices

Compared to other flights, the SYD to ONT flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Sydney. The average price per mile (for a direct flight) is $0.09, which is far below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $179 (13%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1108. Return trip prices are from the ONT to SYD flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from SYD to ONT can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 14 hour 33 minutes may not be realistic.

 

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SYD to ONT while comparing.

Destination alternative #1: Los Angeles International Airport (LAX) in Los Angeles, CA

  • 47 miles (76 km) away from ONT
  • Usually 40.62% less expensive than ONT
  • Nonstop flights available

See SYD to LAX flights

Destination alternative #2: John Wayne-Orange County Airport (SNA) in Santa Ana, CA

  • 30 miles (48 km) away from ONT
  • Usually 15.86% less expensive than ONT
  • 1-layover flights available

See SYD to SNA flights

Destination alternative #3: Palm Springs International Airport (PSP) in Palm Springs, CA

  • 65 miles (105 km) away from ONT
  • Usually 24.76% less expensive than ONT
  • 1-layover flights available

See SYD to PSP flights

Destination alternative #4: Bob Hope Airport (BUR) in Burbank, CA

  • 44 miles (71 km) away from ONT
  • Usually 15.64% less expensive than ONT
  • 1-layover flights available

See SYD to BUR flights

Destination alternative #5: Long Beach Airport (LGB) in Long Beach, CA

  • 36 miles (58 km) away from ONT
  • Usually 14.94% less expensive than ONT
  • 1-layover flights available

See SYD to LGB flights

Destination alternative #6: San Diego International Airport (SAN) in San Diego, CA

  • 94 miles (151 km) away from ONT
  • Usually 12.77% less expensive than ONT
  • 1-layover flights available

See SYD to SAN flights

 

Flight Hacking SYD to ONT

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SYD to ONT — but Champion Traveler does!

Hack #1: San Francisco, CA (SYD > SFO > ONT)

  • Price for both tickets: $1000
  • Average savings: $151 (13.12%)

See SYD to MNL flights

Hack #2: Manila (SYD > MNL > ONT)

  • Price for both tickets: $1006
  • Average savings: $145 (12.6%)

See SYD to SFO flights

Hack #3: Los Angeles, CA (SYD > LAX > ONT)

  • Price for both tickets: $1015
  • Average savings: $136 (11.82%)

See SYD to LAX flights

 

Flight Questions Answered

Still have questions about flying from SYD to ONT? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Air Canada, Air New Zealand, Alaska, American, Avianca, China Airlines, Delta, JAL, Qantas, United, and potentially more during busy seasons.

How far away is it from Ontario International Airport to Sydney International Airport?

The distance between the two airports is roughly 7537 miles or 12130 kilometers.

How long does it take to fly from SYD to ONT?

The real-world flight time for a nonstop SYD to ONT flight is about 14 hour 33 minutes.

How many flights go between Sydney and Ontario, CA?

It depends on the day of the week and the date, but a typical day might have around 17 available flights from SYD to ONT.

 

Airport Location Info

 

Departing Airport

Origination codeSYD
Origination airport nameSydney International Airport
CitySydney
CountryAustralia
Latitude-33.9
Longitude151.2

Return Airport

Destination codeONT
Destination airport nameOntario International Airport
CityOntario, CA
Countrythe United States
Latitude34.1
Longitude-117.6

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.