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Cheap flight deals from Sydney to Ontario Starting at PHP 18,129

For as little as PHP 18,129, you can take your next adventure to Ontario without breaking the bank. Choose between one-way and return tickets from Sydney below.

  • One way
  • Round-trip
      • SYD17:25
        23h 25m
        1 stop
        ONT21:50
        Fri, Feb 14|Sydney - Ontario|Jetstar Airways
        PHP 18,129PHP 28,058
        35% OFF
        35% OFF
        PHP 28,058PHP 18,129

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Fri, Feb 14, arriving at Ontario International Airport. One-way Prices start from PHP 18,129 including taxes and charges.

      • SYD17:25
        21h 30m
        1 stop
        ONT20:55
        Mon, Mar 10|Sydney - Ontario|Jetstar Airways
        PHP 18,838PHP 28,058
        33% OFF
        33% OFF
        PHP 28,058PHP 18,838

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Mon, Mar 10, arriving at Ontario International Airport. One-way Prices start from PHP 18,838 including taxes and charges.

      • SYD17:25
        23h 25m
        1 stop
        ONT21:50
        Fri, Mar 7|Sydney - Ontario|Jetstar Airways
        PHP 18,854PHP 28,058
        33% OFF
        33% OFF
        PHP 28,058PHP 18,854

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Fri, Mar 7, arriving at Ontario International Airport. One-way Prices start from PHP 18,854 including taxes and charges.

      • SYD17:25
        23h 25m
        1 stop
        ONT21:50
        Mon, Feb 24|Sydney - Ontario|Jetstar Airways
        PHP 19,379
        PHP 19,379

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Mon, Feb 24, arriving at Ontario International Airport. One-way Prices start from PHP 19,379 including taxes and charges.

      • SYD17:25
        23h 25m
        1 stop
        ONT21:50
        Mon, Mar 3|Sydney - Ontario|Jetstar Airways
        PHP 19,562
        PHP 19,562

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Mon, Mar 3, arriving at Ontario International Airport. One-way Prices start from PHP 19,562 including taxes and charges.

      • SYD17:25
        23h 25m
        1 stop
        ONT21:50
        Fri, Feb 28|Sydney - Ontario|Jetstar Airways
        PHP 20,008
        PHP 20,008

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Fri, Feb 28, arriving at Ontario International Airport. One-way Prices start from PHP 20,008 including taxes and charges.

      • SYD17:25
        21h 30m
        1 stop
        ONT20:55
        Mon, Mar 17|Sydney - Ontario|Jetstar Airways
        PHP 20,709
        PHP 20,709

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Mon, Mar 17, arriving at Ontario International Airport. One-way Prices start from PHP 20,709 including taxes and charges.

      • SYD17:25
        23h 25m
        1 stop
        ONT21:50
        Fri, Feb 21|Sydney - Ontario|Jetstar Airways
        PHP 21,170
        PHP 21,170

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Fri, Feb 21, arriving at Ontario International Airport. One-way Prices start from PHP 21,170 including taxes and charges.

      • SYD16:20
        22h 30m
        1 stop
        ONT21:50
        Mon, Apr 28|Sydney - Ontario|Jetstar Airways
        PHP 22,874
        PHP 22,874

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Mon, Apr 28, arriving at Ontario International Airport. One-way Prices start from PHP 22,874 including taxes and charges.

      • SYD17:25
        21h 30m
        1 stop
        ONT20:55
        Fri, Mar 14|Sydney - Ontario|Jetstar Airways
        PHP 22,898
        PHP 22,898

        Choose Jetstar Airways flights from Sydney to Ontario. The one-way connecting flight with Jetstar Airways departs from Kingsford Smith Airport on Fri, Mar 14, arriving at Ontario International Airport. One-way Prices start from PHP 22,898 including taxes and charges.

      • SYD01:00 pm
        3h 5m
        Nonstop
        ONT02:00 pm
        Thu, Feb 20|Sydney - Ontario|Jetstar Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Sydney to Los Angeles flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA870

    United Airlines

    10:20

    SYD

    13.5h

    06:50

    SFO

    -M--T-S
    Search

  2. UA794

    United Airlines

    19:10

    SFO

    1.5h

    20:40

    ONT

    SMTWTFS

  3. UA870

    United Airlines

    10:20

    SYD

    13.5h

    06:50

    SFO

    -M--T-S
    Search

  4. UA5587

    United Airlines

    17:00

    SFO

    1.5h

    18:31

    ONT

    SMTWTFS

  5. UA870

    United Airlines

    10:20

    SYD

    13.5h

    06:50

    SFO

    -M--T-S
    Search

  6. UA5740

    United Airlines

    08:25

    SFO

    1.5h

    09:54

    ONT

    SMTWTFS

  7. UA870

    United Airlines

    10:20

    SYD

    13.5h

    06:50

    SFO

    -M--T-S
    Search

  8. UA5684

    United Airlines

    12:55

    SFO

    1.5h

    14:25

    ONT

    SMTWTFS

  9. UA830

    United Airlines

    16:15

    SYD

    12.8h

    11:00

    SFO

    SMTWTFS
    Search

  10. UA5587

    United Airlines

    17:00

    SFO

    1.5h

    18:31

    ONT

    SMTWTFS

  11. UA830

    United Airlines

    16:15

    SYD

    12.8h

    11:00

    SFO

    SMTWTFS
    Search

  12. UA5684

    United Airlines

    12:55

    SFO

    1.5h

    14:25

    ONT

    SMTWTFS

  13. UA830

    United Airlines

    16:15

    SYD

    12.8h

    11:00

    SFO

    SMTWTFS
    Search

  14. UA5553

    United Airlines

    10:45

    SFO

    1.5h

    12:15

    ONT

    ---W---

  15. JQ003

    Jetstar Airways

    17:25

    SYD

    9.6h

    06:00

    HNL

    S--WT--
    Search

  16. AS8080

    Alaska Airlines

    13:20

    HNL

    5.5h

    21:50

    ONT

    SMTWTFS

  17. JQ003

    Jetstar Airways

    17:25

    SYD

    9.6h

    06:00

    HNL

    S--WT--
    Search

  18. HA080

    Hawaiian Airlines

    13:20

    HNL

    5.5h

    21:50

    ONT

    SMTWTFS

  19. HA452

    Hawaiian Airlines

    21:40

    SYD

    10.1h

    10:45

    HNL

    -M-WTFS
    Search

  20. HA080

    Hawaiian Airlines

    13:20

    HNL

    5.5h

    21:50

    ONT

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Sydney to Ontario?

These price trend charts carefully monitor and predict how flight prices from Sydney to Ontario will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Sydney (SYD) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Sydney to Ontario based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Sydney (SYD) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around PHP 58,662.

  • What's the most popular airline for non-stop flights from Sydney (SYD) to Ontario (ONT)?

    Delta Air Lines operates 1 non-stop flights from Sydney (SYD) to Ontario (ONT).

How to find a cheap flight from Sydney to Ontario

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Sydney to Ontario

Cheapest direct flight pricePHP 18,128
Cheapest return ticket pricePHP 44,593
Off-season for travelNovember
Peak season for travelDecember
Flight distance15,191.58 km
Popular airlineChina Airlines

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