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Flights from Sydney to Onslow Starting at US$372

Discover our range of affordable one-way and round-trip flights from Sydney to Onslow and kick-start your next adventure today!

  • One way
  • Round-trip
      • SYD11:50
        21h 40m
        1 stop
        ONS07:30
        Tue, Jul 23|Sydney - Onslow|Jetstar Airways
        US$372US$707
        47% OFF
        47% OFF
        US$707US$372
      • SYD20:15
        13h 15m
        1 stop
        ONS07:30
        Tue, Jul 23|Sydney - Onslow|Virgin Australia
        US$403US$707
        43% OFF
        43% OFF
        US$707US$403
      • SYD09:15
        9h 45m
        1 stop
        ONS17:00
        Fri, Aug 2|Sydney - Onslow|Virgin Australia
        US$434US$707
        39% OFF
        39% OFF
        US$707US$434
      • SYD07:15
        11h 45m
        1 stop
        ONS17:00
        Fri, Jul 5|Sydney - Onslow|Virgin Australia
        US$454
        US$454
      • SYD08:20
        11h 10m
        1 stop
        ONS17:30
        Tue, Jul 23|Sydney - Onslow|Qantas Airways
        US$502
        US$502
      • SYD13:00
        3h 5m
        Direct
        ONS14:00
        Wed, Jul 10|Sydney - Onslow|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.

Find the best time to fly from Sydney to Onslow

These price trend charts carefully monitor and predict how flight prices from Sydney to Onslow 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.
Airlines Flying from Sydney to Onslow

Which airline provides the cheapest flights from Sydney to Onslow? Discover the option that best suits your travel needs before embarking on your journey.

Jetstar Airways
From US$372
Virgin Australia
From US$403
Qantas Airways
From US$502
ANA airlines

Find more flights and airlines

Alternative Routes from Sydney to Onslow

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Onslow from Sydney which could help you save money and time.

  • Cheapest
    Jetstar Airways
    SYD
    11:50
    21h 40m
    1 transfer
    ONS
    07:30
    Kingsford Smith Airport - Onslow Airport
    Tue, Jul 23Jetstar Airways
    US$372
  • Jetstar Airways
    SYD
    11:50
    21h 40m
    1 transfer
    ONS
    07:30
    Kingsford Smith Airport - Onslow Airport
    Tue, Jul 23Jetstar Airways
    US$372
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Sydney (SYD) to Onslow (ONS) the cheapest?

    Airlines adjust prices for flights from Sydney to Onslow based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Sydney (SYD) to Onslow (ONS) cost?

    According to Trip.com's data, the lowest price is around $739.

  • What is the transportation method from the main airport to downtown in Onslow?

    • The distance from Onslow Airport to downtown is about 2km. It takes about 20 minutes by taxi.

How to find a cheap flight from Sydney to Onslow

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 Information from Sydney to Onslow

Cheapest nonstop flight price

$372

Off-season for travel

June

Peak season for travel

January

Flight distance

3,775.47km

Popular airline

Virgin Australia

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