Cheap Flights from Onslow (ONS) to Sydney (SYD)

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Frequently asked questions

Is it cheaper to buy a plane ticket from ONS to SYD last minute?
Booking your flight from Onslow Airport to Sydney Airport last minute could save you cash if you hit the jackpot and find a real bargain. However, airfares don't usually get cheaper closer to the departure date. If you wait, flights could also be booked up or the best seats taken (we hope you like the middle seat!). If you'd rather play it safe, book well in advance of your departure date. It's worth noting that some of the best deals can be found up to a year in advance. If your favorite carrier hasn't released tickets yet, check back regularly as offers are updated on Expedia constantly.
What airports do you fly into for Sydney from Onslow?
You have one option when journeying from Onslow to Sydney — Kingsford Smith Intl. Airport (SYD). Arrive here and you'll be around 8 kilometers southwest of the heart of Sydney. Book your airfare and immerse yourself in everything that this exhilarating city has got to offer.
Can I change the date of my flight from Onslow Airport to SYD?
It's easy to make amendments to your Onslow Airport (ONS) to Mascot Airport trip yourself. Just log in to the Expedia Trips portal and choose "change flight." Browse around for new flights and choose the one that better suits your plans. You'll get an estimate of applicable flight change costs. You can also visit our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Onslow
Destination airport
Kingsford Smith Intl.
Distance
3753 km

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Onslow to Sydney Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Onslow to Sydney offer the perfect respite. Not only does exploring Sydney provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Onslow to Sydney may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Sydney are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Sydney more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sydney is now!

Onslow to Sydney Flights