Cheap Flights from Jacksonville (JAX) to Sydney (SYD)

Airlines that fly from Jacksonville International Airport (JAX) to Sydney Airport (SYD)

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from Jacksonville (JAX) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air New Zealand
Air New Zealand
United
United
Delta
Delta
Air New Zealand
United
Delta
Air New Zealand
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Flight from Jacksonville to Sydney route information
Origin airport
Jacksonville Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
All Nippon Airways, American Airlines, Delta, Korean Air, Qantas Airways, Qatar Airways, United
Return price
AU$2,150
Distance
14994 km

Your quick guide to flights from Jacksonville to Sydney

Pick up great flights from Jacksonville to Sydney

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Jacksonville to Sydney. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Jacksonville to Sydney that take around hours.

Find cheap flights from Jacksonville to Sydney

From the great flight deals with prices currently ranging from AU$2,151 to AU$2,409, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Jacksonville to Sydney around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Sydney is normally in February.

Reasons to book your flight from Jacksonville to Sydney with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Jacksonville to Sydney across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Sydney right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from JAX to Mascot Airport?
Round-trip flights between Jacksonville Intl. Airport and Kingsford Smith Intl. Airport (SYD) start from AU$2,151. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Jacksonville Intl. Airport to Sydney Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Jacksonville Intl. Airport (JAX) to Mascot Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Jacksonville Intl. Airport to Sydney Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Jacksonville Intl. Airport (JAX) to Kingsford Smith Intl. Airport (SYD)?
With around 15 100 kilometres separating Jacksonville and Sydney, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Little things like warm clothes and a good travel pillow can make a huge difference.
Which airlines fly direct from Jacksonville Intl. Airport to Kingsford Smith Intl. Airport (SYD)?
If you want to travel straight from JAX to SYD, you’ll have to book a flight with at least one stop. Unfortunately, there aren’t any airlines that fly directly between these airports.
Are Jacksonville Intl. Airport to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from JAX to Kingsford Smith Intl. Airport (SYD) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you’d rather play it safe and start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines list their prices so far in advance. Our advice? Check back often as prices are updated frequently.
*Available to Expedia members.