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

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Travellers and cabin class, 1 Adult, Economy

Compare Jacksonville International to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Flight deals from Jacksonville International to Sydney

Looking for a cheap last-minute deal or the best return flight from Jacksonville International Airport to Sydney Airport? If you want to travel next month, return fares start from $3,419. Find the lowest prices on one-way and return tickets right here.

Sydney.$1,811 per passenger.Departing Wed, 18 Nov, returning Wed, 2 Dec.Return flight with United.Outbound indirect flight with United, departs from Jacksonville International on Wed, 18 Nov, arriving in Sydney.Inbound indirect flight with United, departs from Sydney on Wed, 2 Dec, arriving in Jacksonville International.Price includes taxes and charges.From $1,811, select.

Sydney.$1,888 per passenger.Departing Wed, 28 Oct, returning Fri, 20 Nov.Return flight with United.Outbound indirect flight with United, departs from Jacksonville International on Wed, 28 Oct, arriving in Sydney.Inbound indirect flight with United, departs from Sydney on Fri, 20 Nov, arriving in Jacksonville International.Price includes taxes and charges.From $1,888, select.

Sydney.$2,059 per passenger.Departing Mon, 1 Mar, returning Fri, 19 Mar.Return flight with Air New Zealand.Outbound indirect flight with Air New Zealand, departs from Jacksonville International on Mon, 1 Mar, arriving in Sydney.Inbound indirect flight with Air New Zealand, departs from Sydney on Fri, 19 Mar, arriving in Jacksonville International.Price includes taxes and charges.From $2,059, select.

Sydney.$2,321 per passenger.Departing Sat, 7 Aug, returning Tue, 10 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Jacksonville International on Sat, 7 Aug, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Tue, 10 Aug, arriving in Jacksonville International.Price includes taxes and charges.From $2,321, select.

Sydney.$2,324 per passenger.Departing Mon, 5 Oct, returning Mon, 12 Oct.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Jacksonville International on Mon, 5 Oct, arriving in Sydney.Inbound indirect flight with Qantas, departs from Sydney on Mon, 12 Oct, arriving in Jacksonville International.Price includes taxes and charges.From $2,324, select.

Sydney.$2,523 per passenger.Departing Fri, 11 Dec, returning Sun, 27 Dec.Return flight with United.Outbound indirect flight with United, departs from Jacksonville International on Fri, 11 Dec, arriving in Sydney.Inbound indirect flight with United, departs from Sydney on Sun, 27 Dec, arriving in Jacksonville International.Price includes taxes and charges.From $2,523, select.

Sydney.$2,534 per passenger.Departing Fri, 28 May, returning Fri, 18 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Jacksonville International on Fri, 28 May, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Fri, 18 Jun, arriving in Jacksonville International.Price includes taxes and charges.From $2,534, select.

Sydney.$2,601 per passenger.Departing Tue, 9 Mar, returning Wed, 7 Apr.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Jacksonville International on Tue, 9 Mar, arriving in Sydney.Inbound indirect flight with Qantas, departs from Sydney on Wed, 7 Apr, arriving in Jacksonville International.Price includes taxes and charges.From $2,601, select.

Sydney.$2,689 per passenger.Departing Mon, 28 Sep, returning Sun, 4 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Jacksonville International on Mon, 28 Sep, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Sun, 4 Oct, arriving in Jacksonville International.Price includes taxes and charges.From $2,689, select.

Sydney.$3,419 per passenger.Departing Thu, 24 Sep, returning Wed, 30 Sep.Return flight with Japan Airlines.Outbound indirect flight with Japan Airlines, departs from Jacksonville International on Thu, 24 Sep, arriving in Sydney.Inbound indirect flight with Japan Airlines, departs from Sydney on Wed, 30 Sep, arriving in Jacksonville International.Price includes taxes and charges.From $3,419, select.

Sydney.$4,507 per passenger.Departing Thu, 17 Dec, returning Mon, 4 Jan.Return flight with United.Outbound indirect flight with United, departs from Jacksonville International on Thu, 17 Dec, arriving in Sydney.Inbound indirect flight with United, departs from Sydney on Mon, 4 Jan, arriving in Jacksonville International.Price includes taxes and charges.From $4,507, select.

Sydney.$12,815 per passenger.Departing Thu, 5 Nov, returning Mon, 23 Nov.Return flight with United.Outbound indirect flight with United, departs from Jacksonville International on Thu, 5 Nov, arriving in Sydney.Inbound indirect flight with United, departs from Sydney on Mon, 23 Nov, arriving in Jacksonville International.Price includes taxes and charges.From $12,815, select.

Find the cheapest month to fly from Jacksonville International to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jacksonville International to Sydney flights are currently cheapest in March.

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Jacksonville International to Sydney: Alternative routes

Compare routes from Jacksonville International to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Sydney

9km from central Sydney

ClosestCheapest

from $1,811

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Wollongong

86km from central Sydney

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Jacksonville to Sydney: Flight information

The things to know before you go.

Cheapest flight found	$1,811
Cheapest month to fly	November

Finding cheap flights from Jacksonville International to Sydney: Frequently asked questions

How much are return flights from Jacksonville International to Sydney?

The best price we found for a return flight from Jacksonville International to Sydney is $1,811. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Jacksonville International to Sydney?

Currently, there are no airlines that fly direct from Jacksonville International to Sydney. But we found flights with one or more stops from $1,811.

How many flights are there a week from Jacksonville International to Sydney?

As of August 2026, there are no flights flying from Jacksonville International to Sydney.

When is the cheapest time to fly from Jacksonville International to Sydney?

The cheapest month to fly from Jacksonville International to Sydney is usually November.

Which upcoming date is cheapest to fly from Jacksonville International Airport to Sydney Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jacksonville International Airport to Sydney Airport on Wednesday, 18 November 2026.

Can I get a direct flight from Jacksonville International Airport to Sydney Airport?

No airlines currently offer direct flights between Jacksonville International Airport and Sydney Airport. Most routes have one or more stops.

How can I find the best flight deal to Sydney?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sydney?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Jacksonville International Airport to Sydney with?

Currently, United offers the cheapest flight tickets to Sydney.

Travelling from Jacksonville International Airport (JAX) to Sydney Airport (SYD): what you need to know

The timezone in Sydney is UTC+11, which is 16 hours ahead of Jacksonville.
To ensure you get on your JAX to SYD flight, leave plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.
Flying during a peak month like July? Major public holidays and other high seasons can mean longer queues at check-in and security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.
Think about adding a stopover when booking your ticket from Jacksonville International Airport to Sydney Airport. Just uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Here's where you can stop between JAX and SYD:
- Dallas Fort Worth International Airport
- Los Angeles International Airport
- Houston George Bush Intercntl. Airport

How to find the cheapest flights from Jacksonville International Airport (JAX) to Sydney Airport (SYD)

$961 is the best price for a one-way Jacksonville International Airport to Sydney Airport flight. Return flights start at $1,811. These prices may change depending on availability and demand.
It's usually smart to book ahead of time if you want to find cheap tickets from JAX to SYD. That's because airlines change prices based on demand, which tends to rise closer to departure.
If you're willing to be flexible with your trip dates, try using the 'Whole month' search function. It'll find the cheapest price in every month when searching for your flight from Jacksonville International Airport to Sydney Airport.
Snapping up cheap flights from JAX to SYD is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a new deal comes up.
Select your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Jacksonville International Airport to Sydney Airport.

Handy information about Jacksonville International Airport (JAX)

JAX is located at 2400 Yankee Clipper Drive.
Jacksonville International Airport maintains a solid on-time performance, reducing your chances of a delayed flight. Departures from JAX make it to their destination as scheduled 81% of the time.
Jacksonville International Airport is about 29 kilometres from central Jacksonville. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 25 minutes or so to get there, depending on the traffic.
Expect a trip time of roughly 1 hour 15 minutes on public transport.
Looking for a convenient hotel near JAX? If you're boarding an early flight from Jacksonville International Airport to Sydney Airport, these accommodation options will put you moments from check-in:

Arriving at Sydney Airport (SYD)

Reserve a hotel close to SYD if you have a late Jacksonville International Airport to Sydney Airport flight. Choose one of these accommodation options and make your arrival easier:
Get on the fast track to adventure by picking up a Sydney Airport rental car. Grab your wheels from simba car rental, Bargain Car Rentals or Yes Drive and explore beyond Sydney's main sights.
Lock in the lowest price by reserving your vehicle from Sydney Airport around two weeks ahead of your trip.

Getting from Sydney Airport (SYD) to central Sydney

Sydney Airport to central Sydney has a drive time of around 20 minutes. It's approximately 8 kilometres away.
If you're taking public transport, expect a journey of about 15 minutes.

When to fly to Sydney Airport (SYD)

July is the busiest month for flights from Jacksonville International Airport to Sydney Airport. For a quieter experience, travel to Sydney in March.
Book your flight from Jacksonville International Airport to Sydney Airport for January if you want to explore Sydney during its warmest month. Expect temperatures of between 17ºC (63ºF) and 32ºC (90ºF).
Look for cheap tickets from JAX to SYD in July if you like cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC (41ºF) and 19ºC (66ºF) on average.

Explore more of Australia

You've visited Sydney, now it's time to discover other parts of Australia. Journey around 241 kilometres south-west to Canberra to tick off its leading attractions. From National Gallery of Australia to National Portrait Gallery and Museum of Australian Democracy, there's plenty to keep you on the go.
Newcastle is another favourite destination in Australia and is around 121 kilometres north-east of Sydney. No trip is complete without seeing Merewether Beach, Nobbys Beach and Newcastle Beach.