When did momondo last update prices for flights from Jacksonville Airport to Sydney Kingsford Smith Airport?

Prices for flights from Jacksonville Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from Jacksonville Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Jacksonville Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,641 Cheap Flights from Jacksonville to Sydney in 2026

Q: What is the typical price of a round-trip flight between Jacksonville and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $2,161 to $1,776. The lowest price recently found on this route was $1,641.

Find the cheapest flights from Jacksonville to Sydney

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

19:40 - 06:55

JAX

SYD

21h 15m

1 stop

12:00 - 18:49

SYD

JAX

20h 49m

1 stop

$1,641Qantas Airways

Wed, 1 Jul - Fri, 10 Jul

17:00 - 07:00

JAX

SYD

24h 00m

2 stops

10:20 - 21:25

SYD

JAX

25h 05m

2 stops

$1,644United Airlines

Tue, 11 Aug - Tue, 25 Aug

12:37 - 06:55

JAX

SYD

28h 18m

2 stops

10:20 - 21:25

SYD

JAX

25h 05m

1 stop

$1,651Air New Zealand

Tue, 11 Aug - Tue, 25 Aug

14:26 - 06:55

JAX

SYD

26h 29m

1 stop

12:00 - 23:41

SYD

JAX

25h 41m

1 stop

$1,711Multiple Airlines

Wed, 1 Jul - Fri, 10 Jul

15:23 - 06:55

JAX

SYD

25h 32m

2 stops

09:30 - 21:40

SYD

JAX

26h 10m

2 stops

$1,779Air New Zealand

Thu, 2 Jul - Sat, 11 Jul

15:23 - 06:55

JAX

SYD

25h 32m

2 stops

09:30 - 21:40

SYD

JAX

26h 10m

2 stops

$1,792Air New Zealand

Fri, 3 Jul - Sat, 11 Jul

09:20 - 07:00

JAX

SYD

31h 40m

3 stops

09:30 - 20:08

SYD

JAX

24h 38m

2 stops

$1,793United Airlines

Fri, 3 Jul - Sat, 11 Jul

09:40 - 06:50

JAX

SYD

31h 10m

2 stops

09:15 - 21:11

SYD

JAX

25h 56m

2 stops

$1,844Delta

Wed, 1 Jul - Fri, 10 Jul

11:34 - 06:55

JAX

SYD

29h 21m

1 stop

12:00 - 18:57

SYD

JAX

20h 57m

1 stop

$1,890Qantas Airways

Tue, 11 Aug - Tue, 25 Aug

11:47 - 06:50

JAX

SYD

29h 03m

2 stops

09:15 - 08:36

SYD

JAX

37h 21m

2 stops

$1,915Delta

Sat, 25 Jul - Sat, 1 Aug

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American Airlines flights from Jacksonville to Sydney

Our best American Airlines deals on Jacksonville to Sydney flight tickets

American Airlines

1 Nov

JAX12:33Jacksonville

25h 52m

2 stops

SYD06:25Sydney Kingsford Smith

25 Nov

SYD11:15Sydney Kingsford Smith

27h 16m

2 stops

JAX22:31Jacksonville

$2,072

American Airlines

6 Aug

JAX14:21Jacksonville

26h 34m

1 stop

SYD06:55Sydney Kingsford Smith

12 Aug

SYD09:10Sydney Kingsford Smith

27h 06m

2 stops

JAX22:16Jacksonville

$2,164

American Airlines

6 Aug

JAX14:21Jacksonville

26h 44m

2 stops

SYD07:05Sydney Kingsford Smith

12 Aug

SYD12:00Sydney Kingsford Smith

20h 57m

1 stop

JAX18:57Jacksonville

$2,165

Air Canada flights from Jacksonville to Sydney

Our best Air Canada deals on Jacksonville to Sydney flight tickets

Air Canada

11 Aug

JAX16:45Jacksonville

48h 35m

3 stops

SYD07:20Sydney Kingsford Smith

25 Aug

SYD09:20Sydney Kingsford Smith

42h 44m

3 stops

JAX14:04Jacksonville

$2,028

Air Canada

11 Aug

JAX19:11Jacksonville

46h 09m

3 stops

SYD07:20Sydney Kingsford Smith

25 Aug

SYD09:20Sydney Kingsford Smith

42h 44m

2 stops

JAX14:04Jacksonville

$2,050

Air Canada

6 Aug

JAX07:20Jacksonville

58h 00m

3 stops

SYD07:20Sydney Kingsford Smith

12 Aug

SYD09:20Sydney Kingsford Smith

42h 44m

2 stops

JAX14:04Jacksonville

$2,133

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 1/7

19:40-06:55

1 stop21h 15m

Sydney Kingsford Smith

Fri 10/7

12:00-18:49

1 stop20h 49m

$1,641

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Tue 11/8

17:00-07:00

2 stops24h 00m

Sydney Kingsford Smith

Tue 25/8

10:20-21:25

2 stops25h 05m

$1,644

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Tue 11/8

12:37-06:55

2 stops28h 18m

Sydney Kingsford Smith

Tue 25/8

10:20-21:25

1 stop25h 05m

$1,651

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 1/7

14:26-06:55

1 stop26h 29m

Sydney Kingsford Smith

Fri 10/7

12:00-23:41

1 stop25h 41m

$1,711

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Thu 2/7

15:23-06:55

2 stops25h 32m

Sydney Kingsford Smith

Sat 11/7

09:30-21:40

2 stops26h 10m

$1,779

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Fri 3/7

15:23-06:55

2 stops25h 32m

Sydney Kingsford Smith

Sat 11/7

09:30-21:40

2 stops26h 10m

$1,792

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Fri 3/7

09:20-07:00

3 stops31h 40m

Sydney Kingsford Smith

Sat 11/7

09:30-20:08

2 stops24h 38m

$1,793

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 1/7

09:40-06:50

2 stops31h 10m

Sydney Kingsford Smith

Fri 10/7

09:15-21:11

2 stops25h 56m

$1,844

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Tue 11/8

11:34-06:55

1 stop29h 21m

Sydney Kingsford Smith

Tue 25/8

12:00-18:57

1 stop20h 57m

$1,890

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Sat 25/7

11:47-06:50

2 stops29h 03m

Sydney Kingsford Smith

Sat 1/8

09:15-08:36

2 stops37h 21m

$1,915

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Jacksonville to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Jacksonville and Sydney?

What is the cheapest month to fly to Sydney?

The month of July is, on average, the cheapest month to fly to Sydney from Jacksonville, with most prices found around $1,908. If you aren’t able to travel to Sydney during the month of July, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $2,005.

When to book flights from Jacksonville to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Jacksonville to Sydney (JAX to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Sydney

Fastest flight time	21h 08m
Direct flights	None

The fastest flight from Jacksonville to Sydney takes 21h 08m

There are no direct flights from Jacksonville to Sydney. There are no popular flight routes from Jacksonville to Sydney.

Search flight deals

Frequently asked questions about flying from Jacksonville to Sydney

How far is Jacksonville to Sydney Kingsford Smith by plane?
A flight from Jacksonville to Sydney Kingsford Smith will travel around 15064.3 km. In terms of flight time, this usually takes a little over 21h 08m.
When did momondo last update prices for flights from Jacksonville Airport to Sydney Kingsford Smith Airport?
Prices for flights from Jacksonville Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Jacksonville Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Jacksonville Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Lithgow

Manly

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Randwick

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Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Jacksonville to Sydney for you.

Can I find flights from Jacksonville to Sydney with flexible booking policies on momondo?

All flight searches from Jacksonville to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Jacksonville to Sydney?

momondo helps you find the best flight between Jacksonville and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Jacksonville to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Jacksonville to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.