What is the cheapest airline that flies from Jacksonville to Sydney Kingsford Smith?

United Airlines and Qantas Airways are the most popular carriers operating from Jacksonville to Sydney Kingsford Smith

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.

$934 Cheap Flights from Jacksonville to Sydney in 2026/27

Find the cheapest flights from Jacksonville to Sydney

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:11 - 11:45JAX Jacksonville-SYD Sydney Kingsford Smith

27h 34m2 stops Dallas/Fort Worth Brisbane

14:05 - 18:52SYD Sydney Kingsford Smith-JAX Jacksonville

20h 47m1 stop Dallas/Fort Worth

$1,657Qantas Airways

Mon, 26 Oct - Mon, 2 Nov

12:00 - 06:25JAX Jacksonville-SYD Sydney Kingsford Smith

26h 25m2 stops Miami Los Angeles

19:15 - 13:43SYD Sydney Kingsford Smith-JAX Jacksonville

34h 28m2 stops Auckland Intl Dallas/Fort Worth

$1,689Qantas Airways

Fri, 4 Dec - Sun, 6 Dec

17:34 - 07:00JAX Jacksonville-SYD Sydney Kingsford Smith

21h 26m1 stop Houston George Bush Intcntl

09:15 - 18:00SYD Sydney Kingsford Smith-JAX Jacksonville

24h 45m1 stop Houston George Bush Intcntl

$1,775United Airlines

Sun, 1 Nov - Wed, 25 Nov

16:15 - 09:05JAX Jacksonville-SYD Sydney Kingsford Smith

24h 50m2 stops Denver Intl Los Angeles

11:20 - 18:00SYD Sydney Kingsford Smith-JAX Jacksonville

22h 40m2 stops Los Angeles Houston George Bush Intcntl

$1,780United Airlines

Sun, 1 Nov - Wed, 25 Nov

16:15 - 09:05JAX Jacksonville-SYD Sydney Kingsford Smith

24h 50m2 stops Denver Intl Los Angeles

11:20 - 18:00SYD Sydney Kingsford Smith-JAX Jacksonville

22h 40m2 stops Los Angeles Houston George Bush Intcntl

$1,782United Airlines

Sun, 1 Nov - Wed, 25 Nov

19:49 - 11:05JAX Jacksonville-SYD Sydney Kingsford Smith

24h 16m2 stops Dallas/Fort Worth Brisbane

14:05 - 18:52SYD Sydney Kingsford Smith-JAX Jacksonville

20h 47m1 stop Dallas/Fort Worth

$1,833Qantas Airways

Mon, 26 Oct - Mon, 2 Nov

17:15 - 08:35JAX Jacksonville-SYD Sydney Kingsford Smith

23h 20m2 stops Houston George Bush Intcntl Auckland Intl

09:55 - 15:25SYD Sydney Kingsford Smith-JAX Jacksonville

45h 30m2 stops Auckland Intl Houston George Bush Intcntl

$1,848Air New Zealand

Mon, 1 Mar - Mon, 8 Mar

07:00 - 12:50JAX Jacksonville-SYD Sydney Kingsford Smith

37h 50m2 stops Houston George Bush Intcntl Auckland Intl

19:25 - 23:18SYD Sydney Kingsford Smith-JAX Jacksonville

43h 53m2 stops Auckland Intl Houston George Bush Intcntl

$1,862Air New Zealand

Mon, 8 Feb - Sat, 27 Feb

07:00 - 08:45JAX Jacksonville-SYD Sydney Kingsford Smith

35h 45m2 stops Houston George Bush Intcntl Auckland Intl

19:20 - 21:35SYD Sydney Kingsford Smith-JAX Jacksonville

40h 15m2 stops Auckland Intl Houston George Bush Intcntl

$1,875Air New Zealand

Sun, 4 Apr - Sat, 24 Apr

17:07 - 06:55JAX Jacksonville-SYD Sydney Kingsford Smith

21h 48m1 stop Dallas/Fort Worth

14:05 - 18:57SYD Sydney Kingsford Smith-JAX Jacksonville

20h 52m1 stop Dallas/Fort Worth

$1,895Qantas Airways

Tue, 24 Nov - Mon, 7 Dec

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Qantas Airways flights from Jacksonville to Sydney

Our best Qantas Airways deals on Jacksonville to Sydney flight tickets

Qantas Airways

26 Oct

JAX17:11Jacksonville

27h 34m

2 stops

SYD11:45Sydney Kingsford Smith

2 Nov

SYD14:05Sydney Kingsford Smith

20h 47m

1 stop

JAX18:52Jacksonville

$1,657

Qantas Airways

4 Dec

JAX12:00Jacksonville

26h 25m

2 stops

SYD06:25Sydney Kingsford Smith

6 Dec

SYD19:15Sydney Kingsford Smith

34h 28m

2 stops

JAX13:43Jacksonville

$1,689

Qantas Airways

26 Oct

JAX19:49Jacksonville

24h 16m

2 stops

SYD11:05Sydney Kingsford Smith

2 Nov

SYD14:05Sydney Kingsford Smith

20h 47m

1 stop

JAX18:52Jacksonville

$1,833

United Airlines flights from Jacksonville to Sydney

Our best United Airlines deals on Jacksonville to Sydney flight tickets

United Airlines

1 Nov

JAX17:34Jacksonville

21h 26m

1 stop

SYD07:00Sydney Kingsford Smith

25 Nov

SYD09:15Sydney Kingsford Smith

24h 45m

1 stop

JAX18:00Jacksonville

$1,775

United Airlines

1 Nov

JAX16:15Jacksonville

24h 50m

2 stops

SYD09:05Sydney Kingsford Smith

25 Nov

SYD11:20Sydney Kingsford Smith

22h 40m

2 stops

JAX18:00Jacksonville

$1,780

United Airlines

1 Nov

JAX16:15Jacksonville

24h 50m

2 stops

SYD09:05Sydney Kingsford Smith

25 Nov

SYD11:20Sydney Kingsford Smith

22h 40m

2 stops

JAX18:00Jacksonville

$1,782

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Mon 26/10

17:11-11:45

2 stops27h 34m

Sydney Kingsford Smith

Mon 2/11

14:05-18:52

1 stop20h 47m

$1,657

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Fri 4/12

12:00-06:25

2 stops26h 25m

Sydney Kingsford Smith

Sun 6/12

19:15-13:43

2 stops34h 28m

$1,689

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Sun 1/11

17:34-07:00

1 stop21h 26m

Sydney Kingsford Smith

Wed 25/11

09:15-18:00

1 stop24h 45m

$1,775

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Sun 1/11

16:15-09:05

2 stops24h 50m

Sydney Kingsford Smith

Wed 25/11

11:20-18:00

2 stops22h 40m

$1,780

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Sun 1/11

16:15-09:05

2 stops24h 50m

Sydney Kingsford Smith

Wed 25/11

11:20-18:00

2 stops22h 40m

$1,782

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Mon 26/10

19:49-11:05

2 stops24h 16m

Sydney Kingsford Smith

Mon 2/11

14:05-18:52

1 stop20h 47m

$1,833

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Mon 1/3

17:15-08:35

2 stops23h 20m

Sydney Kingsford Smith

Mon 8/3

09:55-15:25

2 stops45h 30m

$1,848

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Mon 8/2

07:00-12:50

2 stops37h 50m

Sydney Kingsford Smith

Sat 27/2

19:25-23:18

2 stops43h 53m

$1,862

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Sun 4/4

07:00-08:45

2 stops35h 45m

Sydney Kingsford Smith

Sat 24/4

19:20-21:35

2 stops40h 15m

$1,875

Fastest return journey

JacksonvilleSydney

JAX Jacksonville - SYD Sydney Kingsford Smith

JAXSYD

Jacksonville

Tue 24/11

17:07-06:55

1 stop21h 48m

Sydney Kingsford Smith

Mon 7/12

14:05-18:57

1 stop20h 52m

$1,895

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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

Prices

Airlines

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 $1,964. If you aren’t able to travel to Sydney during the month of July, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $2,029.

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

Best price found	$934
Fastest flight time	21h 26m
Direct flights	None

The best one-way flight to Sydney from Jacksonville in the past 72 hours is $934. The best return flight deal from Jacksonville to Sydney found on momondo in the last 72 hours is $1,657.

The fastest flight from Jacksonville to Sydney takes 21h 26m

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 26m.
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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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.