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Cheap flights from Jacksonville to Sydney from $512

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Sydney departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Jacksonville to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:19 pm - 7:20 am
JAX
-
SYD
25h 01m
2 stops
Multiple Airlines Logo
9:20 am - 10:04 pm
SYD
-
JAX
26h 44m
2 stops
$1,067Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Air Canada Logo
5:25 pm - 7:20 am
JAX
-
SYD
47h 55m
2 stops
Air Canada Logo
9:20 am - 9:50 pm
SYD
-
JAX
26h 30m
2 stops
$1,104Air Canada
Wed, May 6 - Wed, May 20
Qantas Airways Logo
5:01 pm - 6:55 am
JAX
-
SYD
22h 54m
1 stop
Qantas Airways Logo
6:30 am - 6:55 pm
SYD
-
JAX
27h 25m
2 stops
$1,114Qantas Airways
Wed, Mar 18 - Thu, Mar 26
Multiple Airlines Logo
4:19 pm - 7:20 am
JAX
-
SYD
25h 01m
2 stops
Multiple Airlines Logo
9:20 am - 7:42 pm
SYD
-
JAX
24h 22m
2 stops
$1,130Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
4:19 pm - 7:20 am
JAX
-
SYD
25h 01m
2 stops
Multiple Airlines Logo
9:20 am - 7:39 pm
SYD
-
JAX
24h 19m
2 stops
$1,138Multiple Airlines
Wed, May 6 - Wed, May 20
Qantas Airways Logo
4:28 pm - 8:15 am
JAX
-
SYD
25h 47m
2 stops
Qantas Airways Logo
10:05 am - 9:02 pm
SYD
-
JAX
24h 57m
2 stops
$1,157Qantas Airways
Wed, May 6 - Wed, May 20
Qantas Airways Logo
5:01 pm - 6:55 am
JAX
-
SYD
22h 54m
1 stop
Qantas Airways Logo
6:30 am - 4:11 pm
SYD
-
JAX
24h 41m
2 stops
$1,162Qantas Airways
Wed, Mar 18 - Thu, Mar 26
Qantas Airways Logo
4:28 pm - 8:15 am
JAX
-
SYD
25h 47m
2 stops
Qantas Airways Logo
12:00 pm - 9:02 pm
SYD
-
JAX
23h 02m
1 stop
$1,197Qantas Airways
Wed, May 6 - Wed, May 20
Qantas Airways Logo
4:28 pm - 8:15 am
JAX
-
SYD
25h 47m
2 stops
Qantas Airways Logo
12:00 pm - 9:02 pm
SYD
-
JAX
23h 02m
1 stop
$1,207Qantas Airways
Wed, May 6 - Wed, May 20
Qantas Airways Logo
4:28 pm - 9:30 am
JAX
-
SYD
27h 02m
2 stops
Qantas Airways Logo
9:35 am - 9:02 pm
SYD
-
JAX
25h 27m
2 stops
$1,231Qantas Airways
Wed, May 6 - Wed, May 20

Air Canada flights from Jacksonville to Sydney

Our best Air Canada deals on Jacksonville to Sydney flight tickets
Air Canada
May 6
JAX5:25 pmJacksonville
47h 55m
2 stops
SYD7:20 amSydney Kingsford Smith
May 20
SYD9:20 amSydney Kingsford Smith
26h 30m
2 stops
JAX9:50 pmJacksonville
$1,104
Air Canada
Jun 7
JAX10:20 amJacksonville
31h 00m
2 stops
SYD7:20 amSydney Kingsford Smith
Jun 13
SYD9:20 amSydney Kingsford Smith
50h 11m
2 stops
JAX9:31 pmJacksonville
$1,374
Air Canada
Apr 16
JAX5:27 pmJacksonville
47h 53m
2 stops
SYD7:20 amSydney Kingsford Smith
Apr 23
SYD9:20 amSydney Kingsford Smith
45h 00m
2 stops
JAX4:20 pmJacksonville
$1,447

American Airlines flights from Jacksonville to Sydney

Our best American Airlines deals on Jacksonville to Sydney flight tickets
American Airlines
Apr 15
JAX3:56 pmJacksonville
25h 09m
2 stops
SYD7:05 amSydney Kingsford Smith
Apr 22
SYD9:10 amSydney Kingsford Smith
27h 34m
2 stops
JAX10:44 pmJacksonville
$1,255
American Airlines
May 6
JAX4:28 pmJacksonville
24h 37m
2 stops
SYD7:05 amSydney Kingsford Smith
May 20
SYD12:00 pmSydney Kingsford Smith
20h 52m
1 stop
JAX6:52 pmJacksonville
$1,263
American Airlines
Mar 18
JAX5:01 pmJacksonville
24h 59m
2 stops
SYD9:00 amSydney Kingsford Smith
Mar 26
SYD1:05 pmSydney Kingsford Smith
25h 54m
2 stops
JAX11:59 pmJacksonville
$1,304

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 3, 2026.
Use the filters below to find and compare flights from Jacksonville to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Tue 4/14

4:19 pm-7:20 am

2 stops25h 01m

Sydney Kingsford Smith

Tue 4/21

9:20 am-10:04 pm

2 stops26h 44m

$1,067

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 5/6

5:25 pm-7:20 am

2 stops47h 55m

Sydney Kingsford Smith

Wed 5/20

9:20 am-9:50 pm

2 stops26h 30m

$1,104

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 3/18

5:01 pm-6:55 am

1 stop22h 54m

Sydney Kingsford Smith

Thu 3/26

6:30 am-6:55 pm

2 stops27h 25m

$1,114

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Tue 4/14

4:19 pm-7:20 am

2 stops25h 01m

Sydney Kingsford Smith

Tue 4/21

9:20 am-7:42 pm

2 stops24h 22m

$1,130

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 5/6

4:19 pm-7:20 am

2 stops25h 01m

Sydney Kingsford Smith

Wed 5/20

9:20 am-7:39 pm

2 stops24h 19m

$1,138

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 5/6

4:28 pm-8:15 am

2 stops25h 47m

Sydney Kingsford Smith

Wed 5/20

10:05 am-9:02 pm

2 stops24h 57m

$1,157

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 3/18

5:01 pm-6:55 am

1 stop22h 54m

Sydney Kingsford Smith

Thu 3/26

6:30 am-4:11 pm

2 stops24h 41m

$1,162

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 5/6

4:28 pm-8:15 am

2 stops25h 47m

Sydney Kingsford Smith

Wed 5/20

12:00 pm-9:02 pm

1 stop23h 02m

$1,197

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 5/6

4:28 pm-8:15 am

2 stops25h 47m

Sydney Kingsford Smith

Wed 5/20

12:00 pm-9:02 pm

1 stop23h 02m

$1,207

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 5/6

4:28 pm-9:30 am

2 stops27h 02m

Sydney Kingsford Smith

Wed 5/20

9:35 am-9:02 pm

2 stops25h 27m

$1,231

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

In general, July is the cheapest month to fly from Jacksonville to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,399. If you are unable to visit Sydney during the month of July, then departing from Jacksonville during the month June is also very affordable. Most momondo users find prices during this month for around $1,451.

Can stopping save me money on Jacksonville to Sydney flights?

You could potentially save up to 19% on your flight if you consider stops on a Jacksonville to Sydney flight.

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 round-trip 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

22h 54m

Direct flights

None
The fastest flight from Jacksonville to Sydney takes 22h 54m
There are no direct flights from Jacksonville to Sydney. There are no popular flight routes from Jacksonville to Sydney.
Search flight deals

  • How far is Jacksonville to Sydney Kingsford Smith by plane?

    The straight-line distance from Jacksonville to Sydney Kingsford Smith is 9360.5 mi. In terms of flight time, this usually takes a little over 22h 54m.

  • 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 many operators does momondo search for flights from Jacksonville Airport to Sydney Kingsford Smith Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Jacksonville to Sydney?

Best airlines flying from Jacksonville to Sydney

Compare and see reviews for airlines that fly from Jacksonville to Sydney with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $737Free CancellationRating
7.4
9,378 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,157Free CancellationRating
7.5
1,000 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,251Free CancellationRating
7.1
11,376 reviews
Search American Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Katoomba
Parramatta
Wollongong
Penrith
Coogee
Manly
Randwick
Lithgow
Leura
Cronulla
Charlestown
Terrigal
Swansea

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Jacksonville.

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

Yes. momondo allows you to filter the results for Jacksonville to Sydney flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Jacksonville to Sydney.

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

Yes. momondo can track prices for Jacksonville to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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