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$516+ Cheap flights from Sydney (SYD) to Jacksonville (JAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — JAX
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Sydney to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$834
(American Airlines)

One-way from

$516
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$1,176
From Sydney Kingsford Smith to Jacksonville
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One-way flight from Sydney Kingsford Smith to Jacksonville
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Highest demand for flights based on searches. 9% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sydney to Jacksonville

Cheapest flights from Sydney to Jacksonville
Explore the most affordable flight options available from Sydney to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/169:10 amSYD - JAX
2 stops28h 04mAmerican Airlines
dom. 11/99:11 amJAX - SYD
2 stops31h 49mAmerican Airlines
Deal found 9/15$834
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/2510:10 amSYD - JAX
2 stops27h 23mAmerican Airlines
jue. 12/412:12 pmJAX - SYD
2 stops28h 48mAmerican Airlines
Deal found 9/16$835
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/179:10 amSYD - JAX
2 stops23h 42mAmerican Airlines
lun. 11/1012:55 pmJAX - SYD
2 stops28h 05mAmerican Airlines
Deal found 9/16$849
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/111:20 amSYD - JAX
2 stops23h 16mAmerican Airlines
sáb. 11/812:33 pmJAX - SYD
2 stops28h 27mAmerican Airlines
Deal found 9/17$850
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:05 amSYD - JAX
2 stops27h 10mUnited Airlines
jue. 11/611:30 amJAX - SYD
2 stops29h 35mUnited Airlines
Deal found 9/15$851
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1710:20 amSYD - JAX
2 stops26h 49mUnited Airlines
lun. 11/103:42 pmJAX - SYD
1 stop23h 18mUnited Airlines
Deal found 9/16$852
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/111:50 amSYD - JAX
1 stop21h 01mUnited Airlines
sáb. 11/84:26 pmJAX - SYD
2 stops24h 49mUnited Airlines
Deal found 9/17$853
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/219:30 amSYD - JAX
2 stops27h 43mUnited Airlines
mié. 9/2411:54 amJAX - SYD
2 stops29h 01mUnited Airlines
Deal found 9/16$884
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1712:10 pmSYD - JAX
1 stop21h 05mQantas Airways
lun. 11/104:51 pmJAX - SYD
1 stop22h 04mQantas Airways
Deal found 9/16$1,134

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Jacksonville 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Sydney to Jacksonville that are best for you.

Fly from

Sydney

Fly to

Jacksonville

Route

Depart

Return

Price

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

sáb. 10/25

10:10 am-8:55 am

2 stops37h 45m

Jacksonville

jue. 12/4

4:44 pm-9:00 am

2 stops24h 16m

$834

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

sáb. 11/1

11:20 am-7:36 pm

2 stops23h 16m

Jacksonville

sáb. 11/8

12:33 pm-9:00 am

2 stops28h 27m

$850

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

jue. 10/30

11:50 am-5:51 pm

1 stop21h 01m

Jacksonville

jue. 11/6

8:00 am-9:05 am

2 stops33h 05m

$851

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

sáb. 10/25

11:20 am-11:15 pm

2 stops26h 55m

Jacksonville

jue. 12/4

5:16 pm-7:00 am

1 stop21h 44m

$851

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

sáb. 11/1

11:50 am-5:51 pm

1 stop21h 01m

Jacksonville

sáb. 11/8

4:26 pm-9:15 am

2 stops24h 49m

$853

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

mié. 3/11

9:40 am-6:54 pm

2 stops24h 14m

Jacksonville

dom. 3/15

9:57 am-7:30 am

2 stops30h 33m

$958

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

lun. 12/15

11:20 am-9:48 pm

2 stops50h 28m

$516

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

lun. 12/15

8:45 am-10:28 pm

3 stops29h 43m

$1,535

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Best time to book a flight from Sydney to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Sydney with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Jacksonville

What is the cheapest month to book a flight from Sydney to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from Sydney to Jacksonville (average of $278). Flying from Sydney to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Jacksonville?

    For as low as $851, American Airlines can have you in Jacksonville from Sydney in 21h 01m. Airlines will cover a distance of 9365 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Sydney to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Sydney to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Jacksonville.

  • Can I find deals for business class flights from Sydney to Jacksonville?

    Yes. Cheapflights offers flight deals from Sydney to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Sydney to Jacksonville (average of $278). Flying from Sydney to Jacksonville in March is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Kingsland
Fernandina Beach
Waycross

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