$499+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Sydney to Jacksonville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 August 14, 2025.
Round-trip from | $818 (American Airlines) |
|---|---|
One-way from | $499 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $1,347 |
Find flight deals from Sydney to Jacksonville
Cheapest flights from Sydney to JacksonvilleExplore 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 August 14, 2025.
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 August 14, 2025.
This American Airlines deal was found by Cheapflights users on 8/13. 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.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
This United Airlines deal was found by Cheapflights users on 8/14. 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.
This United Airlines deal was found by Cheapflights users on 8/14. 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.
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Sydney to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Tue 9/16
9:10 am-9:59 pm
2 stops26h 49m
Jacksonville
Sun 11/9
2:31 pm-9:00 am
2 stops26h 29m
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Sun 9/14
9:10 am-11:01 am
2 stops39h 51m
Jacksonville
Thu 10/23
9:45 am-8:05 am
2 stops31h 20m
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Sat 10/25
10:10 am-8:55 am
2 stops37h 45m
Jacksonville
Thu 12/4
9:03 am-9:00 am
2 stops31h 57m
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Tue 9/16
9:30 am-9:58 pm
3 stops26h 28m
Jacksonville
Sun 11/9
4:57 pm-9:05 am
2 stops24h 08m
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Sat 10/25
11:20 am-11:15 pm
2 stops26h 55m
Jacksonville
Thu 12/4
3:40 pm-7:00 am
1 stop23h 20m
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Thu 9/25
10:20 am-8:52 pm
2 stops24h 32m
Jacksonville
Thu 12/4
11:42 am-9:15 am
2 stops29h 33m
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Mon 9/15
9:25 am-11:55 pm
2 stops28h 30m
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Mon 9/15
10:20 am-9:58 pm
3 stops49h 38m
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Mon 9/15
12:10 pm-10:55 pm
1 stop24h 45m
SydneyJacksonville
SYD - JAX
SYDJAX
Sydney Kingsford Smith
Mon 9/15
9:10 am-6:52 pm
2 stops23h 42m
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.
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.