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Cheap flights from Sydney to Jacksonville from $909

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — JAX
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sydney to Jacksonville

Enter your travel dates to find the best prices.

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 7 November 2025.

Mon 29/1214:15SYD - JAX
2 stops36h 28mDelta
Mon 5/111:24JAX - SYD
2 stops29h 06mDelta
Deal found 6/11$2,222
Mon 29/1211:50SYD - JAX
1 stop19h 53mUnited Airlines
Mon 5/106:30JAX - SYD
1 stop32h 30mUnited Airlines
Deal found 6/11$2,374
Mon 22/1211:20SYD - JAX
2 stops28h 10mUnited Airlines
Mon 29/1206:30JAX - SYD
1 stop32h 30mUnited Airlines
Deal found 7/11$3,161
Sun 21/1211:20SYD - JAX
2 stops26h 22mUnited Airlines
Sun 28/1207:40JAX - SYD
2 stops31h 20mUnited Airlines
Deal found 6/11$3,606
Mon 29/1208:45SYD - JAX
3 stops27h 36mMultiple Airlines
Mon 5/112:21JAX - SYD
2 stops28h 14mMultiple Airlines
Deal found 6/11$3,987
Sun 21/1214:05SYD - JAX
1 stop22h 16mMultiple Airlines
Sun 28/1211:08JAX - SYD
1 stop27h 47mMultiple Airlines
Deal found 6/11$4,004
Mon 22/1210:30SYD - JAX
2 stops25h 51mMultiple Airlines
Mon 29/1212:21JAX - SYD
3 stops32h 09mMultiple Airlines
Deal found 7/11$4,483
Mon 29/1211:20SYD - JAX
3 stops38h 17mAir Canada
Mon 5/107:40JAX - SYD
3 stops33h 55mAir Canada
Deal found 6/11$31,497

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 7 November 2025.

Round-trip from

$1,597

One-way from

$909

Popular in

December

Cheapest in

March

Average price

$1,820
American Airlines
  • American Airlines
  • 11/3-15/3
  • 3 total stops
  • 69h 29m total
  • Sydney to Jacksonville
Search Deals
31/1
  • 31/1
  • 2 total stops
  • 25h 31m total
  • Sydney to Jacksonville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($168 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($123 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 7 November 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

Wed 11/3

11:20-21:47

2 stops25h 27m

Jacksonville

Sun 15/3

19:53-06:55

1 stop44h 02m

$1,597

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Sat 7/3

11:20-23:04

2 stops27h 44m

Jacksonville

Fri 20/3

14:18-09:00

2 stops27h 42m

$1,768

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Sat 7/3

14:05-18:57

1 stop20h 52m

Jacksonville

Fri 20/3

18:02-06:55

1 stop21h 53m

$1,770

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Sun 8/3

06:05-16:40

2 stops26h 35m

Jacksonville

Thu 19/3

18:02-19:25

2 stops34h 23m

$1,873

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Sat 7/3

06:05-15:59

2 stops25h 54m

Jacksonville

Thu 19/3

18:02-21:30

2 stops36h 28m

$1,873

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Wed 11/3

11:50-21:31

2 stops24h 41m

Jacksonville

Sun 15/3

18:50-09:05

2 stops47h 15m

$2,145

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Mon 29/12

14:15-10:43

2 stops36h 28m

Jacksonville

Mon 5/1

11:24-08:30

2 stops29h 06m

$2,222

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Sat 31/1

06:20-15:51

2 stops25h 31m

$909

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Sat 31/1

14:05-19:59

1 stop21h 54m

$1,514

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Thu 1/1

14:15-10:43

2 stops36h 28m

$2,474

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 13 results
1
2

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 return 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 time of day to fly from SYD to JAX?

Find hourly flight availability from Sydney to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

It’s typically best to fly out from Sydney to Jacksonville in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated 7 November 2025.
See what other customers who have flown with Qantas Airways, United Airlines, andAmerican Airlines from Sydney to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
929 reviews
Check prices

Comfort

7.5

Crew

8.2

Entertainment

7.2

Boarding

7.7

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
929 reviews
Qantas Airways
7.5
Good
929 reviews
Check prices

Comfort

7.5

Crew

8.2

Entertainment

7.2

Boarding

7.7

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
United Airlines
7.4
Good
9,008 reviews
Qantas Airways
7.5
Good
929 reviews
Check prices

Comfort

7.5

Crew

8.2

Entertainment

7.2

Boarding

7.7

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
American Airlines
7.2
Good
11,042 reviews
Qantas Airways
7.5
Good
929 reviews
Check prices

Comfort

7.5

Crew

8.2

Entertainment

7.2

Boarding

7.7

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Air Canada
7.1
Good
10,419 reviews
Qantas Airways
7.5
Good
929 reviews
Check prices

Comfort

7.5

Crew

8.2

Entertainment

7.2

Boarding

7.7

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 $1,770, American Airlines can have you in Jacksonville from Sydney in 20h 52m. Sydney and Jacksonville are separated by a distance of 15072 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Sydney to Jacksonville round-trip?

    According to our current data, American Airlines ($1,251), United Airlines ($1,284), and Air Canada ($1,288) offers the cheapest pricing from Sydney to Jacksonville. American Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • 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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Sydney to Jacksonville

Discover the top 4 airlines that operate flights from Sydney to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,251Average$1,810FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,284Average$1,879FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,288Average$1,875FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$2,516Average$3,281FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Jacksonville?

Cheapflights makes it easy to find Sydney to Jacksonville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Jacksonville?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Jacksonville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sydney to Jacksonville with no change fees?

Yes, we can. To see specific flights from Sydney to Jacksonville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Sydney to Jacksonville become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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