Cheap flights from Sydney to Jacksonville from $763

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — JAX
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

$1,193

One-way from

$763

Popular in

December

Cheapest in

March

Average price

$2,065
United Airlines
  • United Airlines
  • 8/9-14/9
  • 4 total stops
  • 70h 58m total
  • Sydney to Jacksonville
United Airlines
  • United Airlines
  • 21/10
  • 2 total stops
  • 26h 55m total
  • Sydney to Jacksonville
Highest demand for flights based on searches. 12% potential increase in price ($492 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($92 potential savings vs. average return price).
Average for round-trip flights in August 2025

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 29 August 2025.

Mon 8/909:30SYD - JAX
2 stops37h 58mUnited Airlines
Sun 14/908:00JAX - SYD
2 stops33h 00mUnited Airlines
Deal found 28/8$1,193
Sun 14/909:10SYD - JAX
2 stops27h 50mAmerican Airlines
Thu 23/1012:31JAX - SYD
2 stops28h 34mAmerican Airlines
Deal found 28/8$1,249
Fri 7/1111:50SYD - JAX
1 stop19h 44mUnited Airlines
Tue 18/1110:41JAX - SYD
2 stops30h 34mUnited Airlines
Deal found 27/8$1,275
Sat 30/809:10SYD - JAX
2 stops27h 17mAmerican Airlines
Mon 1/914:47JAX - SYD
2 stops26h 18mAmerican Airlines
Deal found 26/8$1,318
Sat 30/809:30SYD - JAX
3 stops26h 28mUnited Airlines
Mon 1/907:00JAX - SYD
2 stops34h 00mUnited Airlines
Deal found 26/8$1,323
Mon 8/909:10SYD - JAX
2 stops27h 45mAmerican Airlines
Sun 14/916:31JAX - SYD
1 stop24h 24mAmerican Airlines
Deal found 28/8$1,327
Fri 7/1111:50SYD - JAX
1 stop22h 01mUnited Airlines
Mon 17/1107:00JAX - SYD
1 stop32h 00mUnited Airlines
Deal found 27/8$1,573
Tue 16/912:10SYD - JAX
1 stop21h 05mQantas Airways
Sun 9/1116:51JAX - SYD
1 stop22h 04mQantas Airways
Deal found 28/8$1,586
Sun 14/909:30SYD - JAX
3 stops26h 28mUnited Airlines
Thu 23/1016:20JAX - SYD
2 stops24h 40mUnited Airlines
Deal found 28/8$2,120

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 29 August 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

Mon 8/9

09:30-09:28

2 stops37h 58m

Jacksonville

Sun 14/9

08:00-07:00

2 stops33h 00m

$1,193

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Sat 25/10

10:10-08:55

2 stops37h 45m

Jacksonville

Thu 4/12

12:33-09:00

2 stops28h 27m

$1,249

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Tue 16/9

09:10-22:44

2 stops27h 34m

Jacksonville

Sun 9/11

06:00-09:00

2 stops35h 00m

$1,249

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Sun 14/9

09:10-11:01

2 stops39h 51m

Jacksonville

Thu 23/10

08:31-08:05

2 stops32h 34m

$1,249

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Fri 7/11

11:50-22:51

1 stop27h 01m

Jacksonville

Mon 17/11

11:40-07:00

1 stop27h 20m

$1,275

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Fri 7/11

11:50-17:51

1 stop22h 01m

Jacksonville

Tue 18/11

07:00-07:00

1 stop32h 00m

$1,275

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Tue 16/9

10:20-21:58

3 stops25h 38m

Jacksonville

Sun 9/11

13:55-09:15

2 stops27h 20m

$1,275

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Tue 21/10

11:20-23:15

2 stops26h 55m

$763

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Sun 11/1

11:20-11:18

2 stops39h 58m

$1,516

SydneyJacksonville

SYD - JAX

SYDJAX

Sydney Kingsford Smith

Wed 7/1

10:40-00:01

2 stops29h 21m

$1,583

Flights are sorted by cheapest return flights first.

Deals found on 28/8

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 29 August 2025.

It’s typically best to fly out from Sydney to Jacksonville in the evening. Doing so could potentially save you 25% 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 29 August 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.

Comfort

7.5

Boarding

7.7

Crew

8.2

Food

6.9

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Comfort

7.5

Boarding

7.7

Crew

8.2

Food

6.9

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Comfort

7.5

Boarding

7.7

Crew

8.2

Food

6.9

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Comfort

7.5

Boarding

7.7

Crew

8.2

Food

6.9

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Comfort

7.5

Boarding

7.7

Crew

8.2

Food

6.9

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

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 $1,249, United Airlines can have you in Jacksonville from Sydney in 37h 45m. 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 ($1,246), United Airlines ($1,279), and Air Canada ($1,283) offers the cheapest pricing from Sydney to Jacksonville. American Airlines is priced at 43% 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

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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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,246Average$1,868FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,279Average$1,999FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,283Average$1,868FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,895Average$3,267FlexibilityNo 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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