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$1,309+ Cheap flights from Jacksonville (JAX) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Jacksonville to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Sydney (SYD). 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 June 12, 2025.

Round-trip from

$1,309
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,659
From Jacksonville to Sydney Kingsford Smith
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Highest demand for flights based on searches. 17% potential increase in price ($369 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($117 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Jacksonville to Sydney

Cheapest flights from Jacksonville to Sydney
Explore the most affordable flight options available from Jacksonville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:31 amJAX - SYD
1 stop31h 59mMultiple Airlines
Thu 8/285:45 pmSYD - JAX
1 stop40h 36mMultiple Airlines
Deal found 6/10$1,309
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:55 amJAX - SYD
2 stops29h 05mAir New Zealand
Sun 10/198:45 amSYD - JAX
2 stops40h 56mAir New Zealand
Deal found 6/12$1,430
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 6/292:10 pmJAX - SYD
2 stops26h 55mAmerican Airlines
Fri 7/119:10 amSYD - JAX
2 stops24h 17mAmerican Airlines
Deal found 6/12$1,438
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 12/611:50 amJAX - SYD
1 stop27h 10mUnited Airlines
Tue 12/2311:50 amSYD - JAX
1 stop19h 52mUnited Airlines
Deal found 6/10$1,450
This Justfly.com deal was found by Cheapflights users on 6/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:13 pmJAX - SYD
1 stop21h 42mQantas Airways
Sun 10/191:10 pmSYD - JAX
1 stop23h 46mQantas Airways
Deal found 6/12$1,530
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:00 amJAX - SYD
2 stops28h 55mAir Canada
Tue 1/611:20 amSYD - JAX
2 stops26h 25mAir Canada
Deal found 6/12$2,092
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:30 amJAX - SYD
3 stops41h 30mTurkish Airlines
Sun 10/199:55 pmSYD - JAX
3 stops40h 10mTurkish Airlines
Deal found 6/12$2,180
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/292:24 pmJAX - SYD
3 stops49h 31mSingapore Airlines
Fri 7/113:00 pmSYD - JAX
3 stops43h 21mSingapore Airlines
Deal found 6/11$3,309
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:59 pmJAX - SYD
3 stops48h 36mLATAM Airlines
Sun 8/1012:10 pmSYD - JAX
2 stops35h 58mLATAM Airlines
Deal found 6/12$3,501

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Jacksonville to Sydney that are best for you.

Fly from

Jacksonville

Fly to

Sydney

Route

Depart

Return

Price

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Mon 8/4

9:31 am-7:30 am

1 stop31h 59m

Sydney Kingsford Smith

Thu 8/28

5:45 pm-8:21 pm

1 stop40h 36m

$1,309

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 10/8

11:55 am-8:00 am

2 stops29h 05m

Sydney Kingsford Smith

Sun 10/19

8:45 am-10:41 am

2 stops40h 56m

$1,430

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Sun 6/29

2:10 pm-7:05 am

2 stops26h 55m

Sydney Kingsford Smith

Fri 7/11

9:10 am-9:05 pm

2 stops25h 55m

$1,438

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Sat 12/6

11:50 am-7:00 am

1 stop27h 10m

Sydney Kingsford Smith

Tue 12/23

11:50 am-3:42 pm

1 stop19h 52m

$1,450

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 10/8

6:13 pm-6:55 am

1 stop21h 42m

Sydney Kingsford Smith

Sun 10/19

1:10 pm-9:56 pm

1 stop23h 46m

$1,530

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Wed 10/8

11:30 am-8:00 pm

3 stops41h 30m

Sydney Kingsford Smith

Sun 10/19

9:55 pm-11:05 pm

3 stops40h 10m

$2,180

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Sat 7/26

6:40 am-7:20 am

3 stops34h 40m

Sydney Kingsford Smith

Sat 8/2

9:20 am-9:13 pm

2 stops49h 53m

$3,228

JacksonvilleSydney

JAX - SYD

JAXSYD

Jacksonville

Sun 6/29

2:24 pm-5:55 am

3 stops49h 31m

Sydney Kingsford Smith

Fri 7/11

3:00 pm-8:21 pm

3 stops43h 21m

$3,309

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Jacksonville to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Jacksonville 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 Jacksonville to Sydney

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

Currently, March is the cheapest month in which you can book a flight from Jacksonville to Sydney (average of $1,041). Flying from Jacksonville to Sydney in December is currently the most expensive (average of $1,635). 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.

What is the cheapest time of day to fly from JAX to SYD?

Find hourly flight availability from Jacksonville to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 40% on flights from Jacksonville to Sydney by exploring options for tickets in the morning.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Air New Zealand and Qantas Airways from Jacksonville to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Air New Zealand
8.0
Very good
483 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qantas Airways
7.5
Good
854 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
United Airlines
7.4
Good
8,790 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Turkish Airlines
7.3
Good
3,848 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

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

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

    Air New Zealand, at $1,430, was found to be the cheapest airline from Jacksonville to Sydney.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that Air New Zealand is 17% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to Sydney 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 Jacksonville to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Jacksonville to Sydney (average of $1,041). Flying from Jacksonville to Sydney in December is currently the most expensive (average of $1,635). 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
Wollongong
Parramatta
Manly
Coogee

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Top 5 airlines flying from Jacksonville to Sydney

Discover the top 5 airlines that operate flights from Jacksonville to Sydney. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$965Average$1,284FlexibilityNo cancel feeOn-time67%
DeltaCheapest$1,004Average$1,659FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,192Average$1,775FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,205Average$1,604FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,447Average$1,685FlexibilityNo cancel feeOn-time74%

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