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Cheap flights from Jacksonville (JAX) to Australia

JAX — SYD
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Find flight deals from Jacksonville to Australia

Keep the following information in mind while searching for Jacksonville to Australia flight deals. Data was last updated March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,137
(Flightnetwork)

One-way from

$535
(Kiwi.com)

Popular in

August

Cheapest in

July

Average price

$1,760
Provider with most accurate pricing for Jacksonville-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-Sydney Kingsford Smith flights.
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From Jacksonville to Australia
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One-way flight from Jacksonville to Australia
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Highest demand for flights based on searches. 6% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Jacksonville to Australia (average of $800). Flying from Jacksonville to Australia in May is currently the most expensive (average of $1,504). 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.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated March 16, 2026.
Read through reviews of airlines operating flights from Jacksonville to Australia, such as Qantas Airways,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,004 reviews

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.2

Food

7.0

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
1,004 reviews
Qantas Airways
7.5
Good
1,004 reviews

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.2

Food

7.0

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
United Airlines
7.4
Good
9,429 reviews
Qantas Airways
7.5
Good
1,004 reviews

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.2

Food

7.0

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
American Airlines
7.1
Good
11,466 reviews
Qantas Airways
7.5
Good
1,004 reviews

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.2

Food

7.0

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Related info for your journey

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

  • What airport do you fly from for flights from Jacksonville to Australia?

    For a flight from Jacksonville to Australia, you will be flying from Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city.

  • How long is the flight from Jacksonville to Australia?

    Air Canada, Air New Zealand, and United Airlines can get you from Jacksonville to Australia in just under 24h 41m. Your travel time can differ by up to 22h 59m. There are 9365 mi between Jacksonville and Australia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Jacksonville to Australia?

    When deciding which route to take from Jacksonville to Australia consider Jacksonville - Melbourne Avalon, Jacksonville - Sydney Kingsford Smith or Jacksonville - Perth as they are the most popular.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Jacksonville to Australia (average of $800). Flying from Jacksonville to Australia in May is currently the most expensive (average of $1,504). 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.

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Top 3 airlines flying from Jacksonville to Australia

Discover the top 3 airlines that operate flights from Jacksonville to Australia. 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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$737Average$1,644FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$811Average$1,404FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,251Average$1,546FlexibilityNo cancel feeOn-time71%

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