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$590+ Cheap flights from Baton Rouge (BTR) to Australia

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SYD
dez 13 — dez 201
sáb 12/13
sáb 12/20
1 adult, Economy
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Cheap flight deals from Baton Rouge to Australia

Keep the following information in mind while searching for Baton Rouge to Australia flight deals. Data was last updated novembro 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,310
(Delta)

One-way from

$590
(Delta)
Provider with most accurate pricing for Baton Rouge Ryan-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-Sydney Kingsford Smith flights.
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From Baton Rouge Ryan to Australia
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One-way flight from Baton Rouge Ryan to Australia
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Find flight deals from Baton Rouge to Australia

Cheapest flights from Baton Rouge to Australia
Explore the most affordable flight options available from Baton Rouge to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembro 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/10. 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.
qui 11/132:05 pmBTR - PER
2 stops34h 25mUnited Airlines
seg 11/1710:55 pmPER - BTR
2 stops30h 26mUnited Airlines
Deal found 11/10$2,800
This Qatar Airways deal was found by Cheapflights users on 11/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 11/132:15 pmBTR - PER
2 stops38h 30mQatar Airways
seg 11/173:55 pmPER - BTR
2 stops35h 50mQatar Airways
Deal found 11/11$3,046

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Australia 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 novembro 13, 2025.
Use the filters below to find and compare flights from Baton Rouge to Australia that are best for you.

Fly from

Baton Rouge

Fly to

Australia

Route

Depart

Return

Price

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

qui 5/7

1:40 pm-6:35 am

2 stops25h 55m

Sydney Kingsford Smith

seg 5/11

9:25 am-10:00 pm

2 stops27h 35m

$1,310

Baton RougeBrisbane

BTR - BNE

BTRBNE

Baton Rouge Ryan

qui 3/19

4:07 pm-9:55 am

2 stops26h 48m

Brisbane

seg 3/23

11:10 am-8:03 pm

2 stops23h 53m

$2,143

Baton RougeBrisbane

BTR - BNE

BTRBNE

Baton Rouge Ryan

qui 3/19

12:18 pm-5:00 am

2 stops25h 42m

Brisbane

seg 3/23

8:40 am-5:23 pm

1 stop23h 43m

$2,297

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

qui 5/7

6:22 pm-6:55 am

1 stop21h 33m

Sydney Kingsford Smith

seg 5/11

12:10 pm-3:47 pm

1 stop18h 37m

$2,897

Baton RougeBrisbane

BTR - BNE

BTRBNE

Baton Rouge Ryan

qui 3/12

10:31 am-7:20 am

2 stops53h 49m

$590

Baton RougeBrisbane

BTR - BNE

BTRBNE

Baton Rouge Ryan

qui 3/12

6:09 pm-5:30 am

1 stop20h 21m

$845

Baton RougeBrisbane

BTR - BNE

BTRBNE

Baton Rouge Ryan

qui 3/12

12:18 pm-10:05 am

3 stops54h 47m

$949

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Best time to book a flight from Baton Rouge to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Baton Rouge 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 Baton Rouge to Australia

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

Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Australia (average of $689). Flying from Baton Rouge to Australia in December is currently the most expensive (average of $1,373). 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 BTR to AU?

Find hourly flight availability from Baton Rouge to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembro 13, 2025.

It’s typically best to fly out from Baton Rouge to Australia at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge 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 Baton Rouge to Australia?

    Located just 5.8 mi from the city center, Baton Rouge Ryan (BTR) is the airport most travelers will use when flying to Australia from Baton Rouge.

  • How long is the flight from Baton Rouge to Australia?

    A quick flight from Baton Rouge to Australia can take about 25h 42m. Delta provides one of the quickest options available for as low as $2,297. The distance from Baton Rouge to Australia is about 8593 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Baton Rouge to Australia?

    While some choose either Baton Rouge Ryan - Brisbane or Baton Rouge Ryan - Sydney Kingsford Smith, Baton Rouge Ryan - Perth is the most popular route from Baton Rouge to Australia.

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

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

  • How can I find direct flights from Baton Rouge to Australia?

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Australia?

    Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Australia (average of $689). Flying from Baton Rouge to Australia in December is currently the most expensive (average of $1,373). 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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