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$1,077+ Cheap flights from Baton Rouge (BTR) to Australia

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SYD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$1,077
(United Airlines)
From Baton Rouge Ryan to Australia
Search Deals

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 July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/115:00 amBTR - SYD
2 stops34h 55mUnited Airlines
Thu 9/189:30 amSYD - BTR
2 stops28h 54mUnited Airlines
Deal found 7/28$1,077
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/1110:08 amBTR - SYD
1 stop29h 47mAmerican Airlines
Thu 9/189:30 pmSYD - BTR
2 stops27h 08mAmerican Airlines
Deal found 7/28$1,111
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 11/137:00 amBTR - PER
2 stops38h 20mUnited Airlines
Mon 11/1710:55 pmPER - BTR
2 stops36h 36mUnited Airlines
Deal found 7/27$2,328
This Qantas Airways deal was found by Cheapflights users on 7/26. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:25 pmBTR - SYD
2 stops24h 05mMultiple Airlines
Sat 8/306:25 amSYD - BTR
3 stops26h 36mMultiple Airlines
Deal found 7/26$2,415
This Ovago deal was found by Cheapflights users on 7/28. 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.
Thu 9/116:22 pmBTR - SYD
1 stop21h 33mQantas Airways
Thu 9/1812:10 pmSYD - BTR
1 stop18h 52mQantas Airways
Deal found 7/28$2,788

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 July 29, 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

Thu 9/11

5:00 am-6:55 am

2 stops34h 55m

Sydney Kingsford Smith

Thu 9/18

9:30 am-11:24 pm

2 stops28h 54m

$1,077

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 9/11

10:08 am-6:55 am

1 stop29h 47m

Sydney Kingsford Smith

Thu 9/18

9:30 pm-9:38 am

2 stops27h 08m

$1,111

Baton RougePerth

BTR - PER

BTRPER

Baton Rouge Ryan

Thu 11/13

7:00 am-11:20 am

2 stops38h 20m

Perth

Mon 11/17

10:55 pm-9:31 pm

2 stops36h 36m

$2,328

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Sat 8/23

4:25 pm-7:30 am

2 stops24h 05m

Sydney Kingsford Smith

Sat 8/30

6:25 am-6:01 pm

3 stops26h 36m

$2,415

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 9/11

6:22 pm-6:55 am

1 stop21h 33m

Sydney Kingsford Smith

Thu 9/18

12:10 pm-4:02 pm

1 stop18h 52m

$2,788

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, February is the cheapest month in which you can book a flight from Baton Rouge to Australia (average of $1,028). Flying from Baton Rouge to Australia in December is currently the most expensive (average of $1,619). 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 July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baton Rouge to Australia as you normally would.

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 July 29, 2025.
Get a feel of what it's like to fly with Qantas Airways, United Airlines, and American Airlines from Baton Rouge to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
883 reviews

Comfort

7.4

Boarding

7.7

Overall

7.5

Entertainment

7.2

Food

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
Qantas Airways
7.5
Good
883 reviews
Qantas Airways
7.5
Good
883 reviews

Comfort

7.4

Boarding

7.7

Overall

7.5

Entertainment

7.2

Food

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
United Airlines
7.4
Good
8,896 reviews
Qantas Airways
7.5
Good
883 reviews

Comfort

7.4

Boarding

7.7

Overall

7.5

Entertainment

7.2

Food

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
883 reviews

Comfort

7.4

Boarding

7.7

Overall

7.5

Entertainment

7.2

Food

6.9

Crew

8.2

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

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.

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

    While some choose either Baton Rouge Ryan - Perth or Baton Rouge Ryan - Brisbane, Baton Rouge Ryan - Sydney Kingsford Smith 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, February is the cheapest month in which you can book a flight from Baton Rouge to Australia (average of $1,028). Flying from Baton Rouge to Australia in December is currently the most expensive (average of $1,619). 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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