What is the cheapest airline to fly from Baton Rouge to Sydney round-trip?

Currently priced at $1,271, United Airlines will fly you from Baton Rouge to Sydney and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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.

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).

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

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

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

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

How can I find direct flights from Baton Rouge to Sydney?

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

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

Yes. Cheapflights offers flight deals from Baton Rouge 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.

$1,271+ Flights from Baton Rouge to Sydney

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Cheap flight deals from Baton Rouge to Sydney

Round-trip from	$1,271 (United Airlines)

From Baton Rouge Ryan to Sydney Kingsford Smith

Search Deals

Find flight deals from Baton Rouge to Sydney

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

Thu 11/137:00 amBTR - SYD

1 stop31h 00mUnited Airlines

Mon 11/1711:50 amSYD - BTR

1 stop22h 38mUnited Airlines

Deal found 8/11

$1,271

Best flights from Baton Rouge to Sydney
Discover carefully curated flight deals from Baton Rouge to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2025.

Thu 11/136:09 pmBTR - SYD

1 stop19h 51mUnited Airlines

Mon 11/1711:50 amSYD - BTR

1 stop22h 38mUnited Airlines

Deal found 8/9

$1,271

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeSydney

BTR - SYD

BTRSYD

Baton Rouge Ryan

Thu 11/13

6:09 pm-7:00 am

1 stop19h 51m

Sydney Kingsford Smith

Mon 11/17

11:50 am-5:28 pm

1 stop22h 38m

$1,271

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Best time to book a flight from Baton Rouge to Sydney

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

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

Currently, February is the cheapest month in which you can book a flight from Baton Rouge to Sydney (average of $1,028). Flying from Baton Rouge to Sydney 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.

Related info for your journey

What is the cheapest airline to fly from Baton Rouge to Sydney round-trip?
Currently priced at $1,271, United Airlines will fly you from Baton Rouge to Sydney and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from Baton Rouge to Sydney that include hotel bookings?
Yes. In addition to deals on Baton Rouge to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baton Rouge to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Sydney.
Can I find deals for business class flights from Baton Rouge to Sydney?
Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Sydney?
Currently, February is the cheapest month in which you can book a flight from Baton Rouge to Sydney (average of $1,028). Flying from Baton Rouge to Sydney 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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$1,271+ Cheap flights from Baton Rouge (BTR) 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baton Rouge to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baton Rouge to Sydney

Round-trip from

Find flight deals from Baton Rouge to Sydney

Cheapest flights from Baton Rouge to SydneyExplore the most affordable flight options available from Baton Rouge to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2025.

Explore the most affordable flight options available from Baton Rouge to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baton Rouge to Sydney that are best for you.

Best time to book a flight from Baton Rouge to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Baton Rouge with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baton Rouge to Sydney

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

Related info for your journey

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

What is the cheapest airline to fly from Baton Rouge to Sydney round-trip?

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

How can I find direct flights from Baton Rouge to Sydney?

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

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

Traveling to a place near Sydney?

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