HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Perth

$2,161+ Cheap flights from Baton Rouge (BTR) to Perth (PER)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — PER
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baton Rouge to Perth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baton Rouge to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Perth (PER). 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 January 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$2,161
(Qatar Airways)
Provider with most accurate pricing for Baton Rouge Ryan-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Perth flights.
Search Deals
From Baton Rouge Ryan to Perth
Search Deals

Find flight deals from Baton Rouge to Perth

Cheapest flights from Baton Rouge to Perth
Explore the most affordable flight options available from Baton Rouge to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Qatar Airways deal was found by Cheapflights users on 1/5. 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.
Sat 3/74:27 pmBTR - PER
2 stops36h 18mQatar Airways
Wed 3/113:55 pmPER - BTR
2 stops34h 51mQatar Airways
Deal found 1/5$2,161

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Perth 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 January 6, 2026.
Use the filters below to find and compare flights from Baton Rouge to Perth that are best for you.

Fly from

Baton Rouge

Fly to

Perth

Route

Depart

Return

Price

Baton RougePerth

BTR - PER

BTRPER

Baton Rouge Ryan

Sat 3/7

10:57 am-6:45 pm

2 stops41h 48m

Perth

Wed 3/11

3:55 pm-1:46 pm

2 stops34h 51m

$2,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

  • Most accurate provider: When it comes to deals on Baton Rouge-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-Perth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baton Rouge to Perth

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

Related info for your journey

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

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

    Departing from Baton Rouge to Perth will take you 41h 48m. Airlines will cover a distance of 10829 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baton Rouge to Perth

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Perth flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.