$2,160+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — PER
Jan 26 — Feb 21
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
Best flights from Baton Rouge to PerthDiscover carefully curated flight deals from Baton Rouge to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.
Discover carefully curated flight deals from Baton Rouge to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.
This Qatar Airways deal was found by Cheapflights users on 12/24. 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 2/212:15 pmBTR - PER
2 stops38h 30mQatar Airways
Wed 2/2510:45 pmPER - BTR
2 stops34h 54mQatar Airways
Deal found 12/24![Qatar Airways logo]()
$2,160
This Qatar Airways deal was found by Cheapflights users on 12/25. 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 3/72:15 pmBTR - PER
2 stops31h 40mQatar Airways
Wed 3/113:55 pmPER - BTR
2 stops34h 51mQatar Airways
Deal found 12/25![Qatar Airways logo]()
$2,160
Find 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 December 27, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $2,160 (Qatar Airways) |
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 December 27, 2025.
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 2/21
2:15 pm-6:45 pm
2 stops38h 30m
Perth
Wed 2/25
10:45 pm-7:39 pm
2 stops34h 54m
$2,160
Baton RougePerth
BTR - PER
BTRPER
Baton Rouge Ryan
Sat 3/7
2:15 pm-11:55 am
2 stops31h 40m
Perth
Wed 3/11
3:55 pm-1:46 pm
2 stops34h 51m
$2,160
- 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.
Traveling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsFremantle
Rottnest Island
Scarborough