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Cheap flights from Baton Rouge to Perth from $1,979

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Perth departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Baton Rouge to Perth (BTR-PER)

Cheap round-trip flights

United Airlines Logo
7:00 am - 11:20 amBTR-PER
38h 20m2 stops
United Airlines Logo
10:55 pm - 9:31 pmPER-BTR
36h 36m2 stops
$1,979United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
3:56 pm - 11:20 amBTR-PER
29h 24m2 stops
United Airlines Logo
10:55 pm - 3:21 pmPER-BTR
30h 26m2 stops
$1,980United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17

United Airlines flights from Baton Rouge to Perth

Our best United Airlines deals on Baton Rouge to Perth flight tickets
United Airlines
Nov 13
BTR7:00 amBaton Rouge Ryan
38h 20m
2 stops
PER11:20 amPerth
Nov 17
PER10:55 pmPerth
36h 36m
2 stops
BTR9:31 pmBaton Rouge Ryan
$1,979
Find similar
United Airlines
Nov 13
BTR3:56 pmBaton Rouge Ryan
29h 24m
2 stops
PER11:20 amPerth
Nov 17
PER10:55 pmPerth
30h 26m
2 stops
BTR3:21 pmBaton Rouge Ryan
$1,980
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 24, 2025.
Use the filters below to find and compare flights from Baton Rouge to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

$1,979

Baton RougePerth

BTR - PER

BTRPER

Baton Rouge Ryan

Thu 11/13

3:56 pm-11:20 am

2 stops29h 24m

Perth

Mon 11/17

10:55 pm-3:21 pm

2 stops30h 26m

$1,980

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Baton Rouge to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Perth (BTR to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Perth

Direct flights

None
There are no direct flights from Baton Rouge to Perth. There are no popular flight routes from Baton Rouge to Perth.
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  • How far is Baton Rouge Ryan to Perth by plane?

    Perth is 10831.7 mi away from Baton Rouge Ryan. Typically, this will take 29h 24m by plane in normal conditions.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Perth Airport?

    Prices for flights from Baton Rouge Ryan Airport to Perth Airport are updated daily.

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Perth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Baton Rouge to Perth?

    Search flight deals from Baton Rouge to Perth. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Baton Rouge to Perth with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Perth?

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

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Why should I use momondo to find a flight deal from Baton Rouge to Perth?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baton Rouge to Perth for you.

Can I find flights from Baton Rouge to Perth with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Baton Rouge to Perth flights to just show those with flexible booking policies.

How can momondo help me find flights from Baton Rouge to Perth?

Once all potential Baton Rouge to Perth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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