The cheapest times to fly from MSY to PER are

  • January 29th to February 18th
  • March 5th to May 6th
  • July 30th to September 30th
  • November 5th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from MSY to PER is early to mid September. Prices can be as high as $3470 for Friday flights during mid December, or as low as $1545 for Tuesday flights around early to mid September.


When to Fly to Perth

Flying from New Orleans, LA (MSY) to Perth (PER) will usually cost between $1629 to $2504 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $1635. Due to high demand the most expensive time to fly is mid December, with an average price of $2982. Planning your trip to low-cost times can easily save you $1348 on economy flights and even more on first-class flights. Generally, any price below $1848 can be considered a good price for a round-trip MSY to PER flight.

See below for a graph of average weekly prices for the MSY to PER route. All prices are for round-trip tickets in USD.

MSY to PER Flight Prices

Compared to other flights, the MSY to PER flight is more expensive than the average and costs more than the average flight leaving from New Orleans. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $184 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1819. Return trip prices are from the PER to MSY flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from MSY to PER can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 20 hour 34 minutes may not be realistic.


Flight Hacking MSY to PER

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from MSY to PER — but Champion Traveler does!

Hack #1: Denpasar (MSY > DPS > PER)

  • Price for both tickets: $1268
  • Average savings: $580 (31.39%)

See MSY to DPS flights

Hack #2: Hong Kong (MSY > HKG > PER)

  • Price for both tickets: $1297
  • Average savings: $552 (29.84%)

See MSY to HKG flights

Hack #3: Singapore (MSY > SIN > PER)

  • Price for both tickets: $1323
  • Average savings: $526 (28.44%)

See MSY to SIN flights


Flight Questions Answered

Still have questions about flying from MSY to PER? We’ve got answers.

Which airlines fly this route?

You can find 16 major airlines flying this route most often: Air Canada, Air France, Air New Zealand, American, ANA, Cathay Pacific, China Southern, Delta, Emirates, Fiji Airways, JAL, Qantas, Qatar Airways, Singapore Airlines, United, Virgin Australia, and potentially more during busy seasons.

How far away is it from Perth International Airport to Louis Armstrong New Orleans International Airport?

The distance between the two airports is roughly 10879 miles or 17508 kilometers.

How long does it take to fly from MSY to PER?

The real-world flight time for a nonstop MSY to PER flight is about 20 hour 34 minutes.

How many flights go between New Orleans, LA and Perth?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from MSY to PER.


Airport Location Info


Departing Airport

Origination codeMSY
Origination airport nameLouis Armstrong New Orleans International Airport
CityNew Orleans, LA
Countrythe United States

Return Airport

Destination codePER
Destination airport namePerth International Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.