How long is the flight from Atlanta to Perth?

Airlines like Qatar Airways, United Airlines, and Air Canada fly from Atlanta to Perth in about 39h 12m. The time it takes to get you to your destination can typically vary by up to 7h 43m. The distance between Atlanta and Perth is about 18091 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Perth, 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 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest time of day to fly from ATL to PER?

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

Can I find deals for flights from Atlanta to Perth that include hotel bookings?

Yes. In addition to deals on Atlanta to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Atlanta to Perth?

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

Can I find deals for business class flights from Atlanta to Perth?

Yes. Cheapflights offers flight deals from Atlanta 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.

$1,024+ Cheap Flights from Atlanta to Perth

Cheap flight deals from Atlanta to Perth

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Atlanta to Perth
Explore the most affordable flight options available from Atlanta to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Wed 2/1217:30 -

2 stops31h 40m

Thu 10/1222:55 -

2 stops33h 13m

Deal found 11/10$2,427

Thu 26/1119:18 -

2 stops56h 32m

Thu 3/1218:50 -

2 stops39h 25m

Deal found 12/10$2,503

Thu 26/1107:00 -

3 stops40h 30m

Thu 3/1222:30 -

2 stops31h 08m

Deal found 12/10$2,640

Tue 13/1020:20 -

2 stops43h 25m

Tue 20/1020:50 -

2 stops55h 40m

Deal found 12/10$2,700

Wed 2/1216:00 -

3 stops31h 30m

Thu 10/1222:30 -

2 stops31h 08m

Deal found 11/10$2,737

Mon 9/1110:45 -

3 stops44h 35m

Fri 13/1115:15 -

3 stops43h 06m

Deal found 12/10$2,832

Mon 9/1109:23 -

3 stops38h 07m

Fri 13/1122:30 -

2 stops30h 59m

Deal found 12/10$3,074

Mon 9/1119:35 -

2 stops54h 40m

Fri 13/1122:45 -

2 stops37h 19m

Deal found 8/10$3,086

Thu 26/1112:20 -

2 stops41h 25m

Thu 3/1222:45 -

1 stop30h 00m

Deal found 12/10$3,162

Wed 2/1219:20 -

1 stop34h 25m

Thu 10/1222:45 -

1 stop29h 40m

Deal found 11/10$3,262

Find flight deals from Atlanta to Perth

Round-trip from	$2,166
One-way from	$953
Popular in	June
Cheapest in	September
Average price	$2,546

Qatar Airways
9/3-16/3
3 total stops
68h 27m total
Atlanta to Perth

Search Deals

11/11-31/12
3 total stops
41h 59m total
Atlanta to Perth

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($466 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($60 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Wed 11/11

05:26-12:25

3 stops41h 59m

Perth

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,024

Fastest return journey

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Thu 24/12

16:10-16:00

2 stops34h 50m

Perth

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,476

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Tue 9/3

07:43-11:55

2 stops39h 12m

Perth

Tue 16/3

22:45-16:00

1 stop29h 15m

$2,166

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Tue 9/3

17:55-22:55

2 stops40h 00m

Perth

Mon 15/3

00:25-23:56

2 stops35h 31m

$2,314

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Thu 26/11

07:00-12:30

3 stops40h 30m

Perth

Thu 3/12

22:30-16:38

2 stops31h 08m

$2,640

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Wed 2/12

16:00-12:30

3 stops31h 30m

Perth

Thu 10/12

22:30-16:38

2 stops31h 08m

$2,737

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Mon 9/11

08:25-20:20

3 stops46h 55m

Perth

Fri 13/11

15:15-21:21

3 stops43h 06m

$2,832

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Tue 9/3

17:15-16:50

2 stops34h 35m

Perth

Tue 16/3

22:55-23:30

3 stops36h 35m

$3,059

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Mon 9/11

09:23-12:30

3 stops38h 07m

Perth

Fri 13/11

22:30-16:29

2 stops30h 59m

$3,074

AtlantaPerth

ATL Atlanta Hartsfield-Jackson - PER Perth

ATLPER

Atlanta Hartsfield-Jackson

Mon 9/11

19:35-15:15

2 stops54h 40m

Perth

Fri 13/11

22:45-23:04

2 stops37h 19m

$3,086

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Atlanta to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Atlanta with our price prediction graph.

ATL-PER

Estimated return 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 Atlanta to Perth

What is the cheapest month to book a flight from Atlanta to Perth?

Currently, September is the cheapest month in which you can book a flight from Atlanta to Perth (average of $1,938). Flying from Atlanta to Perth in June is currently the most expensive (average of $2,849). 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

How long is the flight from Atlanta to Perth?
Airlines like Qatar Airways, United Airlines, and Air Canada fly from Atlanta to Perth in about 39h 12m. The time it takes to get you to your destination can typically vary by up to 7h 43m. The distance between Atlanta and Perth is about 18091 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Atlanta to Perth that include hotel bookings?
Yes. In addition to deals on Atlanta to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Atlanta to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Perth.
Can I find deals for business class flights from Atlanta to Perth?
Yes. Cheapflights offers flight deals from Atlanta 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.
What is the cheapest month to book a flight from Atlanta to Perth?
Currently, September is the cheapest month in which you can book a flight from Atlanta to Perth (average of $1,938). Flying from Atlanta to Perth in June is currently the most expensive (average of $2,849). 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.

See more FAQs

Fremantle

Mandurah

Rottnest Island

Scarborough

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Western Australia

Flights by cabin class

Other flight options

Perth flight routes

Popular flights

Alternative routes for Atlanta to Perth

Jacksonville to Perth flights

Fly with Cheapflights

How does Cheapflights help users find flights from Atlanta to Perth?

When you search for this flight from Atlanta to Perth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Atlanta to Perth?

Cheapflights helps you find that perfect flight to Perth from Atlanta by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Atlanta to Perth with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Atlanta to Perth flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Atlanta to Perth become cheaper?

Yes! Start tracking prices for Atlanta to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.

Cheap flights from Atlanta to Perth from $1,024

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Atlanta to Perth

Cheapest flights from Atlanta to PerthExplore the most affordable flight options available from Atlanta to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Explore the most affordable flight options available from Atlanta to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Atlanta to PerthDiscover carefully curated flight deals from Atlanta to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Discover carefully curated flight deals from Atlanta to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Atlanta to PerthDiscover last-minute flight deals from Atlanta to Perth. Data last updated 13 October 2026 and is based on user searches.

Discover last-minute flight deals from Atlanta to Perth. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Atlanta to PerthSearch for one-way flight options from Atlanta to Perth. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Search for one-way flight options from Atlanta to Perth. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Find flight deals from Atlanta to Perth

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Perth that are best for you.

Best time to book a flight from Atlanta to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Atlanta with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Atlanta to Perth?

Related info for your journey

How long is the flight from Atlanta to Perth?

Can I find deals for flights from Atlanta to Perth that include hotel bookings?

How can I find direct flights from Atlanta to Perth?

Can I find deals for business class flights from Atlanta to Perth?

What is the cheapest month to book a flight from Atlanta to Perth?

Travelling to a place near Perth?

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 Atlanta to Perth

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Perth by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Western Australia

Book a non-stop flight to one of these other cities located in Western Australia.

Search flights from Atlanta to Perth by cabin class

Find flights from Atlanta to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Atlanta and Perth flights

Browse other Atlanta and Perth flight options. Last updated on 13 October 2026.

Other flights to Perth

Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Atlanta to Perth?

Why should you use Cheapflights to find cheap flight tickets from Atlanta to Perth?

Can Cheapflights find flights from Atlanta to Perth with no change fees?

Can Cheapflights notify me if prices for flights from Atlanta to Perth become cheaper?

100% Free

Book with flexibility

Travel Smart

Cheapest flights from Atlanta to Perth
Explore the most affordable flight options available from Atlanta to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Atlanta to Perth
Discover carefully curated flight deals from Atlanta to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Atlanta to Perth
Discover last-minute flight deals from Atlanta to Perth. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Atlanta to Perth
Search for one-way flight options from Atlanta to Perth. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.