How long is the flight from USA to Perth?

Airlines like Philippine Airlines, Qatar Airways, and Singapore Airlines fly from USA to Perth in about 31h 50m. The time it takes to get you to your destination can typically vary by up to 9h 20m. The distance between USA and Perth is about 14986 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from USA to Perth one-way?

$767 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on American Airlines and Qantas Airways, with prices starting from $932 and $994, respectively.

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 are the most popular routes from USA to Perth?

When deciding which route to take from USA to Perth, consider New York John F Kennedy Intl - Perth, Newark - Perth or Los Angeles - Perth, as they are the most popular.

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

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

What airport do you fly into for flights to Perth from United States?

Located just 10.2 km from the city centre, Perth (PER) is the airport most travelers will use when flying to Perth from United States.

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

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

How can I find direct flights from USA to Perth?

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

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

Yes. Cheapflights offers flight deals from USA 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.

$686+ Cheap Flights from the United States to Perth

Cheap flight deals from USA to Perth

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from USA to Perth
Explore the most affordable flight options available from USA to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Mon 21/923:45 -

1 stop40h 30m

Mon 5/1008:35 -

1 stop39h 55m

Deal found 18/9$1,531

Mon 28/923:45 -

1 stop40h 30m

Mon 12/1008:35 -

1 stop27h 05m

Deal found 22/9$1,601

Thu 5/1111:10 -

1 stop28h 10m

Thu 12/1108:35 -

1 stop26h 35m

Deal found 23/9$1,622

Tue 27/1010:40 -

1 stop46h 25m

Tue 3/1106:40 -

1 stop41h 10m

Deal found 18/9$1,631

Sun 13/1220:00 -

2 stops32h 30m

Tue 26/118:50 -

1 stop31h 15m

Deal found 20/9$1,650

Mon 26/1023:40 -

1 stop40h 40m

Mon 2/1108:35 -

1 stop27h 10m

Deal found 18/9$1,653

Wed 14/1023:45 -

1 stop40h 30m

Sat 24/1008:35 -

1 stop39h 30m

Deal found 19/9$1,655

Mon 19/1023:45 -

1 stop40h 30m

Mon 2/1108:35 -

1 stop26h 35m

Deal found 23/9$1,673

Sun 1/1120:00 -

2 stops28h 20m

Thu 12/1123:50 -

1 stop26h 15m

Deal found 21/9$1,684

Mon 26/1023:40 -

1 stop40h 40m

Thu 5/1108:35 -

1 stop27h 10m

Deal found 18/9$1,702

Tue 3/1109:40 -

1 stop34h 55m

Tue 10/1106:40 -

1 stop41h 10m

Deal found 19/9$1,708

Tue 27/1012:25 -

2 stops40h 30m

Tue 3/1121:10 -

1 stop26h 40m

Deal found 18/9$1,719

Best flights from USA to Perth
Discover carefully curated flight deals from USA to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Mon 8/322:10 -

1 stop41h 10m

Mon 22/308:35 -

1 stop39h 30m

Deal found 23/9$1,707

Sat 24/1022:00 -

2 stops33h 10m

Sat 31/1022:45 -

1 stop29h 15m

Deal found 23/9$1,874

Mon 8/312:45 -

2 stops31h 50m

Mon 22/306:40 -

1 stop29h 15m

Deal found 19/9$1,885

Tue 3/1122:40 -

1 stop23h 50m

Tue 10/1123:45 -

1 stop23h 10m

Deal found 19/9$1,941

Sat 10/1007:13 -

2 stops35h 02m

Sat 24/1008:35 -

2 stops34h 45m

Deal found 23/9$1,948

Fri 12/319:50 -

1 stop29h 00m

Fri 19/321:40 -

2 stops29h 25m

Deal found 23/9$2,012

Tue 3/1116:30 -

3 stops56h 00m

Tue 10/1115:15 -

3 stops44h 05m

Deal found 19/9$2,107

Sun 8/1101:45 -

1 stop32h 10m

Thu 12/1100:25 -

1 stop24h 35m

Deal found 18/9$2,173

Mon 2/1111:00 -

1 stop27h 15m

Sat 14/1111:20 -

1 stop15h 55m

Deal found 19/9$2,225

Sun 18/1023:05 -

1 stop30h 30m

Mon 2/1122:20 -

1 stop28h 35m

Deal found 23/9$2,286

Wed 10/321:00 -

2 stops36h 00m

Sat 20/322:45 -

1 stop35h 45m

Deal found 20/9$1,946

Tue 29/1215:05 -

2 stops31h 40m

Tue 12/123:45 -

1 stop23h 10m

Deal found 21/9$1,947

Sun 14/316:10 -

2 stops40h 45m

Sun 21/320:10 -

3 stops55h 35m

Deal found 18/9$3,949

Mon 9/1122:45 -

1 stop42h 35m

Mon 23/1108:35 -

1 stop22h 20m

Deal found 21/9$2,000

Mon 2/1122:34 -

2 stops42h 46m

Mon 9/1108:35 -

2 stops34h 25m

Deal found 18/9$2,005

Mon 2/1119:45 -

2 stops47h 35m

Mon 9/1123:45 -

2 stops30h 16m

Deal found 18/9$1,962

Wed 11/1118:50 -

2 stops37h 10m

Sat 21/1122:45 -

1 stop29h 45m

Deal found 20/9$2,003

Mon 16/1115:19 -

2 stops41h 36m

Sun 22/1100:25 -

2 stops33h 13m

Deal found 19/9$2,227

Fri 30/1009:10 -

2 stops40h 45m

Sat 21/1108:35 -

1 stop20h 05m

Deal found 18/9$2,026

Fri 12/223:00 -

2 stops59h 55m

Fri 26/210:30 -

3 stops69h 25m

Deal found 20/9$2,289

Mon 2/1111:00 -

1 stop27h 15m

Fri 6/1108:45 -

2 stops18h 30m

Deal found 20/9$2,329

Wed 21/1006:00 -

2 stops41h 45m

Tue 27/1023:45 -

2 stops29h 13m

Deal found 22/9$1,972

Thu 22/1016:45 -

2 stops38h 55m

Tue 3/1115:15 -

3 stops57h 43m

Deal found 18/9$2,416

Sun 14/208:00 -

2 stops36h 20m

Mon 22/216:05 -

1 stop36h 35m

Deal found 22/9$2,065

Tue 3/1117:52 -

2 stops47h 03m

Mon 9/1100:25 -

2 stops31h 26m

Deal found 19/9$2,102

Sun 8/1122:10 -

2 stops36h 45m

Thu 12/1110:30 -

2 stops40h 25m

Deal found 20/9$2,343

Tue 17/1115:19 -

2 stops49h 36m

Thu 26/1100:25 -

2 stops33h 13m

Deal found 19/9$2,370

Fri 30/1011:00 -

1 stop31h 30m

Sat 21/1115:20 -

1 stop35h 55m

Deal found 18/9$2,388

Fri 23/1020:55 -

1 stop30h 55m

Fri 30/1018:50 -

2 stops38h 48m

Deal found 18/9$2,644

Sun 8/1110:55 -

2 stops35h 50m

Thu 12/1123:45 -

1 stop23h 10m

Deal found 22/9$2,017

Find flight deals from USA to Perth

Round-trip from	$1,553
One-way from	$686
Popular in	December
Cheapest in	October
Average price	$2,232

Air New Zealand
8/3-15/3
2 total stops
62h 15m total
USA to Perth

Search Deals

21/2-31/12
2 total stops
33h 10m total
USA to Perth

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($682 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($105 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Tue 23/2

09:40-08:25

1 stop30h 45m

Perth

Wed 31/12

00:00-08:00

Nonstop0h 00m

$728

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Thu 22/10

10:45-03:45

2 stops50h 00m

Perth

Wed 31/12

00:00-08:00

Nonstop0h 00m

$772

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Thu 15/10

12:25-03:45

2 stops48h 20m

Perth

Wed 31/12

00:00-08:00

Nonstop0h 00m

$815

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Sat 7/11

15:45-05:50

2 stops46h 05m

Perth

Wed 31/12

00:00-08:00

Nonstop0h 00m

$821

ChicagoPerth

ORD Chicago O'Hare Intl - PER Perth

ORDPER

Chicago O'Hare Intl

Tue 29/9

14:00-03:45

3 stops48h 45m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$832

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Tue 13/10

23:45-03:45

2 stops37h 00m

Perth

Wed 31/12

00:00-08:00

Nonstop0h 00m

$834

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Sun 25/10

23:10-12:25

1 stop46h 15m

Perth

Wed 31/12

00:00-08:00

Nonstop0h 00m

$860

ChicagoPerth

ORD Chicago O'Hare Intl - PER Perth

ORDPER

Chicago O'Hare Intl

Wed 4/11

14:10-04:40

2 stops48h 30m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$863

New YorkPerth

JFK New York John F Kennedy Intl - PER Perth

JFKPER

New York John F Kennedy Intl

Mon 22/2

01:45-07:20

1 stop40h 35m

Perth

Wed 31/12

00:00-11:00

Nonstop0h 00m

$922

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Thu 15/10

12:25-07:15

1 stop27h 50m

Perth

Wed 31/12

00:00-08:00

Nonstop0h 00m

$926

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from USA to Perth

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

LAX-PER

JFK-PER

DFW-PER

SFO-PER

MSP-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 the United States to Perth

US0-PER

LAX-PER

JFK-PER

DFW-PER

SFO-PER

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

Currently, October is the cheapest month in which you can book a flight from USA to Perth (average of $1,975). Flying from USA to Perth in December is currently the most expensive (average of $2,941). 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.

How far ahead should I book a flight from USA to Perth?

The best time to book flights from USA to Perth is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Perth

Read through reviews of airlines operating flights from the United States to Perth, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Qantas Airways

7.5

Good

1,101 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

Qantas Airways

7.5

Good

1,101 reviews

Qantas Airways

7.5

Good

1,101 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Robyn,Aug 2026

LAX - SYD

Related info for your journey

What airport do you fly into for flights to Perth from United States?
Located just 10.2 km from the city centre, Perth (PER) is the airport most travelers will use when flying to Perth from United States.
How long is the flight from USA to Perth?
Airlines like Philippine Airlines, Qatar Airways, and Singapore Airlines fly from USA to Perth in about 31h 50m. The time it takes to get you to your destination can typically vary by up to 9h 20m. The distance between USA and Perth is about 14986 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from USA to Perth one-way?
$767 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on American Airlines and Qantas Airways, with prices starting from $932 and $994, respectively.
What are the most popular routes from USA to Perth?
When deciding which route to take from USA to Perth, consider New York John F Kennedy Intl - Perth, Newark - Perth or Los Angeles - Perth, as they are the most popular.
Can I find deals for flights from USA to Perth that include hotel bookings?
Yes. In addition to deals on USA to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from USA to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Perth.
Can I find deals for business class flights from USA to Perth?
Yes. Cheapflights offers flight deals from USA 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 USA to Perth?
Currently, October is the cheapest month in which you can book a flight from USA to Perth (average of $1,975). Flying from USA to Perth in December is currently the most expensive (average of $2,941). 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

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Scarborough

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Kansas City to Perth flights

Top airline flying from USA to Perth

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,630	Average$1,940	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from USA to Perth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from USA to Perth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Perth, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from USA to Perth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from the United States to Perth from $686

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Perth

Cheapest flights from USA to PerthExplore the most affordable flight options available from USA to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Explore the most affordable flight options available from USA to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from USA to PerthDiscover carefully curated flight deals from USA to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Discover carefully curated flight deals from USA to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from USA to PerthDiscover last-minute flight deals from USA to Perth. Data last updated 23 September 2026 and is based on user searches.

Discover last-minute flight deals from USA to Perth. Data last updated 23 September 2026 and is based on user searches.

One-way flights from USA to PerthSearch for one-way flight options from USA to Perth. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Search for one-way flight options from USA to Perth. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Find flight deals from USA 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 the United States to Perth that are best for you.

Best time to book a flight from USA to Perth

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

Cheapflights Insights

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

How far ahead should I book a flight from USA to Perth?

The best time to book flights from USA to Perth is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Perth

Read through reviews of airlines operating flights from the United States to Perth, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Perth from United States?

How long is the flight from USA to Perth?

What are the cheapest airlines to fly from USA to Perth one-way?

What are the most popular routes from USA to Perth?

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

How can I find direct flights from USA to Perth?

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

What is the cheapest month to book a flight from USA 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 USA 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 USA to Perth by cabin class

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

USA and Perth flights

Browse other USA and Perth flight options. Last updated on 23 September 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 23 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

USA to Perth flights

Consider these flights travelling from USA to Perth.

Top airline flying from USA to Perth

Fly with Cheapflights

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

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

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

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

100% Free

Book with flexibility

Travel Smart

Cheapest flights from USA to Perth
Explore the most affordable flight options available from USA to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from USA to Perth
Discover carefully curated flight deals from USA to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from USA to Perth
Discover last-minute flight deals from USA to Perth. Data last updated 23 September 2026 and is based on user searches.

One-way flights from USA to Perth
Search for one-way flight options from USA to Perth. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.