How long is the flight from USA to Perth?

Airlines like Qatar Airways, United Airlines, and American Airlines fly from USA to Perth in about 25h 10m. The time it takes to get you to your destination can typically vary by up to 9h 15m. 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?

$772 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 Singapore Airlines, with prices starting from $970 and $1,000, 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 Seattle/Tacoma Intl - Perth, New York John F Kennedy Intl - Perth or Newark - 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.

$750+ 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 10 August 2026.

Tue 3/1120:00 -

1 stop34h 20m

Tue 10/1122:45 -

2 stops27h 20m

Deal found 8/8$1,587

Tue 1/922:10 -

1 stop33h 05m

Mon 7/916:25 -

2 stops35h 55m

Deal found 7/8$1,597

Wed 21/1021:10 -

1 stop26h 50m

Sat 7/1123:50 -

1 stop27h 35m

Deal found 9/8$1,622

Wed 21/1021:10 -

1 stop26h 50m

Tue 3/1118:50 -

1 stop32h 35m

Deal found 9/8$1,627

Wed 21/1021:10 -

1 stop26h 50m

Fri 6/1118:50 -

1 stop32h 35m

Deal found 9/8$1,628

Mon 2/1119:10 -

1 stop29h 40m

Mon 16/1122:45 -

2 stops28h 40m

Deal found 6/8$1,629

Sat 17/1022:50 -

1 stop32h 40m

Sat 14/1100:45 -

1 stop32h 15m

Deal found 8/8$1,648

Tue 1/922:10 -

1 stop33h 05m

Tue 15/923:45 -

2 stops28h 35m

Deal found 8/8$1,651

Sun 1/1120:00 -

2 stops28h 20m

Thu 12/1123:50 -

1 stop27h 35m

Deal found 7/8$1,653

Tue 8/922:10 -

1 stop33h 05m

Tue 15/923:45 -

2 stops28h 35m

Deal found 8/8$1,656

Wed 21/1021:10 -

1 stop26h 50m

Sun 8/1123:10 -

2 stops26h 55m

Deal found 9/8$1,660

Wed 26/811:45 -

1 stop25h 35m

Thu 3/923:55 -

2 stops28h 45m

Deal found 5/8$1,707

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 10 August 2026.

Mon 7/922:00 -

2 stops34h 25m

Tue 22/922:45 -

1 stop28h 25m

Deal found 9/8$1,836

Wed 28/1022:35 -

1 stop25h 10m

Sun 1/1122:55 -

1 stop23h 10m

Deal found 5/8$1,950

Mon 14/917:02 -

2 stops29h 33m

Tue 22/923:55 -

2 stops27h 30m

Deal found 9/8$1,997

Wed 28/1023:50 -

1 stop29h 05m

Sun 1/1114:00 -

1 stop20h 05m

Deal found 6/8$2,078

Tue 3/1100:30 -

2 stops48h 25m

Sat 21/1100:45 -

3 stops81h 15m

Deal found 10/8$2,155

Sun 6/922:20 -

3 stops62h 20m

Mon 21/922:20 -

2 stops32h 35m

Deal found 9/8$2,204

Sun 13/911:45 -

1 stop33h 45m

Mon 28/901:10 -

1 stop23h 40m

Deal found 8/8$2,492

Sat 6/207:00 -

2 stops43h 50m

Sun 14/215:20 -

2 stops45h 08m

Deal found 8/8$2,706

Sat 19/1222:45 -

2 stops41h 50m

Wed 3/214:35 -

2 stops41h 30m

Deal found 7/8$3,411

Wed 9/914:30 -

3 stops37h 15m

Sun 27/923:55 -

3 stops34h 41m

Deal found 10/8$3,560

Tue 17/1117:45 -

2 stops42h 40m

Tue 12/120:45 -

3 stops56h 00m

Deal found 6/8$3,754

Sun 24/115:50 -

1 stop34h 55m

Thu 18/222:45 -

1 stop28h 55m

Deal found 7/8$1,950

Mon 19/1022:40 -

1 stop25h 00m

Sun 8/1122:55 -

1 stop23h 10m

Deal found 8/8$1,952

Mon 25/115:50 -

1 stop34h 55m

Mon 15/222:45 -

1 stop28h 55m

Deal found 8/8$1,950

Tue 22/913:25 -

2 stops32h 00m

Tue 13/1023:45 -

1 stop21h 55m

Deal found 6/8$1,956

Tue 8/916:30 -

2 stops38h 05m

Tue 15/913:20 -

2 stops38h 35m

Deal found 8/8$2,230

Thu 27/811:20 -

1 stop42h 15m

Thu 10/922:20 -

1 stop28h 05m

Deal found 8/8$2,247

Tue 8/918:20 -

2 stops37h 05m

Mon 14/922:45 -

1 stop29h 55m

Deal found 9/8$1,956

Thu 24/916:35 -

2 stops31h 30m

Thu 1/1010:35 -

2 stops33h 38m

Deal found 9/8$2,430

Wed 9/918:59 -

2 stops30h 36m

Sun 27/923:55 -

2 stops30h 34m

Deal found 10/8$2,471

Sat 29/813:25 -

2 stops32h 05m

Sat 5/917:15 -

2 stops32h 20m

Deal found 5/8$2,045

Sat 19/911:20 -

2 stops49h 20m

Sat 26/922:20 -

1 stop46h 30m

Deal found 5/8$2,344

Sun 13/916:25 -

2 stops37h 00m

Sun 27/922:45 -

1 stop29h 00m

Deal found 6/8$1,997

Wed 4/1116:05 -

2 stops30h 30m

Wed 11/1113:50 -

2 stops39h 10m

Deal found 8/8$2,510

Sat 22/822:45 -

1 stop22h 45m

Wed 26/815:30 -

1 stop29h 40m

Deal found 6/8$2,100

Fri 18/911:20 -

2 stops49h 20m

Sun 27/922:20 -

2 stops32h 35m

Deal found 5/8$2,344

Sat 3/1017:56 -

2 stops35h 04m

Mon 12/1022:55 -

2 stops33h 50m

Deal found 7/8$2,772

Wed 21/1010:44 -

2 stops36h 56m

Sun 22/1122:30 -

2 stops32h 09m

Deal found 9/8$2,103

Tue 3/1121:00 -

2 stops33h 10m

Thu 19/1122:45 -

1 stop36h 35m

Deal found 6/8$2,116

Sun 20/923:05 -

1 stop30h 30m

Sun 27/922:20 -

1 stop27h 50m

Deal found 5/8$2,372

Find flight deals from USA to Perth

Round-trip from	$1,587
One-way from	$750
Popular in	December
Cheapest in	October
Average price	$2,525

Air New Zealand
3/11-10/11
3 total stops
61h 40m total
USA to Perth

Search Deals

26/10
2 total stops
49h 10m total
USA to Perth

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($919 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($123 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkPerth

JFK New York John F Kennedy Intl - PER Perth

JFKPER

New York John F Kennedy Intl

Mon 7/9

22:00-20:25

2 stops34h 25m

Perth

Tue 22/9

22:45-15:10

1 stop28h 25m

$1,836

Los AngelesPerth

LAX Los Angeles Los Angeles - PER Perth

LAXPER

Los Angeles Los Angeles

Wed 28/10

22:35-14:45

1 stop25h 10m

Perth

Sun 1/11

22:55-06:05

1 stop23h 10m

$1,950

SeattlePerth

SEA Seattle/Tacoma Intl - PER Perth

SEAPER

Seattle/Tacoma Intl

Sun 24/1

15:50-18:45

1 stop34h 55m

Perth

Thu 18/2

22:45-11:40

1 stop28h 55m

$1,950

SeattlePerth

SEA Seattle/Tacoma Intl - PER Perth

SEAPER

Seattle/Tacoma Intl

Mon 25/1

15:50-18:45

1 stop34h 55m

Perth

Mon 15/2

22:45-11:40

1 stop28h 55m

$1,950

Fastest return journey

Los AngelesPerth

LAX Los Angeles Los Angeles - PER Perth

LAXPER

Los Angeles Los Angeles

Mon 19/10

22:40-14:40

1 stop25h 00m

Perth

Sun 8/11

22:55-06:05

1 stop23h 10m

$1,952

Los AngelesPerth

LAX Los Angeles Los Angeles - PER Perth

LAXPER

Los Angeles Los Angeles

Tue 22/9

13:25-12:25

2 stops32h 00m

Perth

Tue 13/10

23:45-06:40

1 stop21h 55m

$1,956

DallasPerth

DFW Dallas/Fort Worth - PER Perth

DFWPER

Dallas/Fort Worth

Tue 8/9

18:20-20:25

2 stops37h 05m

Perth

Mon 14/9

22:45-15:40

1 stop29h 55m

$1,956

SeattlePerth

SEA Seattle/Tacoma Intl - PER Perth

SEAPER

Seattle/Tacoma Intl

Mon 14/9

17:02-13:35

2 stops29h 33m

Perth

Tue 22/9

23:55-12:25

2 stops27h 30m

$1,997

SeattlePerth

SEA Seattle/Tacoma Intl - PER Perth

SEAPER

Seattle/Tacoma Intl

Sun 13/9

16:25-20:25

2 stops37h 00m

Perth

Sun 27/9

22:45-12:45

1 stop29h 00m

$1,997

Los AngelesPerth

LAX Los Angeles Los Angeles - PER Perth

LAXPER

Los Angeles Los Angeles

Sat 29/8

13:25-12:30

2 stops32h 05m

Perth

Sat 5/9

17:15-10:35

2 stops32h 20m

$2,045

Flights are sorted by cheapest return flights first.

Deals found on 9/8

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

SFO-PER

SEA-PER

JFK-PER

DFW-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

SFO-PER

SEA-PER

JFK-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 $1,919). Flying from USA to Perth in December is currently the most expensive (average of $3,017). 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 37 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 and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Qantas Airways

7.5

Good

1,081 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

1,081 reviews

Qantas Airways

7.5

Good

1,081 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Robyn,Aug 2026

LAX - SYD

United Airlines

7.4

Good

10,099 reviews

Qantas Airways

7.5

Good

1,081 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 Qatar Airways, United Airlines, and American Airlines fly from USA to Perth in about 25h 10m. The time it takes to get you to your destination can typically vary by up to 9h 15m. 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?
$772 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 Singapore Airlines, with prices starting from $970 and $1,000, respectively.
What are the most popular routes from USA to Perth?
When deciding which route to take from USA to Perth, consider Seattle/Tacoma Intl - Perth, New York John F Kennedy Intl - Perth or Newark - 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 $1,919). Flying from USA to Perth in December is currently the most expensive (average of $3,017). 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

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Alternative routes for USA to Perth

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Kelowna to Perth flights

Top airline flying from USA to Perth

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,640	Average$1,900	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 $750

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. 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 10 August 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 10 August 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 10 August 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 10 August 2026.

Last-minute flights from USA to PerthDiscover last-minute flight deals from USA to Perth. Data last updated 10 August 2026 and is based on user searches.

Discover last-minute flight deals from USA to Perth. Data last updated 10 August 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 10 August 2026.

Search for one-way flight options from USA to Perth. Find affordable one-way fares based on user searches. Data last updated 10 August 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 37 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

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 10 August 2026.

Read through reviews of airlines operating flights from the United States to Perth, such as Qantas Airways and United Airlines. 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 10 August 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 10 August 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 10 August 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 10 August 2026.

Last-minute flights from USA to Perth
Discover last-minute flight deals from USA to Perth. Data last updated 10 August 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 10 August 2026.