How long does it take to fly to Perth?

Average flight duration from United States to Perth depends on which airport you fly into and out of. Flying from Los Angeles to Perth is 24h 50m on average, while flying from New York to Perth is 24h 55m on average. Perth is the most popular airport in Perth.

What airlines fly to Perth?

Qantas Airways, Singapore Airlines and Cathay Pacific are the top three most popular airlines that fly to Perth from United States according to our data. Qantas Airways is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 8 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from United States to Perth?

Philippine Airlines, United Airlines, and Cathay Pacific are the most popular carriers operating from United States to Perth

When did momondo last update prices for flights from United States to Perth Airport?

Prices for flights from United States to Perth Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Perth Airport?

As of September 2026, there are 7 operators available to choose from for flights from United States to Perth Airport.

How old do you have to be to fly from United States to Perth Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Perth Airport.

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

The necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$464 Cheap Flights from the United States to Perth in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Perth

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Perth

Enter your travel dates to find the best prices.

8:00 pm - 4:50 pmLAX Los Angeles-PER Perth

28h 50m1 stop Auckland Intl

6:50 pm - 12:25 pmPER Perth-LAX Los Angeles

32h 35m1 stop Auckland Intl

$1,101Air New Zealand

Sun, Feb 14 - Sun, Mar 14

9:40 am - 12:05 amSFO San Francisco-PER Perth

46h 25m1 stop Singapore Changi

1:50 pm - 8:50 amPER Perth-SFO San Francisco

34h 00m1 stop Singapore Changi

$1,112Singapore Airlines

Wed, Mar 10 - Mon, Mar 22

9:40 am - 12:05 amSFO San Francisco-PER Perth

46h 25m1 stop Singapore Changi

1:50 pm - 8:50 amPER Perth-SFO San Francisco

34h 00m1 stop Singapore Changi

$1,113Singapore Airlines

Wed, Mar 10 - Mon, Mar 22

12:10 pm - 7:20 amLAX Los Angeles-PER Perth

28h 10m1 stop Manila Ninoy Aquino Intl

8:35 am - 8:05 amPER Perth-LAX Los Angeles

39h 30m1 stop Manila Ninoy Aquino Intl

$1,144Philippine Airlines

Thu, Oct 29 - Sat, Nov 14

9:00 pm - 10:20 pmLAX Los Angeles-PER Perth

34h 20m1 stop Auckland Intl

11:10 am - 11:25 amPER Perth-LAX Los Angeles

40h 15m2 stops Melbourne Auckland Intl

$1,174Air New Zealand

Thu, Oct 29 - Sat, Nov 14

11:45 pm - 7:15 amLAX Los Angeles-PER Perth

40h 30m1 stop Manila Ninoy Aquino Intl

8:35 am - 9:05 amPER Perth-LAX Los Angeles

39h 30m1 stop Manila Ninoy Aquino Intl

$1,175Philippine Airlines

Wed, Oct 14 - Sat, Oct 24

9:40 pm - 7:10 pmJFK New York John F Kennedy Intl-PER Perth

33h 30m2 stops Doha Hamad Intl Adelaide

10:45 pm - 10:20 pmPER Perth-JFK New York John F Kennedy Intl

36h 35m1 stop Doha Hamad Intl

$1,292Qatar Airways

Sun, Oct 25 - Sun, Nov 1

10:00 pm - 8:25 pmJFK New York John F Kennedy Intl-PER Perth

34h 25m2 stops Doha Hamad Intl Adelaide

10:45 pm - 3:35 pmPER Perth-JFK New York John F Kennedy Intl

28h 50m1 stop Doha Hamad Intl

$1,292Qatar Airways

Wed, Oct 21 - Wed, Oct 28

9:45 pm - 11:10 amLAX Los Angeles-PER Perth

21h 25m1 stop Brisbane

12:25 pm - 6:05 pmPER Perth-LAX Los Angeles

21h 40m1 stop Melbourne

$1,317American Airlines

Tue, Nov 10 - Tue, Nov 17

9:45 pm - 11:10 amLAX Los Angeles-PER Perth

21h 25m1 stop Brisbane

12:25 pm - 6:05 pmPER Perth-LAX Los Angeles

21h 40m1 stop Melbourne

$1,321American Airlines

Tue, Nov 10 - Tue, Nov 17

Recent last minute flight deals from the United States to Perth

Enter your travel dates to find the best prices.

12:25 pm - 7:15 amLAX Los Angeles-PER Perth

27h 50m1 stop Manila Ninoy Aquino Intl

8:35 am - 9:05 amPER Perth-LAX Los Angeles

39h 30m1 stop Manila Ninoy Aquino Intl

$1,175Philippine Airlines

Thu, Oct 1 - Sat, Oct 31

12:25 pm - 7:15 amLAX Los Angeles-PER Perth

27h 50m1 stop Manila Ninoy Aquino Intl

8:35 am - 8:40 pmPER Perth-LAX Los Angeles

27h 05m1 stop Manila Ninoy Aquino Intl

$1,177Philippine Airlines

Thu, Oct 1 - Thu, Oct 8

11:45 am - 10:40 pmSEA Seattle/Tacoma Intl-PER Perth

43h 55m1 stop Hong Kong Intl

8:30 am - 9:45 amPER Perth-SEA Seattle/Tacoma Intl

40h 15m1 stop Hong Kong Intl

$1,279Cathay Pacific

Wed, Sep 30 - Sun, Nov 1

11:45 am - 10:40 pmSEA Seattle/Tacoma Intl-PER Perth

43h 55m1 stop Hong Kong Intl

12:25 am - 9:45 amPER Perth-SEA Seattle/Tacoma Intl

24h 20m1 stop Hong Kong Intl

$1,279Cathay Pacific

Tue, Sep 29 - Tue, Oct 27

11:30 pm - 3:25 pmLAX Los Angeles-PER Perth

24h 55m1 stop Sydney Kingsford Smith

10:30 am - 2:30 pmPER Perth-LAX Los Angeles

19h 00m1 stop Sydney Kingsford Smith

$1,431Qantas Airways

Wed, Sep 30 - Tue, Oct 13

11:30 pm - 5:00 pmLAX Los Angeles-PER Perth

26h 30m1 stop Sydney Kingsford Smith

10:30 am - 2:30 pmPER Perth-LAX Los Angeles

19h 00m1 stop Sydney Kingsford Smith

$1,446Qantas Airways

Tue, Sep 29 - Tue, Oct 6

10:00 pm - 8:25 pmJFK New York John F Kennedy Intl-PER Perth

34h 25m1 stop Doha Hamad Intl

10:45 pm - 10:30 pmPER Perth-JFK New York John F Kennedy Intl

35h 45m1 stop Doha Hamad Intl

$1,691Qatar Airways

Sun, Oct 4 - Sun, Oct 18

1:20 am - 6:35 pmJFK New York John F Kennedy Intl-PER Perth

29h 15m1 stop Doha Hamad Intl

7:30 am - 9:00 amPER Perth-JFK New York John F Kennedy Intl

37h 30m2 stops Melbourne Doha Hamad Intl

$1,749Qatar Airways

Fri, Oct 2 - Wed, Oct 14

2:15 pm - 2:40 pmATL Atlanta Hartsfield-Jackson-PER Perth

36h 25m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi

6:25 am - 5:47 pmPER Perth-ATL Atlanta Hartsfield-Jackson

47h 22m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl

$3,575Singapore Airlines

Tue, Sep 29 - Tue, Oct 6

8:00 am - 12:30 pmDEN Denver Intl-PER Perth

38h 30m3 stops Los Angeles Tokyo Narita Singapore Changi

4:55 pm - 9:13 pmPER Perth-DEN Denver Intl

42h 18m3 stops Singapore Changi Tokyo Narita Los Angeles

$5,521Singapore Airlines

Fri, Oct 2 - Sun, Oct 4

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Air New Zealand flights from United States to Perth

Our best Air New Zealand deals on United States to Perth flight tickets

Air New Zealand

Feb 14

LAX8:00 pmLos Angeles

28h 50m

1 stop

PER4:50 pmPerth

Mar 14

PER6:50 pmPerth

32h 35m

1 stop

LAX12:25 pmLos Angeles

$1,101

Air New Zealand

Oct 29

LAX9:00 pmLos Angeles

34h 20m

1 stop

PER10:20 pmPerth

Nov 14

PER11:10 amPerth

40h 15m

2 stops

LAX11:25 amLos Angeles

$1,174

Air New Zealand

Oct 27

LAX9:00 pmLos Angeles

34h 20m

1 stop

PER10:20 pmPerth

Nov 3

PER6:50 pmPerth

32h 35m

1 stop

LAX11:25 amLos Angeles

$1,202

Singapore Airlines flights from United States to Perth

Our best Singapore Airlines deals on United States to Perth flight tickets

Singapore Airlines

Mar 10

SFO9:40 amSan Francisco

46h 25m

1 stop

PER12:05 amPerth

Mar 22

PER1:50 pmPerth

34h 00m

1 stop

SFO8:50 amSan Francisco

$1,112

Singapore Airlines

Mar 10

SFO9:40 amSan Francisco

46h 25m

1 stop

PER12:05 amPerth

Mar 22

PER1:50 pmPerth

34h 00m

1 stop

SFO8:50 amSan Francisco

$1,113

Singapore Airlines

Mar 23

SFO10:40 amSan Francisco

46h 25m

1 stop

PER12:05 amPerth

Apr 21

PER4:55 pmPerth

42h 40m

1 stop

SFO8:35 pmSan Francisco

$1,115

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Sun 2/14

8:00 pm-4:50 pm

1 stop28h 50m

Perth

Sun 3/14

6:50 pm-12:25 pm

1 stop32h 35m

$1,101

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Wed 3/10

9:40 am-12:05 am

1 stop46h 25m

Perth

Mon 3/22

1:50 pm-8:50 am

1 stop34h 00m

$1,112

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Wed 3/10

9:40 am-12:05 am

1 stop46h 25m

Perth

Mon 3/22

1:50 pm-8:50 am

1 stop34h 00m

$1,113

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Thu 10/29

12:10 pm-7:20 am

1 stop28h 10m

Perth

Sat 11/14

8:35 am-8:05 am

1 stop39h 30m

$1,144

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Thu 10/29

9:00 pm-10:20 pm

1 stop34h 20m

Perth

Sat 11/14

11:10 am-11:25 am

2 stops40h 15m

$1,174

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Wed 10/14

11:45 pm-7:15 am

1 stop40h 30m

Perth

Sat 10/24

8:35 am-9:05 am

1 stop39h 30m

$1,175

New YorkPerth

JFK New York John F Kennedy Intl - PER Perth

JFKPER

New York John F Kennedy Intl

Sun 10/25

9:40 pm-7:10 pm

2 stops33h 30m

Perth

Sun 11/1

10:45 pm-10:20 pm

1 stop36h 35m

$1,292

New YorkPerth

JFK New York John F Kennedy Intl - PER Perth

JFKPER

New York John F Kennedy Intl

Wed 10/21

10:00 pm-8:25 pm

2 stops34h 25m

Perth

Wed 10/28

10:45 pm-3:35 pm

1 stop28h 50m

$1,292

Quickest round-trip

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Tue 11/10

9:45 pm-11:10 am

1 stop21h 25m

Perth

Tue 11/17

12:25 pm-6:05 pm

1 stop21h 40m

$1,317

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Tue 11/10

9:45 pm-11:10 am

1 stop21h 25m

Perth

Tue 11/17

12:25 pm-6:05 pm

1 stop21h 40m

$1,321

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Perth?

In general, October is the cheapest month to fly from United States to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,405. If you are unable to visit Perth during the month of October, then departing from United States during the month February is also very affordable. Most momondo users find prices during this month for around $1,454.

Can stopping save me money on United States to Perth flights?

You could potentially save up to 19% on your flight if you consider stops on a United States to Perth flight.

Cheap United States to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Perth

Best Price Found	$464
Fastest flight time	23h 25m
Direct flights	None

The best one-way flight to Perth from United States in the past 72 hours is $464. The best round-trip flight deal from United States to Perth found on momondo in the last 72 hours is $1,101.

The fastest flight from United States to Perth takes 23h 25m

There are no direct flights from United States to Perth. There are no popular flight routes from United States to Perth.

Search flight deals

Frequently asked questions about flying from the United States to Perth

When did momondo last update prices for flights from United States to Perth Airport?
Prices for flights from United States to Perth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Perth Airport?
As of September 2026, there are 7 operators available to choose from for flights from United States to Perth Airport.
How old do you have to be to fly from United States to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Perth

Compare and see reviews for airlines that fly from United States to Perth with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $943	Free Cancellation	Rating 8.2 1,618 reviews	Search Singapore Airlines flights
American Airlines	PriceFrom $989	Free Cancellation	Rating 7.0 12,098 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,010	Free Cancellation	Rating 7.6 1,502 reviews	Search Cathay Pacific flights
Air New Zealand	PriceFrom $1,081	Free Cancellation	Rating 8.0 670 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $1,216	Free Cancellation	Rating 7.5 1,102 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,351	Free Cancellation	Rating 7.3 3,727 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,566	Free Cancellation	Rating 8.1 3,665 reviews	Search Emirates flights
United Airlines	PriceFrom $1,841	Free Cancellation	Rating 7.4 10,250 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from United States to Perth?

It is quick and easy to find United States to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

Can I find flights from United States to Perth with flexible booking policies on momondo?

All flight searches from United States to Perth on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from United States.

I’m not ready to book a flight from United States to Perth right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from United States and alert you when they change.