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

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

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 San Francisco to Perth is 21h 50m on average, while flying from Los Angeles to Perth is 25h 39m on average. Perth is the most popular airport in Perth.

What airlines fly to Perth?

Qantas Airways, Qatar Airways and Singapore Airlines 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 44% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 9 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

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 April 2026, there are 9 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.

$435 Cheap Flights from the United States to Perth in 2026

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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.

11:55 pm - 11:30 pm

LAX

PER

32h 35m

2 stops

11:55 pm - 1:05 pm

PER

LAX

28h 10m

2 stops

$1,037Multiple Airlines

Mon, Apr 27 - Mon, May 4

11:55 pm - 11:30 pm

LAX

PER

32h 35m

2 stops

11:55 pm - 1:05 pm

PER

LAX

28h 10m

2 stops

$1,077Multiple Airlines

Wed, May 13 - Wed, May 20

11:45 am - 5:10 am

SFO

PER

26h 25m

1 stop

1:10 am - 9:50 am

PER

SFO

23h 40m

1 stop

$1,093Singapore Airlines

Fri, Aug 14 - Wed, Sep 9

12:05 am - 11:55 pm

LAX

PER

32h 50m

1 stop

6:40 am - 8:55 pm

PER

LAX

29h 15m

1 stop

$1,107Singapore Airlines

Mon, Aug 17 - Tue, Oct 27

2:55 pm - 10:40 pm

JFK

PER

43h 45m

1 stop

8:20 am - 1:10 pm

PER

JFK

40h 50m

1 stop

$1,344Cathay Pacific

Mon, May 4 - Tue, May 19

2:55 pm - 6:50 am

JFK

PER

27h 55m

1 stop

8:20 am - 1:10 pm

PER

JFK

40h 50m

1 stop

$1,349Cathay Pacific

Mon, May 4 - Tue, May 19

5:30 pm - 6:35 pm

LGA

PER

37h 05m

2 stops

10:45 pm - 8:49 pm

PER

LGA

34h 04m

2 stops

$1,641Qatar Airways

Sun, Aug 23 - Fri, Sep 11

5:30 pm - 6:35 pm

LGA

PER

37h 05m

2 stops

10:45 pm - 8:49 pm

PER

LGA

34h 04m

2 stops

$1,653Qatar Airways

Thu, Sep 3 - Mon, Sep 14

4:45 pm - 10:15 pm

IAH

PER

40h 30m

2 stops

5:55 pm - 5:22 pm

PER

IAH

36h 27m

2 stops

$1,912Air New Zealand

Tue, May 19 - Thu, May 28

6:38 pm - 11:15 am

IAH

PER

27h 37m

2 stops

2:35 pm - 4:25 pm

PER

IAH

62h 50m

2 stops

$1,942Air New Zealand

Wed, Jun 3 - Wed, Jun 24

Malaysia Airlines flights from United States to Perth

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

Malaysia Airlines

Apr 17

DFW10:50 pmDallas/Fort Worth

51h 00m

2 stops

PER2:50 pmPerth

Apr 26

PER3:50 pmPerth

55h 00m

2 stops

DFW9:50 amDallas/Fort Worth

$1,990

Malaysia Airlines

Apr 3

DFW10:59 pmDallas/Fort Worth

37h 11m

2 stops

PER1:10 amPerth

Apr 11

PER3:50 pmPerth

38h 05m

2 stops

DFW4:55 pmDallas/Fort Worth

$3,266

Emirates flights from United States to Perth

Our best Emirates deals on United States to Perth flight tickets

Emirates

Apr 28

JFK11:20 amNew York John F Kennedy Intl

42h 15m

1 stop

PER5:35 pmPerth

May 5

PER12:15 pmPerth

62h 10m

2 stops

JFK2:25 pmNew York John F Kennedy Intl

$1,372

Emirates

May 4

JFK10:20 pmNew York John F Kennedy Intl

31h 15m

2 stops

PER5:35 pmPerth

May 19

PER10:20 pmPerth

32h 35m

2 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,475

Emirates

May 12

JFK11:00 pmNew York John F Kennedy Intl

30h 35m

1 stop

PER5:35 pmPerth

May 19

PER12:15 pmPerth

42h 40m

3 stops

JFK6:55 pmNew York John F Kennedy Intl

$1,478

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Mon 4/27

11:55 pm-11:30 pm

2 stops32h 35m

Perth

Mon 5/4

11:55 pm-1:05 pm

2 stops28h 10m

$1,037

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Wed 5/13

11:55 pm-11:30 pm

2 stops32h 35m

Perth

Wed 5/20

11:55 pm-1:05 pm

2 stops28h 10m

$1,077

Quickest round-trip

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Fri 8/14

11:45 am-5:10 am

1 stop26h 25m

Perth

Wed 9/9

1:10 am-9:50 am

1 stop23h 40m

$1,093

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Mon 8/17

12:05 am-11:55 pm

1 stop32h 50m

Perth

Tue 10/27

6:40 am-8:55 pm

1 stop29h 15m

$1,107

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Mon 5/4

2:55 pm-10:40 pm

1 stop43h 45m

Perth

Tue 5/19

8:20 am-1:10 pm

1 stop40h 50m

$1,344

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Mon 5/4

2:55 pm-6:50 am

1 stop27h 55m

Perth

Tue 5/19

8:20 am-1:10 pm

1 stop40h 50m

$1,349

New YorkPerth

LGA - PER

LGAPER

New York LaGuardia

Sun 8/23

5:30 pm-6:35 pm

2 stops37h 05m

Perth

Fri 9/11

10:45 pm-8:49 pm

2 stops34h 04m

$1,641

New YorkPerth

LGA - PER

LGAPER

New York LaGuardia

Thu 9/3

5:30 pm-6:35 pm

2 stops37h 05m

Perth

Mon 9/14

10:45 pm-8:49 pm

2 stops34h 04m

$1,653

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/19

4:45 pm-10:15 pm

2 stops40h 30m

Perth

Thu 5/28

5:55 pm-5:22 pm

2 stops36h 27m

$1,912

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 6/3

6:38 pm-11:15 am

2 stops27h 37m

Perth

Wed 6/24

2:35 pm-4:25 pm

2 stops62h 50m

$1,942

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 $1,370. 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 $1,380.

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

You could potentially save up to 7% 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

Fastest flight time	21h 50m
Direct flights	None

The fastest flight from United States to Perth takes 21h 50m

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

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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 April 2026, there are 9 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
Philippine Airlines	PriceFrom $739	Free Cancellation	Rating 7.3 979 reviews	Search Philippine Airlines flights
Singapore Airlines	PriceFrom $951	Free Cancellation	Rating 8.2 1,486 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $978	Free Cancellation	Rating 7.6 1,239 reviews	Search Cathay Pacific flights
Air New Zealand	PriceFrom $1,081	Free Cancellation	Rating 8.0 623 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $1,218	Free Cancellation	Rating 7.5 1,016 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,234	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $1,258	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights
Emirates	PriceFrom $1,467	Free Cancellation	Rating 8.1 3,551 reviews	Search Emirates flights
United Airlines	PriceFrom $1,841	Free Cancellation	Rating 7.4 9,535 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.