What is the cheapest airline that flies from California to Perth?

Cathay Pacific is the most popular carrier operating from California to Perth

What airlines fly to Perth?

Qantas Airways, Cathay Pacific and Singapore Airlines are the top three most popular airlines that fly to Perth from California according to our data. Qantas Airways is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 6 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Perth?

Average flight duration from California to Perth depends on which airport you fly into and out of. Flying from Los Angeles to Perth is 23h 35m on average, while flying from San Francisco to Perth is 26h 50m on average. Perth is the most popular airport in Perth.

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

Prices for flights from California to Perth Airport are updated daily.

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

As of October 2026, there are 6 operators available to choose from for flights from California to Perth Airport.

How old do you have to be to fly from California 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 California to Perth Airport.

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

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$464 Cheap Flights from California to Perth in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

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

28h 10m1 stop Manila Ninoy Aquino Intl

8:35 am - 7:10 pmPER Perth-LAX Los Angeles

26h 35m1 stop Manila Ninoy Aquino Intl

$1,141Philippine Airlines

Thu, Oct 29 - Thu, Nov 5

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

$1,148Philippine Airlines

Thu, Oct 29 - Sat, Nov 14

7:10 pm - 4:50 pmLAX Los Angeles-PER Perth

29h 40m1 stop Auckland Intl

6:50 pm - 10:05 amPER Perth-LAX Los Angeles

31h 15m1 stop Auckland Intl

$1,153Air New Zealand

Mon, Feb 8 - Sun, Feb 21

9:40 am - 5:25 amSFO San Francisco-PER Perth

27h 45m1 stop Singapore Changi

6:25 am - 9:50 amPER Perth-SFO San Francisco

42h 25m1 stop Singapore Changi

$1,164Singapore Airlines

Mon, Mar 8 - Mon, Mar 29

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

28h 50m1 stop Auckland Intl

6:50 pm - 10:05 amPER Perth-LAX Los Angeles

31h 15m1 stop Auckland Intl

$1,168Air New Zealand

Tue, Feb 16 - Tue, Feb 23

10:45 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

$1,313American Airlines

Tue, Oct 27 - Tue, Nov 3

9:25 pm - 12:30 pmLAX Los Angeles-PER Perth

24h 05m1 stop Sydney Kingsford Smith

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

21h 40m1 stop Melbourne

$1,327American Airlines

Wed, Oct 28 - Wed, Nov 4

10:30 pm - 5:00 pmLAX Los Angeles-PER Perth

27h 30m1 stop Sydney Kingsford Smith

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

19h 00m1 stop Sydney Kingsford Smith

$1,399Qantas Airways

Wed, Oct 14 - Fri, Oct 23

10:50 pm - 4:20 pmLAX Los Angeles-PER Perth

25h 30m1 stop Melbourne

11:10 pm - 8:05 amPER Perth-LAX Los Angeles

24h 55m1 stop Brisbane

$1,403Qantas Airways

Sun, Nov 1 - Thu, Nov 12

Cheap last minute flights

Enter your travel dates to find the best prices.

12:30 am - 7:50 pmSFO San Francisco-PER Perth

28h 20m2 stops Manila Ninoy Aquino Intl Kuala Lumpur Intl

5:35 am - 8:30 pmPER Perth-SFO San Francisco

29h 55m2 stops Singapore Changi Taipei City Taiwan Taoyuan Intl

$1,631Multiple Airlines

Thu, Oct 1 - Sun, Oct 4

12:30 am - 7:50 pmSFO San Francisco-PER Perth

28h 20m2 stops Manila Ninoy Aquino Intl Kuala Lumpur Intl

8:50 pm - 3:30 pmPER Perth-SFO San Francisco

33h 40m3 stops Kuala Lumpur Intl Ho Chi Minh City Incheon Intl

$1,638Multiple Airlines

Thu, Oct 1 - Sun, Oct 4

12:25 pm - 10:40 pmLAX Los Angeles-PER Perth

43h 15m1 stop Hong Kong Intl

6:30 pm - 7:30 pmPER Perth-LAX Los Angeles

40h 00m2 stops Denpasar Bali Ngurah Rai Guangzhou Baiyun

$1,671Multiple Airlines

Fri, Oct 2 - Fri, Oct 30

12:25 am - 10:40 pmLAX Los Angeles-PER Perth

31h 15m1 stop Hong Kong Intl

8:20 am - 4:30 pmPER Perth-LAX Los Angeles

23h 10m1 stop Hong Kong Intl

$1,730Cathay Pacific

Thu, Oct 1 - Mon, Oct 12

12:25 pm - 6:50 amLAX Los Angeles-PER Perth

27h 25m1 stop Hong Kong Intl

12:25 am - 5:30 pmPER Perth-LAX Los Angeles

32h 05m1 stop Hong Kong Intl

$1,778Cathay Pacific

Fri, Oct 2 - Thu, Oct 29

12:25 am - 10:40 pmLAX Los Angeles-PER Perth

31h 15m1 stop Hong Kong Intl

12:10 am - 10:45 amPER Perth-LAX Los Angeles

25h 35m1 stop Hong Kong Intl

$1,780Cathay Pacific

Thu, Oct 1 - Fri, Oct 9

6:15 am - 8:00 amSAN San Diego-PER Perth

58h 45m2 stops San Francisco Sydney Kingsford Smith

11:25 pm - 6:35 pmPER Perth-SAN San Diego

34h 10m2 stops Auckland Intl San Francisco

$2,151Air New Zealand

Sun, Oct 4 - Sun, Oct 11

10:50 pm - 5:00 pmLAX Los Angeles-PER Perth

27h 10m1 stop Sydney Kingsford Smith

11:45 pm - 6:05 amPER Perth-LAX Los Angeles

21h 20m1 stop Melbourne

$2,199Qantas Airways

Mon, Oct 5 - Wed, Oct 7

7:30 am - 8:00 amSAN San Diego-PER Perth

57h 30m2 stops San Francisco Sydney Kingsford Smith

11:00 pm - 6:35 pmPER Perth-SAN San Diego

34h 35m2 stops Auckland Intl San Francisco

$2,251Air New Zealand

Sun, Oct 4 - Sat, Oct 10

11:10 pm - 8:00 amLAX Los Angeles-PER Perth

41h 50m1 stop Sydney Kingsford Smith

10:55 pm - 7:05 amPER Perth-LAX Los Angeles

23h 10m1 stop Sydney Kingsford Smith

$25,920Qantas Airways

Fri, Oct 2 - Fri, Oct 30

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Air New Zealand flights from California to Perth

Our best Air New Zealand deals on California 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

Feb 8

LAX7:10 pmLos Angeles

29h 40m

1 stop

PER4:50 pmPerth

Feb 21

PER6:50 pmPerth

31h 15m

1 stop

LAX10:05 amLos Angeles

$1,153

Air New Zealand

Feb 3

LAX7:10 pmLos Angeles

29h 40m

1 stop

PER4:50 pmPerth

Feb 24

PER6:50 pmPerth

32h 35m

1 stop

LAX11:25 amLos Angeles

$1,192

Qatar Airways flights from California to Perth

Our best Qatar Airways deals on California to Perth flight tickets

Qatar Airways

Mar 8

SFO10:29 amSan Francisco

40h 16m

2 stops

PER6:45 pmPerth

Mar 29

PER10:45 pmPerth

29h 50m

1 stop

SFO1:35 pmSan Francisco

$1,423

Qatar Airways

Nov 1

SMF11:29 amSacramento Intl

39h 16m

2 stops

PER6:45 pmPerth

Nov 5

PER10:45 pmPerth

51h 50m

2 stops

SMF10:35 amSacramento Intl

$1,773

Qatar Airways

Oct 4

SAN8:34 pmSan Diego

56h 51m

2 stops

PER8:25 pmPerth

Oct 8

PER10:45 pmPerth

40h 14m

2 stops

SAN11:59 pmSan Diego

$2,278

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Thu 10/29

12:10 pm-7:20 am

1 stop28h 10m

Perth

Thu 11/5

8:35 am-7:10 pm

1 stop26h 35m

$1,141

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

$1,148

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Mon 2/8

7:10 pm-4:50 pm

1 stop29h 40m

Perth

Sun 2/21

6:50 pm-10:05 am

1 stop31h 15m

$1,153

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Mon 3/8

9:40 am-5:25 am

1 stop27h 45m

Perth

Mon 3/29

6:25 am-9:50 am

1 stop42h 25m

$1,164

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Tue 2/16

8:00 pm-4:50 pm

1 stop28h 50m

Perth

Tue 2/23

6:50 pm-10:05 am

1 stop31h 15m

$1,168

Quickest round-trip

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Tue 10/27

10:45 pm-11:10 am

1 stop21h 25m

Perth

Tue 11/3

12:25 pm-6:05 pm

1 stop21h 40m

$1,313

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Wed 10/28

9:25 pm-12:30 pm

1 stop24h 05m

Perth

Wed 11/4

12:25 pm-6:05 pm

1 stop21h 40m

$1,327

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Wed 10/14

10:30 pm-5:00 pm

1 stop27h 30m

Perth

Fri 10/23

10:30 am-2:30 pm

1 stop19h 00m

$1,399

Los AngelesPerth

LAX Los Angeles - PER Perth

LAXPER

Los Angeles

Sun 11/1

10:50 pm-4:20 pm

1 stop25h 30m

Perth

Thu 11/12

11:10 pm-8:05 am

1 stop24h 55m

$1,403

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 California 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, February is the cheapest month to fly from California to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,178. If you are unable to visit Perth during the month of February, then departing from California during the month June is also very affordable. Most momondo users find prices during this month for around $1,270.

How far in advance should I book a flight from California to Perth?

You are more likely to see cheaper flights to Perth from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $1,378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from California for as low as $1,273 on momondo.

Can stopping save me money on California to Perth flights?

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

Cheap California to Perth flight deals and tips

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

Best Price Found	$464
Fastest flight time	21h 25m
Direct flights	None

The best one-way flight to Perth from California in the past 72 hours is $464. The best round-trip flight deal from California to Perth found on momondo in the last 72 hours is $1,112.

The fastest flight from California to Perth takes 21h 25m

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

Search flight deals

Frequently asked questions about flying from California to Perth

When did momondo last update prices for flights from California to Perth Airport?
Prices for flights from California to Perth Airport are updated daily.
How many operators does momondo search for flights from California to Perth Airport?
As of October 2026, there are 6 operators available to choose from for flights from California to Perth Airport.
How old do you have to be to fly from California 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 California to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from California to Perth

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

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $943	Free Cancellation	Rating 8.2 1,619 reviews	Search Singapore Airlines flights
American Airlines	PriceFrom $989	Free Cancellation	Rating 7.0 12,110 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $1,010	Free Cancellation	Rating 7.6 1,507 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 1,101 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,841	Free Cancellation	Rating 7.4 10,275 reviews	Search United Airlines flights

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Why use momondo?

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

It is quick and easy to find California 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 California to Perth with flexible booking policies on momondo?

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

How can momondo help me find flights from California to Perth?

momondo provides multiple filters to help you find the best flight to Perth from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of California to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.