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Cheap flights from the United States to Perth from $760

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Perth departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Perth

Recent return flight deals from the United States to Perth

Enter your travel dates to find the best prices.
Qantas Airways Logo
23:30 - 17:00
LAX
-
PER
26h 30m
1 stop
Qantas Airways Logo
10:30 - 14:30
PER
-
LAX
19h 00m
1 stop
$1,540Qantas Airways
Tue, 15 Sep - Tue, 22 Sep
Qantas Airways Logo
23:30 - 17:00
LAX
-
PER
26h 30m
1 stop
Qantas Airways Logo
10:30 - 14:30
PER
-
LAX
19h 00m
1 stop
$1,540Qantas Airways
Tue, 22 Sep - Tue, 13 Oct
Qantas Airways Logo
23:30 - 17:00
LAX
-
PER
26h 30m
1 stop
Qantas Airways Logo
10:30 - 14:30
PER
-
LAX
19h 00m
1 stop
$1,540Qantas Airways
Tue, 15 Sep - Tue, 22 Sep
Qantas Airways Logo
23:30 - 17:00
LAX
-
PER
26h 30m
1 stop
Qantas Airways Logo
10:30 - 14:30
PER
-
LAX
19h 00m
1 stop
$1,557Qantas Airways
Tue, 1 Sep - Tue, 8 Sep
Qantas Airways Logo
23:30 - 17:00
LAX
-
PER
26h 30m
1 stop
Qantas Airways Logo
10:30 - 14:30
PER
-
LAX
19h 00m
1 stop
$1,578Qantas Airways
Sun, 9 Aug - Sun, 23 Aug
Qantas Airways Logo
21:30 - 14:40
LAX
-
PER
26h 10m
1 stop
Qantas Airways Logo
10:30 - 14:30
PER
-
LAX
19h 00m
1 stop
$1,590Qantas Airways
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
16:55 - 14:05
LAX
-
PER
30h 10m
1 stop
Multiple Airlines Logo
23:55 - 13:05
PER
-
LAX
28h 10m
2 stops
$1,598Multiple Airlines
Mon, 24 Aug - Wed, 2 Sep
Qantas Airways Logo
23:30 - 17:00
LAX
-
PER
26h 30m
1 stop
Qantas Airways Logo
10:30 - 14:30
PER
-
LAX
19h 00m
1 stop
$1,608Qantas Airways
Mon, 21 Sep - Sat, 10 Oct
Qantas Airways Logo
23:30 - 17:00
LAX
-
PER
26h 30m
1 stop
Qantas Airways Logo
10:30 - 14:30
PER
-
LAX
19h 00m
1 stop
$1,608Qantas Airways
Sat, 15 Aug - Mon, 24 Aug
Singapore Airlines Logo
11:45 - 05:10
SFO
-
PER
26h 25m
1 stop
Singapore Airlines Logo
16:55 - 09:50
PER
-
SFO
31h 55m
1 stop
$1,614Singapore Airlines
Mon, 21 Sep - Mon, 28 Sep

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Cathay Pacific flights from United States to Perth

Our best Cathay Pacific deals on United States to Perth flight tickets
Cathay Pacific
31 Aug
SEA12:25Seattle/Tacoma Intl
27h 25m
1 stop
PER06:50Perth
13 Sept
PER08:20Perth
41h 00m
1 stop
SEA10:20Seattle/Tacoma Intl
$1,826
Cathay Pacific
24 Aug
SEA12:25Seattle/Tacoma Intl
27h 25m
1 stop
PER06:50Perth
8 Sept
PER08:20Perth
41h 00m
1 stop
SEA10:20Seattle/Tacoma Intl
$1,842
Cathay Pacific
8 Sept
SEA12:25Seattle/Tacoma Intl
27h 25m
1 stop
PER06:50Perth
14 Sept
PER00:10Perth
25h 10m
1 stop
SEA10:20Seattle/Tacoma Intl
$1,876

Lufthansa flights from United States to Perth

Our best Lufthansa deals on United States to Perth flight tickets
Lufthansa
26 Sept
IAD22:20Washington, D.C. Dulles Intl
45h 25m
2 stops
PER07:45Perth
6 Oct
PER09:20Perth
46h 05m
2 stops
IAD19:25Washington, D.C. Dulles Intl
$2,053
Lufthansa
6 Aug
IAD22:20Washington, D.C. Dulles Intl
52h 45m
2 stops
PER15:05Perth
27 Aug
PER08:20Perth
41h 15m
2 stops
IAD13:35Washington, D.C. Dulles Intl
$3,015

momondo Fare Finder

 
Customise your flight search to find flights from United States to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from the United States to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Tue 15/9

23:30-17:00

1 stop26h 30m

Perth

Tue 22/9

10:30-14:30

1 stop19h 00m

$1,540

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Tue 22/9

23:30-17:00

1 stop26h 30m

Perth

Tue 13/10

10:30-14:30

1 stop19h 00m

$1,540

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Tue 15/9

23:30-17:00

1 stop26h 30m

Perth

Tue 22/9

10:30-14:30

1 stop19h 00m

$1,540

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Tue 1/9

23:30-17:00

1 stop26h 30m

Perth

Tue 8/9

10:30-14:30

1 stop19h 00m

$1,557

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Sun 9/8

23:30-17:00

1 stop26h 30m

Perth

Sun 23/8

10:30-14:30

1 stop19h 00m

$1,578
Fastest return journey

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Tue 8/9

21:30-14:40

1 stop26h 10m

Perth

Tue 15/9

10:30-14:30

1 stop19h 00m

$1,590

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Mon 24/8

16:55-14:05

1 stop30h 10m

Perth

Wed 2/9

23:55-13:05

2 stops28h 10m

$1,598

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Mon 21/9

23:30-17:00

1 stop26h 30m

Perth

Sat 10/10

10:30-14:30

1 stop19h 00m

$1,608

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Sat 15/8

23:30-17:00

1 stop26h 30m

Perth

Mon 24/8

10:30-14:30

1 stop19h 00m

$1,608

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Mon 21/9

11:45-05:10

1 stop26h 25m

Perth

Mon 28/9

16:55-09:50

1 stop31h 55m

$1,614

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Perth from

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

What is the cheapest month to fly to Perth?

The month of October is, on average, the cheapest month to fly to Perth from United States, with most prices found around $1,935. If you’re not able to fly to Perth in October, then September is your next best option. Flight prices from United States to Perth during September average around $1,998.

How far in advance should I book a flight from the United States to Perth?

You are more likely to see cheaper flights to Perth from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $1,946 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from United States for as low as $1,723 on momondo.

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

You could potentially save up to 1% 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

24h 45m

Direct flights

None
The fastest flight from United States to Perth takes 24h 45m
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 were last updated today.

  • How many operators does momondo search 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for 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 licence 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
Qantas AirwaysPriceFrom $1,662Free cancellationRating
7.5
1,073 reviews
Search Qantas Airways flights

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Perth . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Perth from United States which offer a flexible booking policy as well as other useful filters and features.

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 not ready to book a flight from United States to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.

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