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Cheap flights from the United States to Perth from $732

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 6/9. 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.
Multiple Airlines Logo
23:10 - 04:20
SEA
-
PER
38h 10m
2 stops
Multiple Airlines Logo
17:50 - 18:35
PER
-
SEA
64h 45m
2 stops
$1,609Multiple Airlines
Wed, 9 Sep - Tue, 3 Nov
Philippine Airlines Logo
12:25 - 07:15
LAX
-
PER
27h 50m
1 stop
Philippine Airlines Logo
08:35 - 20:40
PER
-
LAX
27h 05m
1 stop
$1,615Philippine Airlines
Thu, 13 Aug - Thu, 27 Aug
Air New Zealand Logo
22:10 - 16:00
LAX
-
PER
26h 50m
1 stop
Air New Zealand Logo
18:50 - 11:25
PER
-
LAX
32h 35m
1 stop
$1,776Air New Zealand
Tue, 15 Sep - Sun, 15 Nov
Air New Zealand Logo
22:10 - 16:00
LAX
-
PER
26h 50m
1 stop
Air New Zealand Logo
16:55 - 10:05
PER
-
LAX
33h 10m
2 stops
$1,777Air New Zealand
Tue, 15 Sep - Sun, 15 Nov
Qatar Airways Logo
16:25 - 18:35
SEA
-
PER
35h 10m
1 stop
Qatar Airways Logo
22:45 - 12:45
PER
-
SEA
29h 00m
1 stop
$1,798Qatar Airways
Mon, 17 Aug - Mon, 14 Sep
Qatar Airways Logo
16:25 - 18:35
SEA
-
PER
35h 10m
1 stop
Qatar Airways Logo
22:45 - 12:45
PER
-
SEA
29h 00m
1 stop
$1,799Qatar Airways
Mon, 17 Aug - Mon, 14 Sep
United Airlines Logo
18:00 - 14:05
EWR
-
PER
32h 05m
2 stops
United Airlines Logo
23:45 - 23:50
PER
-
EWR
36h 05m
2 stops
$2,285United Airlines
Sun, 23 Aug - Sun, 20 Sep
United Airlines Logo
18:00 - 14:05
EWR
-
PER
32h 05m
2 stops
United Airlines Logo
22:40 - 19:04
PER
-
EWR
32h 24m
2 stops
$2,288United Airlines
Sun, 23 Aug - Tue, 22 Sep
Qantas Airways Logo
19:20 - 11:15
BWI
-
PER
51h 55m
2 stops
Qantas Airways Logo
12:25 - 23:41
PER
-
BWI
47h 16m
2 stops
$2,415Qantas Airways
Sun, 9 Aug - Sun, 16 Aug
Qantas Airways Logo
15:23 - 15:50
BWI
-
PER
35h 27m
2 stops
Qantas Airways Logo
22:35 - 14:49
PER
-
BWI
29h 14m
2 stops
$2,418Qantas Airways
Tue, 17 Nov - Tue, 12 Jan

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Philippine Airlines flights from United States to Perth

Our best Philippine Airlines deals on United States to Perth flight tickets
Philippine Airlines
13 Aug
LAX12:25Los Angeles Los Angeles
27h 50m
1 stop
PER07:15Perth
27 Aug
PER08:35Perth
27h 05m
1 stop
LAX20:40Los Angeles Los Angeles
$1,615
Philippine Airlines
13 Aug
LAX12:25Los Angeles Los Angeles
27h 50m
1 stop
PER07:15Perth
27 Aug
PER08:35Perth
27h 05m
1 stop
LAX20:40Los Angeles Los Angeles
$1,631
Philippine Airlines
13 Aug
LAX12:25Los Angeles Los Angeles
27h 50m
1 stop
PER07:15Perth
27 Aug
PER08:35Perth
27h 05m
1 stop
LAX20:40Los Angeles Los Angeles
$1,643

Singapore Airlines flights from United States to Perth

Our best Singapore Airlines deals on United States to Perth flight tickets
Singapore Airlines
1 Nov
LAX19:50Los Angeles Los Angeles
24h 45m
1 stop
PER12:35Perth
12 Nov
PER17:05Perth
41h 05m
1 stop
LAX18:10Los Angeles Los Angeles
$1,764
Singapore Airlines
14 Aug
SFO11:45San Francisco
33h 45m
1 stop
PER12:30Perth
9 Sept
PER01:10Perth
23h 40m
1 stop
SFO09:50San Francisco
$1,808
Singapore Airlines
14 Aug
SFO11:45San Francisco
33h 45m
1 stop
PER12:30Perth
9 Sept
PER01:10Perth
23h 40m
1 stop
SFO09:50San Francisco
$1,809

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 27 June 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

SeattlePerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Wed 9/9

23:10-04:20

2 stops38h 10m

Perth

Tue 3/11

17:50-18:35

2 stops64h 45m

$1,609
Fastest return journey

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Thu 13/8

12:25-07:15

1 stop27h 50m

Perth

Thu 27/8

08:35-20:40

1 stop27h 05m

$1,615

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Tue 15/9

22:10-16:00

1 stop26h 50m

Perth

Sun 15/11

18:50-11:25

1 stop32h 35m

$1,776

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles Los Angeles

Tue 15/9

22:10-16:00

1 stop26h 50m

Perth

Sun 15/11

16:55-10:05

2 stops33h 10m

$1,777

SeattlePerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Mon 17/8

16:25-18:35

1 stop35h 10m

Perth

Mon 14/9

22:45-12:45

1 stop29h 00m

$1,798

SeattlePerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Mon 17/8

16:25-18:35

1 stop35h 10m

Perth

Mon 14/9

22:45-12:45

1 stop29h 00m

$1,799

NewarkPerth

EWR - PER

EWRPER

Newark

Sun 23/8

18:00-14:05

2 stops32h 05m

Perth

Sun 20/9

23:45-23:50

2 stops36h 05m

$2,285

NewarkPerth

EWR - PER

EWRPER

Newark

Sun 23/8

18:00-14:05

2 stops32h 05m

Perth

Tue 22/9

22:40-19:04

2 stops32h 24m

$2,288

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 9/8

19:20-11:15

2 stops51h 55m

Perth

Sun 16/8

12:25-23:41

2 stops47h 16m

$2,415

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Tue 17/11

15:23-15:50

2 stops35h 27m

Perth

Tue 12/1

22:35-14:49

2 stops29h 14m

$2,418

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 May is, on average, the cheapest month to fly to Perth from United States, with most prices found around $600. If you’re not able to fly to Perth in May, then October is your next best option. Flight prices from United States to Perth during October average around $851.

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 $1,949 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 $1,658 on momondo.

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

You could potentially save up to 10% 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 05m

Direct flights

None
The fastest flight from United States to Perth takes 24h 05m
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
Philippine AirlinesPriceFrom $851Free cancellationRating
7.3
1,003 reviews
Search Philippine Airlines flights
Qantas AirwaysPriceFrom $1,681Free cancellationRating
7.5
1,050 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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