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Cheap flights from Perth to the United States from $398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to the United States departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Qantas Airways Logo
10:30 am - 9:50 amPER-HNL
17h 20m1 stop
Qantas Airways Logo
9:35 am - 10:05 pmHNL-PER
18h 30m1 stop
$785Qantas Airways
Find Deal
Fri, Sep 12 - Tue, Sep 23
Qantas Airways Logo
10:30 am - 9:50 amPER-HNL
17h 20m1 stop
Qantas Airways Logo
9:35 am - 10:05 pmHNL-PER
18h 30m1 stop
$787Qantas Airways
Find Deal
Fri, Sep 12 - Tue, Sep 23
Jetstar Logo
11:55 pm - 5:50 amPER-HNL
23h 55m1 stop
Jetstar Logo
8:20 am - 10:50 pmHNL-PER
20h 30m1 stop
$799Jetstar
Find Deal
Tue, Sep 9 - Sun, Sep 21
Logo
11:25 am - 9:00 amPER-HNL
15h 35m1 stop
Logo
10:45 am - 12:25 pmHNL-PER
31h 40m1 stop
$844
Find Deal
Sat, Nov 1 - Mon, Nov 24
Japan Airlines Logo
12:25 pm - 11:20 amPER-LAX
37h 55m2 stops
Japan Airlines Logo
1:15 am - 10:40 pmLAX-PER
30h 25m2 stops
$852Japan Airlines
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Thu, Sep 4 - Sat, Sep 20
Japan Airlines Logo
12:25 pm - 11:20 amPER-LAX
37h 55m2 stops
Japan Airlines Logo
1:35 pm - 12:40 amLAX-PER
44h 05m2 stops
$860Japan Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Jetstar Logo
11:55 pm - 5:50 amPER-HNL
23h 55m1 stop
Jetstar Logo
8:20 am - 4:40 pmHNL-PER
38h 20m2 stops
$868Jetstar
Find Deal
Tue, Sep 9 - Sun, Sep 21
Air Canada Logo
10:45 pm - 11:19 amPER-LAX
27h 34m2 stops
Air Canada Logo
10:54 am - 12:55 pmLAX-PER
35h 01m2 stops
$887Air Canada
Find Deal
Sun, Aug 24 - Tue, Sep 9
Air Canada Logo
10:55 pm - 6:06 pmPER-LAX
35h 11m2 stops
Air Canada Logo
2:10 pm - 11:20 amLAX-PER
29h 10m2 stops
$898Air Canada
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Tue, Nov 11 - Tue, Dec 9
Logo
11:55 pm - 5:45 pmPER-SFO
32h 50m1 stop
Logo
10:00 pm - 5:05 pmSFO-PER
28h 05m1 stop
$906
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Mon, Sep 1 - Tue, Sep 16

Philippine Airlines flights from Perth to United States

Our best Philippine Airlines deals on Perth to United States flight tickets
Philippine Airlines
Sep 11
PER8:45 amPerth
26h 55m
1 stop
LAX8:40 pmLos Angeles
Sep 20
LAX12:50 pmLos Angeles
27h 35m
1 stop
PER7:25 amPerth
$900
Find similar
Philippine Airlines
Sep 6
PER8:45 amPerth
26h 55m
1 stop
LAX8:40 pmLos Angeles
Sep 27
LAX12:50 pmLos Angeles
27h 35m
1 stop
PER7:25 amPerth
$910
Find similar
Philippine Airlines
Sep 25
PER8:45 amPerth
27h 05m
1 stop
SFO8:50 pmSan Francisco
Sep 29
SFO11:55 pmSan Francisco
40h 30m
1 stop
PER7:25 amPerth
$913
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Air Canada flights from Perth to United States

Our best Air Canada deals on Perth to United States flight tickets
Air Canada
Aug 24
PER10:45 pmPerth
27h 34m
2 stops
LAX11:19 amLos Angeles
Sep 9
LAX10:54 amLos Angeles
35h 01m
2 stops
PER12:55 pmPerth
$887
Find similar
Air Canada
Nov 11
PER10:55 pmPerth
35h 11m
2 stops
LAX6:06 pmLos Angeles
Dec 9
LAX2:10 pmLos Angeles
29h 10m
2 stops
PER11:20 amPerth
$898
Find similar
Air Canada
Aug 12
PER5:15 pmPerth
43h 13m
2 stops
LAX9:28 pmLos Angeles
Aug 17
LAX5:15 pmLos Angeles
32h 45m
2 stops
PER5:00 pmPerth
$941
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momondo Fare Finder

 
Customize your flight search to find flights from Perth to United States 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 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Perth to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthHonolulu

PER - HNL

PERHNL

Perth

Fri 9/12

10:30 am-9:50 am

1 stop17h 20m

Honolulu

Tue 9/23

9:35 am-10:05 pm

1 stop18h 30m

$785

PerthHonolulu

PER - HNL

PERHNL

Perth

Fri 9/12

10:30 am-9:50 am

1 stop17h 20m

Honolulu

Tue 9/23

9:35 am-10:05 pm

1 stop18h 30m

$787

PerthHonolulu

PER - HNL

PERHNL

Perth

Tue 9/9

11:55 pm-5:50 am

1 stop23h 55m

Honolulu

Sun 9/21

8:20 am-10:50 pm

1 stop20h 30m

$799

PerthHonolulu

PER - HNL

PERHNL

Perth

Sat 11/1

11:25 am-9:00 am

1 stop15h 35m

Honolulu

Mon 11/24

10:45 am-12:25 pm

1 stop31h 40m

$844

PerthLos Angeles

PER - LAX

PERLAX

Perth

Thu 9/4

12:25 pm-11:20 am

2 stops37h 55m

Los Angeles

Sat 9/20

1:15 am-10:40 pm

2 stops30h 25m

$852

PerthLos Angeles

PER - LAX

PERLAX

Perth

Sat 8/30

12:25 pm-11:20 am

2 stops37h 55m

Los Angeles

Sat 9/6

1:35 pm-12:40 am

2 stops44h 05m

$860

PerthHonolulu

PER - HNL

PERHNL

Perth

Tue 9/9

11:55 pm-5:50 am

1 stop23h 55m

Honolulu

Sun 9/21

8:20 am-4:40 pm

2 stops38h 20m

$868

PerthLos Angeles

PER - LAX

PERLAX

Perth

Sun 8/24

10:45 pm-11:19 am

2 stops27h 34m

Los Angeles

Tue 9/9

10:54 am-12:55 pm

2 stops35h 01m

$887

PerthLos Angeles

PER - LAX

PERLAX

Perth

Tue 11/11

10:55 pm-6:06 pm

2 stops35h 11m

Los Angeles

Tue 12/9

2:10 pm-11:20 am

2 stops29h 10m

$898

PerthSan Francisco

PER - SFO

PERSFO

Perth

Mon 9/1

11:55 pm-5:45 pm

1 stop32h 50m

San Francisco

Tue 9/16

10:00 pm-5:05 pm

1 stop28h 05m

$906

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

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

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 United States?

In general, February is the cheapest month to fly from Perth to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,448. If you aren’t able to travel during the month of February, then book flights to United States from Perth during May instead. Flights to United States in May, while not as cheap as those in February, still average around $1,452.

What is the cheapest day to depart on your flight to United States?

According to our data, Saturday is the cheapest day to fly to United States from Perth. The lowest ticket price found for a Saturday departure recently was $1,428. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $2,576. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $1,360. Try not to purchase tickets in the afternoon because they tend to be around $2,146. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to United States from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,636 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Perth for as low as $1,451 on momondo.

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

You could potentially save up to 20% on your flight if you consider stops on a Perth to United States flight.

Cheap Perth to United States flight deals and tips

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

Best Price Found

$398

Fastest flight time

15h 25m

Direct flights

None

Airports in United States

5 airports
The best one-way flight to United States from Perth in the past 72 hours is $398. The best round-trip flight deal from Perth to United States found on momondo in the last 72 hours is $785.
The fastest flight from Perth to United States takes 15h 25m
There are no direct flights from Perth to United States. Popular non-direct routes for this connection are Perth Airport - Honolulu Airport, Perth Airport - Los Angeles Airport and Perth Airport - San Francisco Airport.
There are 5 airports near United States: Newark (EWR), Los Angeles (LAX), Dallas/Fort Worth (DFW), Honolulu (HNL), San Francisco (SFO)
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  • When did momondo last update prices for flights from Perth Airport to United States?

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The necessary travel and health documents for your United States 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 Perth to United States

Compare and see reviews for airlines that fly from Perth to United States with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $896Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $934Free CancellationRating
7.5
887 reviews
Search Qantas Airways flights
Japan AirlinesPriceFrom $1,066Free CancellationRating
8.3
1,536 reviews
Search Japan Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Perth to United States for you.

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

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

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

Once you have performed a search for Perth to United States flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to United States from Perth. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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