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Cheap flights from North America to Perth from $812

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Perth departing on 17/8. 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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Find the cheapest flights from North America to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Philippine Airlines Logo
00:30 - 07:15
SFO
-
PER
39h 45m
1 stop
Philippine Airlines Logo
08:35 - 21:10
PER
-
SFO
27h 35m
1 stop
$1,679Philippine Airlines
Fri, 14 Aug - Mon, 31 Aug
Philippine Airlines Logo
00:30 - 07:15
SFO
-
PER
39h 45m
1 stop
Philippine Airlines Logo
08:35 - 21:10
PER
-
SFO
27h 35m
1 stop
$1,705Philippine Airlines
Fri, 14 Aug - Mon, 31 Aug
Qatar Airways Logo
18:20 - 20:25
DFW
-
PER
37h 05m
2 stops
Qatar Airways Logo
22:45 - 15:40
PER
-
DFW
29h 55m
1 stop
$2,005Qatar Airways
Thu, 20 Aug - Sat, 5 Sep
Qatar Airways Logo
18:20 - 20:25
DFW
-
PER
37h 05m
2 stops
Qatar Airways Logo
22:45 - 23:59
PER
-
DFW
38h 14m
2 stops
$2,034Qatar Airways
Mon, 27 Jul - Tue, 11 Aug
United Airlines Logo
18:45 - 11:40
EWR
-
PER
28h 55m
2 stops
United Airlines Logo
23:45 - 19:03
PER
-
EWR
31h 18m
2 stops
$2,143United Airlines
Mon, 29 Jun - Mon, 6 Jul
United Airlines Logo
17:30 - 11:40
EWR
-
PER
30h 10m
2 stops
United Airlines Logo
23:55 - 21:49
PER
-
EWR
33h 54m
2 stops
$2,152United Airlines
Mon, 20 Jul - Tue, 15 Sep
Cathay Pacific Logo
20:22 - 22:40
HOU
-
PER
37h 18m
2 stops
Cathay Pacific Logo
00:10 - 23:53
PER
-
HOU
36h 43m
2 stops
$2,554Cathay Pacific
Thu, 10 Sep - Wed, 16 Sep
Cathay Pacific Logo
06:00 - 06:50
IAD
-
PER
36h 50m
2 stops
Cathay Pacific Logo
08:20 - 05:00
PER
-
IAD
32h 40m
2 stops
$2,578Cathay Pacific
Mon, 24 Aug - Fri, 28 Aug
Qantas Airways Logo
06:03 - 13:35
HOU
-
PER
42h 32m
2 stops
Qantas Airways Logo
23:45 - 19:53
PER
-
HOU
57h 08m
3 stops
$3,476Qantas Airways
Wed, 8 Jul - Fri, 17 Jul
Qantas Airways Logo
20:14 - 17:00
HOU
-
PER
31h 46m
2 stops
Qantas Airways Logo
23:55 - 15:28
PER
-
HOU
28h 33m
2 stops
$3,742Qantas Airways
Sun, 9 Aug - Sun, 16 Aug

American Airlines flights from North America to Perth

Our best American Airlines deals on North America to Perth flight tickets
American Airlines
17 May
LAX21:50Los Angeles Los Angeles
23h 25m
1 stop
PER12:15Perth
31 May
PER23:45Perth
22h 20m
1 stop
LAX07:05Los Angeles Los Angeles
$1,784
American Airlines
18 Aug
LAX21:50Los Angeles Los Angeles
22h 25m
1 stop
PER11:15Perth
27 Oct
PER13:50Perth
20h 50m
1 stop
LAX19:40Los Angeles Los Angeles
$1,788
American Airlines
17 May
LAX21:50Los Angeles Los Angeles
23h 25m
1 stop
PER12:15Perth
31 May
PER23:45Perth
22h 20m
1 stop
LAX07:05Los Angeles Los Angeles
$1,793

United Airlines flights from North America to Perth

Our best United Airlines deals on North America to Perth flight tickets
United Airlines
18 Aug
LAX16:10Los Angeles Los Angeles
31h 30m
2 stops
PER14:40Perth
27 Oct
PER23:45Perth
22h 10m
1 stop
LAX06:55Los Angeles Los Angeles
$1,922
United Airlines
10 June
LAX20:22Los Angeles Los Angeles
27h 18m
2 stops
PER14:40Perth
27 June
PER13:15Perth
31h 55m
1 stop
LAX06:10Los Angeles Los Angeles
$1,923
United Airlines
10 June
LAX22:35Los Angeles Los Angeles
22h 05m
1 stop
PER11:40Perth
27 June
PER13:15Perth
31h 55m
1 stop
LAX06:10Los Angeles Los Angeles
$1,924

momondo Fare Finder

 
Customise your flight search to find flights from North America 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 15 May 2026.
Use the filters below to find and compare flights from North America to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Fri 14/8

00:30-07:15

1 stop39h 45m

Perth

Mon 31/8

08:35-21:10

1 stop27h 35m

$1,679

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Fri 14/8

00:30-07:15

1 stop39h 45m

Perth

Mon 31/8

08:35-21:10

1 stop27h 35m

$1,705

DallasPerth

DFW - PER

DFWPER

Dallas/Fort Worth

Thu 20/8

18:20-20:25

2 stops37h 05m

Perth

Sat 5/9

22:45-15:40

1 stop29h 55m

$2,005

DallasPerth

DFW - PER

DFWPER

Dallas/Fort Worth

Mon 27/7

18:20-20:25

2 stops37h 05m

Perth

Tue 11/8

22:45-23:59

2 stops38h 14m

$2,034
Fastest return journey

NewarkPerth

EWR - PER

EWRPER

Newark

Mon 29/6

18:45-11:40

2 stops28h 55m

Perth

Mon 6/7

23:45-19:03

2 stops31h 18m

$2,143

NewarkPerth

EWR - PER

EWRPER

Newark

Mon 20/7

17:30-11:40

2 stops30h 10m

Perth

Tue 15/9

23:55-21:49

2 stops33h 54m

$2,152

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Thu 10/9

20:22-22:40

2 stops37h 18m

Perth

Wed 16/9

00:10-23:53

2 stops36h 43m

$2,554

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 24/8

06:00-06:50

2 stops36h 50m

Perth

Fri 28/8

08:20-05:00

2 stops32h 40m

$2,578

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Wed 8/7

06:03-13:35

2 stops42h 32m

Perth

Fri 17/7

23:45-19:53

3 stops57h 08m

$3,476

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Sun 9/8

20:14-17:00

2 stops31h 46m

Perth

Sun 16/8

23:55-15:28

2 stops28h 33m

$3,742

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 North America 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 North America, with most prices found around $572. If you’re not able to fly to Perth in May, then October is your next best option. Flight prices from North America to Perth during October average around $811.

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

You are more likely to see cheaper flights to Perth from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $1,862 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 North America for as low as $1,580 on momondo.

Can stopping save me money on North America to Perth flights?

You could potentially save up to 10% on your flight if you consider stops on a North America to Perth flight.

Cheap North America to Perth flight deals and tips

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

Fastest flight time

17h 35m

Direct flights

None
The fastest flight from North America to Perth takes 17h 35m
There are no direct flights from North America to Perth. There are no popular flight routes from North America to Perth.
Search flight deals

Frequently asked questions about flying from North America to Perth

  • When did momondo last update prices for flights from North America to Perth Airport?

    Prices for flights from North America to Perth Airport refresh daily.

  • How many operators does momondo search for flights from North America to Perth Airport?

  • How old do you have to be to fly from North America to Perth Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from North America 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 licence, 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 North America to Perth

Compare and see reviews for airlines that fly from North America to Perth with momondo
Airline
Rating
Free cancellation
Price
Cathay PacificPriceFrom $1,434Free cancellationRating
7.6
1,331 reviews
Search Cathay Pacific flights
Qantas AirwaysPriceFrom $1,602Free cancellationRating
7.5
1,037 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 North America to Perth?

Finding the right flight to Perth from North America is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Perth quick and easy, saving you time and money.

Can I find flights from North America to Perth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Perth from North America with this policy.

How can momondo help me find flights from North America to Perth?

momondo helps you find the best flight between North America and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from North America 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 North America and alert you when they change.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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