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Cheap flights from North America to Perth from $678

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
31 Mar — 7 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from North America to Perth

Enter your travel dates to find the best prices.

Cheapest flights from North America to Perth
Explore the most affordable flight options available from North America to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Thu 7/523:30
LAX
-
PER
1 stop37h 50m
Multiple Airlines
Sun 17/505:35
PER
-
LAX
1 stop28h 35m
Multiple Airlines
Deal found 27/2$1,277
Wed 23/923:55
LAX
-
PER
2 stops33h 40m
Multiple Airlines
Mon 28/900:35
PER
-
LAX
2 stops52h 10m
Multiple Airlines
Deal found 27/2$1,327
Mon 17/812:25
SEA
-
PER
1 stop43h 15m
Cathay Pacific
Mon 14/908:20
PER
-
SEA
1 stop41h 00m
Cathay Pacific
Deal found 25/2$1,372
Tue 7/411:45
SEA
-
PER
1 stop28h 05m
Cathay Pacific
Mon 27/400:10
PER
-
SEA
1 stop24h 55m
Cathay Pacific
Deal found 25/2$1,378
Mon 13/411:45
SEA
-
PER
1 stop28h 05m
Cathay Pacific
Sun 19/400:10
PER
-
SEA
1 stop24h 55m
Cathay Pacific
Deal found 27/2$1,385
Mon 6/413:20
JFK
-
PER
2 stops39h 50m
Multiple Airlines
Tue 21/408:20
PER
-
JFK
1 stop33h 40m
Multiple Airlines
Deal found 27/2$1,385
Sat 4/423:55
LAX
-
PER
1 stop40h 20m
Philippine Airlines
Mon 20/408:35
PER
-
LAX
1 stop27h 05m
Philippine Airlines
Deal found 27/2$1,405
Sun 5/412:25
LAX
-
PER
1 stop27h 50m
Philippine Airlines
Mon 27/408:35
PER
-
LAX
1 stop27h 05m
Philippine Airlines
Deal found 27/2$1,421
Mon 21/911:45
SFO
-
PER
1 stop45h 10m
Singapore Airlines
Mon 5/1016:55
PER
-
SFO
1 stop31h 55m
Singapore Airlines
Deal found 28/2$1,424
Thu 3/912:25
SEA
-
PER
1 stop43h 15m
Cathay Pacific
Fri 2/1000:10
PER
-
SEA
1 stop24h 55m
Cathay Pacific
Deal found 28/2$1,445
Mon 4/513:00
SFO
-
PER
2 stops41h 45m
Multiple Airlines
Tue 26/507:20
PER
-
SFO
2 stops30h 20m
Multiple Airlines
Deal found 27/2$1,454
Mon 4/522:10
LAX
-
PER
1 stop26h 50m
Air New Zealand
Sat 23/523:50
PER
-
LAX
1 stop28h 30m
Air New Zealand
Deal found 26/2$1,472

Find flight deals from North America to Perth

Keep the following information in mind while searching for North America to Perth flight deals. Data was last updated 1 March 2026.

Round-trip from

$1,277

One-way from

$678

Popular in

December

Cheapest in

October

Average price

$2,158
7/5-17/5
  • 7/5-17/5
  • 2 total stops
  • 66h 25m total
  • North America to Perth
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 46h 45m total
  • North America to Perth
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($785 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($114 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 1 March 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

SeattlePerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Mon 17/8

12:25-22:40

1 stop43h 15m

Perth

Mon 14/9

08:20-07:12

2 stops37h 52m

$1,495

SeattlePerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Tue 7/4

08:41-06:50

2 stops31h 09m

Perth

Mon 27/4

00:10-10:05

1 stop24h 55m

$1,511

PhoenixPerth

PHX - PER

PHXPER

Phoenix Sky Harbor Intl

Tue 5/5

17:55-22:15

2 stops37h 20m

Perth

Tue 19/5

19:50-18:39

2 stops37h 49m

$1,795

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 12/4

21:55-16:00

1 stop29h 05m

Perth

Sun 26/4

19:50-16:25

1 stop33h 35m

$1,836

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Thu 19/3

23:50-16:15

1 stop25h 25m

Perth

Mon 23/3

22:45-08:25

1 stop24h 40m

$1,899

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Fri 27/3

21:05-11:15

1 stop23h 10m

Perth

Sun 29/3

23:45-06:05

1 stop21h 20m

$1,907

New YorkPerth

JFK - PER

JFKPER

New York John F Kennedy Intl

Mon 11/5

01:20-18:35

1 stop29h 15m

Perth

Tue 26/5

22:45-15:10

1 stop28h 25m

$1,937

SeattlePerth

SEA - PER

SEAPER

Seattle/Tacoma Intl

Mon 17/8

17:12-14:40

2 stops30h 28m

Perth

Sun 13/9

01:10-17:57

3 stops31h 47m

$1,948

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 1/7

22:05-21:10

2 stops32h 05m

Perth

Wed 22/7

14:35-12:55

2 stops61h 20m

$2,024

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Fri 22/5

15:45-22:40

1 stop42h 55m

Perth

Tue 26/5

08:20-05:45

1 stop33h 25m

$2,032

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from North America to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from North America with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from North America to Perth

What is the cheapest month to book a flight from North America to Perth?

Currently, September is the cheapest month in which you can book a flight from North America to Perth (average of $1,080). Flying from North America to Perth in July is currently the most expensive (average of $1,747). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 1 March 2026.
Check out reviews from past customers who have flown with Cathay Pacific, Qantas Airways, andQatar Airways from North America to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,180 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Robert,Feb 2026

CTS - AKL

Upgrade to Premium Economy was a delightful and unexpected surprise. Highlight of our holiday.
Cathay Pacific
7.6
Good
1,180 reviews
Cathay Pacific
7.6
Good
1,180 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Robert,Feb 2026

CTS - AKL

Upgrade to Premium Economy was a delightful and unexpected surprise. Highlight of our holiday.
Qantas Airways
7.5
Good
1,000 reviews
Cathay Pacific
7.6
Good
1,180 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Robert,Feb 2026

CTS - AKL

Upgrade to Premium Economy was a delightful and unexpected surprise. Highlight of our holiday.
Qatar Airways
7.4
Good
3,745 reviews
Cathay Pacific
7.6
Good
1,180 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Robert,Feb 2026

CTS - AKL

Upgrade to Premium Economy was a delightful and unexpected surprise. Highlight of our holiday.
United Airlines
7.4
Good
9,372 reviews
Cathay Pacific
7.6
Good
1,180 reviews
Check prices

Food

7.3

Boarding

7.9

Crew

8.1

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Robert,Feb 2026

CTS - AKL

Upgrade to Premium Economy was a delightful and unexpected surprise. Highlight of our holiday.

Related info for your journey

Find useful and relevant information for your journey from North America to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from North America?

    Most people fly into Perth (PER) if they book a flight to Perth from North America. Perth is conveniently located just 10.2 km from Perth’s city centre.

  • How long is the flight from North America to Perth?

    Departing from North America to Perth will take you 25h 25m. North America and Perth are separated by a distance of 14986 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from North America to Perth one-way?

    One-way options have recently been found by users for as low as $625 on Philippine Airlines. Other airlines that offer cheap prices include Qantas Airways from $844 and Singapore Airlines from $990 one-way.

  • What are the most popular routes from North America to Perth?

    When deciding which route to take from North America to Perth, consider New York John F Kennedy Intl - Perth, Los Angeles - Perth or New York LaGuardia - Perth, as they are the most popular.

  • Can I find deals for flights from North America to Perth that include hotel bookings?

    Yes. In addition to deals on North America to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from North America to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Perth.

  • Can I find deals for business class flights from North America to Perth?

    Yes. Cheapflights offers flight deals from North America to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from North America to Perth?

    Currently, September is the cheapest month in which you can book a flight from North America to Perth (average of $1,080). Flying from North America to Perth in July is currently the most expensive (average of $1,747). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from North America to Perth

Discover the top 2 airlines that operate flights from North America to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,458Average$1,528FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,629Average$2,401FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from North America to Perth?

When you search for this flight from North America to Perth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from North America to Perth?

Millions of users choose and trust Cheapflights to book the best flight deals from North America to Perth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from North America to Perth with no change fees?

Certainly. Search results for flights to Perth from North America shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from North America to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from North America today and book when prices fit your budget.

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