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Cheap flights from North America to Perth from $641

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 27 November 2025.

Thu 27/1110:50LAX - PER
1 stop28h 30mMultiple Airlines
Thu 4/1205:15PER - LAX
3 stops45h 45mMultiple Airlines
Deal found 26/11$1,611
Wed 24/1221:15LAX - PER
1 stop33h 40mCathay Pacific
Tue 20/100:25PER - LAX
1 stop31h 55mCathay Pacific
Deal found 25/11$1,633
Wed 24/1221:15LAX - PER
1 stop33h 40mCathay Pacific
Thu 22/108:30PER - LAX
1 stop23h 50mCathay Pacific
Deal found 25/11$1,659
Wed 24/1221:15LAX - PER
1 stop33h 40mCathay Pacific
Fri 23/108:30PER - LAX
1 stop28h 25mCathay Pacific
Deal found 25/11$1,736
Wed 26/1111:25SFO - PER
1 stop27h 30mCathay Pacific
Tue 2/1200:25PER - SFO
1 stop25h 20mCathay Pacific
Deal found 25/11$1,737
Thu 27/1121:15LAX - PER
1 stop33h 40mCathay Pacific
Wed 3/1200:25PER - LAX
1 stop31h 55mCathay Pacific
Deal found 26/11$1,737
Mon 22/1221:15LAX - PER
1 stop33h 40mCathay Pacific
Tue 20/108:30PER - LAX
1 stop40h 45mCathay Pacific
Deal found 25/11$1,750
Wed 26/1122:30SFO - PER
1 stop40h 50mMultiple Airlines
Tue 2/1200:25PER - SFO
2 stops25h 20mMultiple Airlines
Deal found 25/11$1,800
Wed 26/1100:35YYZ - PER
1 stop33h 20mCathay Pacific
Wed 10/1208:30PER - YYZ
1 stop40h 45mCathay Pacific
Deal found 24/11$2,039
Wed 26/1100:35YYZ - PER
1 stop33h 20mCathay Pacific
Thu 4/1208:30PER - YYZ
1 stop25h 30mCathay Pacific
Deal found 26/11$2,071
Sun 23/1100:35YYZ - PER
1 stop41h 20mCathay Pacific
Mon 1/1208:30PER - YYZ
1 stop40h 45mCathay Pacific
Deal found 23/11$2,089
Tue 25/1100:35YYZ - PER
1 stop33h 20mCathay Pacific
Mon 23/208:30PER - YYZ
1 stop25h 30mCathay Pacific
Deal found 23/11$2,191

Cheap 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 27 November 2025.

Round-trip from

$1,405

One-way from

$641

Popular in

December

Cheapest in

October

Average price

$2,591
Cathay Pacific
  • Cathay Pacific
  • 24/2-4/3
  • 2 total stops
  • 73h 35m total
  • North America to Perth
Search Deals
6/3
  • 6/3
  • 2 total stops
  • 53h 55m total
  • North America to Perth
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($788 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 27 November 2025.
Use the filters below to find and compare flights from North America to Perth that are best for you.

Fly from

North America

Fly to

Perth

Route

Depart

Return

Price

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 24/2

21:15-06:55

1 stop41h 40m

Perth

Wed 4/3

00:25-16:20

1 stop31h 55m

$1,405

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 2/2

21:15-22:55

1 stop33h 40m

Perth

Tue 17/3

00:25-17:20

1 stop31h 55m

$1,418

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Wed 28/1

22:55-06:55

1 stop40h 00m

Perth

Fri 6/2

00:25-16:20

1 stop31h 55m

$1,482

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sat 14/3

23:55-22:55

1 stop32h 00m

Perth

Mon 23/3

00:25-10:45

1 stop25h 20m

$1,482

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 1/3

21:15-22:55

1 stop33h 40m

Perth

Tue 17/3

00:25-10:15

1 stop24h 50m

$1,482

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 11/1

11:25-22:55

1 stop43h 30m

Perth

Wed 11/2

08:30-21:15

1 stop28h 45m

$1,484

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sun 11/1

11:25-22:55

1 stop43h 30m

Perth

Sun 1/2

08:30-09:45

1 stop41h 15m

$1,484

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 11/1

21:15-22:55

1 stop33h 40m

Perth

Sun 18/1

08:30-20:55

1 stop28h 25m

$1,494

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sat 14/3

10:40-05:25

1 stop27h 45m

Perth

Tue 24/3

06:40-08:50

1 stop41h 10m

$1,501

San FranciscoPerth

SFO - PER

SFOPER

San Francisco

Sat 17/1

22:55-06:55

1 stop40h 00m

Perth

Sat 31/1

08:30-16:05

1 stop23h 35m

$1,559

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 60 results
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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 $1,190). Flying from North America to Perth in December is currently the most expensive (average of $1,891). 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.

What is the cheapest time of day to fly from NA to PER?

Find hourly flight availability from North America to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

It’s typically best to fly out from North America to Perth in the morning. Doing so could potentially save you 27% on the flight price compared to flying at midday, which is usually more expensive.

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 27 November 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, andQantas 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.
Singapore Airlines
8.1
Very Good
1,410 reviews
Check prices

Overall

8.1

Boarding

8.3

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,410 reviews
Singapore Airlines
8.1
Very Good
1,410 reviews
Check prices

Overall

8.1

Boarding

8.3

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
1,072 reviews
Singapore Airlines
8.1
Very Good
1,410 reviews
Check prices

Overall

8.1

Boarding

8.3

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
946 reviews
Singapore Airlines
8.1
Very Good
1,410 reviews
Check prices

Overall

8.1

Boarding

8.3

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,677 reviews
Singapore Airlines
8.1
Very Good
1,410 reviews
Check prices

Overall

8.1

Boarding

8.3

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
United Airlines
7.4
Good
9,050 reviews
Singapore Airlines
8.1
Very Good
1,410 reviews
Check prices

Overall

8.1

Boarding

8.3

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 30h 55m. North America and Perth are separated by a distance of 18598 km. Both multi-stop and direct flights can be found to your destination and back.

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

    When deciding which route to take from North America to Perth, consider Washington, D.C. Dulles Intl - Perth, Toronto Pearson Intl - Perth or New York John F Kennedy Intl - 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 $1,190). Flying from North America to Perth in December is currently the most expensive (average of $1,891). 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
Mandurah
Fremantle
Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North America to Perth

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from North America to Perth

Discover the top 4 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,596Average$1,685FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,803Average$2,697FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,841Average$2,331FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,971Average$2,990FlexibilityNo cancel feeOn-time68%
Search Qatar 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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