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Cheap flights from Perth to Santiago from $1,399

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SCL
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Santiago

Enter your travel dates to find the best prices.

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

Sat 26/916:25
PER
-
SCL
1 stop30h 25m
Qantas Airways
Thu 15/1013:10
SCL
-
PER
1 stop21h 35m
Qantas Airways
Deal found 28/7$1,905
Sat 29/814:50
PER
-
SCL
1 stop31h 45m
Multiple Airlines
Fri 4/900:55
SCL
-
PER
1 stop33h 15m
Multiple Airlines
Deal found 30/7$1,914
Tue 1/915:00
PER
-
SCL
1 stop31h 35m
Multiple Airlines
Tue 29/901:55
SCL
-
PER
1 stop33h 15m
Multiple Airlines
Deal found 31/7$1,925
Mon 19/1013:35
PER
-
SCL
1 stop32h 15m
Qantas Airways
Mon 26/1012:00
SCL
-
PER
1 stop21h 20m
Qantas Airways
Deal found 28/7$1,948
Thu 27/823:55
PER
-
SCL
1 stop22h 55m
Qantas Airways
Thu 3/913:10
SCL
-
PER
1 stop21h 35m
Qantas Airways
Deal found 30/7$1,980
Sat 26/923:45
PER
-
SCL
1 stop22h 50m
Multiple Airlines
Wed 14/1002:35
SCL
-
PER
2 stops28h 55m
Multiple Airlines
Deal found 28/7$2,029
Fri 28/814:35
PER
-
SCL
1 stop31h 55m
Multiple Airlines
Thu 3/901:35
SCL
-
PER
1 stop27h 25m
Multiple Airlines
Deal found 31/7$2,033
Mon 19/1017:35
PER
-
SCL
1 stop32h 40m
Multiple Airlines
Mon 26/1012:55
SCL
-
PER
2 stops31h 15m
Multiple Airlines
Deal found 28/7$2,039
Tue 25/823:45
PER
-
SCL
1 stop22h 50m
Multiple Airlines
Tue 8/902:35
SCL
-
PER
1 stop24h 00m
Multiple Airlines
Deal found 30/7$2,042

Find flight deals from Perth to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 August 2026.

Round-trip from

$1,905

One-way from

$1,399

Popular in

December

Cheapest in

March

Average price

$2,467
Qantas Airways
  • Qantas Airways
  • 26/9-15/10
  • 2 total stops
  • 52h 00m total
  • Perth to Santiago
Search Deals
30/8
  • 30/8
  • 1 total stop
  • 22h 50m total
  • Perth to Santiago
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($367 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($112 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Santiago 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 August 2026.
Use the filters below to find and compare flights from Perth to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSantiago

PER - SCL

PERSCL

Perth

Sat 12/9

09:05-11:50

1 stop37h 45m

Santiago Arturo Merino Benitez

Fri 2/10

14:10-22:45

1 stop21h 35m

$2,732

PerthSantiago

PER - SCL

PERSCL

Perth

Thu 26/11

15:20-09:05

1 stop28h 45m

Santiago Arturo Merino Benitez

Sun 3/1

12:00-08:15

1 stop33h 15m

$2,929

PerthSantiago

PER - SCL

PERSCL

Perth

Thu 10/12

08:10-14:50

2 stops41h 40m

Santiago Arturo Merino Benitez

Wed 27/1

12:00-21:45

1 stop22h 45m

$3,488
Fastest return journey

PerthSantiago

PER - SCL

PERSCL

Perth

Thu 26/11

23:45-09:05

1 stop20h 20m

Santiago Arturo Merino Benitez

Fri 8/1

12:00-20:30

1 stop21h 30m

$3,632

PerthSantiago

PER - SCL

PERSCL

Perth

Sun 13/12

09:15-09:05

1 stop34h 50m

Santiago Arturo Merino Benitez

Wed 20/1

12:00-21:45

1 stop22h 45m

$3,915

PerthSantiago

PER - SCL

PERSCL

Perth

Mon 19/10

22:55-10:50

2 stops22h 55m

Santiago Arturo Merino Benitez

Mon 26/10

23:10-09:55

3 stops47h 45m

$3,996

PerthSantiago

PER - SCL

PERSCL

Perth

Sat 26/9

16:25-15:15

2 stops33h 50m

Santiago Arturo Merino Benitez

Mon 19/10

13:15-17:00

2 stops40h 45m

$4,016

PerthSantiago

PER - SCL

PERSCL

Perth

Mon 14/12

15:20-09:05

1 stop28h 45m

Santiago Arturo Merino Benitez

Thu 21/1

12:00-21:15

2 stops22h 15m

$4,151

PerthSantiago

PER - SCL

PERSCL

Perth

Sat 19/12

23:45-11:20

1 stop22h 35m

Santiago Arturo Merino Benitez

Sun 24/1

12:00-21:45

1 stop22h 45m

$4,194

PerthSantiago

PER - SCL

PERSCL

Perth

Sat 19/12

22:55-11:20

2 stops23h 25m

Santiago Arturo Merino Benitez

Wed 20/1

12:00-21:45

1 stop22h 45m

$4,233

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Perth to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Perth 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 Perth to Santiago

How far ahead should I book a flight from Perth to Santiago?

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to Santiago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Perth to Santiago (average of $1,776). Flying from Perth to Santiago in December is currently the most expensive (average of $3,429). 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.

How much does it cost for a return flight from Perth to Santiago?

Airfare is below average for this route at the moment.

Perth to Santiago flights typically cost between $2,367 and $2,481 in September.
The cheapest return price found within the last 5 days was $1,905 on Qantas Airways (26 Sept–15 Oct).

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. 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 Santiago. Reviews last updated 1 August 2026.
See what other customers who have flown with Qantas Airways,LATAM Airlines, andAmerican Airlines from Perth to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,074 reviews
Check prices

Entertainment

7.2

Comfort

7.4

Food

7.0

Crew

8.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,074 reviews
Qantas Airways
7.5
Good
1,074 reviews
Check prices

Entertainment

7.2

Comfort

7.4

Food

7.0

Crew

8.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
LATAM Airlines
7.4
Good
1,968 reviews
Qantas Airways
7.5
Good
1,074 reviews
Check prices

Entertainment

7.2

Comfort

7.4

Food

7.0

Crew

8.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
American Airlines
7.1
Good
11,845 reviews
Qantas Airways
7.5
Good
1,074 reviews
Check prices

Entertainment

7.2

Comfort

7.4

Food

7.0

Crew

8.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Related info for your journey

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

  • How long is the flight from Perth to Santiago?

    There are many flights that can get you from Perth to Santiago in 37h 45m. Fly via Qantas Airways to get the fastest option. Airlines will cover a distance of 12707 km.

  • What are the cheapest airlines flying from Perth to Santiago round-trip?

    Our cheapest airline available from Perth to Santiago is LATAM Airlines. Our recent data shows that you can find tickets from as low as $1,617 on this airline. Additional options worth looking into are Qantas Airways and American Airlines, starting at $1,776 and $2,301 round-trip. You may be able to fly from Perth to Santiago for 37% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Perth to Santiago?

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

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

    Yes. Cheapflights offers flight deals from Perth to Santiago 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 Perth to Santiago?

    Currently, March is the cheapest month in which you can book a flight from Perth to Santiago (average of $1,776). Flying from Perth to Santiago in December is currently the most expensive (average of $3,429). 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

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.

Complete your trip

Complete your trip to Santiago by adding a car hire and/or hotel booking to your travel itinerary.
Santiago car hire
Santiago Arturo Merino Benitez Airport car hire
Puerto Montt car hire
Lastarria car hire

Top 3 airlines flying from Perth to Santiago

Discover the top 3 airlines that operate flights from Perth to Santiago. 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 August 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,617Average$2,480FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Qantas AirwaysCheapest$1,776Average$2,834FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$2,301Average$2,771FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Perth to Santiago?

When you search for this flight from Perth to Santiago, 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 Perth to Santiago?

Cheapflights simply makes it quick and affordable to book flights from Perth to Santiago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Perth to Santiago with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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