$144 Cheap Flights from Asuncion (ASU) to Santiago (SCL)

View $144 flight on Wed, Jun 4, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Asuncion to Santiago (ASU-SCL)

Prices were available within the past 7 days and start at $144 for one-way flights and $268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Mon, Jun 2 - Wed, Jun 4
ASU
Asuncion
SCL
Santiago
$268 Roundtrip, just found
$268
Roundtrip
just found
Select Jetsmart SPA flight, departing Mon, Jun 2 from Asuncion to Santiago, returning Wed, Jun 4, priced at $268 just found
LATAM Airlines Group
Fri, May 30 - Thu, Jun 5
ASU
Asuncion
SCL
Santiago
$272 Roundtrip, just found
$272
Roundtrip
just found
Select LATAM Airlines Group flight, departing Fri, May 30 from Asuncion to Santiago, returning Thu, Jun 5, priced at $272 just found
Jetsmart SPA
Mon, Jun 2 - Tue, Jun 3
ASU
Asuncion
SCL
Santiago
$278 Roundtrip, just found
$278
Roundtrip
just found
Select Jetsmart SPA flight, departing Mon, Jun 2 from Asuncion to Santiago, returning Tue, Jun 3, priced at $278 just found
Jetsmart SPA
Thu, May 29 - Tue, Jun 3
ASU
Asuncion
SCL
Santiago
$283 Roundtrip, just found
$283
Roundtrip
just found
Select Jetsmart SPA flight, departing Thu, May 29 from Asuncion to Santiago, returning Tue, Jun 3, priced at $283 just found
Jetsmart SPA
Fri, May 30 - Tue, Jun 3
ASU
Asuncion
SCL
Santiago
$293 Roundtrip, just found
$293
Roundtrip
just found
Select Jetsmart SPA flight, departing Fri, May 30 from Asuncion to Santiago, returning Tue, Jun 3, priced at $293 just found
Jetsmart SPA
Sun, May 25 - Mon, Jun 2
ASU
Asuncion
SCL
Santiago
$295 Roundtrip, found 3 hours ago
$295
Roundtrip
found 3 hours ago
Select Jetsmart SPA flight, departing Sun, May 25 from Asuncion to Santiago, returning Mon, Jun 2, priced at $295 found 3 hours ago
Jetsmart SPA
Sun, May 25 - Tue, Jun 3
ASU
Asuncion
SCL
Santiago
$305 Roundtrip, found 3 hours ago
$305
Roundtrip
found 3 hours ago
Select Jetsmart SPA flight, departing Sun, May 25 from Asuncion to Santiago, returning Tue, Jun 3, priced at $305 found 3 hours ago
Aerolineas Argentinas
Tue, May 27 - Wed, Jun 4
ASU
Asuncion
SCL
Santiago
$321 Roundtrip, found 3 hours ago
$321
Roundtrip
found 3 hours ago
Select Aerolineas Argentinas flight, departing Tue, May 27 from Asuncion to Santiago, returning Wed, Jun 4, priced at $321 found 3 hours ago
GOL Linhas Aereas S.A.
Tue, Apr 29 - Tue, May 6
ASU
Asuncion
SCL
Santiago
$918 Roundtrip, found 1 day ago
$918
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Apr 29 from Asuncion to Santiago, returning Tue, May 6, priced at $918 found 1 day ago
Copa
Sun, May 4 - Sun, May 11
ASU
Asuncion
SCL
Santiago
$1,597 Roundtrip, found 3 days ago
$1,597
Roundtrip
found 3 days ago
Select Copa flight, departing Sun, May 4 from Asuncion to Santiago, returning Sun, May 11, priced at $1,597 found 3 days ago
Flights from Asuncion (ASU) to Santiago (SCL)
Origin airport
Silvio Pettirossi Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Aerolineas Argentinas, LATAM Airlines Group
Roundtrip price
$268
Distance
977 mi

Asuncion to Santiago Flights

The cheapest times to fly from Asuncion to Santiago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Asuncion to Santiago are during the month of June. You can find some of the cheapest flights from Asuncion to Santiago with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Asuncion to Santiago

Sunday is one of the best days to book for cheap flights from Asuncion to Santiago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Asuncion to Santiago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Asuncion to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $144 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Asuncion to Santiago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Asuncion to Santiago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL) cost?
Cheap return fares from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL) start from $352. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a LATAM Airlines Group flight leaving ASU on May 2 2025 and touching down at SCL. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from ASU to SCL?
The cheapest flights from ASU to SCL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL)?
Take a nonstop flight with LATAM Airlines and head straight from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL).
What is the cheapest airline that flies from ASU to SCL?
With prices starting from $184 for a one-way flight from ASU to SCL, LATAM Airlines Group is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ASU on June 15 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL)?
On average, Silvio Pettirossi Intl. Airport (ASU) has 5 nonstop flights to Arturo Merino Benitez Airport (SCL) per week. If you’re looking for more choice, use Expedia’s filters to discover flights with one or two stops. Squeeze in a visit to another location or simply break up your travels.
What are the most popular departure times for flights from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL)?
Flights between ASU and SCL tend to be busiest at 11 AM. If you’d like a less crowded experience and possibly cheaper tickets, choose a time outside the usual busy windows.
What day of the week has the most flights from ASU to SCL?
If you travel on a Friday, you’ll get the largest range of options for flights from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL).
What is the earliest flight from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL)?
Take the earliest flight at around 11:05AM UTC-3, leaving from Silvio Pettirossi Intl. Airport (ASU). You’ll be flying for roughly 2h 50m, arriving at Arturo Merino Benitez Airport (SCL) at approximately 1:55PM UTC-3.
How long does it take to fly from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL)?
The average flight time from ASU to SCL is 2 hours and 50 minutes, covering a distance of 980 mi.
What is the best time to fly from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL)?
To avoid possible delays on the Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Santiago from Silvio Pettirossi Intl. Airport (ASU)?
If you’re on a direct flight from Silvio Pettirossi Intl. Airport (ASU) to Santiago, Arturo Merino Benitez Airport (SCL) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL) last-minute?
Holding off until just before your trip to book your flight from ASU to SCL often results in higher prices. While you may come across some last-minute offers, there’s no guarantee. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book an ASU to SCL flight and hotel package?
You’ll generally save money by securing an ASU to SCL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Silvio Pettirossi Intl. Airport (ASU) to Arturo Merino Benitez Airport (SCL)?
If you booked your ASU to SCL flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.