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$129+ Cheap flights from Asuncion (ASU) to Santiago (SCL)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — SCL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Asuncion Silvio Pettirossi to Santiago Arturo Merino Benitez are usually found in October or March, booked 32 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Asuncion to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Asuncion (ASU) 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 September 11, 2025.

Round-trip from

$226
(Booking.com)

One-way from

$129
(Trip.com)

Popular in

July

Cheapest in

October

Average price

$307

Good round-trip deal

$320 or less

Good one-way deal

$228 or less
From Asuncion Silvio Pettirossi to Santiago Arturo Merino Benitez
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One-way flight from Asuncion Silvio Pettirossi to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Asuncion Silvio Pettirossi to Santiago Arturo Merino Benitez.
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Price to beat on a one-way flight from Asuncion Silvio Pettirossi to Santiago Arturo Merino Benitez.
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Find flight deals from Asuncion to Santiago

Cheapest flights from Asuncion to Santiago
Explore the most affordable flight options available from Asuncion to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:10 pmASU - SCL
1 stop15h 55mMultiple Airlines
Wed 10/223:10 pmSCL - ASU
Nonstop2h 30mMultiple Airlines
Deal found 9/9$226
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:10 pmASU - SCL
1 stop15h 55mJetSMART
Wed 10/229:14 amSCL - ASU
1 stop6h 06mJetSMART
Deal found 9/9$240
This OneTravel deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:10 pmASU - SCL
1 stop15h 30mJetSMART
Fri 10/247:24 amSCL - ASU
1 stop7h 56mJetSMART
Deal found 9/11$250
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/44:10 pmASU - SCL
1 stop5h 54mJetSMART
Sat 10/117:24 amSCL - ASU
1 stop7h 56mJetSMART
Deal found 9/10$265
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:25 amASU - SCL
1 stop11h 20mMultiple Airlines
Fri 10/247:24 amSCL - ASU
1 stop7h 56mMultiple Airlines
Deal found 9/11$277
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:25 amASU - SCL
1 stop14h 40mMultiple Airlines
Sat 10/117:24 amSCL - ASU
1 stop7h 56mMultiple Airlines
Deal found 9/10$278
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:05 pmASU - SCL
1 stop16h 04mMultiple Airlines
Wed 11/129:50 pmSCL - ASU
1 stop12h 25mMultiple Airlines
Deal found 9/10$279
This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:10 pmASU - SCL
1 stop15h 30mMultiple Airlines
Mon 11/39:50 pmSCL - ASU
1 stop28h 00mMultiple Airlines
Deal found 9/11$283
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/263:35 amASU - SCL
1 stop17h 25mAerolineas Argentinas
Mon 11/39:50 pmSCL - ASU
1 stop28h 00mAerolineas Argentinas
Deal found 9/11$294

Cheapflights Fare Finder

 
Customize your flight search to find flights from Asuncion 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Asuncion to Santiago that are best for you.

Fly from

Asuncion

Fly to

Santiago

Route

Depart

Return

Price

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Sat 10/18

4:10 pm-8:05 am

1 stop15h 55m

Santiago Arturo Merino Benitez

Wed 10/22

3:10 pm-5:40 pm

Nonstop2h 30m

$226

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Sat 10/18

4:10 pm-8:05 am

1 stop15h 55m

Santiago Arturo Merino Benitez

Wed 10/22

9:14 am-3:20 pm

1 stop6h 06m

$240

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Tue 10/21

4:10 pm-7:40 am

1 stop15h 30m

Santiago Arturo Merino Benitez

Fri 10/24

7:24 am-3:20 pm

1 stop7h 56m

$250

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Thu 2/26

3:25 am-9:25 am

1 stop6h 00m

Santiago Arturo Merino Benitez

Mon 3/2

3:00 pm-5:40 pm

Nonstop2h 40m

$259

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Sat 10/4

4:10 pm-10:04 pm

1 stop5h 54m

Santiago Arturo Merino Benitez

Sat 10/11

7:24 am-3:20 pm

1 stop7h 56m

$265

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Fri 11/28

4:05 pm-7:54 am

1 stop15h 49m

Santiago Arturo Merino Benitez

Sun 11/30

9:15 am-3:25 pm

1 stop6h 10m

$265

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Fri 2/27

3:25 am-11:05 am

1 stop7h 40m

Santiago Arturo Merino Benitez

Wed 3/4

3:00 pm-5:40 pm

Nonstop2h 40m

$269

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Thu 2/26

3:25 am-11:05 am

1 stop7h 40m

Santiago Arturo Merino Benitez

Mon 3/2

3:00 pm-5:40 pm

Nonstop2h 40m

$269

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Thu 2/26

3:25 am-2:45 pm

1 stop11h 20m

Santiago Arturo Merino Benitez

Mon 3/2

10:15 pm-1:50 am

1 stop27h 35m

$271

AsuncionSantiago

ASU - SCL

ASUSCL

Asuncion Silvio Pettirossi

Mon 10/20

3:25 am-2:45 pm

1 stop11h 20m

Santiago Arturo Merino Benitez

Fri 10/24

7:24 am-3:20 pm

1 stop7h 56m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results
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Best time to book a flight from Asuncion to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Asuncion with our price prediction graph.
Estimated round-trip 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 Asuncion to Santiago

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

Use this chart to determine the optimal time to book a round-trip flight from Asuncion to Santiago. Price data was last updated on August 29, 2025.

The price you pay for your flight from Asuncion to Santiago may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Asuncion to Santiago (average of $752). Flying from Asuncion to Santiago in December is currently the most expensive (average of $1,098). 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 ASU to SCL?

Find hourly flight availability from Asuncion to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 52% on flights from Asuncion to Santiago by exploring options for tickets at noon.

How much does it cost to fly round-trip from Asuncion to Santiago?

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 September 11, 2025.
See what other customers who have flown with Aerolineas Argentinas and LATAM Airlines from Asuncion 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.
Aerolineas Argentinas
8.1
Very good
931 reviews

Boarding

8.0

Crew

8.3

Entertainment

5.7

Overall

8.1

Comfort

7.5

Food

6.5

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Aerolineas Argentinas
8.1
Very good
931 reviews
Aerolineas Argentinas
8.1
Very good
931 reviews

Boarding

8.0

Crew

8.3

Entertainment

5.7

Overall

8.1

Comfort

7.5

Food

6.5

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
LATAM Airlines
7.5
Good
1,847 reviews
Aerolineas Argentinas
8.1
Very good
931 reviews

Boarding

8.0

Crew

8.3

Entertainment

5.7

Overall

8.1

Comfort

7.5

Food

6.5

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500

Related info for your journey

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

  • How popular is this Asuncion to Santiago flight route?

    This flight path from Asuncion Silvio Pettirossi to Santiago Arturo Merino Benitez was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Asuncion to Santiago?

    A quick flight from Asuncion to Santiago can take about 15h 55m. JetSMART provides one of the quickest options available for as low as $240. Airlines will cover a distance of 976 mi.

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

    Currently priced at $192, Aerolineas Argentinas will fly you from Asuncion to Santiago and back. In addition to Aerolineas Argentinas, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on LATAM Airlines for as low as $197. Aerolineas Argentinas is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Asuncion to Santiago?

    Looking for the cheapest flight from Asuncion to Santiago? While on average our users pay $555, our data indicates the cheapest price to be $203. The most popular route (Asuncion Silvio Pettirossi - Santiago Arturo Merino Benitez), is priced around $285.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Asuncion to Santiago (average of $752). Flying from Asuncion to Santiago in December is currently the most expensive (average of $1,098). 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

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Complete your trip

Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
Santiago car rentals
Santiago Arturo Merino Benitez Airport car rentals
Punta Arenas car rentals
Temuco car rentals
Lastarria car rentals

Top 2 airlines flying from Asuncion to Santiago

Discover the top 2 airlines that operate flights from Asuncion 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aerolineas ArgentinasCheapest$192Average$339FlexibilityNo cancel feeOn-time59%
LATAM AirlinesCheapest$197Average$326FlexibilityNo cancel feeOn-time81%

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