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Asuncion

$95+ Cheap flights from Santiago (SCL) to Asuncion (ASU)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — ASU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to Asuncion Silvio Pettirossi are usually found in November or August, booked 89 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Santiago to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Asuncion (ASU). 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 July 29, 2025.

Round-trip from

$206
(LATAM Airlines)

One-way from

$95
(FlightHub)

Popular in

April

Cheapest in

November

Average price

$325

Good round-trip deal

$331 or less
From Santiago Arturo Merino Benitez to Asuncion Silvio Pettirossi
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One-way flight from Santiago Arturo Merino Benitez to Asuncion Silvio Pettirossi
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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 July 2025
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Price to beat on a round-trip flight from Santiago Arturo Merino Benitez to Asuncion Silvio Pettirossi.
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Find flight deals from Santiago to Asuncion

Cheapest flights from Santiago to Asuncion
Explore the most affordable flight options available from Santiago to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This LATAM Airlines deal was found by Cheapflights users on 7/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:00 pmSCL - ASU
Nonstop2h 40mLATAM Airlines
Fri 12/1211:05 amASU - SCL
Nonstop2h 50mLATAM Airlines
Deal found 7/28$206
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Fri 12/53:00 pmSCL - ASU
Nonstop2h 40mMultiple Airlines
Mon 12/154:05 pmASU - SCL
1 stop16h 04mMultiple Airlines
Deal found 7/28$234
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 12/23:35 pmSCL - ASU
1 stop10h 15mAerolineas Argentinas
Sat 12/1312:25 pmASU - SCL
1 stop5h 40mAerolineas Argentinas
Deal found 7/28$237
This CheapOair deal was found by Cheapflights users on 7/27. 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.
Sun 9/77:24 amSCL - ASU
1 stop7h 56mJetSMART
Thu 9/114:10 pmASU - SCL
1 stop8h 25mJetSMART
Deal found 7/27$243

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to Asuncion 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 July 29, 2025.
Use the filters below to find and compare flights from Santiago to Asuncion that are best for you.

Fly from

Santiago

Fly to

Asuncion

Route

Depart

Return

Price

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

Wed 12/3

3:00 pm-5:40 pm

Nonstop2h 40m

Asuncion Silvio Pettirossi

Fri 12/12

11:05 am-1:55 pm

Nonstop2h 50m

$206

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

Fri 12/5

3:00 pm-5:40 pm

Nonstop2h 40m

Asuncion Silvio Pettirossi

Mon 12/15

4:05 pm-8:09 am

1 stop16h 04m

$234

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

Tue 12/2

3:35 pm-1:50 am

1 stop10h 15m

Asuncion Silvio Pettirossi

Sat 12/13

12:25 pm-6:05 pm

1 stop5h 40m

$237

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

Sun 9/7

7:24 am-3:20 pm

1 stop7h 56m

Asuncion Silvio Pettirossi

Thu 9/11

4:10 pm-12:35 am

1 stop8h 25m

$243

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

Wed 10/8

3:10 pm-5:40 pm

Nonstop2h 30m

$95

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

Wed 10/8

7:24 am-3:20 pm

1 stop7h 56m

$109

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

Wed 10/8

8:25 am-11:50 pm

2 stops15h 25m

$186

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

Fri 8/8

9:50 pm-9:35 am

1 stop10h 45m

$276

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

Thu 10/9

7:10 am-4:40 am

1 stop21h 30m

$1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Santiago to Asuncion

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

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

Use this chart to determine the optimal time to book a round-trip flight from Santiago to Asuncion. Price data was last updated on July 25, 2025.

The best time to book flights from Santiago to Asuncion is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Santiago to Asuncion (average of $715). Flying from Santiago to Asuncion in December is currently the most expensive (average of $1,024). 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 SCL to ASU?

Find hourly flight availability from Santiago to Asuncion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Santiago to Asuncion, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the morning.

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

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. 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 Asuncion. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Santiago to Asuncion, such as Aerolineas Argentinas, LATAM Airlines, and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
898 reviews

Overall

8.1

Food

6.5

Entertainment

5.7

Boarding

8.0

Crew

8.3

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Aerolineas Argentinas
8.1
Very good
898 reviews
Aerolineas Argentinas
8.1
Very good
898 reviews

Overall

8.1

Food

6.5

Entertainment

5.7

Boarding

8.0

Crew

8.3

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
LATAM Airlines
7.5
Good
1,822 reviews
Aerolineas Argentinas
8.1
Very good
898 reviews

Overall

8.1

Food

6.5

Entertainment

5.7

Boarding

8.0

Crew

8.3

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Avianca
6.7
Okay
2,387 reviews
Aerolineas Argentinas
8.1
Very good
898 reviews

Overall

8.1

Food

6.5

Entertainment

5.7

Boarding

8.0

Crew

8.3

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
JetSMART
6.5
Okay
211 reviews
Aerolineas Argentinas
8.1
Very good
898 reviews

Overall

8.1

Food

6.5

Entertainment

5.7

Boarding

8.0

Crew

8.3

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Related info for your journey

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

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

    Our cheapest airline available from Santiago to Asuncion is LATAM Airlines. Our recent data shows that you can find tickets from as low as $206 on this airline. Additional options worth looking into are Aerolineas Argentinas and JetSMART, starting at $237 and $243 round-trip. LATAM Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Santiago to Asuncion one-way?

    The cheapest airlines for a one-way flight from Santiago to Asuncion are LATAM Airlines ($95), JetSMART ($109), and Aerolineas Argentinas ($276).

  • What are the cheapest flights from Santiago to Asuncion?

    On average you can expect to pay $416 for a flight from Santiago to Asuncion. The cheapest flight overall is $326 while the most popular route, (Santiago Arturo Merino Benitez - Asuncion Silvio Pettirossi) is currently priced at $534.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Santiago to Asuncion (average of $715). Flying from Santiago to Asuncion in December is currently the most expensive (average of $1,024). 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

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Top airline flying from Santiago to Asuncion

Discover the top airline that operate flights from Santiago to Asuncion. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$236Average$426FlexibilityNo cancel feeOn-time81%

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