HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Asuncion

$138+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — ASU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santiago to Asuncion with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 junio 12, 2025.

Round-trip from

$286
(CheapOair)

One-way from

$138
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$317
From Santiago Arturo Merino Benitez to Asuncion Silvio Pettirossi
Search Deals
One-way flight from Santiago Arturo Merino Benitez to Asuncion Silvio Pettirossi
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 junio 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/12. 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.
lun. 9/227:14 pmSCL - ASU
1 stop20h 06mJetSMART
dom. 9/284:10 pmASU - SCL
1 stop8h 25mJetSMART
Deal found 6/12$286
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:24 amSCL - ASU
1 stop7h 56mMultiple Airlines
vie. 11/73:25 amASU - SCL
1 stop6h 00mMultiple Airlines
Deal found 6/10$292
This CheapOair deal was found by Cheapflights users on 6/12. 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.
vie. 6/132:10 pmSCL - ASU
Nonstop2h 30mLATAM Airlines
sáb. 6/145:00 amASU - SCL
2 stops17h 56mLATAM Airlines
Deal found 6/12$307
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2310:15 pmSCL - ASU
1 stop12h 00mAerolineas Argentinas
mar. 1/203:25 amASU - SCL
1 stop14h 40mAerolineas Argentinas
Deal found 6/12$321
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1710:35 amSCL - ASU
2 stops25h 05mGOL
lun. 9/2212:30 pmASU - SCL
2 stops27h 10mGOL
Deal found 6/12$903

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 junio 12, 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

lun. 9/22

7:14 pm-3:20 pm

1 stop20h 06m

Asuncion Silvio Pettirossi

dom. 9/28

4:10 pm-12:35 am

1 stop8h 25m

$286

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

mié. 11/5

7:24 am-3:20 pm

1 stop7h 56m

Asuncion Silvio Pettirossi

vie. 11/7

3:25 am-9:25 am

1 stop6h 00m

$292

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

jue. 7/24

3:55 pm-8:55 am

1 stop16h 00m

Asuncion Silvio Pettirossi

dom. 7/27

3:35 am-2:55 pm

1 stop12h 20m

$329

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

mar. 8/19

2:30 pm-6:00 pm

Nonstop2h 30m

Asuncion Silvio Pettirossi

lun. 8/25

11:05 am-12:55 pm

Nonstop2h 50m

$351

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

mié. 9/17

10:35 am-11:40 am

2 stops25h 05m

Asuncion Silvio Pettirossi

lun. 9/22

12:30 pm-3:40 pm

2 stops27h 10m

$903

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

mié. 9/17

12:55 am-4:40 am

1 stop27h 45m

Asuncion Silvio Pettirossi

dom. 9/21

8:10 am-2:25 pm

1 stop30h 15m

$1,229

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

jue. 7/17

9:35 pm-8:55 am

1 stop10h 20m

$138

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

mar. 7/15

8:14 am-3:20 pm

1 stop6h 06m

$150

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

jue. 7/17

2:30 pm-6:00 pm

Nonstop2h 30m

$180

SantiagoAsuncion

SCL - ASU

SCLASU

Santiago Arturo Merino Benitez

mié. 7/16

3:13 am-11:40 am

1 stop7h 27m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 9, 2025.

The best time to book flights from Santiago to Asuncion is 89 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 junio 12, 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 33% versus a flight in the morning.

Rainfall in Asuncion by month

Plan your trip to Asuncion by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Asuncion ranges from 1.6 - 5.5 inches per month. January is typically the wettest month, when rainfall can reach 5.5 in. August is typically the driest time to visit Asuncion when rainfall is around 1.6 in.

Temperature in Asuncion by month

Plan your trip to Asuncion by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Asuncion, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 64.4 F).

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 junio 12, 2025.
To help decide which airline to fly from Santiago to Asuncion, see what other customers have to say about Aerolineas Argentinas, LATAM Airlines and GOL. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
872 reviews

Boarding

8.0

Food

6.4

Crew

8.3

Comfort

7.5

Overall

8.1

Entertainment

5.7

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
872 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Boarding

8.0

Food

6.4

Crew

8.3

Comfort

7.5

Overall

8.1

Entertainment

5.7

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
1,785 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Boarding

8.0

Food

6.4

Crew

8.3

Comfort

7.5

Overall

8.1

Entertainment

5.7

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.
GOL
7.3
Good
1,073 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Boarding

8.0

Food

6.4

Crew

8.3

Comfort

7.5

Overall

8.1

Entertainment

5.7

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
2,345 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Boarding

8.0

Food

6.4

Crew

8.3

Comfort

7.5

Overall

8.1

Entertainment

5.7

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
6.6
Okay
193 reviews
Aerolineas Argentinas
8.1
Very good
872 reviews

Boarding

8.0

Food

6.4

Crew

8.3

Comfort

7.5

Overall

8.1

Entertainment

5.7

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 JetSMART. Our recent data shows that you can find tickets from as low as $286 on this airline. Additional options worth looking into are Aerolineas Argentinas and LATAM Airlines, starting at $329 and $351 round-trip. JetSMART is 6% 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 Aerolineas Argentinas ($138), JetSMART ($150), and LATAM Airlines ($180).

  • 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

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.

Other flights to Asuncion

Explore flights to Asuncion departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on junio 12, 2025.
Asuncion to Sao Paulo Guarulhos Intl Airport flights
Asuncion to Buenos Aires Jorge Newbery Airport flights
Asuncion to Sao Paulo Guarulhos Intl Airport flights
Asuncion to Montevideo flights
Asuncion to Santiago flights
Asuncion to Bogotá flights
Asuncion to Santa Cruz de la Sierra flights
Asuncion to Santa Cruz de la Sierra flights
Asuncion to Buenos Aires Jorge Newbery Airport flights
Asuncion to Buenos Aires Ministro Pistarini Airport flights
Asuncion to Panama City flights
Asuncion to Lima flights
Asuncion to Bogotá flights
Asuncion to Montevideo flights
Asuncion to Santiago flights
Asuncion to Panama City flights
Asuncion to Lima flights
Asuncion to Madrid flights

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$236Average$399FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.