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SCL - ASU

$144 Find Cheap Flights from Santiago to Asuncion

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to Asuncion departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Asuncion

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Asuncion, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Asuncion, as well as popular online travel agencies
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Cheap Flight Deals from Santiago to Asuncion (SCL-ASU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to Asuncion that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Santiago to Asuncion

KAYAK's recommended round-trip deals from the most popular airlines that fly from Santiago to Asuncion.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
LATAM Airlines Logo
9:35 pm - 6:10 amSCL-ASU
31h 35m1 stop
LATAM Airlines Logo
11:05 am - 12:55 pmASU-SCL
2h 50mnonstop
$297LATAM Airlines
Find Deal
Fri, May 9 - Sun, May 11
LATAM Airlines Logo
2:30 pm - 6:00 pmSCL-ASU
2h 30mnonstop
LATAM Airlines Logo
11:05 am - 12:55 pmASU-SCL
2h 50mnonstop
$378LATAM Airlines
Find Deal
Mon, May 5 - Fri, May 9
LATAM Airlines Logo
2:10 pm - 5:40 pmSCL-ASU
2h 30mnonstop
LATAM Airlines Logo
11:05 am - 12:55 pmASU-SCL
2h 50mnonstop
$392LATAM Airlines
Find Deal
Fri, May 9 - Sun, May 11
LATAM Airlines Logo
1:23 pm - 11:20 amSCL-ASU
20h 57m2 stops
LATAM Airlines Logo
11:05 am - 12:55 pmASU-SCL
2h 50mnonstop
$394LATAM Airlines
Find Deal
Fri, May 9 - Sun, May 11
Logo
9:35 pm - 1:50 amSCL-ASU
27h 15m1 stop
Logo
11:05 am - 12:55 pmASU-SCL
2h 50mnonstop
$442
Find Deal
Mon, May 5 - Fri, May 9
Logo
8:30 pm - 2:15 pmSCL-ASU
16h 45m2 stops
Logo
11:05 am - 12:55 pmASU-SCL
2h 50mnonstop
$490
Find Deal
Mon, May 5 - Fri, May 9
Aerolineas Argentinas Logo
9:35 pm - 1:50 amSCL-ASU
27h 15m1 stop
Aerolineas Argentinas Logo
3:35 am - 4:05 pmASU-SCL
13h 30m1 stop
$527Aerolineas Argentinas
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Mon, May 5 - Thu, May 8
JetSMART Logo
3:31 pm - 3:20 pmSCL-ASU
46h 49m2 stops
JetSMART Logo
4:10 pm - 10:06 amASU-SCL
18h 56m2 stops
$570JetSMART
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Mon, May 5 - Fri, May 9
JetSMART Logo
3:31 pm - 3:20 pmSCL-ASU
46h 49m2 stops
JetSMART Logo
4:10 pm - 10:06 amASU-SCL
18h 56m2 stops
$584JetSMART
Find Deal
Mon, May 5 - Fri, May 9
Aerolineas Argentinas Logo
7:35 am - 1:50 amSCL-ASU
17h 15m1 stop
Aerolineas Argentinas Logo
3:35 am - 4:05 pmASU-SCL
13h 30m1 stop
$585Aerolineas Argentinas
Find Deal
Fri, May 9 - Sat, May 10

KAYAK's insights & trends for Santiago to Asuncion flights

Get data-powered insights and trends into flights from Santiago to Asuncion to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santiago to Asuncion?

The average price of all round-trip flights from Santiago to Asuncion clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Asuncion on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Santiago to Asuncion. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Santiago to Asuncion?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to Asuncion, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santiago to Asuncion is November, where tickets cost $290 (return) on average. On the other hand, the most expensive months are October and May, where the average cost of round-trip tickets is $330 and $326 respectively.

Can I save money by flying with a layover from Santiago to Asuncion?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $370 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago to Asuncion, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Santiago to Asuncion, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.
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Good to know

Low season

January

High season

May

Cheapest flight

$144
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Santiago to Asuncion

When to book flights from Santiago to Asuncion

Are your dates flexible? Find out the best times to travel from Santiago to Asuncion based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santiago to Asuncion

  • What is the cheapest flight from Santiago to Asuncion?

    In the last 3 days, the lowest price for a flight from Santiago to Asuncion was $144 for a one-way ticket and $297 for a round-trip.

  • Do I need a passport to fly between Santiago and Asuncion?

    Yes, you’ll need a passport to travel to Asuncion from Santiago.

  • Which aircraft models fly most regularly from Santiago to Asuncion?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Santiago to Asuncion flight route.

  • On which days can I fly direct from Santiago to Asuncion?

    You can catch a nonstop flight from Santiago to Asuncion on on Monday, Wednesday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Santiago to Asuncion?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santiago to Asuncion.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago to Asuncion?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Asuncion from Santiago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santiago to Asuncion?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Asuncion with an airline and back to Santiago with another airline. Booking your flights between Santiago and ASU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago to Asuncion?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Asuncion from Santiago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Santiago to Asuncion

  • Looking for a cheap flight? 25% of our users found flights on this route for $214 or less one-way.

Prefer to fly direct from Santiago to Asuncion?

Find which airlines fly direct from Santiago Arturo Merino Benitez Airport to Asuncion Silvio Pettirossi Airport, which days they fly and book direct flights.

Direct departures

Santiago Arturo Merino Benitez to Asuncion Silvio Pettirossi

Monday

LATAM Airlines

LATAM Airlines

Wednesday

LATAM Airlines

LATAM Airlines

Thursday

LATAM Airlines

LATAM Airlines

Friday

LATAM Airlines

LATAM Airlines

Sunday

LATAM Airlines

LATAM Airlines

See more direct flights

Direct returns

Asuncion Silvio Pettirossi to Santiago Arturo Merino Benitez

Monday

LATAM Airlines

LATAM Airlines

Wednesday

LATAM Airlines

LATAM Airlines

Thursday

LATAM Airlines

LATAM Airlines

Friday

LATAM Airlines

LATAM Airlines

Sunday

LATAM Airlines

LATAM Airlines

See more direct flights
See more direct flights

Top airline flying from Santiago to Asuncion

 
See real verified KAYAK customer reviews for airlines flying from Santiago to Asuncion. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santiago to Asuncion? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1767 reviews
8.1Crew
7.4Comfort
7.6Boarding
6.7Food
7.0Entertainment
Airline reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

8.0 ExcellentPaul, Apr 2025BOG - SCL
Read more LATAM Airlines reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Plane never left the ground. Mech issues - entire trip was rerouted through united.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

Everything you need to know for your flight from Santiago to Asuncion

Information on your arrival and departure airports

Asuncion (ASU)
Santiago (SCL)

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