SCL - ASU

$104 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 12/15. 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
1 adult, Economy

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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Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santiago to Asuncion

Mon, Feb 9 - Sun, Feb 15
JetSMART Logo
7:15 pm - 3:20 pmSCL-ASU
20h 05m1 stop
JetSMART Logo
4:05 pm - 12:35 amASU-SCL
8h 30m1 stop
$215JetSMART
Find Deal
Fri, Feb 6 - Tue, Feb 24
JetSMART Logo
7:15 pm - 3:25 pmSCL-ASU
20h 10m1 stop
JetSMART Logo
4:05 pm - 8:09 amASU-SCL
16h 04m1 stop
$216JetSMART
Find Deal
Sun, Dec 7 - Thu, Dec 18
JetSMART Logo
9:15 am - 3:25 pmSCL-ASU
6h 10m1 stop
JetSMART Logo
4:05 pm - 10:00 pmASU-SCL
5h 55m1 stop
$218JetSMART
Find Deal
Mon, Dec 29 - Tue, Dec 30
JetSMART Logo
9:15 am - 3:20 pmSCL-ASU
6h 05m1 stop
JetSMART Logo
4:05 pm - 8:09 amASU-SCL
16h 04m1 stop
$230JetSMART
Find Deal
Tue, Dec 23 - Wed, Jan 21
JetSMART Logo
4:15 pm - 3:20 pmSCL-ASU
23h 05m1 stop
JetSMART Logo
4:05 pm - 12:35 amASU-SCL
8h 30m1 stop
$231JetSMART
Find Deal
Fri, Oct 24 - Fri, Oct 31
Multiple Airlines Logo
3:10 pm - 5:40 pmSCL-ASU
2h 30mnonstop
Multiple Airlines Logo
4:10 pm - 12:35 amASU-SCL
8h 25m1 stop
$234Multiple Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 11
Aerolineas Argentinas Logo
9:50 pm - 1:50 amSCL-ASU
28h 00m1 stop
Aerolineas Argentinas Logo
3:35 am - 2:25 pmASU-SCL
10h 50m1 stop
$244Aerolineas Argentinas
Find Deal
Fri, Oct 24 - Fri, Oct 31
LATAM Airlines Logo
3:10 pm - 5:40 pmSCL-ASU
2h 30mnonstop
LATAM Airlines Logo
11:05 am - 1:55 pmASU-SCL
2h 50mnonstop
$251LATAM Airlines
Find Deal
Fri, Oct 24 - Thu, Oct 30
Multiple Airlines Logo
7:24 am - 3:20 pmSCL-ASU
7h 56m1 stop
Multiple Airlines Logo
3:35 am - 9:00 pmASU-SCL
17h 25m1 stop
$268Multiple Airlines
Find Deal
Fri, Oct 31 - Sat, Nov 1
Aerolineas Argentinas Logo
3:35 pm - 1:50 amSCL-ASU
10h 15m1 stop
Aerolineas Argentinas Logo
12:25 pm - 9:00 pmASU-SCL
8h 35m1 stop
$274Aerolineas Argentinas
Find Deal

Everything you should know

Top airlines
JetSMART
Cheapest • from $215 (round-trip)
LATAM Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
9 weeks
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 11% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
5 days a week
There are direct flights from Santiago to Asuncion 5 days a week: Mon, Wed, Thu, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$215
Overall average: $293
JetSMART
Mon 2/9Sun 2/15
SCL - ASU • 1 stop
Cheapest non-stop
$251
Typical prices: $216-425
LATAM Airlines
Fri 10/24Fri 10/31
SCL - ASU • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Asuncion!
Booking Insights

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 Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Santiago to Asuncion. For your return ticket, we recommend flying on a Friday and avoiding Tuesdays 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 January, where tickets cost $278 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $337 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.

No, with an average price for the route of $416, prices are generally cheapest when you fly direct.

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 9 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$104
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 3% lower on average.
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 $104 for a one-way ticket and $215 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 airlines offer Wi-Fi service onboard planes from Santiago to Asuncion?

    Only Iberia offers inflight Wi-Fi service on the Santiago to Asuncion flight route.

  • 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.

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 $371 or less round-trip.

Prefer to fly direct from Santiago to Asuncion?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Santiago Arturo Merino Benitez to Asuncion Silvio Pettirossi.
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

Reviews of the 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 1862 reviews
7.6Boarding
7.0Entertainment
7.4Comfort
8.0Crew
6.7Food
Airline reviews

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

8.0 ExcellentAnonymous, Sep 2025GRU - VIX
Read more LATAM Airlines reviews

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

Boarding was confusing with a delayed flight because there was no English translation

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

The boarding and new bag drop-off process was confusing and causing massive delays.

It was a very good flight, no entertainment is the reason for not checking that box.

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.

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.

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

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

Information on your arrival and departure airports

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