BUE - SCL

$147 Find Cheap Flights from Buenos Aires to Santiago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Santiago departing on 18/7. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Buenos Aires to Santiago 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 return flight deals from Buenos Aires to Santiago

KAYAK's recommended return flight deals from the most popular airlines that fly from Buenos Aires to Santiago.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
12:58 - 14:23EZE-SCL
2h 25mdirect
 Logo
19:31 - 22:37SCL-EZE
2h 06mdirect
Mon, 9 Jun - Fri, 27 Jun
Sky Airline Logo
15:40 - 17:10EZE-SCL
2h 30mdirect
Sky Airline Logo
00:40 - 03:40SCL-EZE
2h 00mdirect
$359Sky Airline
Find Deal
Mon, 26 May - Wed, 28 May
Sky Airline Logo
07:55 - 09:25AEP-SCL
2h 30mdirect
Sky Airline Logo
00:35 - 03:40SCL-AEP
2h 05mdirect
$359Sky Airline
Find Deal
Thu, 26 Jun - Sun, 29 Jun
 Logo
14:55 - 21:01AEP-SCL
7h 06m1 stop
 Logo
17:35 - 20:40SCL-AEP
2h 05mdirect
Sat, 5 Jul - Tue, 5 Aug
JetSMART Logo
16:00 - 22:11AEP-SCL
7h 11m1 stop
JetSMART Logo
15:31 - 00:17SCL-AEP
7h 46m1 stop
$448JetSMART
Find Deal
Sun, 6 Jul - Mon, 4 Aug
KLM Logo
07:10 - 08:25EZE-SCL
2h 15mdirect
KLM Logo
09:55 - 12:50SCL-EZE
1h 55mdirect
$472KLM
Find Deal
Thu, 19 Jun - Mon, 23 Jun
KLM Logo
07:10 - 08:25EZE-SCL
2h 15mdirect
KLM Logo
09:55 - 12:50SCL-EZE
1h 55mdirect
$473KLM
Find Deal
Mon, 19 May - Fri, 23 May
JetSMART Logo
06:00 - 10:06AEP-SCL
5h 06m1 stop
JetSMART Logo
05:56 - 20:17SCL-AEP
13h 21m1 stop
$528JetSMART
Find Deal
Sat, 5 Jul - Sun, 3 Aug
LATAM Airlines Logo
06:15 - 23:25EZE-SCL
18h 10m2 stops
LATAM Airlines Logo
08:55 - 11:57SCL-EZE
2h 02mdirect
$714LATAM Airlines
Find Deal
Mon, 9 Jun - Fri, 27 Jun
LATAM Airlines Logo
21:05 - 22:32AEP-SCL
2h 27mdirect
LATAM Airlines Logo
00:40 - 17:00SCL-AEP
15h 20m1 stop
$1,187LATAM Airlines
Find Deal
Sat, 5 Jul - Mon, 4 Aug

KAYAK's insights & trends for Buenos Aires to Santiago flights

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

What is the cheapest Buenos Aires to Santiago flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Buenos Aires to Santiago.
Our data shows that the cheapest route for a return flight from Buenos Aires to Santiago cost $320 and was between Buenos Aires Ministro Pistarini Airport (EZE) and Santiago (SCL). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $320.

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

The average price of all round-trip flights from Buenos Aires to Santiago clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Buenos Aires to Santiago, look for departures on Fridays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Santiago, Tuesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Buenos Aires to Santiago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires to Santiago, 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 Buenos Aires to Santiago is May, where tickets cost $347 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $425 and $397 respectively.

Can I save money by flying with a stopover from Buenos Aires to Santiago?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $1,302, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buenos Aires to Santiago, 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 Buenos Aires to Santiago, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low season

September

High season

July
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (3% more expensive on average)

When to book flights from Buenos Aires to Santiago

Are your dates flexible? Find out the best times to travel from Buenos Aires to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Buenos Aires to Santiago

  • What is the cheapest flight from Buenos Aires to Santiago?

    In the last 3 days, the lowest price for a flight from Buenos Aires to Santiago was $94 for a one-way ticket and $228 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Buenos Aires to Santiago?

    KLM, Iberia, and American Airlines offer inflight Wi-Fi service on the Buenos Aires to Santiago flight route.

  • Which aircraft models fly most regularly from Buenos Aires to Santiago?

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

  • Which airline alliances offer flights from Buenos Aires to Santiago?

    SkyTeam is the only airline alliance operating flights between Buenos Aires and Santiago.

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

    There are direct flights from Buenos Aires to Santiago on a daily basis.

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

    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 Buenos Aires to Santiago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Buenos Aires 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 Buenos Aires to Santiago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Santiago with an airline and back to Buenos Aires with another airline.

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

    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 Santiago from Buenos Aires 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 Buenos Aires to Santiago

  • Looking for a cheap flight? 25% of our users found flights on this route for $224 or less one-way and $2,724 or less round-trip.

Prefer to fly direct from Buenos Aires to Santiago Arturo Merino Benitez?

Find which airlines fly direct from Buenos Aires to Santiago Arturo Merino Benitez Airport, which days they fly and book direct flights.

Direct departures

Buenos Aires to Santiago Arturo Merino Benitez

Monday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Tuesday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Wednesday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Thursday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Friday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Saturday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Sunday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

See more direct flights

Direct returns

Santiago Arturo Merino Benitez to Buenos Aires

Monday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Tuesday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Wednesday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Thursday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Friday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Saturday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

Sunday

Aerolineas Argentinas, JetSMART, KLM, +2 more

Aerolineas Argentinas, JetSMART, +3 more

See more direct flights
See more direct flights

Top airline flying from Buenos Aires to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Santiago. 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 Buenos Aires to Santiago? 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.
6.5
Sky AirlineOverall score based on 113 reviews
6.3Comfort
4.9Entertainment
7.3Crew
5.0Food
6.5Boarding
Airline reviews

This airline scams people into paying multiple times for their baggage. I prepaid $150 for my son's baggage roundtrip from Miami to Cusco. We he checked in at Miami, they said it was not paid for in their system and they would not let him board the plane unless he paid $88 for the baggage despite him showing the receipt that I had already paid. THEN, when he landed in Lima, they told him he had to pay another $73 for his bag to get to Cusco or they would not let him board...even though he now had 2 receipts showing he paid! I called to let them know of this error and that I wanted to be refunded for the additional $161 they charged him. I also wanted to make sure that it was showing in the system that we had already paid for the baggage so that this would not happen again on his return flight. They assured me it was in the system, but when we went to check in for his return flight, they said it was not in the system (despite me showing all 3 of our previous receipts and where it had come out of my bank account) and made us pay another $73 for his baggage or they would not let him on his return flight! I have called twice and emailed twice with no resolution. We paid $384 for one normal size and weight bag. They did the same thing to my mom on a flight the week before! I truly believe that they are scamming customers out of hundreds of dollars. I would like to know what agency I can report this fraud to as trying to address it with the airline has not worked.

2.0 MediocreAngela, Jan 2025CUZ - LIM
Read more Sky Airline reviews

This airline scams people into paying multiple times for their baggage. I prepaid $150 for my son's baggage roundtrip from Miami to Cusco. We he checked in at Miami, they said it was not paid for in their system and they would not let him board the plane unless he paid $88 for the baggage despite him showing the receipt that I had already paid. THEN, when he landed in Lima, they told him he had to pay another $73 for his bag to get to Cusco or they would not let him board...even though he now had 2 receipts showing he paid! I called to let them know of this error and that I wanted to be refunded for the additional $161 they charged him. I also wanted to make sure that it was showing in the system that we had already paid for the baggage so that this would not happen again on his return flight. They assured me it was in the system, but when we went to check in for his return flight, they said it was not in the system (despite me showing all 3 of our previous receipts and where it had come out of my bank account) and made us pay another $73 for his baggage or they would not let him on his return flight! I have called twice and emailed twice with no resolution. We paid $384 for one normal size and weight bag. They did the same thing to my mom on a flight the week before! I truly believe that they are scamming customers out of hundreds of dollars. I would like to know what agency I can report this fraud to as trying to address it with the airline has not worked.

Disorganized. Multiple flight time changes both ways and double dipping charging for carry on bags/checked bags. We booked directly through Sky to avoid 3rd party agent hassle. Unlikely to fly again with this airline.

Changed schedule without notice , canceled flight, mediocre competition, no help with the lost connecting flights.

Bare bones flight no entertainment minimal, if any food or beverage. warm beer only if you want a cocktail

Sky canceled our 8 am flight at 1 am. However Kiwi.com, who we used to book our flight (because sky airways online system would always give us an error message when we entered our payment information ) didn’t claim it was a cancellation but simply a 12.5 hour delay, and rescheduled our flight for 8:30 pm. This would have left us stuckk at the airport for 12.5 more hours, as we we staying at the Wyndham hotel at the airport. We were unable to request a refund this through kiwi because they don’t allow refunds for any schedule changes with less than 24 hours difference. Kayak and sky airline’s own websites showed the flight as cancelled. Only kiwi showed it as a very very very delayed flight. This way kiwi can keep our money. Ugh. We tried for hours to request a refund at the sky airlines website, but there was always an error at the very last step where you enter your refund credit card information. We ended up being forced to request refund vouchers which are good for 12 months but which we will likely never use. We ended up booking new flights with Latam airlines that got us out at 8:40 am. We will never use kiwi.com again.

my flight was canceled without reason or possibility of resuming another flight within the time frame of my trip I could not contact an adviser either by email or by telephone because no communication possible on the website I could not have the flight reimbursed I find this way of doing things by the company inadmissible I have lost €250 it is theft I do not recommend this company and I consider that you have not done your job because I have not obtained any help from your part

J’ai réservé avec Kayak. Sur mon billet de confirmation il était noté que j’avais droit à des bagages pour chaque passager mais on m’a fait payer 36 dolllars pour l’un des passagers.

Flight check in Lima to Cusco all went very smoothly and plane boarded on time. All in all a great experience for a low cost fare.

Don’t ever book with them. They are worse than Ryanair and you will end up paying more for the worse possible airline and deal with ignorant people who don’t know what “customer” is. Avoid at all costs

Everything you need to know for your flight from Buenos Aires to Santiago

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