BUE - SCL

£82 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 10/2. 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, 0 bags

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£116
Typical prices: £116-£208
JetSMART
Wed 11/3Wed 18/3
AEP - SCL • Direct
Cheapest one-way flight
£80
Typical prices: £85-£126
JetSMART
Tue 10/2
AEP - SCL • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Sky Airline's Plus fare includes a carry-on and bag.
LATAM's LATAM+ seats offer extra legroom for comfort.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
JetSMART
Cheapest • from £122 (return)
JetSMART
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
EZE
-
SCL
Cheapest • 34% average savings
EZE
-
SCL
Most popular
Insights
Insights
Insights
Insights
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 8% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Santiago!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

Recent return flight deals from Buenos Aires to Santiago

Wed, 11 Mar - Wed, 18 Mar
JetSMART Logo
22:10 - 00:35
AEP
-
SCL
2h 25mdirect
JetSMART Logo
16:35 - 18:40
SCL
-
AEP
2h 05mdirect
£116JetSMART
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
19:45 - 18:00
AEP
-
SCL
22h 15m
1 stop
Multiple Airlines Logo
16:35 - 18:40
SCL
-
AEP
2h 05mdirect
£119Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
JetSMART Logo
05:45 - 08:09
AEP
-
SCL
2h 24mdirect
JetSMART Logo
16:35 - 18:40
SCL
-
AEP
2h 05mdirect
£122JetSMART
Sun, 15 Feb - Sun, 1 Mar
JetSMART Logo
10:30 - 12:55
AEP
-
SCL
2h 25mdirect
JetSMART Logo
19:14 - 21:20
SCL
-
AEP
2h 06mdirect
£127JetSMART
Mon, 6 Apr - Mon, 6 Apr
JetSMART Logo
05:45 - 07:11
AEP
-
SCL
2h 26mdirect
JetSMART Logo
18:14 - 21:20
SCL
-
AEP
2h 06mdirect
£127JetSMART
Fri, 27 Mar - Sat, 4 Apr
JetSMART Logo
16:30 - 18:55
AEP
-
SCL
2h 25mdirect
JetSMART Logo
09:12 - 11:20
SCL
-
AEP
2h 08mdirect
£128JetSMART
Tue, 3 Mar - Wed, 11 Mar
JetSMART Logo
05:45 - 08:09
AEP
-
SCL
2h 24mdirect
JetSMART Logo
09:15 - 11:20
SCL
-
AEP
2h 05mdirect
£129JetSMART
Sat, 21 Feb - Sat, 7 Mar
JetSMART Logo
10:30 - 12:55
AEP
-
SCL
2h 25mdirect
JetSMART Logo
09:15 - 11:20
SCL
-
AEP
2h 05mdirect
£130JetSMART
Fri, 20 Feb - Sat, 28 Feb
JetSMART Logo
22:10 - 00:35
AEP
-
SCL
2h 25mdirect
JetSMART Logo
07:25 - 09:30
SCL
-
AEP
2h 05mdirect
£133JetSMART
Thu, 23 Apr - Sun, 26 Apr
JetSMART Logo
22:10 - 23:36
AEP
-
SCL
2h 26mdirect
JetSMART Logo
05:46 - 01:01
SCL
-
AEP
18h 15m
1 stop
£138JetSMART
Booking Insights

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.

How much is a return flight from Buenos Aires to Santiago?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Buenos Aires to Santiago departing in March.

What is the cheapest Buenos Aires to Santiago flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Buenos Aires to Santiago costs £785 on the route between Buenos Aires Ministro Pistarini Airport (EZE) and Santiago (SCL). Over the past month, this route was, on average, 34% cheaper than other Buenos Aires-Santiago routes. It is also the most popular route.

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.

For Buenos Aires to Santiago, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Santiago back to Buenos Aires, the best deals are generally found on Thursday, with Wednesday being 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 December, where tickets cost £159 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is £187 and £181 respectively.

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 5 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Buenos Aires to Santiago

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on LATAM Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Sky Airline

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more

Good to know - Cheap tickets from Buenos Aires to Santiago

Low seasonSeptember
Cheapest flight£80
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (8% more expensive on average)
Flight from Buenos Aires Jorge Newbery to Santiago

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 £82 for a one-way ticket and £122 for a return.

  • Which airports will I be using when flying from Buenos Aires to Santiago?

    Buenos Aires has 2 major airports: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini. Santiago Arturo Merino Benitez is the only airport in Santiago. You’ll usually find the cheapest deals if you fly from Buenos Aires Jorge Newbery.

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

    Only Iberia offers 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.

  • 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.

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

  • Looking for a cheap flight from Buenos Aires to Santiago? 25% of our users found flights on this route for £117 or less one-way and £1,011 or less round-trip.

Prefer to fly direct from Buenos Aires to Santiago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying 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

Reviews of the 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.
6.7
JetSMARTOverall score based on 262 reviews
6.5Comfort
6.8Boarding
4.9Entertainment
7.4Crew
5.1Food
Airline reviews

The crew was polite, the Captain specially was cool! But the onboard service was nonexistent: No entertainment, no food, no reclining seats. I know it is a low cost, but the cost of the ticket was not so low for just the transport service.

4.0 OkayAnonymous, Jun 2025
AEP - CPC
Read more JetSMART reviews

The crew was polite, the Captain specially was cool! But the onboard service was nonexistent: No entertainment, no food, no reclining seats. I know it is a low cost, but the cost of the ticket was not so low for just the transport service.

Was a good flight, no delays and good customer service.

Customer service is horrible. Our flight was at 9pm and we were at check in counter by 7pm. The crew strolls in at 7.30 without even an apology. We were suppose to get our boarding passes online but the website was not working at expected and the staff kept arguing with us saying that is not possible.

There was no entertainment but everyone just used their phones.

The app told us that carry on luggage was included but we were made to pay for it again at the check in counter, making it a very expensive flight. Not happy

I was charged 168 soles for kids stroller. We have travelled across the world and have never charged for the stroller. Horrific airlines and the staff was extremely rude. They wouldn’t let us board unless we pay the extra baggage cost. Never ever flying this airline and I would recommend the same for the others.

Avoid this airline. They are unprofessional. The captain left several passengers on ground due to covid restrictions which were never communicated. As a chilean, I am ashamed that this low level airline comes from my country. Remember this horrible brand and avoid it... Jetsmart

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

Information on your arrival and departure airports

Santiago (SCL)