$76 Find Cheap Flights from Buenos Aires to Santiago - Compare and Save

Private citizens from the US do not need a visa to visit Argentina or Chile as long as they are leaving within 90 days. However, you will be issued a tourist card at the Chilean Airport and you must surrender this card when you leave the country.

In Terminal A of EZE, passengers can pay at the door to access the Aeropuertos VIP Club. In Terminal B, those holding an American Airlines ticket can pay at the door to access the American Airlines Admirals Club. AEP is a single terminal airport that also has an Aero Puertos VIP Club that passengers can enter by paying a fee.

Yes, if your children are younger than 9 years old. If they are older than 9, they must wear a seat belt. The type of child safety seat you reserve with the car rental company should be based on your child's weight and height.

LATAM is considered the most sustainable airline in the Americas and the fourth most sustainable airline in the world. LATAM, along with Sky Airline, Aeolineas Argentinas, and JetSmart, have 75% to 85% fewer CO2 emissions than the average airline on this route.

Among airlines operating Buenos Aires to Santiago flights:

• JetSMART: offers free seat selection
• Sky Airline: offers free seat selection
• Aerolineas Argentinas: offers free seat selection
• LATAM Airlines: offers extra legroom; offers free seat selection
• KLM: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

5 airlines operate flights between Buenos Aires and Santiago. The airlines offering nonstop flights on this route include:

• LATAM Airlines
• Aerolineas Argentinas
• JetSMART
• Sky Airline
• KLM

Flights from Buenos Aires to Santiago may depart from several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE). Flights usually arrive at Santiago Arturo Merino Benitez (SCL).

Here are some options for this route, based on selected ticket types and cabin classes:

• JetSMART: a cabin bag and a checked bag in Economy Class
• Sky Airline: a cabin bag and a checked bag in Economy Class
• Aerolineas Argentinas: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Buenos Aires to Santiago:

• Economy Class
• Premium Economy Class
• Business Class

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $228 round-trip, compared to $270 via a layover through Mendoza El Plumerillo (MDZ).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $16–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Connecting flights from Buenos Aires to Santiago most commonly pass through:

• Mendoza El Plumerillo (MDZ) - 94% of one-stop connections
• Cordoba Pajas Blancas (COR) - 6% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 4% on the Buenos Aires to Santiago route. Tuesday is the cheapest departure day at $229 round-trip on average, while Sunday is the most expensive at $237, a difference of $8. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Buenos Aires to Santiago route, 12% of flights were delayed in the past 3 months, with delays averaging 2 hours 6 minutes.

Morning is the busiest departure period on Buenos Aires to Santiago flights, with 36% of flights leaving in that window. Night departures account for 28%, afternoon flights for 22%, and evening flights for 14%.

Some of the most popular sights in Santiago are Parque Arauco, University of Chile and Estadio Nacional Julio Martinez Pradanos. These are among the most viewed places in Santiago on KAYAK.

These are the earliest and latest flight times available from Buenos Aires to Santiago:

• Earliest: departs at 5:10 am and lands at 7:23 am
• Latest: departs at 11:45 pm and lands at 1:58 am.

The flight takes about 2h 13m.

Last-minute fares on this route - booked within 2 weeks of departure - run 14% above the route average of $227. Book 17 weeks before departure for the lowest fares.

A nonstop flight from Buenos Aires to Santiago takes 2h 13m, covering 715 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Buenos Aires to Santiago are currently lower than usual. Average one-way flight prices are about $102, which is 28% below the typical average for this route.

Sky Airline is slightly above the route average for timely arrivals, while JetSMART has a lower on-time arrival rate. On-time arrival rates on Buenos Aires to Santiago flights are:

• Sky Airline: 93% on time
• JetSMART: 91% on time
• LATAM Airlines: 89% on time

Overall, flights on this route are on time 88% of the time on average.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Cordoba Pajas Blancas (COR) gives the shortest average 1-stop total travel time at 7h 41m, compared with 8h 47m via Mendoza El Plumerillo (MDZ).

Santiago is 1 hour behind Buenos Aires (Chile Time vs Argentina Time). Plan for the time shift when scheduling connections or first-day activities.

Santiago Arturo Merino Benitez Airport (SCL) hosts 5 major car rental companies, with daily rates starting from around $6 for economy cars. Top options include:
· Lucano
· United Rent-A-Car
· Rosselot
· FlexWays
· Alamo

Round-trip flights from Buenos Aires to Santiago range from $191 to $275, with an average of $227 over the past 12 months. Anything below $191 counts as a good deal.