Flights Santiago — Buenos Aires

Q: Which airlines fly this route?

Regular flights between the cities are operated by LATAM, Aerolíneas Argentinas, Sky Airline, JetSmart, and KLM.

Q: Which airport does the flight arrive at?

In Buenos Aires, flights from Santiago usually arrive at Ministro Pistarini International Airport (Ezeiza) or the regional Jorge Newbery Aeroparque.

Cheap flights Santiago — Buenos Aires

Below you can see the best deals on flights Santiago — Buenos Aires for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 July, from AED 208.

Top 10 cheap flights Santiago — Buenos Aires

Direct flights Santiago — Buenos Aires

Direct flight options for Santiago — Buenos Aires with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Latam Airlines Group — travel time is 2 h.

Top 10 direct flights Santiago — Buenos Aires

About the Santiago — Buenos Aires flight

On this page, you can find and book flights from Santiago to Buenos Aires. The distance between the cities is 1,141 km, with high-frequency air travel supported by approximately 104 weekly flights.

Flights on this route are operated by LATAM, Aerolíneas Argentinas, and Sky Airline. Ticket prices fluctuate constantly, so we recommend using the low-fare calendar to find the best deals. You can also check in advance how to get to Santiago Airport and how to get from Buenos Aires Airport to the city center.

Return route:return route: flights Buenos Aires → Santiago

Flight schedule Santiago — Buenos Aires

The table shows direct flights Santiago → Buenos Aires on the selected date. The flight takes approximately 2 h. Regular flights are operated by Latam Airlines Group, Aerolineas Argentinas, JetSmart and Sky Airline. Departures from Arturo Merino Benitez Airport airports, arrivals at Jorge Newbery Airport and Ministro Pistarini Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today

Any time

Departure time

Flight

Terminal and gate

Status

Flight ticket prices by day: Santiago — Buenos Aires

Below is a calendar of the lowest flight ticket prices for Santiago — Buenos Aires by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 208 in y, and the most expensive are around AED 605 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Santiago → Buenos Aires, average one-way price

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	AED 677	high	May	AED 401	low	Sep	AED 411	low
Feb	AED 627	high	Jun	AED 376	low	Oct	AED 476	medium
Mar	AED 501	medium	Jul	AED 652	high	Nov	AED 527	medium
Apr	AED 476	medium	Aug	AED 391	low	Dec	AED 702	high

Some values are estimated based on seasonality.

When to fly

The weather in Buenos Aires is most favorable for travel in January, when average highs reach 28.8°C. The coolest month is July, with temperatures around 14.2°C, while precipitation typically peaks in March.

From a budget perspective, the most affordable time to plan your flight is July, when tickets start AED 208. The most expensive month for booking this route is May, when the minimum price increases AED 605.

September and October are excellent choices for balancing price and weather conditions, as the spring warmth is paired with moderate fares. It is best to avoid May if your primary goal is to find the most budget-friendly airfare.

Temperature · Buenos Aires

Dry and wet days · Buenos Aires

Wind speed and direction · Buenos Aires

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How to get the best deal on a Santiago — Buenos Aires ticket

Book your tickets at least 4–6 weeks in advance, as prices on this popular route tend to rise significantly closer to the departure date.
Consider low-cost carriers like Sky Airline and JetSmart, which often offer competitive fares, but keep in mind that baggage is usually an additional fee.
Use the low-fare calendar on this page to compare departures on different days of the week—flights from Tuesday to Thursday are often cheaper than weekend travel.
Check your arrival airport in Buenos Aires: flights may land at either Ezeiza International Airport (EZE) or Aeroparque (AEP), which affects both the cost and time of your transfer.

Airlines

Five airlines operate on the Santiago to Buenos Aires route, with LATAM Airlines and the national carrier Aerolíneas Argentinas leading in flight frequency. A total of approximately 104 flights are operated weekly, including regular direct flights and connecting options. A full schedule for specific dates and details for each carrier are available in the list below.

Latam Airlines GroupLA
45x/week
WebsiteFleet: 34782M pax/year
- Direct flight SCL → AEP23x/week
  Duration
  2h 3m
  Days
  un,MonS
- Direct flight SCL → EZE22x/week
  Duration
  2h 7m
  Days
  un,MonS
43.1%Open →
Aerolineas ArgentinasAR
25x/week
WebsiteFleet: 8411.2M pax/year
- Direct flight SCL → AEP23x/week
  Duration
  2h 5m
  Days
  un,MonS
- Direct flight SCL → EZE2x/week
23.8%Open →
JetSmartJA
19x/week
WebsiteFleet: 328.2M pax/year
- Direct flight SCL → AEP14x/week
  Duration
  2h 8m
  Days
  un,MonS
- Direct flight SCL → EZE4x/week
18.0%Open →
Sky AirlineH2
11x/week
WebsiteFleet: 368.7M pax/year
- Direct flight SCL → AEP9x/week
  Duration
  2h
  Days
  un,MonS
- Direct flight SCL → EZE3x/week
  Duration
  2h 5m
  Days
  un,MonS
10.9%Open →
KLMKL
4x/week
WebsiteFleet: 11230.3M pax/year
- Direct flight SCL → EZE4x/week
  Duration
  2h
  Days
  un,MonS
4.2%Open →

Cities and airports on the Santiago — Buenos Aires route

Flights Santiago — Buenos Aires depart from Arturo Merino Benitez Airport and arrive at Jorge Newbery Airport and Ministro Pistarini Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Santiago

SCL

Chile

About the city How to get there Weather All about the country Chile

Arrival

Buenos Aires

BUE

Argentina

About the city How to get there Weather All about the country Argentina

Departure airports

Arturo Merino Benitez AirportSCL
About the airport

Arrival airports

Jorge Newbery AirportAEP
About the airport
Ministro Pistarini AirportEZE
About the airport

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Frequently asked questions about the Santiago — Buenos Aires flight

How long is the flight from Santiago to Buenos Aires?

A direct flight covers the 1,141 km distance in about 1 hour 45 minutes to 2 hours, depending on the aircraft type and weather conditions over the Andes.

Which airlines fly this route?

Regular flights between the cities are operated by LATAM, Aerolíneas Argentinas, Sky Airline, JetSmart, and KLM.

Are there direct flights from Santiago to Buenos Aires?

Yes, there is frequent direct air service between the cities, with about 15 different non-stop flights operating daily.

How much is the cheapest ticket?

Flight prices are dynamic and depend on demand. You can see the current minimum for the coming months in the low-fare calendar and price trend chart on this page.

Which airport does the flight arrive at?

In Buenos Aires, flights from Santiago usually arrive at Ministro Pistarini International Airport (Ezeiza) or the regional Jorge Newbery Aeroparque.

Where else you can fly from Santiago

Rio de Janeiro∙19 July

Where else you can fly to Buenos Aires from

San Miguel de Tucumán∙2 July

AED 172

Ushuaia∙18 July

AED 329

San Salvador de Jujuy∙29 June

Popular routes

Where travelers fly most — pick a route and check prices