Cheapest Day to Buy Flights from Buenos Aires to Santiago
Low Fare Calendar — Buenos Aires to Santiago
When to book vs. when to fly — Buenos Aires → Santiago
Live data from recent Aviasales searches for EZE → SCL, plus a booking rule of thumb.
Lowest indicative per-adult round-trip fares seen in Aviasales searches — confirmed live on the booking site before payment.
See the cheapest month’s fares ↗Search any date — Buenos Aires → Santiago
Flight options — Buenos Aires → Santiago
Recently-seen round-trip fares — click any flight for details, alternatives and booking.
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FAQ — EZE → SCL
How much is a flight from Buenos Aires to Santiago?
Prices vary by season and departure day. The Low Fare Calendar on this page shows the cheapest fare for every day of the coming year between Buenos Aires (EZE) and Santiago (SCL).
Which airlines fly from Buenos Aires to Santiago?
The Buenos Aires → Santiago route covers about 1,138 km and usually 1–3 h nonstop. Multiple carriers operate it — search FlyTiming to compare every airline and agency serving EZE → SCL in one search.
What is the cheapest day to fly from Buenos Aires to Santiago?
It varies by month. The price card on this page highlights the cheapest month and the historically cheapest day of the week to fly this route — the Low Fare Calendar below marks low-fare days in green.
When is the best time to book flights from Buenos Aires to Santiago?
As a rule of thumb, fares on international routes are usually lowest roughly 3–12 weeks before departure — and southern-summer peak (December–February) usually means the highest fares — book early or aim for the shoulder months. The calendar below is the fastest way to spot the cheapest months for Buenos Aires → Santiago.