Santiago from Buenos Aires
1,138 km, about 2h 18m in the air. Every month scored for the weather at Santiago and for the holidays that crowd it out at both ends.
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No fare history on EZE–SCL yet, so this ranking is climate and crowds only. The price column fills in as the scanner collects.
Month by month from Buenos Aires
| Month | Max °C | Rain days | Crowds | Verdict | Why |
|---|---|---|---|---|---|
| Jan | 30° | 0d | 80 | sweet spot | 30C max, 0 rainy days |
| Feb | 30° | 1d | 80 | sweet spot | 30C max, 1 rainy day |
| Mar | 28° | 1d | 80 | sweet spot | 28C max, 1 rainy day |
| Apr | 24° | 1d | 80 | good | 24C max, 1 rainy day |
| May | 19° | 4d | 100 | sweet spot | 19C max, 4 rainy days |
| Jun | 15° | 6d | 80 | good | 15C max, 6 rainy days |
| Jul | 15° | 4d | 80 | good | 15C max, 4 rainy days |
| Aug | 17° | 5d | 100 | good | 17C max, 5 rainy days |
| Sep | 19° | 3d | 80 | good | 19C max, 3 rainy days |
| Oct | 23° | 2d | 80 | sweet spot | 23C max, 2 rainy days |
| Nov | 27° | 2d | 80 | sweet spot | 27C max, 2 rainy days |
| Dec | 29° | 0d | 80 | sweet spot | 29C max, 0 rainy days |
Crowds is a score out of 100 where higher is quieter. It counts public-holiday clusters in AR as well as at Santiago, which is why this table differs from the same one read from another country. A busy month is a crowded one, not a bad one — usually it is crowded because the weather is good. Crowds alone never make a month “avoid”: that is reserved for weather worth skipping.
Santiago from anywhere · everywhere from Buenos Aires · Fares in USD: no free rate exists for ARS.
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