June is the cheapest month to fly this route, with average fares around $272 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $328 | $301 | Peak | |
| June 2026 | $272 | $230 | Best | |
| July 2026 | $319 | $279 | ||
| August 2026 | $287 | $254 |
Departing on Tuesday offers the lowest average fares at $287. Saturday departures are the most expensive at $310, a difference of $23.
The best time to fly is June. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Sao Paulo to Santiago is June, with average round-trip fares around $272. The lowest fare found in June is $230.
Tuesday departures are the cheapest, averaging $287 round trip. The most expensive day is Saturday at $310.
Based on current pricing trends, booking for June travel offers the best value. Avoid May if possible, as fares average $328 compared to $272 in the cheapest month. July is a solid middle-ground option at $319.
Flying in June instead of May can save you approximately $56 per round trip. The cheapest month averages $272 while the most expensive averages $328.
Airlines, flight times, price calendar, and more for Sao Paulo to Santiago
View GRU → SCL Details