Route brief · SAO → SCL
São Paulo → Santiago
$171
−49% vs typical
seasonal median $335 · difference $164
Nov 11 – Dec 21 · 40 nights
Sky AirlineNonstop
- Usual monthly lows
- $284–$380
- Board rank
- Stronger than 95%
- Route sample
- 8 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefSCLSantiagoAndes on the skyline, vineyards an hour out, and the longest country in the world starting at the door.Best windowOct–AprAirportsArturo Merino Benítez (SCL)All routes into SantiagoWhen this route gets cheap.
Cached-fare history: across 8 months, Nov is the cheapest for SAO → SCL. Best time to be there: Oct–Apr.
Fares bottom out in November around $171 and peak in July near $695 — a $524 spread across the 8 months we track. The cheapest itinerary we are tracking flies Sky Airline nonstop and takes about 4.5 hours outbound, on a 40-night trip. At $171 for 2,585 km each way, that works out to about $33 per 1,000 km flown. That is below the $39 typical of medium-haul fares here.
Day-level prices for the next 3 months
Tap any day → live search
The median cached fare across this calendar is 16% higher than when tracking began on Aug 8 — $299 then versus $348 now, across 5 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $238, on Aug 26.
Cached day-level data for this route is sparse — 14 of 101 days priced, from 41 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
October 2026
Cheapest in Nov · around $171
49% below the $335 typical fare
Cheapest round-trip fare found per month · São Paulo → Santiago · cached-price history
Route facts
- Airports
- Guarulhos (GRU) · Congonhas (CGH) · Viracopos (VCP) ↔ Arturo Merino Benítez (SCL)
- Flight time
- ~4.5 hours outbound
- Distance
- ~2,585 km each way
- Typical price
- $335 round-trip (seasonal median)
- Airlines on the board
- Sky Airline
- Itineraries
- Nonstop available
- Best months to visit
- Oct–Apr
SAO → SCL, answered.
Is $171 a good price for São Paulo to Santiago?
Yes — the seasonal median for this route is around $335 round-trip. At $171 you're 49% below that, saving about $164, which we rate rare for this route.
What is the cheapest month to fly from São Paulo to Santiago?
Across 8 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Santiago are Oct–Apr — when those overlap, that's your window.
How far in advance should I book SAO → Santiago?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 8 months of cached fares, Nov comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from São Paulo to Santiago?
Yes — the current board includes nonstop fares (Sky Airline). The outbound leg runs around 4.5 hours.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Santiago?
Lock the flight first — then compare stays for Nov 11 – Dec 21 · 40 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next SAO → SCL drop reaches you as soon as we find it.
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