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Sao Paulo to Santiago flights in December 2026 from $113 CGH, GRU, VCP → SCL

Sao Paulo/Congonhas Airport (CGH), Sao Paulo-Guarulhos International Airport (GRU), Viracopos Airport (VCP) → Arturo Merino Benitez Airport (SCL)

For departures in December 2026, the cheapest return found recently is $326 with LATAM Airlines Group, 11 Dec – 28 Dec, found yesterday. The cheapest one-way found recently is $113 with Sky Airline, 12 Dec, found 6 days ago.

Return

In December 2026, the cheapest return fare on each of 7 departure dates is usually $314 to $397. Across all 45 departure dates we hold on this route, it is usually $319 to $377. Of the 8 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$326

11 Dec – 28 Dec · LATAM Airlines Group

Sao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)

out nonstop, back nonstop

found yesterday

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Cheapest we hold, of any age

$305

1 Dec – 4 Dec · Turkish Airlines

Sao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)

out nonstop, back nonstop

found 2 days ago

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
1 Dec – 4 Dec$305Turkish Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
10 Dec – 16 Dec$313LATAM Airlines Groupout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
5 Dec – 20 Dec$314Turkish Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
11 Dec – 28 Dec$326LATAM Airlines Groupout nonstop, back nonstopfound yesterdaySee prices for these dates
16 Dec – 6 Jan 2027$377Aerolineas Argentinasout 1 stop, back nonstopfound 6 hours agoSee prices for these dates

Every date we hold

7 departure dates

1 Dec – 4 Dec: $305, found 2 days ago5 Dec – 20 Dec: $314, found 4 days ago10 Dec – 16 Dec: $313, found 2 days ago11 Dec – 28 Dec: $326, found yesterday16 Dec – 6 Jan 2027: $377, found 6 hours ago25 Dec – 13 Feb 2027: $417, found 4 days ago26 Dec – 12 Jan 2027: $440, found todayDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 4 Dec$305Turkish AirlinesSao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
5 Dec – 20 Dec$314Turkish AirlinesSao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)out nonstop, back nonstopfound 4 days agoSee prices for these dates
10 Dec – 16 Dec$313LATAM Airlines GroupSao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
11 Dec – 28 Dec$326LATAM Airlines GroupSao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)out nonstop, back nonstopfound yesterdaySee prices for these dates
16 Dec – 6 Jan 2027$377Aerolineas ArgentinasSao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)out 1 stop, back nonstopfound 6 hours agoSee prices for these dates
25 Dec – 13 Feb 2027$417Sky AirlineSao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)out nonstop, back nonstopfound 4 days agoSee prices for these dates
26 Dec – 12 Jan 2027$440LATAM Airlines GroupSao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)out 1 stop, back nonstopfound todaySee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $280.

November 2026From $3114 departure dates27 Nov – 4 Dec · found yesterdaySee prices for these dates
December 2026From $3057 departure dates1 Dec – 4 Dec · found 2 days agoSee prices for these dates
January 2027From $2836 departure dates30 Jan 2027 – 8 Feb 2027 · found yesterdaySee prices for these dates
February 2027From $280Cheapest seen3 departure dates20 Feb 2027 – 27 Feb 2027 · found 21 hours agoSee prices for these dates
March 2027From $3238 departure dates4 Mar 2027 – 10 Mar 2027 · found 5 days agoSee prices for these datesEvery date in March 2027
April 2027From $3117 departure dates1 Apr 2027 – 11 Apr 2027 · found yesterdaySee prices for these datesEvery date in April 2027
May 2027From $2963 departure dates27 May 2027 – 12 Jun 2027 · found 4 days agoSee prices for these dates
July 2027From $3601 departure date8 Jul 2027 – 12 Jul 2027 · found 5 days agoSee prices for these dates
September 2027From $3905 departure dates5 Sept 2027 – 26 Sept 2027 · found 5 days agoSee prices for these dates
October 2027From $6961 departure date8 Oct 2027 – 15 Oct 2027 · found 5 days agoSee prices for these dates

One-way

We hold one-way fares on only 1 departure date in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$113

12 Dec · Sky Airline

Sao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)

nonstop

found 6 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
12 Dec$113Sky Airlinenonstopfound 6 days agoOpen this trip

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
12 Dec$113Sky AirlineSao Paulo-Guarulhos International Airport (GRU) → Arturo Merino Benitez Airport (SCL)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $113.

November 2026From $1156 departure dates29 Nov · found 2 days agoOpen this trip
December 2026From $113Cheapest seen1 departure date12 Dec · found 6 days agoOpen this trip
March 2027From $1682 departure dates4 Mar 2027 · found 5 days agoOpen this tripEvery date in March 2027
April 2027From $1681 departure date8 Apr 2027 · found 4 days agoOpen this tripEvery date in April 2027
May 2027From $1791 departure date27 May 2027 · found 4 days agoOpen this trip
July 2027From $1751 departure date23 Jul 2027 · found yesterdayOpen this trip
September 2027From $1911 departure date1 Sept 2027 · found 5 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work