Sydney to Santiago SYD, WSI → SCL
Sydney (Kingsford Smith) Airport (SYD), Western Sydney Airport (WSI) → Arturo Merino Benitez Airport (SCL)
The cheapest return found recently is $1,984 with Jetstar, 26 Feb 2027 – 5 Mar 2027, found yesterday. The cheapest one-way found recently is $959 with LATAM Airlines Group, 5 May 2027, found 2 days ago.
Return
The cheapest return fare on each of 6 departure dates is usually $1,539 to $1,939.
Cheapest return found recently
$1,984
26 Feb 2027 – 5 Mar 2027 · Jetstar
Western Sydney Airport (WSI) → Arturo Merino Benitez Airport (SCL)
Leaves 6:45 p.m. · Return leaves 1:05 a.m. · 53 h of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,984 26 Feb 2027 – 5 Mar 2027found yesterdaySee prices for these dates
$1,511 11 Nov – 30 Novfound 3 days agoSee prices for these dates
What have prices looked like?
Over 15 days, 29 Sept to 18 Oct, the cheapest return we saw each day was $1,511 to $2,017.
15 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 6 departure dates from 20 Oct to 26 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 26 Feb 2027 to compare.
Every date we hold
9 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 21 Oct | $1,529 | American Airlines | Sydney (Kingsford Smith) Airport (SYD) → Arturo Merino Benitez Airport (SCL) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 11 Nov – 30 Nov | $1,511 | American Airlines | Sydney (Kingsford Smith) Airport (SYD) → Arturo Merino Benitez Airport (SCL) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 7 Dec – 14 Dec | $1,567 | American Airlines | Sydney (Kingsford Smith) Airport (SYD) → Arturo Merino Benitez Airport (SCL) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 11 Dec – 29 Dec | $2,208 | United Airlines | Sydney (Kingsford Smith) Airport (SYD) → Arturo Merino Benitez Airport (SCL) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 19 Feb 2027 – 27 Feb 2027 | $1,804 | Jetstar | Western Sydney Airport (WSI) → Arturo Merino Benitez Airport (SCL) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 26 Feb 2027 – 5 Mar 2027 | $1,984 | Jetstar | Western Sydney Airport (WSI) → Arturo Merino Benitez Airport (SCL) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $1,511.
Airlines on the cheapest dates: American Airlines, Jetstar, United Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$959
5 May 2027 · LATAM Airlines Group
Sydney (Kingsford Smith) Airport (SYD) → Arturo Merino Benitez Airport (SCL)
Leaves 11:45 a.m. · 12 h 45 min trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$959
5 May 2027 · LATAM Airlines Group
Sydney (Kingsford Smith) Airport (SYD) → Arturo Merino Benitez Airport (SCL)
Leaves 11:45 a.m. · 12 h 45 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$959 5 May 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 15 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $959 to $989.
At $959, the cheapest one-way found recently is at the low end of that range.
15 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 5 May 2027 to compare.
Every date we hold
2 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 5 May 2027 | $959 | LATAM Airlines Group | Sydney (Kingsford Smith) Airport (SYD) → Arturo Merino Benitez Airport (SCL) | nonstop | found 2 days ago | Open this trip |
Airlines on the cheapest dates: LATAM Airlines Group.
Premium cabin fares from Sydney to Santiago
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 26 Feb 2027 – 5 Mar 2027 in another cabin: Premium economy · Business · First
Today's prices for 5 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sydney to Santiago?
Return
Not enough history yet: in 15 days of return prices, 29 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
One-way
Not enough history yet: in 15 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 26 Feb 2027 – 5 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
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