San Jose to Santiago SJO → SCL
Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL)
The cheapest return found recently is $556 with LATAM Airlines Group, 1 Mar 2027 – 15 Mar 2027, found 2 days ago. The cheapest one-way found recently is $310 with Copa Airlines, 23 Feb 2027, found yesterday.
Return
The cheapest return fare on each of 3 departure dates is usually $555 to $588.
Cheapest return found recently
$556
1 Mar 2027 – 15 Mar 2027 · LATAM Airlines Group
Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL)
Leaves 4:55 p.m. · Return leaves 8:40 a.m. · 23 h 22 min of travel, both ways together
out 2 stops, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$556 1 Mar 2027 – 15 Mar 2027found 2 days agoSee prices for these dates
$553 4 Jan 2027 – 24 Jan 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $515 to $553.
At $556, the cheapest return found recently is above that range.
25 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 3 departure dates from 21 Dec to 1 Mar 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 14-night return fares leaving within 3 days of 1 Mar 2027 to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Dec – 20 Jan 2027 | $620 | LATAM Airlines Group | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | out 1 stop, back 2 stops | found 4 days ago | See prices for these dates |
| 4 Jan 2027 – 24 Jan 2027 | $553 | LATAM Airlines Group | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | out 1 stop, back 2 stops | found 5 days ago | See prices for these dates |
| 1 Mar 2027 – 15 Mar 2027 | $556 | LATAM Airlines Group | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $553.
Airlines on the cheapest dates: LATAM Airlines Group.
One-way
The cheapest one-way fare on each of 7 departure dates is usually $328 to $350.
Cheapest one-way found recently
$310
23 Feb 2027 · Copa Airlines
Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL)
Leaves 6:01 p.m. · 8 h 58 min trip
1 stop
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$310 23 Feb 2027found yesterdayOpen this trip
$277 21 Decfound 4 days agoOpen this trip
What have prices looked like?
Over 17 days, 26 Sept to 18 Oct, the cheapest one-way we saw each day was $277 to $302.
At $310, the cheapest one-way found recently is above that range.
17 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?
Compared with the cheapest one-way fare on each of 7 departure dates from 21 Dec to 28 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?
No. We hold one-way fares on 3 other departure dates within 3 days of 23 Feb 2027, and none is cheaper.
Every date we hold
7 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Dec | $277 | LATAM Airlines Group | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | 1 stop | found 4 days ago | Open this trip |
| 22 Feb 2027 | $346 | Copa Airlines | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | 1 stop | found yesterday | Open this trip |
| 23 Feb 2027 | $310 | Copa Airlines | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | 1 stop | found yesterday | Open this trip |
| 25 Feb 2027 | $349 | LATAM Airlines Group | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | 2 stops | found yesterday | Open this trip |
| 26 Feb 2027 | $350 | Copa Airlines | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | 1 stop | found yesterday | Open this trip |
| 27 Feb 2027 | $350 | Copa Airlines | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | 1 stop | found yesterday | Open this trip |
| 28 Feb 2027 | $380 | LATAM Airlines Group | Juan Santamaria International Airport (SJO) → Arturo Merino Benitez Airport (SCL) | 1 stop | found yesterday | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $277.
Airlines on the cheapest dates: Copa Airlines, LATAM Airlines Group.
Premium cabin fares from San Jose 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 1 Mar 2027 – 15 Mar 2027 in another cabin: Premium economy · Business · First
Today's prices for 23 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for San Jose to Santiago?
Return
Fares 180 or more days before departure were typically 18% lower than 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $636 | $636 | +22% | 7 |
| 14–29 days | $534 | $534 | +3% | 9 |
| 60–89 days | $602 | $515 | +16% | 14 |
| 90–179 days | $556 | $519 | +7% | 16 |
| 180+ days | $521 | $521 | Cheapest seen | 9 |
One-way
Not enough history yet: in 17 days of one-way prices, 26 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 1 Mar 2027 – 15 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