Low fares from Los Angeles LAX to Santiago Chile SCL are $715 to $735 round trip with Aeromexico, Copa Airlines or LAN for miles credit in any of three alliances. American Airlines LAX-SCL round trip ticket price is $819 round trip.
Lower cost travel to Santiago SCL is available for $659 all-in with a round trip Los Angeles to Lima, Peru ticket $451 on Copa and a separate $208 round trip ticket from Lima to Santiago on Chile’s low cost regional Sky Airlines, the second largest carrier in Chile behind LAN. This means you can visit Peru and Chile on the same trip for less than the cost to fly to Santiago alone.
American Airlines round trip LAX to Lima is priced at $573 in April and May. Round trip to Santiago, Chile on Sky Airlines is $208 for a total ticket price $781 for Lima, Peru and Santiago, Chile.
American Airlines Google Flights LAX-LIM fare calendar April-May 2016 shows availability seven days a week.
Google Flights LAX-LIM April-May low fare calendar shows $451 Copa fare available nearly every date.
Google Flights LIM-SCL one-way April-May low fare calendar shows $101 Sky Airlines fare available nearly every date.
American Airlines LAX-Lima Peru LIM is priced at $573 round trip for most dates in April-May. The low fare on AA for LAX-SCL is $817 round trip through June 2016. Flying AA to Lima for $573 and adding Sky Airlines round trip LIM-SCL for $208 gives a total fare price $781 for Peru and Chile, compared to $819 to fly AA only to Santiago.
You can get a similar price booking a multi-city American Airlines ticket flying LAX-SCL/LIM-LAX or LAX-LIM/SCL-LAX.
American Airlines Los Angeles – Santiago, Chile SCL / Lima, Peru LIM – LAX
$687.50 Tuesday May 3 – Tuesday May 17
LAX-MIA-SCL/LIM-MIA-LAX = 11,410 flight miles for AAdvantage.
Sky Airlines (Chile) Santiago SCL – Lima LIM
$104.00 one way May 10
Visit both Lima, Peru and Santiago for $792 round trip with American Airlines or even less with Copa Airlines.
Buenos Aires Low Fare
$629.16 Los Angeles to Buenos Aires
LAN Airlines Thursday May 5 – Tuesday May 17