Boston (BOS) to Santiago de Chile (SCL) flight deal in economy from $356

Copa AirlinesCMCopa Airlines
One Way•Economy
United StatesBOS

Logan International Airport

Boston, United States
ChileSCL

Comodoro Arturo Merino Benítez International Airport

Santiago de Chile, Chile
$675 USD
-47%$356 USD
Verified about 11 hours ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Tuesday, July 21st, 2026

No flight details available for this date.