Boston (BOS) to Santiago de Chile (SCL) flight deal in economy from $250

CMCopa Airlines

One Way•Economy

BOS

Logan International Airport

Boston, United States

SCL

Comodoro Arturo Merino Benítez International Airport

Santiago de Chile, Chile

$517 USD

-52%$250 USD

Verified about 4 hours ago

September 2026

Today

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Fair Availability

39% of dates checked are available within 10% of the lowest price

Tuesday, September 22nd, 2026

Outbound Flights

13h 52m·1 stop

$250 USD

BOSSep 22 08:47

→

PTYSep 22 13:33

CM 312Boeing 737

1h 35m layover

PTYSep 22 15:08

→

SCLSep 22 23:39

CM 497Boeing 737MAX 8 Passenger

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