BOS to SCL from $433 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Logan International Airport

Boston, United States

Comodoro Arturo Merino Benítez International Airport

Santiago de Chile, Chile

$562 USD

-23%$433 USD

Verified about 11 hours ago

September 2026

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31$433 1$433 2$433 3$433 4$433 5$433 6$433 7$433 8$433 9$433 10$433 11$433 12$433 13$433 14$433 15$433 16$433 17$433 18$662 19$690 20$668 21$457 22$439 23$439 24$433 25$433 26$439 27$433 28$433 29$433 30$433 1$433 2$433 3$433 4$433

Fair Availability

24% of dates checked are available within 10% of the lowest price

Thursday, September 10th, 2026

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