BOS to SGN from $539 in economy – flightdeals.net

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Cathay Pacific

CXCathay Pacific

One Way•Economy

Logan International Airport

Boston, United States

Tan Son Nhat International Airport

Ho Chi Minh City, Vietnam

$923 USD

-42%$539 USD

Verified about 23 hours ago

July 2026

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29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24$1,165 25$1,165 26$1,165 27$1,105 28$1,105 29$1,105 30$1,105 31$1,165 1$1,201 2$1,201

Rare Availability

9% of dates checked are available within 10% of the lowest price

Monday, July 20th, 2026

No flight details available for this date.