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

Home Premium Fare Deals About

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

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$539 1$629 2$539 3$629 4$609 5$789 6$609 7$539 8$629 9$539 10$539 11$609 12$609 13$609 14$539 15$539 16$539 17$539 18$609 19$609 20$609 21$539 22$539 23$539 24$539 25$609 26$609 27$609 28$539 29$539 30$629 1$865 2$925 3$925 4$925

Rare Availability

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

Wednesday, September 16th, 2026

Outbound Flights

·

→

·

→

·

→