BOS to SIN from $518 in economy – flightdeals.net

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Korean Air

One Way•Economy

Logan International Airport

Boston, United States

Singapore Changi Airport

Singapore, Singapore

$717 USD

-28%$518 USD

Verified about 5 hours ago

September 2026

Mon

Tue

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Sun

31 1$518 2$518 3$518 4$583 5$583 6$583 7$518 8$518 9$518 10$518 11$583 12$583 13$583 14$518 15$518 16$518 17$518 18$583 19$583 20$583 21$518 22$518 23$518 24$518 25$583 26$1,061 27$758 28$518 29$518 30$518 1$518 2$583 3$911 4$583

Good Availability

44% of dates checked are available within 10% of the lowest price

Tuesday, September 1st, 2026

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