KOA to BOS from $268 in economy – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

One Way•Economy

Kona International Airport

Kailua-Kona, United States

Logan International Airport

Boston, United States

$355 USD

-25%$268 USD

Verified 13 days ago

September 2026

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31$279 1$279 2$268 3$274 4$274 5$274 6$353 7$321 8$316 9$316 10$274 11$433 12$422 13$279 14$268 15$274 16$279 17$274 18$279 19$342 20$279 21$274 22$274 23$274 24$316 25$433 26$422 27$312 28$274 29$274 30$274 1$274 2$348 3$310 4$274

Good Availability

52% of dates checked are available within 10% of the lowest price

Monday, September 28th, 2026

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