Kailua-Kona (KOA) to Boston (BOS) cheap flight deal from $449 USD in economy class – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

Round Trip•Economy

Kona International Airport

Kailua-Kona, United States

Logan International Airport

Boston, United States

$682 USD

-34%$449 USD

Verified 1 day ago

July 2025

Mon

Tue

Wed

Thu

Fri

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Sun

30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18$843 19$848 20$591 21$627 22$668 23$591 24$668 25$907 26$962 27$705 28$732 29$666 30$909 31$903 1$1,328 2$978 3$703

Fair Availability

22% of dates checked are available within 10% of the lowest price

Tuesday, July 22nd, 2025

5 round-trip options

Returning

Sun, Jul 27, 2025•5 Day Trip

$973 USD

Returning

Mon, Jul 28, 2025•6 Day Trip

$978 USD

Returning

Tue, Jul 29, 2025•7 Day Trip

$668 USD

Returning

Wed, Jul 30, 2025•8 Day Trip

$822 USD

Returning

Thu, Jul 31, 2025•9 Day Trip

$752 USD