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

This site is under active development. Please reach out with any issues or feedback.

flightdeals.net

About Premium Fare Deals

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

Sat

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

Wednesday, July 23rd, 2025

5 round-trip options

Returning

Mon, Jul 28, 2025•5 Day Trip

$902 USD

Returning

Tue, Jul 29, 2025•6 Day Trip

$591 USD

Returning

Wed, Jul 30, 2025•7 Day Trip

$695 USD

Returning

Thu, Jul 31, 2025•8 Day Trip

$675 USD

Returning

Fri, Aug 1, 2025•9 Day Trip

$844 USD