Kailua-Kona (KOA) to Boston (BOS) flight deal from $445 USD in economy class

AAAmerican Airlines

Round Trip•Economy

KOA

Kona International Airport

Kailua-Kona, United States

BOS

Logan International Airport

Boston, United States

$703 USD

-37%$445 USD

Verified Nov 28, 2025 at 6:17 PM

March 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

23$445 24$445 25$450 26$445 27$577 28$525 1$525 2$445 3$445 4$492 5$445 6$582 7$587 8$492 9$450 10$450 11$498 12$450 13$628 14$670 15$650 16$473 17$530 18$514 19$508 20$703 21$743 22$650 23$587 24 25 26 27 28 29 30 31 1 2 3 4 5

Fair Availability

33% of dates checked are available within 10% of the lowest price

Monday, March 2nd, 2026

6 round-trip options

Returning

Sat, Mar 7, 2026•5 Day Trip

$623 USD

Google Flights

Returning

Sun, Mar 8, 2026•6 Day Trip

$503 USD

Google Flights

Returning

Mon, Mar 9, 2026•7 Day Trip

$445 USD

Google Flights

Returning

Tue, Mar 10, 2026•8 Day Trip

$445 USD

Google Flights

Returning

Wed, Mar 11, 2026•9 Day Trip

$450 USD

Google Flights

Returning

Fri, Mar 13, 2026•11 Day Trip

$8,554 USD

Google Flights