Kailua-Kona (KOA) to Boston (BOS) flight deal from $518 USD in economy class

AAAmerican Airlines

Round Trip•Economy

KOA

Kona International Airport

Kailua-Kona, United States

BOS

Logan International Airport

Boston, United States

$859 USD

-40%$518 USD

Verified Apr 3, 2026 at 2:07 AM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30 31 1 2 3$801 4$880 5$801 6$566 7$566 8$566 9$708 10$943 11$995 12$995 13$708 14$708 15$581 16$575 17$771 18$746 19$746 20$566 21$560 22$566 23$645 24$779 25$1,015 26$672 27$518 28$518 29$518 30$621 1$596 2$654 3$602

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Friday, April 17th, 2026

7 round-trip options

Returning

Wed, Apr 22, 2026•5 Day Trip

$789 USD

Google Flights

Returning

Thu, Apr 23, 2026•6 Day Trip

$810 USD

Google Flights

Returning

Fri, Apr 24, 2026•7 Day Trip

$804 USD

Google Flights

Returning

Sat, Apr 25, 2026•8 Day Trip

$804 USD

Google Flights

Returning

Sun, Apr 26, 2026•9 Day Trip

$795 USD

Google Flights

Returning

Tue, Apr 28, 2026•11 Day Trip

$771 USD

Google Flights

Returning

Thu, Apr 30, 2026•13 Day Trip

$944 USD

Google Flights