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

AAAmerican Airlines

Round Trip•Economy

KOA

Kona International Airport

Kailua-Kona, United States

BOS

Logan International Airport

Boston, United States

$635 USD

-29%$449 USD

Verified 1 day ago

July 2025

Today

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$717 18$795 19$902 20$903 21$772 22$752 23$965 24$775 25$844 26$808 27$837 28$600 29$695 30$772 31$765 1$951 2$1,012 3$736

Limited Availability

18% of dates checked are available within 10% of the lowest price

Wednesday, July 23rd, 2025

6 round-trip options

Returning

Mon, Jul 28, 2025•5 Day Trip

$965 USD

Google Flights

Returning

Tue, Jul 29, 2025•6 Day Trip

$967 USD

Google Flights

Returning

Wed, Jul 30, 2025•7 Day Trip

$965 USD

Google Flights

Returning

Thu, Jul 31, 2025•8 Day Trip

$978 USD

Google Flights

Returning

Fri, Aug 1, 2025•9 Day Trip

$1,073 USD

Google Flights

Returning

Sun, Aug 3, 2025•11 Day Trip

$1,270 USD

Google Flights