Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $536

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
United StatesKOA

Kona International Airport

Kailua-Kona, United States
$730 USD
-27%$536 USD
Verified 13 days ago
Good Availability
49% of dates checked are available within 10% of the lowest price

Monday, September 28th, 2026

6 round-trip options

Returning
Sun, Oct 4, 2026•6 Day Trip
$628 USD
Google Flights
Returning
Mon, Oct 5, 2026•7 Day Trip
$589 USD
Google Flights
Returning
Tue, Oct 6, 2026•8 Day Trip
$584 USD
Google Flights
Returning
Thu, Oct 8, 2026•10 Day Trip
$658 USD
Google Flights
Returning
Fri, Oct 9, 2026•11 Day Trip
$863 USD
Google Flights
Returning
Sun, Oct 11, 2026•13 Day Trip
$1,023 USD
Google Flights