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

Sunday, July 19th, 2026

7 round-trip options

Returning
Fri, Jul 24, 2026•5 Day Trip
$790 USD
Google Flights
Returning
Mon, Jul 27, 2026•8 Day Trip
$782 USD
Google Flights
Returning
Tue, Jul 28, 2026•9 Day Trip
$782 USD
Google Flights
Returning
Wed, Jul 29, 2026•10 Day Trip
$834 USD
Google Flights
Returning
Thu, Jul 30, 2026•11 Day Trip
$834 USD
Google Flights
Returning
Fri, Jul 31, 2026•12 Day Trip
$950 USD
Google Flights
Returning
Sun, Aug 2, 2026•14 Day Trip
$784 USD
Google Flights