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, August 9th, 2026

7 round-trip options

Returning
Fri, Aug 14, 2026•5 Day Trip
$931 USD
Google Flights
Returning
Mon, Aug 17, 2026•8 Day Trip
$788 USD
Google Flights
Returning
Tue, Aug 18, 2026•9 Day Trip
$782 USD
Google Flights
Returning
Wed, Aug 19, 2026•10 Day Trip
$788 USD
Google Flights
Returning
Thu, Aug 20, 2026•11 Day Trip
$820 USD
Google Flights
Returning
Fri, Aug 21, 2026•12 Day Trip
$820 USD
Google Flights
Returning
Sun, Aug 23, 2026•14 Day Trip
$820 USD
Google Flights