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, September 20th, 2026

6 round-trip options

Returning
Sat, Sep 26, 2026•6 Day Trip
$798 USD
Google Flights
Returning
Sun, Sep 27, 2026•7 Day Trip
$688 USD
Google Flights
Returning
Mon, Sep 28, 2026•8 Day Trip
$650 USD
Google Flights
Returning
Wed, Sep 30, 2026•10 Day Trip
$718 USD
Google Flights
Returning
Thu, Oct 1, 2026•11 Day Trip
$686 USD
Google Flights
Returning
Sat, Oct 3, 2026•13 Day Trip
$686 USD
Google Flights