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

Thursday, August 20th, 2026

7 round-trip options

Returning
Tue, Aug 25, 2026•5 Day Trip
$578 USD
Google Flights
Returning
Fri, Aug 28, 2026•8 Day Trip
$616 USD
Google Flights
Returning
Sat, Aug 29, 2026•9 Day Trip
$650 USD
Google Flights
Returning
Sun, Aug 30, 2026•10 Day Trip
$586 USD
Google Flights
Returning
Mon, Aug 31, 2026•11 Day Trip
$610 USD
Google Flights
Returning
Tue, Sep 1, 2026•12 Day Trip
$584 USD
Google Flights
Returning
Thu, Sep 3, 2026•14 Day Trip
$542 USD
Google Flights