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

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesKOA

Kona International Airport

Kailua-Kona, United States
United StatesBOS

Logan International Airport

Boston, United States
$810 USD
-34%$536 USD
Verified 14 days ago
Fair Availability
24% of dates checked are available within 10% of the lowest price

Friday, July 17th, 2026

6 round-trip options

Returning
Wed, Jul 22, 2026•5 Day Trip
$855 USD
Google Flights
Returning
Sat, Jul 25, 2026•8 Day Trip
$1,312 USD
Google Flights
Returning
Sun, Jul 26, 2026•9 Day Trip
$1,236 USD
Google Flights
Returning
Mon, Jul 27, 2026•10 Day Trip
$1,306 USD
Google Flights
Returning
Tue, Jul 28, 2026•11 Day Trip
$1,506 USD
Google Flights
Returning
Thu, Jul 30, 2026•13 Day Trip
$1,506 USD
Google Flights