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 15 days ago
Fair Availability
24% of dates checked are available within 10% of the lowest price

Monday, August 10th, 2026

6 round-trip options

Returning
Sat, Aug 15, 2026•5 Day Trip
$902 USD
Google Flights
Returning
Tue, Aug 18, 2026•8 Day Trip
$650 USD
Google Flights
Returning
Wed, Aug 19, 2026•9 Day Trip
$644 USD
Google Flights
Returning
Thu, Aug 20, 2026•10 Day Trip
$644 USD
Google Flights
Returning
Fri, Aug 21, 2026•11 Day Trip
$644 USD
Google Flights
Returning
Sun, Aug 23, 2026•13 Day Trip
$752 USD
Google Flights