Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $533

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
United StatesKOA

Kona International Airport

Kailua-Kona, United States
$705 USD
-24%$533 USD
Verified 17 days ago
Good Availability
46% of dates checked are available within 10% of the lowest price

Saturday, December 5th, 2026

4 round-trip options

Returning
Thu, Dec 10, 2026•5 Day Trip
$536 USD
Google Flights
Returning
Mon, Dec 14, 2026•9 Day Trip
$536 USD
Google Flights
Returning
Wed, Dec 16, 2026•11 Day Trip
$536 USD
Google Flights
Returning
Fri, Dec 18, 2026•13 Day Trip
$736 USD
Google Flights