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 16 days ago
Good Availability
46% of dates checked are available within 10% of the lowest price

Friday, October 23rd, 2026

5 round-trip options

Returning
Sun, Nov 1, 2026•9 Day Trip
$536 USD
Google Flights
Returning
Tue, Nov 3, 2026•11 Day Trip
$536 USD
Google Flights
Returning
Wed, Nov 4, 2026•12 Day Trip
$536 USD
Google Flights
Returning
Thu, Nov 5, 2026•13 Day Trip
$536 USD
Google Flights
Returning
Fri, Nov 6, 2026•14 Day Trip
$536 USD
Google Flights