United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesKOA

Kona International Airport

Kailua-Kona, United States
United StatesIAD

Washington Dulles International Airport

Washington, United States
$609 USD
-28%$437 USD
Verified Sep 20, 2025 at 2:48 PM
Fair Availability
26% of dates checked are available within 10% of the lowest price

Thursday, October 9th, 2025

5 round-trip options

Returning
Tue, Oct 14, 2025•5 Day Trip
$567 USD
Google Flights
Returning
Wed, Oct 15, 2025•6 Day Trip
$537 USD
Google Flights
Returning
Thu, Oct 16, 2025•7 Day Trip
$557 USD
Google Flights
Returning
Fri, Oct 17, 2025•8 Day Trip
$550 USD
Google Flights
Returning
Sat, Oct 18, 2025•9 Day Trip
$553 USD
Google Flights