Washington (IAD) to Kailua-Kona (KOA) flight deal in economy from $554

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesIAD

Washington Dulles International Airport

Washington, United States
United StatesKOA

Kona International Airport

Kailua-Kona, United States
$766 USD
-28%$554 USD
Verified about 21 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Monday, October 26th, 2026

9 round-trip options

Returning
Sat, Oct 31, 2026•5 Day Trip
$659 USD
Google Flights
Returning
Sun, Nov 1, 2026•6 Day Trip
$632 USD
Google Flights
Returning
Mon, Nov 2, 2026•7 Day Trip
$607 USD
Google Flights
Returning
Wed, Nov 4, 2026•9 Day Trip
$629 USD
Google Flights
Returning
Thu, Nov 5, 2026•10 Day Trip
$599 USD
Google Flights
Returning
Fri, Nov 6, 2026•11 Day Trip
$637 USD
Google Flights
Returning
Sat, Nov 7, 2026•12 Day Trip
$632 USD
Google Flights
Returning
Sun, Nov 8, 2026•13 Day Trip
$686 USD
Google Flights
Returning
Mon, Nov 9, 2026•14 Day Trip
$600 USD
Google Flights