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 20 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Monday, October 5th, 2026

9 round-trip options

Returning
Sat, Oct 10, 2026•5 Day Trip
$682 USD
Google Flights
Returning
Sun, Oct 11, 2026•6 Day Trip
$871 USD
Google Flights
Returning
Mon, Oct 12, 2026•7 Day Trip
$772 USD
Google Flights
Returning
Wed, Oct 14, 2026•9 Day Trip
$707 USD
Google Flights
Returning
Thu, Oct 15, 2026•10 Day Trip
$712 USD
Google Flights
Returning
Fri, Oct 16, 2026•11 Day Trip
$685 USD
Google Flights
Returning
Sat, Oct 17, 2026•12 Day Trip
$810 USD
Google Flights
Returning
Sun, Oct 18, 2026•13 Day Trip
$966 USD
Google Flights
Returning
Mon, Oct 19, 2026•14 Day Trip
$682 USD
Google Flights