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

Sunday, June 21st, 2026

8 round-trip options

Returning
Fri, Jun 26, 2026•5 Day Trip
$698 USD
Google Flights
Returning
Sat, Jun 27, 2026•6 Day Trip
$788 USD
Google Flights
Returning
Sun, Jun 28, 2026•7 Day Trip
$788 USD
Google Flights
Returning
Tue, Jun 30, 2026•9 Day Trip
$703 USD
Google Flights
Returning
Thu, Jul 2, 2026•11 Day Trip
$776 USD
Google Flights
Returning
Fri, Jul 3, 2026•12 Day Trip
$703 USD
Google Flights
Returning
Sat, Jul 4, 2026•13 Day Trip
$690 USD
Google Flights
Returning
Sun, Jul 5, 2026•14 Day Trip
$910 USD
Google Flights