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

Monday, June 29th, 2026

8 round-trip options

Returning
Sat, Jul 4, 2026•5 Day Trip
$656 USD
Google Flights
Returning
Sun, Jul 5, 2026•6 Day Trip
$876 USD
Google Flights
Returning
Mon, Jul 6, 2026•7 Day Trip
$718 USD
Google Flights
Returning
Wed, Jul 8, 2026•9 Day Trip
$656 USD
Google Flights
Returning
Fri, Jul 10, 2026•11 Day Trip
$664 USD
Google Flights
Returning
Sat, Jul 11, 2026•12 Day Trip
$661 USD
Google Flights
Returning
Sun, Jul 12, 2026•13 Day Trip
$726 USD
Google Flights
Returning
Mon, Jul 13, 2026•14 Day Trip
$656 USD
Google Flights