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

Tuesday, June 23rd, 2026

8 round-trip options

Returning
Sun, Jun 28, 2026•5 Day Trip
$762 USD
Google Flights
Returning
Mon, Jun 29, 2026•6 Day Trip
$677 USD
Google Flights
Returning
Tue, Jun 30, 2026•7 Day Trip
$677 USD
Google Flights
Returning
Thu, Jul 2, 2026•9 Day Trip
$720 USD
Google Flights
Returning
Sat, Jul 4, 2026•11 Day Trip
$669 USD
Google Flights
Returning
Sun, Jul 5, 2026•12 Day Trip
$884 USD
Google Flights
Returning
Mon, Jul 6, 2026•13 Day Trip
$754 USD
Google Flights
Returning
Tue, Jul 7, 2026•14 Day Trip
$664 USD
Google Flights