Washington (IAD) to Kailua-Kona (KOA) flight deal in economy from $508

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesIAD

Washington Dulles International Airport

Washington, United States
United StatesKOA

Kona International Airport

Kailua-Kona, United States
$720 USD
-29%$508 USD
Verified 15 days ago
Fair Availability
22% of dates checked are available within 10% of the lowest price

Monday, November 16th, 2026

8 round-trip options

Returning
Sat, Nov 21, 2026•5 Day Trip
$573 USD
Google Flights
Returning
Mon, Nov 23, 2026•7 Day Trip
$573 USD
Google Flights
Returning
Wed, Nov 25, 2026•9 Day Trip
$573 USD
Google Flights
Returning
Thu, Nov 26, 2026•10 Day Trip
$573 USD
Google Flights
Returning
Fri, Nov 27, 2026•11 Day Trip
$1,419 USD
Google Flights
Returning
Sat, Nov 28, 2026•12 Day Trip
$1,773 USD
Google Flights
Returning
Sun, Nov 29, 2026•13 Day Trip
$1,537 USD
Google Flights
Returning
Mon, Nov 30, 2026•14 Day Trip
$946 USD
Google Flights