United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesKOA

Kona International Airport

Kailua-Kona, United States
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
$646 USD
-31%$445 USD
Verified Nov 30, 2025 at 10:45 PM
Fair Availability
33% of dates checked are available within 10% of the lowest price

Friday, January 9th, 2026

5 round-trip options

Returning
Wed, Jan 14, 2026•5 Day Trip
$604 USD
Google Flights
Returning
Thu, Jan 15, 2026•6 Day Trip
$560 USD
Google Flights
Returning
Fri, Jan 16, 2026•7 Day Trip
$713 USD
Google Flights
Returning
Sat, Jan 17, 2026•8 Day Trip
$604 USD
Google Flights
Returning
Sun, Jan 18, 2026•9 Day Trip
$582 USD
Google Flights