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

Thursday, March 5th, 2026

5 round-trip options

Returning
Tue, Mar 10, 2026•5 Day Trip
$450 USD
Google Flights
Returning
Wed, Mar 11, 2026•6 Day Trip
$450 USD
Google Flights
Returning
Thu, Mar 12, 2026•7 Day Trip
$682 USD
Google Flights
Returning
Fri, Mar 13, 2026•8 Day Trip
$601 USD
Google Flights
Returning
Sat, Mar 14, 2026•9 Day Trip
$619 USD
Google Flights