Kailua-Kona (KOA) to Washington (DCA) flight deal in economy from $506

Friday, September 18th, 2026

10 round-trip options

Returning
Wed, Sep 23, 20265 Day Trip
$721 USD
Returning
Thu, Sep 24, 20266 Day Trip
$1,002 USD
Returning
Fri, Sep 25, 20267 Day Trip
$924 USD
Returning
Sat, Sep 26, 20268 Day Trip
$924 USD
Returning
Sun, Sep 27, 20269 Day Trip
$924 USD
Returning
Mon, Sep 28, 202610 Day Trip
$860 USD
Returning
Tue, Sep 29, 202611 Day Trip
$721 USD
Returning
Wed, Sep 30, 202612 Day Trip
$715 USD
Returning
Thu, Oct 1, 202613 Day Trip
$927 USD
Returning
Fri, Oct 2, 202614 Day Trip
$1,099 USD