DCA to LIH from $512 in economy

AAAmerican Airlines

Round Trip•Economy

DCA

Ronald Reagan Washington National Airport

Washington, United States

LIH

Lihue Airport

Lihue, Kauai, United States

$828 USD

-38%$512 USD

Verified 13 days ago

July 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$1,119 6$748 7$895 8$748 9$748 10$804 11$748 12$804 13$708 14$806 15$748 16$708 17$862 18$708 19$764 20$771 21$706 22$822 23$764 24$762 25$706 26$873 27$724 28$651 29$724 30$724 31$697 1$755 2$696

Rare Availability

5% of dates checked are available within 10% of the lowest price

Tuesday, July 21st, 2026

6 round-trip options

Returning

Mon, Jul 27, 2026•6 Day Trip

$708 USD

Google Flights

Returning

Wed, Jul 29, 2026•8 Day Trip

$842 USD

Google Flights

Returning

Thu, Jul 30, 2026•9 Day Trip

$842 USD

Google Flights

Returning

Fri, Jul 31, 2026•10 Day Trip

$1,014 USD

Google Flights

Returning

Sat, Aug 1, 2026•11 Day Trip

$1,197 USD

Google Flights

Returning

Tue, Aug 4, 2026•14 Day Trip

$706 USD

Google Flights

Washington (DCA) to Lihue, Kauai (LIH) flight deal in economy from $512

Ronald Reagan Washington National Airport

Lihue Airport

July 2026

Tuesday, July 21st, 2026