LIH to IAD from $512 in economy – flightdeals.net

Home Premium Fare Deals About

United Airlines

UAUnited Airlines

Round Trip•Economy

Lihue Airport

Lihue, Kauai, United States

Washington Dulles International Airport

Washington, United States

$787 USD

-35%$512 USD

Verified 13 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$512 1$512 2$512 3$512 4$572 5$572 6$572 7$594 8$619 9$512 10$512 11$575 12$657 13$572 14$542 15$512 16$512 17$512 18$572 19$612 20$572 21$542 22$512 23$512 24$512 25$545 26$661 27$572 28$513 29$518 30$512 1$585 2$733 3$872 4$605

Rare Availability

7% of dates checked are available within 10% of the lowest price

Monday, September 21st, 2026

1 round-trip options

Returning

Sun, Sep 27, 2026•6 Day Trip

$542 USD