Lihue, Kauai (LIH) to Washington (DCA) cheap flight deal from $229 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Lihue Airport

Lihue, Kauai, United States

Ronald Reagan Washington National Airport

Washington, United States

$351 USD

-35%$229 USD

Verified Sep 19, 2025 at 4:49 PM

September 2025

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19$337 20$352 21$352 22$317 23$317 24$317 25$317 26$337 27$352 28$347 29$317 30$317 1$317 2$317 3$333 4$352 5$347

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Wednesday, September 3rd, 2025

No flight details available for this date.