Washington (IAD) to Lihue, Kauai (LIH) flight deal in economy from $512
IADWashington Dulles International Airport
Washington, United States
LIHLihue Airport
Lihue, Kauai, United States
$741 USD
-31%$512 USD
Verified 14 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
19% of dates checked are available within 10% of the lowest price
Saturday, December 26th, 2026
9 round-trip options
Returning
Fri, Jan 1, 2027•6 Day Trip
$1,775 USD
Returning
Sat, Jan 2, 2027•7 Day Trip
$2,016 USD
Returning
Sun, Jan 3, 2027•8 Day Trip
$1,899 USD
Returning
Mon, Jan 4, 2027•9 Day Trip
$1,606 USD
Returning
Tue, Jan 5, 2027•10 Day Trip
$1,468 USD
Returning
Wed, Jan 6, 2027•11 Day Trip
$1,271 USD
Returning
Thu, Jan 7, 2027•12 Day Trip
$1,295 USD
Returning
Fri, Jan 8, 2027•13 Day Trip
$1,361 USD
Returning
Sat, Jan 9, 2027•14 Day Trip
$1,421 USD