$434 Cheap United flights Boise (BOI) to Lihue (LIH)

View $434 flight on Wed, Jul 16, 2025Opens in a new window

$434 Cheap United flights Boise (BOI) to Kauai (LIH)

Prices were available within the past 7 days and start at $434 for one-way flights and $726 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Wed, Jul 16 - Wed, Jul 23
BOI
Boise
LIH
Kauai
$726
Roundtrip
Found 21 hours ago
Select United flight, departing Wed, Jul 16 from Boise to Kauai, returning Wed, Jul 23, priced at $726 Found 21 hours ago
United
Wed, Jul 16 - Wed, Jul 23
BOI
Boise
LIH
Kauai
$738
Roundtrip
Found 21 hours ago
Select United flight, departing Wed, Jul 16 from Boise to Kauai, returning Wed, Jul 23, priced at $738 Found 21 hours ago
United
Wed, Jul 16 - Wed, Jul 23
BOI
Boise
LIH
Kauai
$753
Roundtrip
Found 21 hours ago
Select United flight, departing Wed, Jul 16 from Boise to Kauai, returning Wed, Jul 23, priced at $753 Found 21 hours ago
Flights from Boise (BOI) to Lihue (LIH)
Origin airport
Boise
Destination airport
Lihue
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Delta
Distance
4593 km