SAN → LIH · 2,676 mi
San Diego to Kauai
$844typical business / first
Only 49 premium tickets were recorded here, so these figures are rough.
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What people paid
cheapest
$700
low
$751
typical
$844
high
$1,258
priciest
$1,475
Economy on this route starts around $189, so a premium seat runs about 3.7× the cheapest coach fare.
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Value
About 11% below the typical premium for a long-haul route. Routes this length normally run 4.16× economy; this one is 3.7×.
By airline
No per-airline breakdown recorded on this route.
From 49 premium and 846 economy tickets in the US DOT Airline Origin & Destination Survey, 2025 Q2. Historical, not live — confirm with the airline.