This deal has expired.
It was found on June 8, 2026. Typical price for this route is $528. Fares like this come and go fast. Get the next one by email below.
Past deal
St. Louis to Kauai
$308$52842% off
Round trip
Garden Isle getaway! Flights from St. Louis to Kauai starting at just $308 roundtrip. Discover dramatic cliffs, pristine beaches, and tropical paradise.
Travel dates
October into November
e.g. Oct 27 – Nov 5 · 9 nights
Date options
6 at this price
Lowest we've seen
$308
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