Cheap flights from Kauai Island to Honolulu
from 62 US$
Compare hundreds of airlines Kauai Island–Honolulu
The cheapest month is usually 2026-09 · 62 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Kauai Island to Honolulu, a about 173 km route (around 0h 43m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Hawaiian Airlines, Island Air, Mesa Airlines operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Kauai Island to Honolulu?
It's usually 2026-09, from 62 USD. Use the price calendar to compare other dates.
How long is the flight from Kauai Island to Honolulu?
A nonstop flight takes about 0h 43m and covers around 173 km. Connecting itineraries take longer.
Are there direct flights from Kauai Island to Honolulu?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Kauai Island to Honolulu?
Hawaiian Airlines, Island Air, Mesa Airlines operate this route, among others. Compare them all in the results.
When should I book Kauai Island–Honolulu flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Kauai Island → Honolulu · Live fares from 100+ sites — free, with no hidden fees.