Cheap flights from Kauai Island to San Jose
Compare hundreds of airlines Kauai Island–San Jose
Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Kauai Island to San Jose, a about 3,969 km route (around 5h 28m 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 Alaska Airlines operate this route.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Kauai Island to San Jose?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Kauai Island to San Jose?
A nonstop flight takes about 5h 28m and covers around 3,969 km. Connecting itineraries take longer.
Are there direct flights from Kauai Island to San Jose?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Kauai Island to San Jose?
Alaska Airlines operate this route, among others. Compare them all in the results.
When should I book Kauai Island–San Jose 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 → San Jose · Live fares from 100+ sites — free, with no hidden fees.