What’s the cost of a flight from San José to Kauai?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San José and Lihue.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

What are the airport options between San José and Lihue?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in San José: Tobias Bolanos is another option besides San José - Juan Santamaria International.
• Airports in Lihue: Lihue has one airport operating, Lihue.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Adjust your flight filters for San José – Kauai

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.