How much is a ticket from Ontario to Kauai?

Depending on when you travel and how far in advance you book, fares between Ontario and Lihue can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Flying between Ontario and Lihue? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Ontario: Ontario has only one airport in service, Ontario.
• Airports in Lihue: The only active option is Lihue.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Ontario airports in a single search.

Adjust your flight filters for Ontario – 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.