A vast volcanic crater surrounded by rugged terrain.

Cheap Flights to Ka'u from $69

View $69 flight on Thu, Oct 22, 2026Opens in a new window

Popular airlines to Ka'u

  • Alaska Airlines

  • American Airlines

  • Southwest Airlines

  • United

  • Japan Airlines

  • Korean Air

  • Qantas Airways

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How much is the cheapest flight to Ka'u?

Prices were available within the past 7 days and start at $69 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Alaska Airlines
Alaska Airlines
Southwest Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Southwest Airlines
American Airlines
United

Trending flights to Ka'u

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

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