Cheap flights from Houston to Kailua-Kona

Cheapest current fares: $408 in July 2026 on connecting flights.

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Live fares · IAH → KOA

Cheapest month-by-month fares

Lowest available fare per calendar month from Houston (IAH) to Kailua-Kona (KOA). Refreshed daily.

Houston (IAH) → Kailua-Kona (KOA)

  1. July 2026 $408

Frequently asked questions

  • What is the cheapest month to fly from Houston to Kailua-Kona?

    Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Houston (IAH) to Kailua-Kona (KOA), with fares starting from $408.

  • What is the lowest current fare from IAH to KOA?

    The lowest currently-listed fare from Houston (IAH) to Kailua-Kona (KOA) is $408 on 2026-07-17.

  • Is there a direct flight from Houston to Kailua-Kona?

    There is currently no non-stop service from IAH to KOA. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: IAH → KOA Cheapest month to fly to Kailua-Kona All flights from Houston All flights to Kailua-Kona Flights to USA Visa-free with USA passport