Route Price Intelligence
Cheap Flights From St. Louis to Kona
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Kona on the Big Island is $419 from St. Louis on American, down from a typical $705, part of a broad Hawaii sale we are seeing hit five other cities this week too. Dates are available this fall, and Kona offers volcano tours, coffee farms, and calmer beaches than Oahu at a fraction of the usual price.
✓ 25 date combinations found at this price
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Best Time to Fly from St. Louis to Kona
The cheapest time to fly from St. Louis to Kona is typically January, when fares average around $513. The most expensive month tends to be December at around $705. For the best deals, consider flying in January, September, February.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route