To save up to 33% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Hawaii to St Louis from $143 1-2 weeks out and tickets from $179 for flights departing within the next 72 hours.
Flights from Hawaii to St Louis lean towards being more expensive in July. Prices are generally better when you fly from Hawaii to St Louis in June, with the cheapest ticket starting at $77.
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