Kailua-Kona (KOA) to St. Louis (STL) flight deal in economy from $232
KOAKona International Airport
Kailua-Kona, United States
STLLambert-Saint Louis International Airport
St. Louis, United States
$349 USD
-34%$232 USD
Verified about 19 hours agoAugust 2026
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Fair Availability
29% of dates checked are available within 10% of the lowest price
Friday, August 14th, 2026
Outbound Flights
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