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 1 day agoJanuary 2027
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Fair Availability
29% of dates checked are available within 10% of the lowest price
Thursday, January 21st, 2027
Outbound Flights
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