Kailua-Kona (KOA) to St. Louis (STL) flight deal in economy from $484
KOAKona International Airport
Kailua-Kona, United States
STLLambert-Saint Louis International Airport
St. Louis, United States
$758 USD
-36%$484 USD
Verified 15 days agoJuly 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Sunday, July 19th, 2026
9 round-trip options
Returning
Fri, Jul 24, 2026•5 Day Trip
$781 USD
Returning
Sat, Jul 25, 2026•6 Day Trip
$712 USD
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Sun, Jul 26, 2026•7 Day Trip
$757 USD
Returning
Mon, Jul 27, 2026•8 Day Trip
$719 USD
Returning
Tue, Jul 28, 2026•9 Day Trip
$655 USD
Returning
Wed, Jul 29, 2026•10 Day Trip
$650 USD
Returning
Thu, Jul 30, 2026•11 Day Trip
$705 USD
Returning
Fri, Jul 31, 2026•12 Day Trip
$745 USD
Returning
Sun, Aug 2, 2026•14 Day Trip
$756 USD