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 agoSeptember 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Friday, September 18th, 2026
9 round-trip options
Returning
Wed, Sep 23, 2026•5 Day Trip
$559 USD
Returning
Thu, Sep 24, 2026•6 Day Trip
$505 USD
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Fri, Sep 25, 2026•7 Day Trip
$564 USD
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Sun, Sep 27, 2026•9 Day Trip
$608 USD
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Mon, Sep 28, 2026•10 Day Trip
$619 USD
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Tue, Sep 29, 2026•11 Day Trip
$544 USD
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Wed, Sep 30, 2026•12 Day Trip
$819 USD
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Thu, Oct 1, 2026•13 Day Trip
$894 USD
Returning
Fri, Oct 2, 2026•14 Day Trip
$866 USD