American Airlines flights from Seoul to Saint Louis

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May 2026
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Jul 2026
FromKRW4,004,300*
Updated: 20 hours ago
Round tripIEconomy
Displaying fares for May-2026
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    • DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    American Airlines flights from Seoul to Saint Louis

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