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Cheapest return flights from Jacksonville (JAX) to Seoul (ICN), August

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Dates, airline, and price
Dates	Airline	Price
25 Aug 08 Sep	Frontier Airlines
29 Aug 15 Sep	Frontier Airlines
29 Aug 17 Sep	Frontier Airlines
29 Aug 18 Sep	Frontier Airlines
30 Aug 18 Sep	Frontier Airlines

deals for one-way flights from Jacksonville to Seoul in August.

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Updated Jun 17, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Jacksonville (JAX) to Seoul (ICN), August

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