AirHint found the following cheapest one-way flights from Miami (MIA) to Seoul (ICN) in May 2026 (see full year).
One-Way flights
| 07 May | United | ||
| 04 May | Delta | ||
| 01 May | Spirit Airlines | ||
| 29 May | WestJet | ||
| 21 May | Delta | ||
| 20 May | Delta |
Also check the deals for return flights from Miami to Seoul in May.
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