Cheap flights from Saint Thomas, United States to Jeju City, South Korea
Flights starting at £699. Choose between Spirit Airlines, JetBlue Airways, or China Eastern Airlines to find the best price.
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Tips to know when travelling to Jeju City
Cheapest one-way trip | £699 |
---|---|
Cheapest round-trip | £1,557 |
Includes rare itinerary | |
Most popular airline | Spirit Airlines |
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The most popular airlines for this route are Spirit Airlines, JetBlue Airways, China Eastern Airlines, Korean Air, and Spring Airlines. Saint Thomas and Jeju City have 90 direct flights per week.
Check-in for a flight from Saint Thomas to Jeju City
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
China Eastern Airlines | CES | MU | Yes | 0 0 |
Korean Air | KAL | KE | Yes | 0 0 |
Spring Airlines | CQH | 9C | Yes | No |
Weather in Jeju City
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 4°C |
February | 8°C | 4°C |
March | 12°C | 7°C |
April | 15°C | 11°C |
May | 19°C | 15°C |
June | 23°C | 19°C |
July | 27°C | 23°C |
August | 28°C | 24°C |
September | 25°C | 21°C |
October | 20°C | 16°C |
November | 15°C | 11°C |
December | 9°C | 5°C |
14 day forecast
Frequently asked questions
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