Cheap flights from Ontario, CA to Jeju City, South Korea
Choose between Frontier Airlines, Jin Air, or ZIPAIR to find the best price
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Tips to know when travelling to Jeju City
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, Jin Air, ZIPAIR, China Airlines, and Eastar Jet. Ontario and Jeju City have 258 direct flights per week.
Check-in for a flight from Ontario to Jeju City
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Jin Air | JNA | LJ | Yes | 0 0 |
ZIPAIR | TZP | ZG | Yes | No |
China Airlines | CAL | CI | Yes | Opens 48 days before flight Closes 1 hours before flight |
Eastar Jet | ESR | ZE | 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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