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Did you mean flights from Ontario to Jeju City?
South Korea
Jeju International Airport
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United States
Ontario International Airport
At present, there are no direct flights from Jeju City to Ontario.
However, there are several flights from CJU to ONT with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from CJU to ONT, and to see what flight schedules are available.
In Ontario, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.
Ontario is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.

Unfortunately, there are no airlines that cover the full route (with 1 stopover) from Jeju City CJU to Ontario ONT at this moment.
All flights from Jeju City to Ontario are operated by a combination of multiple carriers, which are listed below:
Unfortunately, there are no alliances that cover the full route (with 1 stopover) from Jeju City CJU to Ontario ONT at this moment.
You can fly the full journey from CJU to ONT in Economy only.
For the first part of this route, flights in Economy are available only.
Again depending on your stopover airport, available classes for the second part of this route are Economy, Premium Economy, Business or First Class.
At this moment, it is not possible to cover the full route from Jeju City to Ontario (with 1 stopover) with one specific type of aircraft. All flights from Jeju City to Ontario are operated by a combination of multiple aircraft types.
The distance between Jeju City and Ontario is 6,196 miles (9,972 kilometers).
However, because there are no direct flights between CJU and ONT, the full journey covers a distance of 7,477 miles (12,033 kilometers).
Flights between Jeju City and Ontario take 14 hours and 15 minutes.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Ontario: Ontario International Airport (ONT).
Flights between Jeju City and Ontario take 14 hours and 15 minutes.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between CJU and ONT, the full journey covers a total distance of 7,477 miles (12,033 kilometers).
At this moment, flights from Jeju City to Ontario are operated by a combination of multiple airlines. There is no airline that operates the route in full.
Eastar Jet, Jin Air, Tway Air, Tigerair, China Airlines and Starlux Airlines operate several connecting flights, but only partly.
There are no alliances flying from Jeju City to Ontario at this moment.
You can fly the full route (with 1 stopover) in Economy only.
There is no specific aircraft type that covers the full route (with 1 stopover) from Jeju City to Ontario at this moment.
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