Cheap Flights from Osaka (ITM) to Jeju (CJU)

Popular airlines from Itami Airport (ITM) to Jeju Intl. Airport (CJU)

Cheap Flights from Osaka to Jeju (ITM-CJU)

Prices were available within the past 7 days and start at for one-way flights and $1,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Sat, Oct 18 - Sun, Oct 19
ITM
Osaka
CJU
Jeju City
$1,060 Roundtrip, found 5 days ago
$1,060
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Sat, Oct 18 from Osaka to Jeju City, returning Sun, Oct 19, priced at $1,060 found 5 days ago
Flights from Osaka (ITM) to Jeju (CJU)
Origin airport
Itami
Destination airport
Jeju Intl.
Roundtrip price
$1,060
Distance
519 mi

Osaka to Jeju Flights

The cheapest times to fly from Osaka to Jeju

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Osaka to Jeju are during the month of October. You can find some of the cheapest flights from Osaka to Jeju with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Osaka to Jeju

Sunday is one of the best days to book for cheap flights from Osaka to Jeju: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Osaka to Jeju

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Osaka to Jeju in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Osaka to Jeju flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Osaka to Jeju airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Itami Airport (ITM) to Jeju Intl. Airport (CJU) cost?
Get a cheap one-way flight or cheap return flight from $1,060 from Itami Airport (ITM) to Jeju Intl. Airport (CJU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Itami Airport (ITM) to Jeju Intl. Airport (CJU)?
The cheapest month to fly from ITM to CJU is October, when there's less demand. Off-peak season is often when better flight deals are available between these airports.
Which airlines fly direct from Itami Airport (ITM) to Jeju Intl. Airport (CJU)?
While Osaka (ITM-Itami) has no direct flights to Jeju Intl. Airport (CJU), other airports have nonstop routes. Departing from Kansai Intl. Airport (KIX) will get you to Jeju City without any layovers.
What is the cheapest airline that flies from Itami Airport (ITM) to Jeju Intl. Airport (CJU)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ITM to CJU. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Itami Airport (ITM) to Jeju Intl. Airport (CJU)?
You'll have to catch a flight with a layover when traveling from Itami Airport (ITM) to Jeju Intl. Airport (CJU). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ITM to CJU?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Itami Airport (ITM) to Jeju Intl. Airport (CJU)?
Opt for a flight from Itami Airport (ITM) to Jeju Intl. Airport (CJU) that leaves before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Itami Airport (ITM) to Jeju Intl. Airport (CJU) last-minute?
Waiting until just before your departure to book a flight from ITM to CJU generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book an ITM to CJU flight and hotel package?
You'll generally save money by securing an ITM to CJU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Itami Airport (ITM) to Jeju Intl. Airport (CJU)?
Typically, you can reschedule or cancel your ITM to CJU flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.