₩1,097,200 Cheap Flights from Chicago (ORD) to Jeju (CJU)

View ₩1,097,200 flight on Mon, May 11, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Jeju Intl. Airport (CJU)

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Cheap Flights from Chicago to Jeju (ORD-CJU)

Prices were available within the past 7 days and start at ₩1,097,200 for one-way flights and ₩2,036,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩2,036,800 Roundtrip, found 1 day ago
₩2,036,800
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩2,036,800 found 1 day ago
Cathay Pacific
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩2,405,400 Roundtrip, found 1 day ago
₩2,405,400
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩2,405,400 found 1 day ago
Cathay Pacific
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩2,803,100 Roundtrip, found 1 day ago
₩2,803,100
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩2,803,100 found 1 day ago
Cathay Pacific
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩2,813,300 Roundtrip, found 1 day ago
₩2,813,300
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩2,813,300 found 1 day ago
Cathay Pacific
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩2,821,300 Roundtrip, found 1 day ago
₩2,821,300
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩2,821,300 found 1 day ago
Cathay Pacific
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩2,946,000 Roundtrip, found 1 day ago
₩2,946,000
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩2,946,000 found 1 day ago
United
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩3,362,000 Roundtrip, found 1 day ago
₩3,362,000
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩3,362,000 found 1 day ago
Air Canada
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩3,558,400 Roundtrip, found 1 day ago
₩3,558,400
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩3,558,400 found 1 day ago
Delta
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩3,563,900 Roundtrip, found 1 day ago
₩3,563,900
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩3,563,900 found 1 day ago
Japan Airlines
Mon, May 11 - Mon, May 25
ORD
Chicago
CJU
Jeju City
₩3,571,600 Roundtrip, found 1 day ago
₩3,571,600
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Mon, May 11 from Chicago to Jeju City, returning Mon, May 25, priced at ₩3,571,600 found 1 day ago

Frequently asked questions

How much is a flight from O'Hare Airport to Jeju Intl. Airport?
If you're planning on traveling between O'Hare Airport and Jeju Intl. Airport, round-trip flights start from ₩2,036,800. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to Jeju Intl. Airport (CJU)?
We understand that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to Jeju Intl. Airport (CJU) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Intl. Airport (ORD) to CJU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ORD to Jeju Intl. Airport (CJU)?
The distance is around 10,900 kilometers, so pack your carry-on luggage with all the things you need to make the long journey comfortable. Not sure what to take on board your Chicago to Jeju City flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from ORD to Jeju Intl. Airport (CJU)?
Unfortunately, there are no airlines that directly fly between O'Hare Airport and Jeju Intl. Airport (CJU). You'll need to book a flight with one or more stops.
Are O'Hare Airport to Jeju Intl. Airport (CJU) flight tickets cheaper when they're purchased at the last minute?
It is possible to get amazing last-minute deals from O'Hare Intl. Airport (ORD) to Jeju Intl. Airport, but there's no guarantee. As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can be sure you're always seeing the latest offers.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Jeju Intl.
Airlines serving
Cathay Pacific
Roundtrip price
₩2,036,800
Distance
10853 km

Book with confidence

Chicago to Jeju City Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to Jeju City will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Jeju City.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ORD to CJU flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CJU with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Chicago to Jeju City Flights

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