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Jeju-do

$857+ Cheap flights from O'Hare Intl (ORD) to Jeju-do

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CJU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Jeju-do

Keep the following information in mind while searching for O'Hare Intl to Jeju-do flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,418
(Mytrip)

One-way from

$857
(Gotogate)
From Chicago O'Hare Intl to Jeju-do
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One-way flight from Chicago O'Hare Intl to Jeju-do
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Find flight deals from O'Hare Intl to Jeju-do

Cheapest flights from O'Hare Intl to Jeju-do
Explore the most affordable flight options available from O'Hare Intl to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:42 amORD - CJU
3 stops33h 28mMultiple Airlines
Thu 7/106:15 pmCJU - ORD
3 stops36h 42mMultiple Airlines
Deal found 6/10$1,418
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/244:00 pmORD - CJU
1 stop24h 20mCathay Pacific
Thu 7/317:55 amCJU - ORD
1 stop20h 30mCathay Pacific
Deal found 6/10$1,786
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/211:55 pmORD - CJU
2 stops41h 10mAir China
Mon 7/2810:00 pmCJU - ORD
2 stops39h 30mAir China
Deal found 6/11$1,879

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Jeju-do that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Jeju-do that are best for you.

Fly from

O'Hare Intl

Fly to

Jeju-do

Route

Depart

Return

Price

ChicagoJeju City

ORD - CJU

ORDCJU

Chicago O'Hare Intl

Mon 7/7

7:42 am-7:10 am

3 stops33h 28m

Jeju City

Thu 7/10

6:15 pm-4:57 pm

3 stops36h 42m

$1,418

ChicagoJeju City

ORD - CJU

ORDCJU

Chicago O'Hare Intl

Thu 7/24

4:00 pm-6:20 am

1 stop24h 20m

Jeju City

Thu 7/31

7:55 am-2:25 pm

1 stop20h 30m

$1,786

ChicagoJeju City

ORD - CJU

ORDCJU

Chicago O'Hare Intl

Mon 7/21

1:55 pm-9:05 pm

2 stops41h 10m

Jeju City

Mon 7/28

10:00 pm-11:30 pm

2 stops39h 30m

$1,879

ChicagoJeju City

ORD - CJU

ORDCJU

Chicago O'Hare Intl

Sun 7/27

4:00 pm-6:20 am

1 stop24h 20m

$857

ChicagoJeju City

ORD - CJU

ORDCJU

Chicago O'Hare Intl

Sun 7/27

7:10 am-9:15 pm

2 stops48h 05m

$1,055

ChicagoJeju City

ORD - CJU

ORDCJU

Chicago O'Hare Intl

Sat 7/26

1:30 am-1:45 pm

2 stops22h 15m

$1,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from O'Hare Intl to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Jeju-do
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju-do. Reviews last updated June 12, 2025.
Cathay Pacific
7.6
Good
892 reviews

Overall

7.6

Food

7.3

Boarding

7.9

Comfort

7.6

Entertainment

7.8

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Rowena,May 2025

DEL - HKG

Good day, I would like to express my heartfelt gratitude to the entire Cathay Pacific crew for their outstanding service. I was traveling from New Delhi India with only a 1 hour and 15-minute layover in Hong Kong for my connecting flight to Cebu. Due to the limited time and the need to go through immigration, I was very close to missing my flight. Thankfully, the crew went above and beyond by contacting me through my provided phone number, which allowed me to make it to my flight just in time. Because of their effort and professionalism, I was able to successfully continue my journey to Cebu. I truly appreciate the care and coordination shown by the team. Thank you once again for your excellent service.
Cathay Pacific
7.6
Good
892 reviews
Cathay Pacific
7.6
Good
892 reviews

Overall

7.6

Food

7.3

Boarding

7.9

Comfort

7.6

Entertainment

7.8

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Rowena,May 2025

DEL - HKG

Good day, I would like to express my heartfelt gratitude to the entire Cathay Pacific crew for their outstanding service. I was traveling from New Delhi India with only a 1 hour and 15-minute layover in Hong Kong for my connecting flight to Cebu. Due to the limited time and the need to go through immigration, I was very close to missing my flight. Thankfully, the crew went above and beyond by contacting me through my provided phone number, which allowed me to make it to my flight just in time. Because of their effort and professionalism, I was able to successfully continue my journey to Cebu. I truly appreciate the care and coordination shown by the team. Thank you once again for your excellent service.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Jeju-do. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from O'Hare Intl to Jeju-do that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Jeju-do flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Jeju-do?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Jeju-do.

  • Can I find deals for business class flights from O'Hare Intl to Jeju-do?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Jeju-do by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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