Cheap flights from Chicago O'Hare to Jeju

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a flight from Chicago O'Hare to Jeju?

There’s no fixed price — fares between Chicago and Jeju City can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Which departure and arrival airports are available?

Between Chicago and Jeju City, flight options may depend on the combination of airports available.

  • Airports in Chicago: Chicago is connected by 3 airports - Midway, O'Hare, Rockford.
  • Airports in Jeju City: Jeju City is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Flights from Chicago - O'Hare to Jeju City

Plan your journey from Chicago O'Hare to Jeju with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in South Korea? These cities are trending: Cheongju, Jeju City, Pusan, Seoul, Taegu.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Chicago O'Hare to Jeju.

How much does an airline ticket from Chicago O'Hare to Jeju cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago O'Hare to Jeju.

How far is Chicago from Jeju City?

Chicago is about 6783 mi from Jeju City.

What are the airports in Jeju City?

Jeju City has one airport: Jeju City.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in South Korea?

The most popular cities in South Korea according to our users' searches are: Cheongju, Jeju City, Pusan, Seoul, Taegu.

When should I book a flight from Chicago to Jeju City?

This information is not available at the moment.

What is the cheapest month to fly from Chicago to Jeju City?

This information is not available at the moment.

What is the most expensive month to fly from Chicago to Jeju City?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to Jeju City?

This information is not available at the moment.