Cheap flights from Chicago (CHI) to Jeju (CJU)

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How to find the cheapest flight from
Chicago (CHI) to Jeju (CJU)

All the information you need to plan the best CHI to CJU flight in 2021: compare Chicago to Jeju flight prices with the expected peak season, weather and rainfall in Jeju.
What is the cheapest day to fly round-trip from Chicago to Jeju?

Wednesday flights are generally found to be more expensive for flights from Chicago to Jeju. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Jeju.

When is the cheapest time to fly from Chicago to Jeju (CHI - CJU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Jeju as you normally would.

Chicago to Jeju 2021 flight deals

Cheap flights to Jeju from Chicago found for this year
26 Dec - 31 Dec
$1,915pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
CJU
Jeju City
CJU
Jeju City
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Chicago</span> to <span class="emphasized">Jeju</span> flights.

Flight FAQs

From Chicago to Jeju

Are flight prices decreasing from Chicago to Jeju due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Jeju for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Chicago to Jeju City have flexible changes due to COVID-19?

Some of our airline partners flying from Chicago to Jeju City have new flexible policies in place due to COVID-19. Korean Air is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like Korean Air with this kind of flexibility.

What airport do you fly into for flights to Jeju City from Chicago?

Jeju City (CJU) is the airport you will fly into if you book a flight from Chicago to Jeju City. You should not have trouble finding flights to Jeju from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Jeju City airport from Chicago. It is only a 1.7 mi journey from Jeju (CJU) to Jeju City’s city center.

Is Chicago weather warmer or cooler than Jeju?

With an average temperature of 84 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in Jeju are hotter than in Chicago.

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Rent a Car

Car Rentals in Jeju

Destination information for Jeju

Things to know before you go - useful duration and weather info for your trip from Chicago to Jeju.
Today's exchange rate
$1 = 1,116원
Average temperature for June in Jeju
75.2 °F
Avg rainfall for June in Jeju
5.5 ″

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing Jeju City

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