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

CHI — CJU
Oct 4 — Oct 111

What is the cheapest day to fly round-trip from Chicago to Jeju City?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 12% on your flight compared to booking on days when demand is much higher.

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

When flying from Chicago to Jeju City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Chicago to Jeju City in September, October 2022

The best prices found for CHI to CJU flights for September, October
Oct 17 - Oct 19
ORD

Chicago O'Hare Intl

CJU

Jeju City

1 stop

19h 15m
CJU

Jeju City

ORD

Chicago O'Hare Intl

2 stops

30h 38m
$2,270

Korean Air

Pick Dates

Deal found 9/27/22

Oct 17 - Oct 19
ORD

Chicago O'Hare Intl

CJU

Jeju City

1 stop

19h 15m
CJU

Jeju City

ORD

Chicago O'Hare Intl

1 stop

16h 25m
$2,581

Korean Air

Pick Dates

Deal found 9/27/22

Oct 17 - Oct 19
ORD

Chicago O'Hare Intl

CJU

Jeju City

2 stops

20h 41m
CJU

Jeju City

ORD

Chicago O'Hare Intl

2 stops

30h 18m
$2,584

Korean Air

Pick Dates

Deal found 9/27/22

Chicago to Jeju City 2022 flight deals

Cheap flights to Jeju City from Chicago found for this year
Oct 17 - Oct 19
ORD

Chicago O'Hare Intl

CJU

Jeju City

1 stop

19h 15m
CJU

Jeju City

ORD

Chicago O'Hare Intl

2 stops

30h 38m
$2,270

Korean Air

Pick Dates

Deal found 9/27/22

Oct 17 - Oct 19
ORD

Chicago O'Hare Intl

CJU

Jeju City

1 stop

19h 15m
CJU

Jeju City

ORD

Chicago O'Hare Intl

1 stop

16h 25m
$2,581

Korean Air

Pick Dates

Deal found 9/27/22

Oct 17 - Oct 19
ORD

Chicago O'Hare Intl

CJU

Jeju City

2 stops

20h 41m
CJU

Jeju City

ORD

Chicago O'Hare Intl

2 stops

30h 18m
$2,584

Korean Air

Pick Dates

Deal found 9/27/22

Cheap Korean Air flights from Chicago to Jeju City

Oct 17 - Oct 19
ORD

Chicago O'Hare Intl

CJU

Jeju City

1 stop

19h 15m
CJU

Jeju City

ORD

Chicago O'Hare Intl

2 stops

30h 38m
$2,270

Korean Air

Pick Dates

Deal found 9/27/22

Oct 17 - Oct 19
ORD

Chicago O'Hare Intl

CJU

Jeju City

1 stop

19h 15m
CJU

Jeju City

ORD

Chicago O'Hare Intl

1 stop

16h 25m
$2,581

Korean Air

Pick Dates

Deal found 9/27/22

Oct 17 - Oct 19
ORD

Chicago O'Hare Intl

CJU

Jeju City

2 stops

20h 41m
CJU

Jeju City

ORD

Chicago O'Hare Intl

2 stops

30h 18m
$2,584

Korean Air

Pick Dates

Deal found 9/27/22

One-way flights to Jeju City from Chicago

The cheapest one-way flights from Chicago to Jeju City
Oct 13
ORD

Chicago O'Hare Intl

CJU

Jeju City

3 stops

57h 55m
$818

Multiple Airlines

Pick Dates

Deal found 9/29/22

Oct 12
ORD

Chicago O'Hare Intl

CJU

Jeju City

3 stops

51h 30m
$927

Multiple Airlines

Pick Dates

Deal found 9/29/22

Related info for your journey

Useful info, stats and facts about Chicago to Jeju City flights.

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.

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.

Can I find flights from Chicago to Jeju City for under $2,300 on Cheapflights?

Yes, there are multiple flights from Chicago to Jeju City for under $2,300. The cheapest flight booked recently is on Korean Air for just $2,270, but on average you can expect to pay $2,478.