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Cheap flights from Chicago to Jeju City from $660

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Jeju City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
2:10 pm - 7:10 pmORD  Chicago O'Hare Intl-CJU Jeju City
38h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
7:45 am - 12:30 pmCJU  Jeju City-ORD Chicago O'Hare Intl
19h 45m1 stop Hong Kong Intl
$1,235Cathay Pacific
Tue, Feb 16 - Sat, Feb 20
Cathay Pacific Logo
2:10 pm - 6:40 amORD  Chicago O'Hare Intl-CJU Jeju City
25h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
7:45 am - 12:30 pmCJU  Jeju City-ORD Chicago O'Hare Intl
19h 45m1 stop Hong Kong Intl
$1,263Cathay Pacific
Tue, Feb 16 - Sat, Feb 20
Cathay Pacific Logo
2:10 pm - 6:40 amORD  Chicago O'Hare Intl-CJU Jeju City
25h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
7:45 am - 12:30 pmCJU  Jeju City-ORD Chicago O'Hare Intl
19h 45m1 stop Hong Kong Intl
$1,324Cathay Pacific
Tue, Feb 16 - Sat, Feb 20
Cathay Pacific Logo
2:10 pm - 6:40 amORD  Chicago O'Hare Intl-CJU Jeju City
25h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
7:45 am - 12:30 pmCJU  Jeju City-ORD Chicago O'Hare Intl
19h 45m1 stop Hong Kong Intl
$1,419Cathay Pacific
Tue, Feb 16 - Sat, Feb 20
Cathay Pacific Logo
2:10 pm - 7:10 pmORD  Chicago O'Hare Intl-CJU Jeju City
38h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
7:45 am - 12:30 pmCJU  Jeju City-ORD Chicago O'Hare Intl
19h 45m1 stop Hong Kong Intl
$1,423Cathay Pacific
Tue, Feb 16 - Sat, Feb 20
Multiple Airlines Logo
1:30 pm - 7:45 pmORD  Chicago O'Hare Intl-CJU Jeju City
39h 15m2 stops Tokyo Haneda Seoul Gimpo Intl
Multiple Airlines Logo
7:50 am - 10:00 amCJU  Jeju City-ORD Chicago O'Hare Intl
41h 10m2 stops Seoul Gimpo Intl Tokyo Haneda
$1,626Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
2:10 pm - 6:40 amORD  Chicago O'Hare Intl-CJU Jeju City
25h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
4:00 pm - 4:55 pmCJU  Jeju City-ORD Chicago O'Hare Intl
63h 55m2 stops Osaka Kansai Intl Manila Ninoy Aquino Intl
$1,647Multiple Airlines
Tue, Feb 16 - Sat, Feb 20
Multiple Airlines Logo
2:10 pm - 6:40 amORD  Chicago O'Hare Intl-CJU Jeju City
25h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
4:00 pm - 4:55 pmCJU  Jeju City-ORD Chicago O'Hare Intl
63h 55m2 stops Osaka Kansai Intl Manila Ninoy Aquino Intl
$1,663Multiple Airlines
Tue, Feb 16 - Sat, Feb 20
Multiple Airlines Logo
1:30 pm - 7:30 amORD  Chicago O'Hare Intl-CJU Jeju City
27h 00m2 stops Tokyo Haneda Seoul Gimpo Intl
Multiple Airlines Logo
2:20 pm - 7:02 amCJU  Jeju City-ORD Chicago O'Hare Intl
31h 42m3 stops Shanghai Pu Dong Beijing Capital Los Angeles
$1,723Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
2:10 pm - 7:10 pmORD  Chicago O'Hare Intl-CJU Jeju City
38h 00m1 stop Hong Kong Intl
Multiple Airlines Logo
8:55 am - 3:10 pmCJU  Jeju City-ORD Chicago O'Hare Intl
93h 15m3 stops Singapore Changi Kuala Lumpur Intl Dubai Intl
$1,782Multiple Airlines
Tue, Feb 16 - Sat, Feb 20

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Cathay Pacific flights from Chicago to Jeju City

Our best Cathay Pacific deals on Chicago to Jeju City flight tickets
Cathay Pacific
Feb 16
ORD2:10 pmChicago O'Hare Intl
38h 00m
1 stop
CJU7:10 pmJeju City
Feb 20
CJU7:45 amJeju City
19h 45m
1 stop
ORD12:30 pmChicago O'Hare Intl
$1,235
Cathay Pacific
Feb 16
ORD2:10 pmChicago O'Hare Intl
25h 30m
1 stop
CJU6:40 amJeju City
Feb 20
CJU7:45 amJeju City
19h 45m
1 stop
ORD12:30 pmChicago O'Hare Intl
$1,263
Cathay Pacific
Feb 16
ORD2:10 pmChicago O'Hare Intl
25h 30m
1 stop
CJU6:40 amJeju City
Feb 20
CJU7:45 amJeju City
19h 45m
1 stop
ORD12:30 pmChicago O'Hare Intl
$1,324

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Jeju City that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Tue 2/16

2:10 pm-7:10 pm

1 stop38h 00m

Jeju City

Sat 2/20

7:45 am-12:30 pm

1 stop19h 45m

$1,235
Quickest round-trip

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Tue 2/16

2:10 pm-6:40 am

1 stop25h 30m

Jeju City

Sat 2/20

7:45 am-12:30 pm

1 stop19h 45m

$1,263

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Tue 2/16

2:10 pm-6:40 am

1 stop25h 30m

Jeju City

Sat 2/20

7:45 am-12:30 pm

1 stop19h 45m

$1,324

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Tue 2/16

2:10 pm-6:40 am

1 stop25h 30m

Jeju City

Sat 2/20

7:45 am-12:30 pm

1 stop19h 45m

$1,419

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Tue 2/16

2:10 pm-7:10 pm

1 stop38h 00m

Jeju City

Sat 2/20

7:45 am-12:30 pm

1 stop19h 45m

$1,423

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Thu 12/10

1:30 pm-7:45 pm

2 stops39h 15m

Jeju City

Thu 12/17

7:50 am-10:00 am

2 stops41h 10m

$1,626

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Tue 2/16

2:10 pm-6:40 am

1 stop25h 30m

Jeju City

Sat 2/20

4:00 pm-4:55 pm

2 stops63h 55m

$1,647

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Tue 2/16

2:10 pm-6:40 am

1 stop25h 30m

Jeju City

Sat 2/20

4:00 pm-4:55 pm

2 stops63h 55m

$1,663

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Thu 12/10

1:30 pm-7:30 am

2 stops27h 00m

Jeju City

Thu 12/17

2:20 pm-7:02 am

3 stops31h 42m

$1,723

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Tue 2/16

2:10 pm-7:10 pm

1 stop38h 00m

Jeju City

Sat 2/20

8:55 am-3:10 pm

3 stops93h 15m

$1,782

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago to Jeju City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago to Jeju City?

Cathay Pacific is the most popular carrier operating from Chicago to Jeju City

When to book flights from Chicago to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Jeju City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Jeju City (CHI to CJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Jeju City

Best Price Found

$660

Fastest flight time

25h 30m

Direct flights

None
The best one-way flight to Jeju City from Chicago in the past 72 hours is $660. The best round-trip flight deal from Chicago to Jeju City found on momondo in the last 72 hours is $1,235.
The fastest flight from Chicago to Jeju City takes 25h 30m
There are no direct flights from Chicago to Jeju City. There are no popular flight routes from Chicago to Jeju City.
Search flight deals

Frequently asked questions about flying from Chicago to Jeju City

  • How far is Chicago to Jeju City by plane?

    The straight-line distance from Chicago to Jeju City is 6790.8 mi. 25h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago to Jeju City Airport?

    Prices for flights from Chicago to Jeju City Airport are updated daily.

  • How old do you have to be to fly from Chicago to Jeju City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Jeju City Airport.

  • What documentation or ID do you need to fly to Jeju City Airport?

    The necessary travel and health documents for your Jeju City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Jeju City?

Finding the right flight to Jeju City from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jeju City quick and easy, saving you time and money.

Can I find flights from Chicago to Jeju City with flexible booking policies on momondo?

All flight searches from Chicago to Jeju City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Jeju City?

momondo helps you find the best flight between Chicago and Jeju City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Jeju City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Jeju City, momondo offers a useful price alert feature which will track prices for flights to Jeju City from Chicago and alert you when they change.

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