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Cheap flights from Chicago to Jeju City from $1,263

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
4:15 pm - 6:30 amORD  Chicago O'Hare Intl-CJU Jeju City
24h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
7:30 am - 1:55 pmCJU  Jeju City-ORD Chicago O'Hare Intl
20h 25m1 stop Hong Kong Intl
$1,263Cathay Pacific
Sun, Oct 18 - Thu, Oct 22
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 - 1:30 pmCJU  Jeju City-ORD Chicago O'Hare Intl
19h 45m1 stop Hong Kong Intl
$1,304Cathay Pacific
Mon, Mar 8 - Mon, Mar 22
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 - 1:30 pmCJU  Jeju City-ORD Chicago O'Hare Intl
19h 45m1 stop Hong Kong Intl
$1,332Cathay Pacific
Sat, Mar 13 - Fri, Mar 19
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
$1,384Cathay 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
$1,411Cathay 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
$1,416Cathay 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
$1,420Cathay Pacific
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
7:45 am - 8:35 pmCJU  Jeju City-ORD Chicago O'Hare Intl
26h 50m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl
$1,488Multiple Airlines
Mon, Mar 8 - Mon, Mar 22
Multiple Airlines Logo
11:30 pm - 7:10 pmORD  Chicago O'Hare Intl-CJU Jeju City
28h 40m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl
Multiple Airlines Logo
7:45 am - 8:35 pmCJU  Jeju City-ORD Chicago O'Hare Intl
26h 50m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl
$1,514Multiple Airlines
Sat, Mar 13 - Fri, Mar 19
Multiple Airlines Logo
9:15 pm - 12:50 pmORD  Chicago O'Hare Intl-CJU Jeju City
48h 35m3 stops Istanbul Hong Kong Intl Shanghai Pu Dong
Multiple Airlines Logo
1:50 pm - 7:20 pmCJU  Jeju City-ORD Chicago O'Hare Intl
43h 30m3 stops Shanghai Pu Dong Hong Kong Intl Istanbul
$1,804Multiple Airlines
Sat, Mar 13 - Fri, Mar 19

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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
Oct 18
ORD4:15 pmChicago O'Hare Intl
24h 15m
1 stop
CJU6:30 amJeju City
Oct 22
CJU7:30 amJeju City
20h 25m
1 stop
ORD1:55 pmChicago O'Hare Intl
$1,263
Cathay Pacific
Mar 8
ORD2:10 pmChicago O'Hare Intl
25h 30m
1 stop
CJU6:40 amJeju City
Mar 22
CJU7:45 amJeju City
19h 45m
1 stop
ORD1:30 pmChicago O'Hare Intl
$1,304
Cathay Pacific
Mar 13
ORD2:10 pmChicago O'Hare Intl
25h 30m
1 stop
CJU6:40 amJeju City
Mar 19
CJU7:45 amJeju City
19h 45m
1 stop
ORD1:30 pmChicago O'Hare Intl
$1,332

China Southern flights from Chicago to Jeju City

Our best China Southern deals on Chicago to Jeju City flight tickets
China Southern
Feb 16
ORD5:10 pmChicago O'Hare Intl
29h 25m
2 stops
CJU1:35 pmJeju City
Feb 20
CJU2:35 pmJeju City
29h 25m
2 stops
ORD5:00 amChicago O'Hare Intl
$2,202
China Southern
Feb 16
ORD5:10 pmChicago O'Hare Intl
29h 25m
2 stops
CJU1:35 pmJeju City
Feb 20
CJU2:35 pmJeju City
29h 25m
2 stops
ORD5:00 amChicago O'Hare Intl
$2,280

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

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Price

Cheapest round-trip
Quickest round-trip

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Sun 10/18

4:15 pm-6:30 am

1 stop24h 15m

Jeju City

Thu 10/22

7:30 am-1:55 pm

1 stop20h 25m

$1,263

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Mon 3/8

2:10 pm-6:40 am

1 stop25h 30m

Jeju City

Mon 3/22

7:45 am-1:30 pm

1 stop19h 45m

$1,304

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Sat 3/13

2:10 pm-6:40 am

1 stop25h 30m

Jeju City

Fri 3/19

7:45 am-1:30 pm

1 stop19h 45m

$1,332

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

$1,384

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

$1,411

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

$1,416

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

$1,420

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Mon 3/8

2:10 pm-6:40 am

1 stop25h 30m

Jeju City

Mon 3/22

7:45 am-8:35 pm

2 stops26h 50m

$1,488

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Sat 3/13

11:30 pm-7:10 pm

2 stops28h 40m

Jeju City

Fri 3/19

7:45 am-8:35 pm

2 stops26h 50m

$1,514

ChicagoJeju City

ORD Chicago O'Hare Intl - CJU Jeju City

ORDCJU

Chicago O'Hare Intl

Sat 3/13

9:15 pm-12:50 pm

3 stops48h 35m

Jeju City

Fri 3/19

1:50 pm-7:20 pm

3 stops43h 30m

$1,804

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

$1,263

Fastest flight time

24h 15m

Direct flights

None
The best flight deal from Chicago to Jeju City found on momondo in the last 72 hours is $1,263
The fastest flight from Chicago to Jeju City takes 24h 15m
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. 24h 15m 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.

Frequently asked questions about flying from Chicago to Jeju City

  • How do I get Price Alerts for flights from Chicago to Jeju City?

    Confirm your travel details to search for the latest offers for flights from Chicago to Jeju City. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Chicago to Jeju City with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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