$599 Find Cheap Flights from Chicago to Jeju-do

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Jeju-do departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Jeju-do

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Jeju-do, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Jeju-do, as well as popular online travel agencies
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Flight Deals

Book Cheap Chicago to Jeju-do Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Jeju-do that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Jeju-do

Thu, Feb 26 - Thu, Mar 5
Cathay Pacific Logo
2:35 pm - 7:10 pm
ORD
-
CJU
37h 35m
1 stop
Cathay Pacific Logo
8:00 pm - 12:55 pm
CJU
-
ORD
31h 55m
1 stop
$1,184Cathay Pacific
Fri, Jul 24 - Fri, Aug 7
Cathay Pacific Logo
4:00 pm - 6:20 am
ORD
-
CJU
24h 20m
1 stop
Cathay Pacific Logo
7:30 am - 2:20 pm
CJU
-
ORD
20h 50m
1 stop
$1,214Cathay Pacific
Mon, Jul 13 - Tue, Jul 21
Cathay Pacific Logo
4:00 pm - 6:20 am
ORD
-
CJU
24h 20m
1 stop
Cathay Pacific Logo
7:30 am - 2:20 pm
CJU
-
ORD
20h 50m
1 stop
$1,340Cathay Pacific
Mon, Jul 13 - Wed, Jul 22
Cathay Pacific Logo
4:00 pm - 6:20 am
ORD
-
CJU
24h 20m
1 stop
Cathay Pacific Logo
7:30 am - 2:20 pm
CJU
-
ORD
20h 50m
1 stop
$1,363Cathay Pacific
Mon, Jul 13 - Thu, Jul 23
Cathay Pacific Logo
4:00 pm - 6:20 am
ORD
-
CJU
24h 20m
1 stop
Cathay Pacific Logo
7:30 am - 2:20 pm
CJU
-
ORD
20h 50m
1 stop
$1,372Cathay Pacific
Sun, Jul 12 - Tue, Jul 21
Cathay Pacific Logo
4:00 pm - 6:20 am
ORD
-
CJU
24h 20m
1 stop
Cathay Pacific Logo
7:30 am - 2:20 pm
CJU
-
ORD
20h 50m
1 stop
$1,390Cathay Pacific
Sat, Jul 11 - Tue, Jul 21
Cathay Pacific Logo
4:00 pm - 6:20 am
ORD
-
CJU
24h 20m
1 stop
Cathay Pacific Logo
7:30 am - 2:20 pm
CJU
-
ORD
20h 50m
1 stop
$1,413Cathay Pacific
Fri, Jul 10 - Thu, Jul 23
Cathay Pacific Logo
4:00 pm - 6:20 am
ORD
-
CJU
24h 20m
1 stop
Cathay Pacific Logo
7:30 am - 2:20 pm
CJU
-
ORD
20h 50m
1 stop
$1,422Cathay Pacific
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
2:35 pm - 7:10 pm
ORD
-
CJU
37h 35m
1 stop
Multiple Airlines Logo
7:55 am - 7:35 pm
CJU
-
ORD
26h 40m
2 stops
$1,463Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Cathay Pacific Logo
4:00 pm - 6:20 am
ORD
-
CJU
24h 20m
1 stop
Cathay Pacific Logo
7:30 am - 2:20 pm
CJU
-
ORD
20h 50m
1 stop
$1,469Cathay Pacific
Booking Insights

KAYAK's insights & trends for Chicago to Jeju-do flights

Get data-powered insights and trends into flights from Chicago to Jeju-do to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Chicago O'Hare Intl Airport to Jeju-do take?

The duration of a flight to Jeju-do depends on your arrival airport. The shortest route to Jeju-do from Chicago O'Hare Intl Airport is to Jeju City, which takes 24h 05m.

Find deals

Good to know

Cheapest flight$599
Flight from Chicago to Jeju City

FAQs - booking Jeju-do flights

  • How does KAYAK find such low prices on flights from Chicago to Jeju-do?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Jeju-do.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Jeju-do?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Jeju-do is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Jeju-do?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago to Jeju-do with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Jeju-do?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago to Jeju-do up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Jeju-do

Information on your arrival and departure airports

Chicago (ORD)