$1,115 Find Cheap Flights from Chicago to Jeju-do

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Jeju-do departing on 9/13. 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

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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Flights Deals

Cheap Flights from Chicago to Jeju-do

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Jeju City
Jeju City1 stop$1,115
Jeju City
Jeju City1 stop$1,115

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

Sat, Sep 13 - Sat, Sep 20
Cathay Pacific Logo
4:00 pm - 6:20 amORD-CJU
24h 20m1 stop
Cathay Pacific Logo
7:55 am - 2:25 pmCJU-ORD
20h 30m1 stop
$1,115Cathay Pacific
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Fri, Sep 12 - Fri, Sep 19
Cathay Pacific Logo
4:00 pm - 6:20 amORD-CJU
24h 20m1 stop
Cathay Pacific Logo
7:55 am - 2:25 pmCJU-ORD
20h 30m1 stop
$1,128Cathay Pacific
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Sat, Sep 13 - Sat, Sep 20
Logo
4:00 pm - 9:25 amORD-CJU
27h 25m2 stops
Logo
10:30 am - 2:25 pmCJU-ORD
41h 55m2 stops
$1,232
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Fri, Sep 12 - Fri, Sep 19
Logo
4:00 pm - 9:45 amORD-CJU
27h 45m2 stops
Logo
10:30 am - 2:25 pmCJU-ORD
41h 55m2 stops
$1,251
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Tue, Aug 12 - Thu, Aug 21
Logo
6:40 am - 7:30 amORD-CJU
34h 50m3 stops
Logo
9:20 pm - 6:14 pmCJU-ORD
34h 54m3 stops
$1,277
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Fri, Sep 12 - Fri, Sep 19
Logo
12:00 pm - 12:30 pmORD-CJU
34h 30m2 stops
Logo
9:45 pm - 6:11 pmCJU-ORD
34h 26m3 stops
$1,352
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Thu, Sep 11 - Fri, Sep 19
Logo
12:30 am - 8:30 pmORD-CJU
30h 00m2 stops
Logo
9:40 am - 8:45 pmCJU-ORD
25h 05m2 stops
$1,369
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Wed, Aug 13 - Fri, Aug 22
Logo
5:45 pm - 7:30 pmORD-CJU
35h 45m1 stop
Logo
11:45 am - 11:06 pmCJU-ORD
49h 21m2 stops
$1,384
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Tue, Aug 12 - Thu, Aug 21
Korean Air Logo
12:30 pm - 9:45 pmORD-CJU
19h 15m1 stop
Korean Air Logo
9:15 pm - 9:40 amCJU-ORD
26h 25m1 stop
$2,137Korean Air
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Wed, Aug 13 - Fri, Aug 22
Korean Air Logo
12:30 pm - 10:40 amORD-CJU
32h 10m1 stop
Korean Air Logo
6:55 am - 9:40 amCJU-ORD
16h 45m1 stop
$2,140Korean Air
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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.

Which airlines provide the cheapest flights from Chicago O'Hare Intl Airport to Jeju-do?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago O'Hare Intl Airport to Jeju-do were found on Cathay Pacific ($1,115) and Korean Air ($2,137).

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Good to know

Cheapest flight$1,115
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)

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