CJU

$636 Find Cheap Flights from Illinois to Jeju City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Jeju City departing on 8/9. 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

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Flight Deals

Cheap Flights from Illinois to Jeju City

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Jeju City 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 Illinois to Jeju City

Tue, May 12 - Tue, May 19
Multiple Airlines Logo
5:52 pm - 9:45 am
ORD
-
CJU
25h 53m
2 stops
Multiple Airlines Logo
10:30 am - 6:20 am
CJU
-
ORD
33h 50m
2 stops
$1,413Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
5:52 pm - 5:30 pm
ORD
-
CJU
33h 38m
2 stops
Multiple Airlines Logo
12:20 pm - 6:40 am
CJU
-
ORD
32h 20m
2 stops
$1,418Multiple Airlines
Sat, Apr 18 - Sun, May 3
Multiple Airlines Logo
12:30 am - 6:10 am
ORD
-
CJU
39h 40m
1 stop
Multiple Airlines Logo
10:15 pm - 6:40 am
CJU
-
ORD
46h 25m
2 stops
$1,585Multiple Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
5:52 pm - 9:45 am
ORD
-
CJU
25h 53m
2 stops
Multiple Airlines Logo
10:30 am - 9:00 pm
CJU
-
ORD
24h 30m
1 stop
$1,618Multiple Airlines
Mon, Apr 27 - Tue, May 5
Multiple Airlines Logo
12:30 am - 6:10 am
ORD
-
CJU
39h 40m
1 stop
Multiple Airlines Logo
12:20 pm - 6:40 am
CJU
-
ORD
32h 20m
2 stops
$1,625Multiple Airlines
Sun, Apr 19 - Sun, May 3
Multiple Airlines Logo
10:15 am - 6:10 am
ORD
-
CJU
29h 55m
2 stops
Multiple Airlines Logo
10:15 pm - 7:45 am
CJU
-
ORD
47h 30m
2 stops
$1,626Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
5:52 pm - 5:30 pm
ORD
-
CJU
33h 38m
2 stops
Multiple Airlines Logo
10:15 pm - 6:20 am
CJU
-
ORD
46h 05m
2 stops
$1,657Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
5:52 pm - 8:20 pm
ORD
-
CJU
36h 28m
3 stops
Multiple Airlines Logo
8:45 am - 6:20 am
CJU
-
ORD
59h 35m
3 stops
$1,689Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
5:52 pm - 5:30 pm
ORD
-
CJU
33h 38m
2 stops
Multiple Airlines Logo
12:20 pm - 9:00 pm
CJU
-
ORD
22h 40m
1 stop
$1,701Multiple Airlines
Sat, Apr 18 - Sun, May 3
Multiple Airlines Logo
12:30 am - 6:10 am
ORD
-
CJU
39h 40m
1 stop
Multiple Airlines Logo
10:15 pm - 9:00 pm
CJU
-
ORD
36h 45m
1 stop
$1,722Multiple Airlines
Useful Info

Good to know

Cheapest flight$636
Flight from Chicago to Jeju City

FAQs for booking flights from Illinois to Jeju City

  • How does KAYAK find such low prices on flights from Illinois to Jeju City?

    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 Illinois to Jeju City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jeju City from Illinois 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 Illinois to Jeju City?

    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 to Jeju City with an airline and back to Illinois with another airline.

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

    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 to Jeju City from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Jeju City?

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Everything you need to know for your flight to Jeju City

Information on the airport you'll fly into in Jeju City

Jeju City (CJU)