CJU

$604 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 8/15. 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

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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

Fri, Aug 15 - Fri, Aug 22
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4:00 pm - 6:20 amORD-CJU
24h 20m1 stop
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9:15 pm - 6:14 pmCJU-ORD
34h 59m3 stops
$1,360
Find Deal
Fri, Aug 15 - Fri, Aug 22
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4:00 pm - 6:20 amORD-CJU
24h 20m1 stop
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9:45 pm - 6:14 pmCJU-ORD
34h 29m3 stops
$1,371
Find Deal
Thu, Aug 14 - Thu, Aug 21
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7:05 am - 8:30 pmORD-CJU
47h 25m3 stops
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8:15 am - 6:14 pmCJU-ORD
47h 59m3 stops
$1,387
Find Deal
Thu, Aug 14 - Thu, Aug 21
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7:09 pm - 4:35 pmORD-CJU
31h 26m3 stops
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6:15 pm - 6:14 pmCJU-ORD
37h 59m3 stops
$1,391
Find Deal
Thu, Aug 14 - Thu, Aug 21
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7:05 am - 8:45 pmORD-CJU
47h 40m3 stops
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6:15 pm - 6:14 pmCJU-ORD
37h 59m3 stops
$1,394
Find Deal
Thu, Aug 14 - Thu, Aug 21
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7:05 am - 8:30 pmORD-CJU
47h 25m3 stops
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9:15 pm - 6:14 pmCJU-ORD
34h 59m3 stops
$1,401
Find Deal
Fri, Aug 15 - Fri, Aug 22
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7:05 am - 6:20 amORD-CJU
33h 15m2 stops
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9:15 pm - 6:14 pmCJU-ORD
34h 59m3 stops
$1,404
Find Deal
Thu, Aug 14 - Thu, Aug 21
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7:09 pm - 4:35 pmORD-CJU
31h 26m3 stops
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9:15 pm - 6:14 pmCJU-ORD
34h 59m3 stops
$1,407
Find Deal
Fri, Aug 15 - Fri, Aug 22
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7:05 am - 6:20 amORD-CJU
33h 15m2 stops
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9:15 pm - 6:14 pmCJU-ORD
34h 59m3 stops
$1,415
Find Deal
Wed, Aug 13 - Thu, Aug 21
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12:30 am - 6:20 amORD-CJU
39h 50m2 stops
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7:55 am - 9:10 pmCJU-ORD
51h 15m2 stops
$1,426
Find Deal
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Good to know

Cheapest flight$604
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.

Everything you need to know for your flight to Jeju City

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

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