Which airports can I use when flying from Chicago O'Hare Intl Airport to Jeju City?

Flights from Chicago O'Hare Intl Airport to Jeju City usually depart from Chicago O'Hare Intl (ORD) and arrive at Jeju City (CJU).

Which airports do connecting flights from Chicago O'Hare Intl Airport to Jeju City pass through?

Most connecting flights from Chicago O'Hare Intl Airport to Jeju City pass through Hong Kong Intl (HKG), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Jeju City?

Yes. Flexible dates can save you up to 20% on flights from Chicago O'Hare Intl Airport to Jeju City. Saturday is the cheapest departure day at $964 round-trip on average, while Tuesday is the most expensive at $1,195, a difference of $231. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Chicago O'Hare Intl Airport to Jeju City?

A nonstop flight from Chicago O'Hare Intl Airport to Jeju City takes 00m, covering 6,778 miles.

Do I need a passport to fly from Chicago O'Hare Intl Airport to Jeju City?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Chicago O'Hare Intl Airport to Jeju City changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,173 to $3,834. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Chicago O'Hare Intl Airport and Jeju City?

Jeju City is 14 hours ahead of Chicago O'Hare Intl Airport (Korean Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Jeju City Airport (CJU)?

Jeju City Airport (CJU) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include: • The Safe Rent A Car • Rainbow rental • Yesaway • Jeju One Car • Jeju OK Rent A Car

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Jeju City?

Cathay Pacific ($1,173) offered the cheapest round-trip ticket from Chicago O'Hare Intl Airport to Jeju City in the last 5 days.

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Jeju City?

Flights via Hong Kong Intl (HKG) offer the most affordable fares, with an average round-trip price of $1,083. Based on KAYAK data over the past 3 months.

When flying from Chicago O'Hare Intl Airport to Jeju City which airport offers the shortest layover?

Hong Kong Intl (HKG) had the shortest average connection time for Chicago O'Hare Intl Airport to Jeju City layovers at 12h 43m over the past 3 months.

$1,173 CHEAP FLIGHTS from Chicago to Jeju City (ORD - CJU)

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Cheapest round-trip

$1,173

Typical prices: $964-$1,195

Cathay Pacific

Thu 3/1Fri 3/9

ORD - CJU • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Chicago O'Hare Intl Airport and Jeju City. You'll need to take a connecting flight to reach the destination.

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Flight Deals

Cheap Flights from Chicago to Jeju City (ORD-CJU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Chicago to Jeju City

Mon, Mar 1 - Tue, Mar 9

2:10 pm - 6:40 amORD Chicago O'Hare Intl-CJU Jeju City

25h 30m1 stop Hong Kong Intl

8:00 pm - 12:30 pmCJU Jeju City-ORD Chicago O'Hare Intl

31h 30m1 stop Hong Kong Intl

$1,173Cathay Pacific

Tue, Feb 16 - Sat, Feb 20

2:10 pm - 7:10 pmORD Chicago O'Hare Intl-CJU Jeju City

38h 00m1 stop Hong Kong Intl

7:45 am - 12:30 pmCJU Jeju City-ORD Chicago O'Hare Intl

19h 45m1 stop Hong Kong Intl

$1,212Cathay Pacific

Tue, Feb 16 - Sat, Feb 20

2:10 pm - 6:40 amORD Chicago O'Hare Intl-CJU Jeju City

25h 30m1 stop Hong Kong Intl

7:45 am - 12:30 pmCJU Jeju City-ORD Chicago O'Hare Intl

19h 45m1 stop Hong Kong Intl

$1,263Cathay Pacific

Sun, Feb 21 - Sat, Mar 6

2:10 pm - 6:40 amORD Chicago O'Hare Intl-CJU Jeju City

25h 30m1 stop Hong Kong Intl

7:45 am - 12:30 pmCJU Jeju City-ORD Chicago O'Hare Intl

19h 45m1 stop Hong Kong Intl

$1,334Cathay Pacific

Mon, Mar 1 - Tue, Mar 9

2:10 pm - 6:40 amORD Chicago O'Hare Intl-CJU Jeju City

25h 30m1 stop Hong Kong Intl

10:10 pm - 4:55 pmCJU Jeju City-ORD Chicago O'Hare Intl

33h 45m2 stops Hong Kong Intl Manila Ninoy Aquino Intl

$1,402Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

1:30 pm - 8:20 amORD Chicago O'Hare Intl-CJU Jeju City

27h 50m2 stops Tokyo Haneda Seoul Gimpo Intl

9:00 pm - 10:00 amCJU Jeju City-ORD Chicago O'Hare Intl

28h 00m2 stops Seoul Gimpo Intl Tokyo Haneda

$1,445Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

2:10 pm - 6:40 amORD Chicago O'Hare Intl-CJU Jeju City

25h 30m1 stop Hong Kong Intl

11:10 am - 2:37 pmCJU Jeju City-ORD Chicago O'Hare Intl

42h 27m2 stops Shanghai Pu Dong Vancouver Intl

$1,452Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

5:25 am - 7:35 amORD Chicago O'Hare Intl-CJU Jeju City

35h 10m3 stops Houston George Bush Intcntl Tokyo Narita Incheon Intl

10:20 pm - 4:55 pmCJU Jeju City-ORD Chicago O'Hare Intl

33h 35m2 stops Shanghai Pu Dong Manila Ninoy Aquino Intl

$1,464Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

2:10 pm - 6:40 amORD Chicago O'Hare Intl-CJU Jeju City

25h 30m1 stop Hong Kong Intl

8:00 pm - 12:30 pmCJU Jeju City-ORD Chicago O'Hare Intl

31h 30m1 stop Hong Kong Intl

$1,524Cathay Pacific

Sun, Feb 21 - Sat, Mar 6

2:10 pm - 6:40 amORD Chicago O'Hare Intl-CJU Jeju City

25h 30m1 stop Hong Kong Intl

7:45 am - 7:35 pmCJU Jeju City-ORD Chicago O'Hare Intl

26h 50m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$1,631Multiple Airlines

Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Jeju City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Chicago O'Hare Intl Airport to Jeju City? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Jeju City departing in march.

Find deals

Cheapest flight	$1,173

Round-trip flight from Chicago O'Hare Intl Airport to Jeju City

When to book flights from Chicago to Jeju City

Are your dates flexible? Find out the best times to travel from Chicago to Jeju City based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How long is a flight from Chicago O'Hare Intl Airport to Jeju City?
A nonstop flight from Chicago O'Hare Intl Airport to Jeju City takes 00m, covering 6,778 miles.
Do I need a passport to fly from Chicago O'Hare Intl Airport to Jeju City?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Chicago O'Hare Intl Airport to Jeju City changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,173 to $3,834. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Jeju City Airport (CJU)?
Jeju City Airport (CJU) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include:

• The Safe Rent A Car
• Rainbow rental
• Yesaway
• Jeju One Car
• Jeju OK Rent A Car
Which airports can I use when flying from Chicago O'Hare Intl Airport to Jeju City?
Flights from Chicago O'Hare Intl Airport to Jeju City usually depart from Chicago O'Hare Intl (ORD) and arrive at Jeju City (CJU).
Which airports do connecting flights from Chicago O'Hare Intl Airport to Jeju City pass through?
Most connecting flights from Chicago O'Hare Intl Airport to Jeju City pass through Hong Kong Intl (HKG), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Jeju City?
Yes. Flexible dates can save you up to 20% on flights from Chicago O'Hare Intl Airport to Jeju City. Saturday is the cheapest departure day at $964 round-trip on average, while Tuesday is the most expensive at $1,195, a difference of $231.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between Chicago O'Hare Intl Airport and Jeju City?
Jeju City is 14 hours ahead of Chicago O'Hare Intl Airport (Korean Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Saturday departure and avoid flying on Tuesday. On this route, Saturday flights average $964, about $231 less than Tuesday fares (19% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Jeju City Airport.

• Maison Glad Jeju
• Staz Hotel Heritage
• Jeju Oriental Hotel & Casino

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ORD - CJU

$1,173 Find Cheap Flights from Chicago to Jeju City - Compare and Save

Everything you should know

Cheap Flights from Chicago to Jeju City (ORD-CJU)

Recent round-trip flight deals from Chicago to Jeju City

Recent one-way flight deals from Chicago to Jeju City

Price, demand and travel trends for Chicago O'Hare Intl Airport to Jeju City flights

How much is a round-trip flight from Chicago O'Hare Intl Airport to Jeju City?

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Jeju City?

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Jeju City?

When flying from Chicago O'Hare Intl Airport to Jeju City which airport offers the shortest layover?

Key details for Chicago O'Hare Intl Airport to Jeju City flights

Cheapest flight

When to book flights from Chicago to Jeju City

Your Chicago O'Hare Intl Airport to Jeju City flight questions, answered

Your guide to booking Chicago O'Hare Intl Airport to Jeju City flights

More options for your flight from Chicago to Jeju City

Complete your trip to Jeju City with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Jeju City

Find direct flights to and from Chicago and Jeju City

Flights from domestic origins to Jeju City

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