$1,295+ Cheap flights from Illinois to Jeju-do
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CJU
nov. 26 — dic. 31
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Jeju-do
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Jeju-do (KRCJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 21, 2024.
Find flight deals from Illinois to Jeju-do
Best flights from Illinois to Jeju-doDiscover carefully curated flight deals from Illinois to Jeju-do that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 21, 2024.
Discover carefully curated flight deals from Illinois to Jeju-do that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 21, 2024.
This Trip.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/511:30 pmORD - CJU
1 stop26h 55mMultiple Airlines
dom. 1/1212:05 pmCJU - ORD
1 stop22h 30mMultiple Airlines
Deal found 11/20![Multiple Airlines logo]()
$1,923
This Flightnetwork deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/52:40 pmORD - CJU
1 stop25h 00mCathay Pacific
dom. 1/127:55 amCJU - ORD
1 stop20h 05mCathay Pacific
Deal found 11/20![Cathay Pacific logo]()
$6,027
Find flights from Illinois to Jeju-do within your budget
Customize your flight search to find flights from Illinois to Jeju-do that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated noviembre 21, 2024.
Fly from
Any airport
Fly to
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Route
Depart
Return
Price
ChicagoJeju City
ORD - CJU
ORDCJU
Chicago O'Hare Intl
lun. 1/6
6:15 am-9:55 pm
2 stops24h 40m
Jeju City
lun. 1/13
8:35 am-5:45 am
3 stops36h 10m
$1,599
ChicagoJeju City
ORD - CJU
ORDCJU
Chicago O'Hare Intl
dom. 1/5
2:40 pm-6:40 am
1 stop25h 00m
Jeju City
dom. 1/12
7:55 am-1:00 pm
1 stop20h 05m
$6,027
Best time to book a flight from Illinois to Jeju-do
Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Illinois to Jeju-do
Get recent, data-driven insights about flights from Illinois to Jeju-do including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Jeju-do
Get insights into the airlines that provide service to Jeju-do. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju-do. Reviews last updated noviembre 21, 2024.
878 reviews
Entertainment
7.8
Crew
8.0
Food
7.3
Boarding
7.9
Overall
7.6
Comfort
7.6
Reviews
1 / 10
We tried out CP thinking that it was going to be a better airline to fly. Our parents used to fly CP transpacific. The flight was late boarding and departing. Notifying passengers with connecting flights is important but we didn't hear much from the ground crew. The flight crew were quite friendly and accommodating. Lets just say there's not much to write home about.
878 reviews
878 reviews
Entertainment
7.8
Crew
8.0
Food
7.3
Boarding
7.9
Overall
7.6
Comfort
7.6
Reviews
1 / 10
We tried out CP thinking that it was going to be a better airline to fly. Our parents used to fly CP transpacific. The flight was late boarding and departing. Notifying passengers with connecting flights is important but we didn't hear much from the ground crew. The flight crew were quite friendly and accommodating. Lets just say there's not much to write home about.