Cheap flights from Chicago (CHI) to Jeju-do from $1,728

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. 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.
CHI — CJU
Apr 3 — Apr 101

When is the cheapest time to fly from Chicago to Jeju-do (CHI - CJ)?

When flying from Chicago to Jeju-do, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Chicago to Jeju-do 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Jeju-do in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,228,805 searches. Data last updated March 29, 2024.
Fri 9/205:25 pmORD - CJU
2 stops34h 05mMultiple Airlines
Fri 10/410:30 amCJU - ORD
1 stop24h 15mMultiple Airlines
Deal found 3/28$1,728
Mon 9/912:05 pmORD - CJU
2 stops29h 45mMultiple Airlines
Sat 9/213:10 pmCJU - ORD
2 stops32h 00mMultiple Airlines
Deal found 3/28$1,875
Mon 9/912:05 pmORD - CJU
2 stops29h 15mMultiple Airlines
Sat 9/217:55 amCJU - ORD
1 stop20h 30mMultiple Airlines
Deal found 3/28$2,254
Thu 9/1912:30 amORD - CJU
2 stops24h 25mMultiple Airlines
Fri 10/410:30 amCJU - ORD
1 stop24h 15mMultiple Airlines
Deal found 3/28$2,319
Fri 9/2012:05 pmORD - CJU
2 stops29h 45mMultiple Airlines
Fri 10/48:50 pmCJU - ORD
2 stops26h 20mMultiple Airlines
Deal found 3/28$8,156
Thu 5/164:00 pmORD - CJU
2 stops39h 35mMultiple Airlines
Thu 6/2010:20 pmCJU - ORD
2 stops55h 35mMultiple Airlines
Deal found 3/28$20,084

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Jeju-do. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What does ORD to CJU mean?

    ORD and CJU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to CJU refers to a flight route from Chicago O'Hare Intl Airport to Jeju City Airport. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to Jeju-do that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Jeju-do with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Jeju-do that include hotel bookings?

    Yes. In addition to deals on Chicago to Jeju-do flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Jeju-do?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Chicago to Jeju-do?

    Yes. Cheapflights offers flight deals from Chicago to Jeju-do by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Jeju-do that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Chicago to Jeju-do flight deals updated?

    The Chicago to Jeju-do flight deals you see on this page were last updated on 3/28.

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Need flexible booking options for your flight to Jeju-do from Chicago? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Chicago to Jeju-do on Cheapflights with our Price Alert feature and get notified when better prices are available.

Can I find deals on last-minute flights from Chicago to Jeju-do?

Yes, you can often find last-minute deals on Chicago to Jeju-do flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Chicago to Jeju-do?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Chicago to Jeju-do that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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