Cheap Flights from Chicago to Jeju City
No deal from Chicago to Jeju City has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Chicago to Jeju City, the lowest round-trip fare we recorded was $1212, in August. The typical fare was $1276. August was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $1263 on Cathay Pacific and Hong Kong Express, seen Oct 28. It is an unverified observation and may have changed.
See every deal <a href="/from/chicago">from Chicago</a>, <a href="/to/jeju-city">to Jeju City</a>, or the return direction <a href="/from/jeju-city/to/chicago">Jeju City to Chicago</a>.
Latest price we saw: Chicago to Jeju City
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Chicago (ORD) to Jeju City (CJU) | $1263 | 9.3¢ | Jan 29 – Feb 4 | Cathay Pacific and Hong Kong Express | Oct 28 | Check price |
Price history: Chicago to Jeju City
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1213 | $1252 | 33 |
| Sep 2026 | $1212 | $1286 | 37 |
| Aug 2026 | $1212 | $1290 | 48 |
Frequently asked questions
How many flight deals from Chicago to Jeju City are on Sparkflights right now?
There are 0 verified deals from Chicago to Jeju City on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Chicago to Jeju City?
The lowest fare we've recorded from Chicago to Jeju City is $1212, based on 118 price observations over 3 months.
How much does a flight from Chicago to Jeju City cost?
The typical round-trip fare we observed from Chicago to Jeju City is $1276, against a recorded low of $1212. These are observations, not quotes.
When is the cheapest month to fly Chicago to Jeju City?
August was the cheapest month we observed from Chicago to Jeju City and October the dearest, over 3 months of data.
What is the current price from Chicago to Jeju City?
The most recent fare our sweep saw from Chicago to Jeju City is $1263, on Oct 28. It is an unverified observation rather than a verified deal, so check it before booking.