Cheap Flights from Chicago (MDW) to Cheongju (CJJ)

Popular airlines from Chicago Midway Airport (MDW) to Cheongju (CJJ-Cheongju Intl.)

Frequently asked questions

How much does a flight from Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ) cost?
Grab a cheap one-way flight or cheap return flight from Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ)?
is the cheapest month to fly from MDW to CJJ. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MDW to CJJ flight.
How many flights per day from Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ)?
Direct flights from Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MDW to CJJ?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ)?
To avoid potential delays on the Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ) last-minute?
Booking your plane ticket from MDW to CJJ just before your journey is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a MDW to CJJ flight and hotel package?
You'll typically save money by booking a MDW to CJJ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Midway Intl. Airport (MDW) to Cheongju Intl. Airport (CJJ)?
Usually, it's possible to cancel or reschedule your MDW to CJJ flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Midway Intl.
Destination airport
Cheongju Intl.
Distance
6574 mi

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Chicago to Cheongju Flights

The cheapest times to fly from Chicago to Cheongju

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Cheongju are during the month of . You can find some of the cheapest flights from Chicago to Cheongju with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Cheongju

Sunday is one of the best days to book for cheap flights from Chicago to Cheongju: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Cheongju

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Cheongju in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Cheongju flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Cheongju airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Cheongju Flights

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*Available to One Key members.