Cheap Flights from Baltimore (BWI) to Cheongju (CJJ)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Cheongju (CJJ-Cheongju Intl.)

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Flights from Baltimore (BWI) to Cheongju (CJJ)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Cheongju Intl.
Distance
6972 mi

Baltimore to Cheongju Flights

The cheapest times to fly from Baltimore 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 Baltimore to Cheongju are during the month of . You can find some of the cheapest flights from Baltimore to Cheongju with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Cheongju

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore 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 Baltimore 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 Baltimore 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.

 

Frequently asked questions

Is it cheaper to buy a plane ticket from BWI Marshall to CJJ last minute?
Booking your trip from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cheongju Intl. Airport (CJJ) at the last minute could save you a pretty penny if you stumble on an awesome deal. However, fares usually don’t get cheaper as the departure date nears. If you procrastinate, flights could also be booked out or the best seats long gone. If you’d rather err on the side of caution, book well in advance of when you want to leave. In fact, Expedia has some of the biggest deals up to 12 months in advance. If your preferred airline hasn’t released tickets yet, check back regularly as deals are constantly updated on Expedia.
What airports do you fly into for Cheongju from Baltimore?
With Cheongju Intl. Airport (CJJ), Suwon (SWU-Suwon Airbase) and Yecheon (YEC) to pick from, getting from Baltimore to Cheongju is a snap. The city’s main terminal, Cheongju Intl. Airport (CJJ), is around 6 mi north of the downtown area. Besides the price of tickets, consider things like public transportation options from the airport and the distance to your hotel before making your choice. Get your Cheongju adventure off to an exciting start by discovering Sangdangsanseong Fortress and Cheongju National Museum.
Can I change the date of my flight from BWI to Cheongju Intl. Airport?
We know plans can change, so Expedia is here to help make amending your journey easy. To start, find your BWI Marshall to CJJ itinerary through the Expedia Trips portal and browse the fare conditions about what changes are allowed. If you booked your plane ticket in the last 24 hours, some carriers allow you to cancel at no cost and organize new flights. If you bought your ticket more than 24 hours ago, contact us via our Customer Service portal to see how we can assist.

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