$339 Cheap Flights to Cheonan

September is the cheapest month to fly to Cheonan. There's less demand then, so fares are usually more affordable. Organizing your trip outside of school and public holidays can also help you save.

Pick from 13 US destinations providing direct flights to Cheonan. When reserving on Expedia, select "Direct flights only" to compare nonstop itineraries. Fly to Cheonan from any of these cities:

• Los Angeles
• San Francisco
• New York
• Seattle
• Atlanta

To lock in cheap flights to Cheonan, book early or travel during the off-season months of June and August. Want another tip? Leave on a Thursday and save 16% on average compared to those who travel on a Sunday.* Set a price alert on the Expedia app and we'll update you as soon as your fares drop.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can find great deals on last-minute departures to Cheonan, especially if your travel plans aren't set in stone. Consider departing from a different airport, tweaking your trip dates or picking another airline to get a cheap flight to Cheonan.

Find the departure dates you want and a fare your budget will love by booking your domestic flight to Cheonan up to 28 days in advance. Search for tickets between two and four months ahead if you're jetting to Cheonan from an international destination.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Generally, you can find cheap flights to Cheonan on Sundays. You can save around 8% on average compared to booking on a Friday, which is typically the most expensive day to purchase tickets.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

A total of 71 carriers connect 142 airports all over the world to Cheonan. Here are a few of the popular airlines to Cheonan, where Incheon Intl. Airport (ICN) is the major gateway:

• Shandong Airlines
• Jeju Air
• Korean Air
• Jin Air

Cheonan's main point of arrival is Cheongju Intl. Airport (CJJ). If you'd like some nearby alternatives when flying to Cheonan, check out Gimpo Intl. Airport (GMP), Incheon Intl. Airport (ICN) or Suwon (SWU-Suwon Airbase). It's also possible to fly to Cheonan through Wonju Airport (WJU).

Arriving at Cheongju Intl. Airport (CJJ) puts you approximately 17 mi east of central Cheonan.

Book a Cheonan flight and hotel package deal on Expedia, and you could benefit from significant savings. It's simple to bundle your flights and accommodations, and you can also add car rentals and activities to create your own customized Cheonan vacation. Plus, there's nothing like the convenience of booking everything in one place.

It's often possible to cancel or change your flight to Cheonan. Many airlines allow you to cancel flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future trip instead of a direct refund. To secure cheap flights to Cheonan with flexible change policies, select "No cancel fee" or "Changes included" when you search. Want more details? Go to our Customer Service Portal.