Title: $18 Cheap Flights to Chungsong-gol - Expedia.com ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $18 Cheap Flights to Chungsong-gol [View $18 flight on Wed, Mar 25, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:CJU,to:CJJ,departure:3/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:17.59&airProductToken=AQozCjEI1GISAzg3MhiiogEgokoo8sKIAzC4w4gDOEJAAFgBaglTTUFSVEZBUkVyBUJDU1FYEgoICxABGAgqAlQxGAEiBAgBEAEoAjAD) [Chungsong-gol Travel Guide](https://expedia.com/Chungsong-Gol.dx3000731532)[Hotels in Chungsong-gol](https://expedia.com/Chungsong-Gol-Hotels.d3000731532.Travel-Guide-Hotels)[Car Rentals in Chungsong-gol](https://expedia.com/Car-Rentals-In-Chungsong-Gol.d3000731532.Car-Rental-Guide)[Chungsong-gol Vacation Packages](https://expedia.com/Chungsong-Gol.d3000731532.Destination-Travel-Guides) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Chungsong-gol, Sejong, South Korea,departure:3/7/2026TANYT&leg2=from:Chungsong-gol, Sejong, South Korea,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![](https://a.travel-assets.com/air/airlines/t1_sq.svg) T'way Air with baggage [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Chungsong-gol, Sejong, South Korea,departure:3/7/2026TANYT&leg2=from:Chungsong-gol, Sejong, South Korea,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"T1"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OZ.svg) Asiana Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Chungsong-gol, Sejong, South Korea,departure:3/7/2026TANYT&leg2=from:Chungsong-gol, Sejong, South Korea,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OZ"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/18/landing_airline_sq_logo_7C.svg) Jeju Air [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Chungsong-gol, Sejong, South Korea,departure:3/7/2026TANYT&leg2=from:Chungsong-gol, Sejong, South Korea,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"7C"}}]) - ![](https://a.travel-assets.com/air/airlines/u1_sq.svg) Jeju Air with Bag [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Chungsong-gol, Sejong, South Korea,departure:3/7/2026TANYT&leg2=from:Chungsong-gol, Sejong, South Korea,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U1"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TW.svg) T'Way Air [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Chungsong-gol, Sejong, South Korea,departure:3/7/2026TANYT&leg2=from:Chungsong-gol, Sejong, South Korea,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TW"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_ZE.svg) Eastar Jet [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Chungsong-gol, Sejong, South Korea,departure:3/7/2026TANYT&leg2=from:Chungsong-gol, Sejong, South Korea,to:CMH,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"ZE"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## How much is the cheapest flight to Chungsong-gol? Prices were available within the past 7 days and start at $18 for one-way flights and $62 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![T'way Air with baggage](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/T1.gif) Mon, Apr 6 - Mon, Apr 13 CJU Jeju City CJJ Cheongju $62 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:4/6/2026TANYT&leg2=from:CJJ,to:CJU,departure:4/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:61.43&airProductToken=AQozCjEI1GISAzg0MhiiogEgokoo6MmJAzCuyokDOE9AAFgBaglTTUFSVEZBUkVyBU9DU1pYCjQKMgjUYhIDODQ5GKJKIKKiASivnYoDMPWdigM4SEAAWAFqCVNNQVJURkFSRXIGSENTWDEwEgoICxABGAgqAlQxGAEiBAgBEAEoAjAD) ![T'way Air with baggage](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/T1.gif) Fri, Mar 27 - Sun, Mar 29 CJU Jeju City CJJ Cheongju $65 Roundtrip found 11 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:3/27/2026TANYT&leg2=from:CJJ,to:CJU,departure:3/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:64.28&airProductToken=AQo0CjII1GISAzg0MhiiogEgokoo7tmIAzC02ogDOEVAAFgBaglTTUFSVEZBUkVyBkVDU1c2SQo0CjII1GISAzg0ORiiSiCiogEoz_SIAzCV9YgDOElAAFgBaglTTUFSVEZBUkVyBklDU1c3TxIKCAsQARgIKgJUMRgBIgQIARABKAIwAw) ![Aero K Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/RF.GIF) Mon, Apr 6 - Mon, Apr 13 CJU Jeju City CJJ Cheongju $70 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:4/6/2026TANYT&leg2=from:CJJ,to:CJU,departure:4/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:69.68&airProductToken=AQopCicI0owBEgM2MTQYoqIBIKJKKKnPiQMw78-JAzhZQABYAWoFQkFTSUMKKQonCNKMARIDNjEzGKJKIKKiASjfnIoDMKqdigM4WUAAWAFqBUJBU0lDEgoICxABGAgqAlJGGAEiBAgBEAEoAjAD) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Mon, Jun 22 - Fri, Jun 26 CJU Jeju City CJJ Cheongju $204 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:6/22/2026TANYT&leg2=from:CJJ,to:CJU,departure:6/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:203.60&airProductToken=AQomCiQIy4oBEgQxNzA0GKKiASCiSij8qpADMMKrkAM4WUAAWAFyAVkKJgokCMuKARIEMTcwNxiiSiCiogEo79iQAzC12ZADOFlAAFgBcgFZEgoIARABGAEqAktFGAEiBAgBEAEoAigEKAYwAQ) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Mon, Apr 6 - Mon, Apr 13 CJU Jeju City CJJ Cheongju $216 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:4/6/2026TANYT&leg2=from:CJJ,to:CJU,departure:4/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:215.60&airProductToken=AQonCiUIz7QBEgQ4MjMyGKKiASCiSijHyokDMIjLiQM4WUAAWAFyAlkxCicKJQjPtAESBDgyMzUYokogoqIBKIqcigMw0JyKAzhTQABYAXICWTESCggBEAEYASoCT1oYASIECAEQASgCKAQoBjAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) \*Flight schedules are subject to change. ## Book with confidence # Tips to find the cheapest flights to Chungsong-gol **The cheapest day to fly** Get started finding a cheap flight to Chungsong-gol on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** April is the cheapest month to fly to Chungsong-gol. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Chungsong-gol. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Chungsong-gol, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Chungsong-gol** The lowest price for round-trip flights to Chungsong-gol in 2026 starts from from $62, while one-way tickets start from from $18\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Chungsong-gol. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Chungsong-gol** T'way Air with baggage, Aero K Airlines, Korean Air, Asiana Airlines, T'Way Air are just some of the airlines that can typically offer cheap tickets to Chungsong-gol. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Chungsong-gol and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Chungsong-gol, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Chungsong-gol. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Chungsong-gol plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Chungsong-gol** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Chungsong-gol. **Stopover savings** The cheapest tickets to Chungsong-gol are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Chungsong-gol. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Chungsong-gol for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Chungsong-gol. Simply download the free Expedia app to your smart device and activate Chungsong-gol flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Chungsong-gol. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Travel information | Destination airport | Cheongju Intl. | | ----------------------------- | -------------- | | Destination airport IATA code | CJJ | | Destination city name | Cheongju | | Roundtrip price | $25 | ## Explore a world of travel with Expedia - Lodging - Packages - Cars - [Janggun-Myeon Hotels ](https://www.expedia.com/Janggun-Myeon-Hotels.d553248635976394902.Travel-Guide-Hotels) - [Yeonseo-Myeon Hotels ](https://www.expedia.com/Yeonseo-Myeon-Hotels.d553248635976386896.Travel-Guide-Hotels) - [Jeonui-Myeon Hotels ](https://www.expedia.com/Jeonui-Myeon-Hotels.d553248635976387579.Travel-Guide-Hotels) - [Jeondong-Myeon Hotels ](https://www.expedia.com/Jeondong-Myeon-Hotels.d553248635976387137.Travel-Guide-Hotels) - [Hotels near Nongeomin Munhwa Cheyuk Center ](https://www.expedia.com/Nongeomin-Munhwa-Cheyuk-Center-Hotels.0-l553248621562614833-0.Travel-Guide-Filter-Hotels) - [Umnae-Ri Hotels ](https://www.expedia.com/Umnae-Ri-Hotels.d3000732328.Travel-Guide-Hotels) - [Hotels near Unjusanseong Fortress ](https://www.expedia.com/Unjusanseong-Fortress-Hotels.0-l553248621532769391-0.Travel-Guide-Filter-Hotels) - [Sojeong-Myeon Hotels ](https://www.expedia.com/Sojeong-Myeon-Hotels.d553248635976387043.Travel-Guide-Hotels) - [Hotels near Jochiwon-eup ](https://www.expedia.com/Jochiwon-Eup-Sejong-Hotels.0-n553248635976008489-0.Travel-Guide-Filter-Hotels) - [Hotels near Yeondong-myeon ](https://www.expedia.com/Yeondong-Myeon-Sejong-Hotels.0-n553248635976386750-0.Travel-Guide-Filter-Hotels) - [Unjusanseong Fortress ](https://www.expedia.com/Unjusanseong-Fortress-Sejong.d553248621532769391.Vacation-Attraction) - [Bear Tree Park ](https://www.expedia.com/Bear-Tree-Park-Sejong.d553248621562614611.Vacation-Attraction) - [Woosung Bowlingjang ](https://www.expedia.com/Woosung-Bowlingjang-Jochiwon-eup.d553248621562614834.Vacation-Attraction) - [Car rentals near Yeongi-myeon ](https://www.expedia.com/Car-Rentals-In-Yeongi-Myeon.d553248635976384763.Car-Rental-Guide) - [Car rentals near Yeonseo-myeon ](https://www.expedia.com/Car-Rentals-In-Yeonseo-Myeon.d553248635976386896.Car-Rental-Guide) - [Car rentals near Unjusanseong Fortress ](https://www.expedia.com/Car-Rentals-In-Unjusanseong-Fortress.d553248621532769391.Car-Rental-Guide) - [Car rentals near Sojeong-myeon ](https://www.expedia.com/Car-Rentals-In-Sojeong-Myeon.d553248635976387043.Car-Rental-Guide) \*Available to One Key members.