Title: $438 Cheap Flights to Kongsae - 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) # $438 Cheap Flights to Kongsae [View $438 flight on Mon, May 4, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:SFO,to:ICN,departure:5/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:437.30&airProductToken=AQpUCigI0KQBEgMxMDUYsnEgrFsogoiMAzDKjowDOE9AAFgBcgdPTE9YQlVTCigI0KQBEgM0MDIYrFsgyGgo0pKMAzDHlIwDOE9AAVgBcgdPTE9YQlVTEgoIAhABGAIqAlBSGAEiBAgBEAEoAigDKAQwAQ) [Kongsae Travel Guide](https://expedia.com/Kongsae.dx3000731715)[Hotels in Kongsae](https://expedia.com/Kongsae-Hotels.d3000731715.Travel-Guide-Hotels)[Car Rentals in Kongsae](https://expedia.com/Car-Rentals-In-Kongsae.d3000731715.Car-Rental-Guide)[Kongsae Vacation Packages](https://expedia.com/Kongsae.d3000731715.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:Kongsae, Dangjin, South Chungcheong, South Korea,departure:4/22/2026TANYT&leg2=from:Kongsae, Dangjin, South Chungcheong, South Korea,to:CMH,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![](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:Kongsae, Dangjin, South Chungcheong, South Korea,departure:4/22/2026TANYT&leg2=from:Kongsae, Dangjin, South Chungcheong, South Korea,to:CMH,departure:4/29/2026TANYT&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/2024/09/23/landing_airline_sq_logo_CX.svg) Cathay Pacific [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kongsae, Dangjin, South Chungcheong, South Korea,departure:4/22/2026TANYT&leg2=from:Kongsae, Dangjin, South Chungcheong, South Korea,to:CMH,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}]) - ![](https://a.travel-assets.com/air/airlines/u1_sq.svg) Jeju Air with Bag [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kongsae, Dangjin, South Chungcheong, South Korea,departure:4/22/2026TANYT&leg2=from:Kongsae, Dangjin, South Chungcheong, South Korea,to:CMH,departure:4/29/2026TANYT&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_CA.svg) Air China [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kongsae, Dangjin, South Chungcheong, South Korea,departure:4/22/2026TANYT&leg2=from:Kongsae, Dangjin, South Chungcheong, South Korea,to:CMH,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BR.svg) EVA Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kongsae, Dangjin, South Chungcheong, South Korea,departure:4/22/2026TANYT&leg2=from:Kongsae, Dangjin, South Chungcheong, South Korea,to:CMH,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kongsae, Dangjin, South Chungcheong, South Korea,departure:4/22/2026TANYT&leg2=from:Kongsae, Dangjin, South Chungcheong, South Korea,to:CMH,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](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 Kongsae? Prices were available within the past 7 days and start at $438 for one-way flights and $762 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Premia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/YP.gif) Mon, May 4 - Sun, May 17 SFO San Francisco ICN Seoul $762 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ICN,departure:5/4/2026TANYT&leg2=from:ICN,to:SFO,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:761.03&airProductToken=AQouCiwI2aABEgMxMTIYsnEgyGgoho-MAzD-lIwDOEpAAFgBagJFTHIHSlJZTFRYMgouCiwI2aABEgMxMTEYyGggsnEo_JqNAzCQoI0DOEpAAFgBagJFTHIHSlJZTFRYMhIKCAEQARgBKgJZUBgBIgQIARABKAIoBCgGMAE) ![China Eastern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MU.gif) Wed, Nov 4 - Fri, Nov 20 LAX Los Angeles ICN Seoul $770 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LAX,to:ICN,departure:11/4/2026TANYT&leg2=from:ICN,to:LAX,departure:11/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:769.23&airProductToken=AQpgCi4IzaoBEgM1ODYYi7gBIK81KNKjnAMwqaqcAzhUQABYAWoCRVNyCFRTRTBaRlNRCi4IzaoBEgQ1MDQxGK81IMhoKMGxnAMwr7KcAzhCQAFYAWoCRVNyCFRTRTBaRlNRCmAKLgjNqgESBDUwNTIYyGggrzUou86dAzC4z50DOEJAAFgBagJFU3IIVFNFMFpGU1EKLgjNqgESAzU4MxivNSCLuAEo9tCdAzDB1p0DOFRAAVgBagJFU3IIVFNFMFpGU1ESCggBEAEYASoCTVUYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Nov 4 - Tue, Nov 10 SFO San Francisco ICN Seoul $862 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ICN,departure:11/4/2026TANYT&leg2=from:ICN,to:SFO,departure:11/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:861.03&airProductToken=AQovCi0I1YIBEgM4OTMYsnEgyGgolqOcAzCTqZwDOEdAAFgBagJCRXIIR0ZFMDA2QjAKLwotCNWCARIDODkyGMhoILJxKJzinAMwl-ecAzhHQABYAWoCQkVyCEdGRTAwNkIwEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Xiamen Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MF.gif) Tue, Nov 10 - Sun, Nov 22 LAX Los Angeles ICN Seoul $865 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LAX,to:ICN,departure:11/10/2026TANYT&leg2=from:ICN,to:LAX,departure:11/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:864.63&airProductToken=AQptCjUIzYwBEgM4MzAYi7gBIJdrKLXsnAMwyPOcAzhTQABYAWoJWVNUQU5EQVJEcghTM002QU5BUwo0CM2MARIDODcxGJdrIMhoKN70nAMwiPacAzhTQAFYAWoJWVNUQU5EQVJEcghTM002QU5BUwptCjQIzYwBEgM4NzIYyGggl2sohOedAzDH6J0DOFNAAFgBaglZU1RBTkRBUkRyCFMzTTZBTkFTCjUIzYwBEgM4MjkYl2sgi7gBKITsnQMw1PGdAzhTQAFYAWoJWVNUQU5EQVJEcghTM002QU5BUxIKCAEQARgBKgJNRhgBIgQIARABKAIoBCgGMAE) ![China Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif) Thu, Sep 10 - Thu, Sep 17 JFK New York ICN Seoul $935 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:JFK,to:ICN,departure:9/10/2026TANYT&leg2=from:ICN,to:JFK,departure:9/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:934.23&airProductToken=AQphCi4Iw5IBEgIxMRipUSDzIyibspcDMOC5lwM4TkAAWAFqBllCQVNJQ3IGTkxYUFVTCi8Iw5IBEgMxNjAY8yMgyGgo-7qXAzCWvJcDOE5AAVgBagZZQkFTSUNyBk5MWFBVUwphCi8Iw5IBEgMxNjEYyGgg8yMol4CYAzCygZgDOE5AAFgBagZZQkFTSUNyBk5MWFBVUwouCMOSARICMTIY8yMgqVEohIOYAzCIipgDOE5AAVgBagZZQkFTSUNyBk5MWFBVUxIKCAIQARgCKgJDSRgBIgQIARABKAIoBCgGMAE) \*Flight schedules are subject to change. \*Available to One Key members. ## Travel information | Destination airport | Incheon Intl. | | ----------------------------- | ------------- | | Destination airport IATA code | ICN | | Destination city name | Seoul | | Roundtrip price | $761 | ## Trending flights to Kongsae Prices were available within the past 7 days and start at $438 for one-way flights and $762 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Premia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/YP.gif) Mon, May 4 - Sun, May 17 SFO San Francisco ICN Seoul $762 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SFO,to:ICN,departure:5/4/2026TANYT&leg2=from:ICN,to:SFO,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:761.03&airProductToken=AQouCiwI2aABEgMxMTIYsnEgyGgoho-MAzD-lIwDOEpAAFgBagJFTHIHSlJZTFRYMgouCiwI2aABEgMxMTEYyGggsnEo_JqNAzCQoI0DOEpAAFgBagJFTHIHSlJZTFRYMhIKCAEQARgBKgJZUBgBIgQIARABKAIoBCgGMAE)