Title: Decatur to Cincinnati cheap flights (DEC to CVG) - Expedia.com ![Cincinnati downtown overview in the evening](https://images.trvl-media.com/place/178249/39d32aff-08f1-4e8c-9108-a6cfec16b858.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178249/39d32aff-08f1-4e8c-9108-a6cfec16b858.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Decatur (DEC) to Cincinnati (CVG) ## Popular airlines from Decatur, IL (DEC) to Cincinnati-Northern Kentucky Int'l Airport (CVG) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:DEC,to:CVG,departure:3/30/2026TANYT&leg2=from:CVG,to:DEC,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:DEC,to:CVG,departure:3/30/2026TANYT&leg2=from:CVG,to:DEC,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:DEC,to:CVG,departure:3/30/2026TANYT&leg2=from:CVG,to:DEC,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:DEC,to:CVG,departure:3/30/2026TANYT&leg2=from:CVG,to:DEC,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:DEC,to:CVG,departure:3/30/2026TANYT&leg2=from:CVG,to:DEC,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:DEC,to:CVG,departure:3/30/2026TANYT&leg2=from:CVG,to:DEC,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:DEC,to:CVG,departure:3/30/2026TANYT&leg2=from:CVG,to:DEC,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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) ## Cheap Flights from Decatur to Cincinnati (DEC-CVG) Prices were available within the past 7 days and start at for one-way flights and $870 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $870 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:869.70&airProductToken=AQqfAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4U0AAWAFqB0VDT05PTVlyCFNBQTJBREROCjMI1YIBEgQyNjY1GK4cIIg4KOCvkgMwjrGSAzhTQAFYAWoHRUNPTk9NWXIIU0FBMkFERE4KMwjVggESBDYzMTIYiDggojUorrSSAzDDtZIDOFdAAVgBagdFQ09OT01ZcghXQUEyQURETgpqCjMI1YIBEgQzNDk3GKI1IK4cKPm_kgMw2sCSAzhUQABYAWoHRUNPTk9NWXIIVEFHNUFLRE4KMwjVggESBDUwNjQYrhwggxEo-cOSAzDAxJIDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $891 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:890.70&airProductToken=AQqhAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4U0AAWAFqB0VDT05PTVlyCFNBQTJBREROCjQI1YIBEgQxMjA5GK4cIMSNASjWr5IDMOWwkgM4U0ABWAFqB0VDT05PTVlyCFNBQTJBREROCjQI1YIBEgQzNDE3GMSNASCiNSiotJIDMKy1kgM4UUABWAFqB0VDT05PTVlyCFFBQTJPREVOCmoKMwjVggESBDExMDcYojUgrhwonsKSAzD8wpIDOFZAAFgBagdFQ09OT01ZcghWQUEyT0RETgozCNWCARIENTA2NBiuHCCDESj5w5IDMMDEkgM4VkABWAFqB0VDT05PTVlyCFZBQTJPREROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,016 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1015.70&airProductToken=AQqcAQoyCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4U0AAWAFqBkVDT1JFRnIIU0FBMkFERE0KMgjVggESBDI2NjUYrhwgiDgo4K-SAzCOsZIDOFNAAVgBagZFQ09SRUZyCFNBQTJBRERNCjII1YIBEgQ2MzEyGIg4IKI1KK60kgMww7WSAzhXQAFYAWoGRUNPUkVGcghXQUEyQURETQpoCjII1YIBEgQxMTA3GKI1IK4cKJ7CkgMw_MKSAzhWQABYAWoGRUNPUkVGcghWQUEyT0RETQoyCNWCARIENTA2NBiuHCCDESj5w5IDMMDEkgM4VkABWAFqBkVDT1JFRnIIVkFBMk9ERE0SCggBEAEYASoCVUEYASIECAEQASgCKAQoBjAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,021 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1020.70&airProductToken=AQqeAQoyCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4U0AAWAFqBkVDT1JFRnIIU0FBMkFERE0KMwjVggESBDEyMDkYrhwgxI0BKNavkgMw5bCSAzhTQAFYAWoGRUNPUkVGcghTQUEyQURETQozCNWCARIEMzQxNxjEjQEgojUoqLSSAzCstZIDOFZAAVgBagZFQ09SRUZyCFZBQTJBRERNCmgKMgjVggESBDExMDcYojUgrhwonsKSAzD8wpIDOFZAAFgBagZFQ09SRUZyCFZBQTJPRERNCjII1YIBEgQ1MDY0GK4cIIMRKPnDkgMwwMSSAzhWQAFYAWoGRUNPUkVGcghWQUEyT0RETRIKCAEQARgBKgJVQRgBIgQIARABKAIoBCgGMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,125 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1124.70&airProductToken=AQqcAQoyCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4U0AAWAFqBkVDT1JFRnIIU0FBMkFERE0KMgjVggESBDI2NjUYrhwgiDgo4K-SAzCOsZIDOFNAAVgBagZFQ09SRUZyCFNBQTJBRERNCjII1YIBEgQ2MzEyGIg4IKI1KK60kgMww7WSAzhXQAFYAWoGRUNPUkVGcghXQUEyQURETQpoCjII1YIBEgQzNDk3GKI1IK4cKPm_kgMw2sCSAzhUQABYAWoGRUNPUkVGcghUQUc1QUtETQoyCNWCARIENTA2NBiuHCCDESj5w5IDMMDEkgM4SEABWAFqBkVDT1JFRnIISEFBMEFBRVkSCggBEAEYASoCVUEYASIECAEQASgCKAQoBjAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,130 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1129.70&airProductToken=AQqeAQoyCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4U0AAWAFqBkVDT1JFRnIIU0FBMkFERE0KMwjVggESBDEyMDkYrhwgxI0BKNavkgMw5bCSAzhTQAFYAWoGRUNPUkVGcghTQUEyQURETQozCNWCARIEMzQxNxjEjQEgojUoqLSSAzCstZIDOFZAAVgBagZFQ09SRUZyCFZBQTJBRERNCmgKMgjVggESBDM0OTcYojUgrhwo-b-SAzDawJIDOFRAAFgBagZFQ09SRUZyCFRBRzVBS0RNCjII1YIBEgQ1MDY0GK4cIIMRKPnDkgMwwMSSAzhIQAFYAWoGRUNPUkVGcghIQUEwQUFFWRIKCAEQARgBKgJVQRgBIgQIARABKAIoBCgGMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,254 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1253.99&airProductToken=AQqhAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4UUAAWAFqB0VDT05PTVlyCFFBQTRPREVOCjQI1YIBEgQxMjA5GK4cIMSNASjWr5IDMOWwkgM4UUABWAFqB0VDT05PTVlyCFFBQTRPREVOCjQI1YIBEgQzNDE3GMSNASCiNSiotJIDMKy1kgM4UUABWAFqB0VDT05PTVlyCFFBQTJPREVOCqUBCjYIxJgBEgQ1MzA3GKI1IOO0ASjHvpIDMJC_kgM4S0AAWAFqCU1BSU5DTEFTQ3IIS0FWT0EwTUwKNgjEmAESBDQ2ODMY47QBIK4cKOy_kgMwwMCSAzhLQAFYAWoJTUFJTkNMQVNDcghLQVZPQTBNTAozCNWCARIENTA2NBiuHCCDESj5w5IDMMDEkgM4UUABWAFqB0VDT05PTVlyCFFBQTdBQUVOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,284 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1284.00&airProductToken=AQqhAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4UUAAWAFqB0VDT05PTVlyCFFBQTRPREVOCjQI1YIBEgQxMjA5GK4cIMSNASjWr5IDMOWwkgM4UUABWAFqB0VDT05PTVlyCFFBQTRPREVOCjQI1YIBEgQzNDE3GMSNASCiNSiotJIDMKy1kgM4UUABWAFqB0VDT05PTVlyCFFBQTJPREVOCqUBCjYIxJgBEgQ1NDc5GKI1IOO0ASiwv5IDMPm_kgM4UUAAWAFqCU1BSU5DTEFTQ3IIUUFWT0EwTVEKNgjEmAESBDE3MTYY47QBIK4cKK_BkgMwg8KSAzhRQAFYAWoJTUFJTkNMQVNDcghRQVZPQTBNUQozCNWCARIENTA2NBiuHCCDESj5w5IDMMDEkgM4UUABWAFqB0VDT05PTVlyCFFBQTdBQUVOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,304 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1304.00&airProductToken=AQqfAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4UUAAWAFqB0VDT05PTVlyCFFBQTRPREVOCjMI1YIBEgQyNjY1GK4cIIg4KOCvkgMwjrGSAzhRQAFYAWoHRUNPTk9NWXIIUUFBNE9ERU4KMwjVggESBDYzMTIYiDggojUorrSSAzDDtZIDOFFAAVgBagdFQ09OT01ZcghRQUE0QURFTgqjAQo1CMSYARIEMjc1MhiiNSDMfCjlvpIDMN-_kgM4S0AAWAFqCU1BSU5DTEFTQ3IIS0FWT0EwTUwKNQjEmAESBDE1NjcYzHwgrhwo5MCSAzC9wZIDOEtAAVgBaglNQUlOQ0xBU0NyCEtBVk9BME1MCjMI1YIBEgQ1MDY0GK4cIIMRKPnDkgMwwMSSAzhRQAFYAWoHRUNPTk9NWXIIUUFBN0FBRU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,334 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1334.00&airProductToken=AQqfAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4UUAAWAFqB0VDT05PTVlyCFFBQTRPREVOCjMI1YIBEgQyNjY1GK4cIIg4KOCvkgMwjrGSAzhRQAFYAWoHRUNPTk9NWXIIUUFBNE9ERU4KMwjVggESBDYzMTIYiDggojUorrSSAzDDtZIDOFFAAVgBagdFQ09OT01ZcghRQUE0QURFTgqjAQo1CMSYARIEMzExORiiNSDgXCj_xJIDMOTFkgM4UUAAWAFqCU1BSU5DTEFTQ3IIUUFXT0EwTUMKNQjEmAESBDExOTkY4FwgrhwopcaSAzCnx5IDOFFAAVgBaglNQUlOQ0xBU0NyCFFBV09BME1DCjMI1YIBEgQ1MTIxGK4cIIMRKP3KkgMwxcuSAzhRQAFYAWoHRUNPTk9NWXIIUUFBN0FBRU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,424 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1423.99&airProductToken=AQqhAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4UUAAWAFqB0VDT05PTVlyCFFBQTRPREVOCjQI1YIBEgQxMjA5GK4cIMSNASjWr5IDMOWwkgM4UUABWAFqB0VDT05PTVlyCFFBQTRPREVOCjQI1YIBEgQzNDE3GMSNASCiNSiotJIDMKy1kgM4UUABWAFqB0VDT05PTVlyCFFBQTJPREVOCqMBCjUIxJgBEgQzMDc2GKI1IOBcKL-_kgMwm8CSAzhNQABYAWoJTUFJTkNMQVNDcghNQVZPQTBNUQo1CMSYARIEMjg5NBjgXCCuHCjkwJIDMOXBkgM4TUABWAFqCU1BSU5DTEFTQ3IITUFWT0EwTVEKMwjVggESBDUwNjQYrhwggxEo-cOSAzDAxJIDOFFAAVgBagdFQ09OT01ZcghRQUE3QUFFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,474 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1474.00&airProductToken=AQqfAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4UUAAWAFqB0VDT05PTVlyCFFBQTRPREVOCjMI1YIBEgQyNjY1GK4cIIg4KOCvkgMwjrGSAzhRQAFYAWoHRUNPTk9NWXIIUUFBNE9ERU4KMwjVggESBDYzMTIYiDggojUorrSSAzDDtZIDOFFAAVgBagdFQ09OT01ZcghRQUE0QURFTgqjAQo1CMSYARIEMzA3NhiiNSDgXCi_v5IDMJvAkgM4TUAAWAFqCU1BSU5DTEFTQ3IITUFWT0EwTVEKNQjEmAESBDE0NzcY4Fwgrhwo5MGSAzDowpIDOE1AAVgBaglNQUlOQ0xBU0NyCE1BVk9BME1RCjMI1YIBEgQ1MDY0GK4cIIMRKPnDkgMwwMSSAzhRQAFYAWoHRUNPTk9NWXIIUUFBN0FBRU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,514 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1513.99&airProductToken=AQqhAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4UUAAWAFqB0VDT05PTVlyCFFBQTRPREVOCjQI1YIBEgQxMjA5GK4cIMSNASjWr5IDMOWwkgM4UUABWAFqB0VDT05PTVlyCFFBQTRPREVOCjQI1YIBEgQzNDE3GMSNASCiNSiotJIDMKy1kgM4UUABWAFqB0VDT05PTVlyCFFBQTJPREVOCqMBCjUIxJgBEgQyOTQzGKI1IMx8KOTAkgMw3cGSAzhCQABYAWoJTUFJTkNMQVNDcghCQVZPQTBNQwo1CMSYARIEMTUzMxjMfCCuHCivwpIDMI7DkgM4QkABWAFqCU1BSU5DTEFTQ3IIQkFWT0EwTUMKMwjVggESBDUwNjQYrhwggxEo-cOSAzDAxJIDOFFAAVgBagdFQ09OT01ZcghRQUE3QUFFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jul 14 - Thu, Jul 16 DEC Decatur CVG Cincinnati $1,564 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DEC,to:CVG,departure:7/14/2026TANYT&leg2=from:CVG,to:DEC,departure:7/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1564.00&airProductToken=AQqfAQozCNWCARIENTA2NBiDESCuHCjUrpIDMJivkgM4UUAAWAFqB0VDT05PTVlyCFFBQTRPREVOCjMI1YIBEgQyNjY1GK4cIIg4KOCvkgMwjrGSAzhRQAFYAWoHRUNPTk9NWXIIUUFBNE9ERU4KMwjVggESBDYzMTIYiDggojUorrSSAzDDtZIDOFFAAVgBagdFQ09OT01ZcghRQUE0QURFTgqjAQo1CMSYARIEMjk0MxiiNSDMfCjkwJIDMN3BkgM4QkAAWAFqCU1BSU5DTEFTQ3IIQkFWT0EwTUMKNQjEmAESBDE1MzMYzHwgrhwor8KSAzCOw5IDOEJAAVgBaglNQUlOQ0xBU0NyCEJBVk9BME1DCjMI1YIBEgQ1MDY0GK4cIIMRKPnDkgMwwMSSAzhRQAFYAWoHRUNPTk9NWXIIUUFBN0FBRU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ## Frequently asked questions ### How much does a flight from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) cost? ### What is the cheapest month to fly from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)? ### Which airlines fly direct from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)? ### What is the cheapest airline that flies from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)? ### How do I find cheap flights from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)? ### What is the best time to fly from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)? ### What is the earliest flight from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)? ### How long does it take to fly from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)? ### Can you fly business or first class from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)? ### How do I earn miles on a Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) flight with Expedia? ### What airports do you fly into for Cincinnati from DEC (DEC)? ### Is it cheaper to buy a plane ticket from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) at the last minute? ### Is it cheaper to book a Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.) flight and hotel package? ### Can I cancel or change the date of my flight from Decatur, IL (DEC) to Cincinnati, OH (CVG-Cincinnati - Northern Kentucky Intl.)? ## Travel information | Origin airport | Decatur | | ------------------- | ------------------------------------ | | Destination airport | Cincinnati - Northern Kentucky Intl. | | Roundtrip price | $870 | | Distance | 231 mi | ## Book with confidence # Decatur to Cincinnati Flights The cheapest times to fly from Decatur to Cincinnati 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 Decatur to Cincinnati are during the month of July. You can find some of the cheapest flights from Decatur to Cincinnati with Expedia's search tool and vast selection of airlines. The best time to book a flight from Decatur to Cincinnati Sunday is one of the best days to book for cheap flights from Decatur to Cincinnati: 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 Decatur to Cincinnati 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 Decatur to Cincinnati in 2026\. 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 Decatur to Cincinnati 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](https://www.expedia.com/package-deals). Bundling together your Decatur to Cincinnati 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\. 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