Popular airlines from St. Louis to Northern Kentucky
Peach
Skymark Airlines
All Nippon Airways
Japan Airlines
Jetstar Japan
Solaseed Air
STARFLYER
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from St. Louis to Northern Kentucky (STL-CVG)
Prices were available within the past 7 days and start at ￥14,440 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from St. Louis (STL) to Cincinnati (CVG)
January is typically the cheapest month to fly
From ￥17,582 - ￥66,402 per traveler.
Graph displaying average flight prices per month
Expedia's Latest Trends
Hotels
Flights
- Flights from Kirishima (KOJ) to Chek Lap Kok (HKG)
- Flights from Osaka (KIX) to Prague (PRG)
- Flights from Iwakuni (IWK) to Washington (DCA)
- Flights from Narita (NRT) to Yelizovo (PKC)
- Flights from Iwakuni to San Diego
- Flights from Nagoya (NGO) to Manila (MNL)
- Flights from Houston (IAH) to Narita (NRT)
- Flights from Hiroshima (HIJ) to Aomori (AOJ)
- Flights from Narita (NRT) to Chek Lap Kok (HKG)
Activities
*Available to Expedia members.