Cheap Flights from St. Louis (STL) to Cincinnati (CVG)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Cincinnati-Northern Kentucky Int'l Airport (CVG)

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Frequently asked questions

Is it cheaper to buy a plane ticket from STL to CVG last minute?
When it's time to book your flights, it's better to be prepared. While it may be possible to pick up a last-minute deal on a Lambert Field to CVG flight, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international journeys it's three to four months.
What airports do you fly into for Cincinnati from St. Louis?
From St. Louis, you can journey to Cincinnati via Cincinnati - Northern Kentucky Intl. Airport (CVG), Cincinnati Municipal - Lunken Field Airport (LUK) and Butler County Regional Airport (HAO). Check which airport works best for you before making your decision. If you choose Cincinnati - Northern Kentucky Intl. Airport (CVG), it's approximately 14 kilometers west of the downtown area. Use the dollars you save when booking your ticket with Expedia to tour the city's awesome sights, such as Great American Ball Park and Paycor Stadium.
Can I change the date of my flight from STL to CVG Airport?
You can easily make changes to your Lambert Field to CVG Airport trip via the Expedia Trips portal. Before you amend times or dates, review the fare conditions in your itinerary to find out what the carrier will allow you to do and if charges apply. Some airlines have a change fee per person, plus any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal for more handy information and to connect with our Virtual Agent.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Cincinnati - Northern Kentucky Intl.
Distance
492 km

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