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

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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

Origin airport
Lambert-St. Louis Intl.
Destination airport
Cincinnati - Northern Kentucky Intl.
Distance
492 km
Average flight time
4 hours 49 mins

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St. Louis to Cincinnati Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to Cincinnati offer the perfect respite. Not only does exploring Cincinnati provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from St. Louis to Cincinnati may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Cincinnati are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Cincinnati more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Cincinnati is now!

St. Louis to Cincinnati Flights