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

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Frequently asked questions

Is it cheaper to buy a plane ticket from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Louis Downtown Airport last minute?
Booking your trip from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Louis Downtown Airport (CPS) last minute could save you dollars if you happen to find a real steal. However, airfares usually don't get cheaper as the departure date nears. If you procrastinate, flights could also be sold out or the best seats taken (because who wants the middle seat?). If you don't want to hedge your bets, book well ahead of the date you want to leave. It's worth noting that some of the best deals can be found up to 12 months in advance. If your preferred carrier hasn't released its fares yet, check back regularly as offers are updated on Expedia constantly.
What airports do you fly into for East St. Louis from Cincinnati?
St. Louis Downtown Airport (CPS), Lambert-St. Louis Intl. Airport (STL) and MidAmerica-St. Louis Airport (BLV) are your options when connecting from Cincinnati to East St. Louis. Around 3 kilometers south of downtown East St. Louis, St. Louis Downtown Airport (CPS) is the city's major hub. Take into account things such as flight departure and arrival times and the distance to your hotel before you select an airport. Busch Stadium and Gateway Arch are a couple of great attractions to put on your itinerary when you get to your destination.
Can I change the date of my flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to St. Louis Downtown Airport (CPS)?
You can quickly make changes to your CVG to CPS flight via the Expedia Trips portal. But before you make any amendments, look over the rules and conditions in your itinerary to see what the carrier will let you do and if fees apply. Some airlines have a change fee per person, plus any difference in fare 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 check out our Customer Service portal for further details and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
St. Louis Downtown
Distance
476 km

Book with confidence

Book with confidence

Cincinnati to St. Louis Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Cincinnati to St. Louis offer the perfect respite. Not only does exploring St. Louis 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 Cincinnati to St. Louis 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 St. Louis are only a plane trip away. Book your travel arrangements with us today!

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

Cincinnati to St. Louis Flights

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Explore a world of travel with Expedia