Cheap Flights from Columbus (CMH) to St. Louis (CPS)

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Flights from Columbus (CMH) to St. Louis (CPS)
Origin airport
John Glenn Columbus Intl.
Destination airport
St. Louis Downtown
Distance
641 km

Columbus 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 Columbus 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 Columbus 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!

Frequently asked questions

Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to St. Louis Downtown Airport last minute?
Booking your flight from CMH to CPS at the last minute could save you money if you strike it lucky and find a real bargain. However, airfares generally don't get cheaper closer to the departure date. If you hold out, flights could also be booked up or the best seats taken (because who wants the middle seat?). If you want to be on the safe side, book well in advance of the date you want to leave. In fact, Expedia has some of the biggest deals up to 12 months in advance. If your preferred airline hasn't released its airfares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for East St. Louis from Columbus?
From Columbus, you can connect to East St. Louis via St. Louis Downtown Airport (CPS), Lambert-St. Louis Intl. Airport (STL) and MidAmerica-St. Louis Airport (BLV). Find out which hub is more convenient for you before making your decision. If you decide to land at St. Louis Downtown Airport (CPS), it's about 3 kilometers south of the downtown area. Use the dollars you save when booking your fare with Expedia to explore the city's awesome sights, such as Busch Stadium and Gateway Arch.
Can I change the date of my flight from CMH to CPS?
It's a piece of cake to make amendments to your John Glenn Intl. Airport to St. Louis Downtown Airport (CPS) trip yourself. Access your details via the Expedia Trips portal and tap "change flight." Browse around for new flights and book the one that better fits your plans. You'll get an estimate of the extra charges, if applicable. You can also head to our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

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