Cheap Flights from St. Louis (STL) to Columbus (OSU)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to OSU last minute?
Being the spontaneous type is a terrific way to see the world, but it isn't always the wisest method to track down a cheap airfare. It's better to book your Lambert Field to Ohio State University Airport (OSU) trip ahead of time rather than leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you get to your destination!
What airports do you fly into for Columbus from St. Louis?
Ohio State University Airport (OSU), John Glenn Columbus Intl. Airport (CMH) and Rickenbacker Intl. Airport (LCK) are your options when connecting from St. Louis to Columbus. Around 14 kilometers northwest of downtown Columbus, Ohio State University Airport (OSU) is the city's major hub. Keep in mind factors like flight arrival and departure times and the distance to your hotel before settling on an airport. Ohio State University and COSI are two leading attractions to check out when you get to your destination.
Can I change the date of my flight from Lambert Field to OSU?
Quickly make changes to your Lambert-St. Louis Intl. Airport (STL) to OSU journey via the Expedia Trips portal. But before you make any adjustments, read through the rules in your itinerary to see what the carrier will let you do and if change fees apply. Some carriers have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also find your way to our Customer Service portal for further details and to connect with our Virtual Agent.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Ohio State University
Distance
639 km

Book with confidence

Book with confidence

St. Louis to Columbus 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 Columbus offer the perfect respite. Not only does exploring Columbus 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 Columbus 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 Columbus are only a plane trip away. Book your travel arrangements with us today!

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

St. Louis to Columbus Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia