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

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

Is it cheaper to buy a plane ticket from John Glenn Intl. Airport to Lambert-St. Louis Intl. Airport (STL) last minute?
Being the spontaneous type is a rewarding way to explore the globe, but it's not always the smartest method to land a cheap fare. It's better to book your CMH to Lambert-St. Louis Intl. Airport (STL) trip in advance rather than leaving it until 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 arrive in Lambert-St. Louis Intl. Airport (STL)!
What airports do you fly into for St. Louis from Columbus?
From Columbus, you can journey to St. Louis via Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS). Research which airport is more convenient for you before making your decision. If you settle on Lambert-St. Louis Intl. Airport (STL), it's approximately 19 kilometers northwest of the city center. Use the money you save when booking your seat with Expedia to explore the city's popular attractions, such as Busch Stadium and Gateway Arch.
Can I change the date of my flight from CMH to Lambert Field?
You can make changes to your John Glenn Columbus Intl. Airport (CMH) to STL flight via the Expedia Trips portal. But before you begin, browse the rules and restrictions in your itinerary to learn what you can do and if fees apply for changes. Some airlines have a change fee per person, in addition to any difference in fares. But 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 information and to connect with our Virtual Agent.

Travel information

Travel information

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Origin airport
John Glenn Columbus Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
654 km

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