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

Popular airlines from Columbus, OH (LCK-Rickenbacker Intl.) to St. Louis Lambert Intl. Airport (STL)

Frequently asked questions

How much does a flight from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL) cost?
Secure a cheap one-way flight or cheap return flight from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL)?
is the most affordable month to fly from LCK to STL. Planning your trip for the off-season is often the key to finding better fares.
Which airlines fly direct from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL)?
There are no direct flights from Columbus, OH (LCK-Rickenbacker Intl.) to Lambert-St. Louis Intl. Airport (STL). However, you can find other airports that have nonstop flights. Board your plane at John Glenn Columbus Intl. Airport (CMH) and head straight to St. Louis without a layover.
What is the cheapest airline that flies from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from LCK to STL. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL)?
You'll have to book a flight with a layover if you're traveling from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from LCK to STL?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL)?
Choose a flight from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Holding off until just before your departure to book a ticket from LCK to STL often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a LCK to STL flight and hotel package?
Securing a LCK to STL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rickenbacker Intl. Airport (LCK) to Lambert-St. Louis Intl. Airport (STL)?
If you booked your LCK to STL flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Rickenbacker Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
404 mi

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Columbus to St. Louis Flights

The cheapest times to fly from Columbus to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to St. Louis are during the month of . You can find some of the cheapest flights from Columbus to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to St. Louis

Sunday is one of the best days to book for cheap flights from Columbus to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Columbus to St. Louis Flights

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*Available to One Key members.