Cheap flights Columbus — Saint Louis (CMH — STL)

Good to know - Cheap tickets Columbus — Saint Louis

Flight distance 637 km
Round-trip from $148
Cheapest month to fly August

Airfare Columbus – Saint Louis by month

Here you can find out in what months how much a ticket Columbus – Saint Louis costs to buy cheap plane tickets.

Month One-way Round-trip
August 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026
November 2025
August 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Popular airlines flying Columbus — Saint Louis

Flight Columbus – Saint Louis is served by 4 airlines.

Sales of tickets from Columbus to Saint Louis in the last 48 hours

2026-08-11 - 2026-08-14

Dynamics airfare Columbus — Saint Louis by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Columbus — Saint Louis

The graph shows that booking flights Columbus — Saint Louis is best planned for August and flights Columbus — Saint Louis — Columbus in the month of March.

Flights Columbus — Saint Louis

The selection of cheap flights Columbus — Saint Louis

The price of the flight Columbus — Saint Louis (United States) — Columbus from $148 (round-trip).

The average price of the flight Columbus — Saint Louis (United States) — Columbus $308 (round-trip).

Low cost flights Columbus — Saint Louis (CMH — STL)

Travelers planning their journey from Columbus to Saint Louis have a variety of options to consider, whether for business or leisure. Columbus, a city served by three airports—John Glenn Columbus International Airport (CMH), Ohio State University Airport, and Rickenbacker International Airport—offers flexibility in departure points to suit different preferences and locations within the metropolitan area. Saint Louis, the destination city, is similarly served by multiple airports including Lambert-St. Louis International Airport (STL), St. Louis Downtown Airport, and Spirit of St. Louis Airport, allowing incoming passengers to choose the most convenient arrival point for their needs.

The distance between Columbus and Saint Louis is approximately 396 miles (637 kilometers), making it a short-haul domestic flight with a minimal time difference of one hour between the two locations. Direct flights typically take around 1 hour and 13 minutes, providing a quick and efficient way to travel. For those who prefer to fly nonstop, two airlines offer direct service on this route: Southwest Airlines and Republic Airways. These airlines provide daily connections, seven days a week, ensuring a consistent schedule suitable for flexible trip planning.

In addition to direct flights, several other carriers operate one-stop flights connecting through various hubs. Airlines such as American Airlines, Delta Air Lines, United Airlines, and Frontier, among others, serve the Columbus–Saint Louis corridor with connecting flights. While these routes may involve layovers, they provide increased scheduling options and the opportunity to choose routes that best fit complex travel itineraries.

Prices for flights from Columbus to Saint Louis start as low as $148 for round-trip tickets, with the average fare around $308. Prices fluctuate depending on the time of year and how far in advance tickets are booked. According to travel trends, August is often the most affordable month to fly this route, whereas January tends to be a higher-demand period, potentially affecting ticket costs. It's advisable to monitor fares and book early to secure the best prices, particularly for those planning independently without travel agencies.

Passengers booking flights on this route benefit from the modern facilities at both departure and arrival airports, which offer conveniences such as ample parking, rental car services, and ground transportation. Lambert-St. Louis International Airport, for example, is a major hub with various amenities that accommodate both short visits and longer layovers.

When choosing airlines, travelers should consider factors such as baggage policies, in-flight services, and loyalty programs. Southwest Airlines, known for its customer-friendly policies, offers free checked bags and no change fees, which can be advantageous for flexible travelers. Republic Airways, operating regional jets, often connects passengers via codeshare agreements to larger network carriers, expanding onward travel possibilities.

For business travelers, the efficiency of direct flights paired with frequent departures means minimal downtime and the ability to return within the same day if necessary. Leisure travelers can explore the vibrant cultural and historical attractions of Saint Louis, including its renowned Gateway Arch, museums, and diverse culinary scene, knowing their travel logistics are straightforward and budget-conscious.

LowCost.Club is designed to empower independent travelers to find and book flights easily, providing real-time search functionality for flights from Columbus to Saint Louis. The platform aggregates offers from multiple airlines operating both direct and connecting flights, ensuring access to the best available prices and schedules. Users can enter their preferred departure and arrival airports, select travel dates, and instantly compare options without intermediary fees or the need to consult travel agents.

Take control of your travel plans and discover the most suitable flights from Columbus to Saint Louis today. Use the search tool on LowCost.Club to effortlessly identify the best fares and convenient flight times, allowing you to organize your trip with confidence and ease.

Routes from nearby cities to Saint Louis

A flight from a neighbouring city can help you save money on plane tickets.

The closest airports to Columbus with a flight to Saint Louis are in Chicago.

Popular International routes from Columbus

Popular routes from Saint Louis

If you are going to fly from Saint Louis, then study the popular flights. The most popular flights from Saint Louis:

Popular domestic routes from Columbus

FAQ about Columbus — Saint Louis

Yes, you can fly from Columbus to Saint Louis. Columbus has 3 airports (Ohio State University, John Glenn Columbus International Airport, Rickenbacker International Airport) for flights. There are non-direct flights through FedEx Feeder, Jet Linx Aviation, NetJets, SkyWest Charter.

The price of flights Columbus — Saint Louis starts from $148.

In Columbus — Ohio State University, John Glenn Columbus International Airport, Rickenbacker International Airport. In Saint Louis — St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport.

High season is considered to be January and the cheapest month is August. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Columbus — Saint Louis flight deals.

All the following airlines flights Columbus — Saint Louis: FedEx Feeder, Jet Linx Aviation, NetJets, SkyWest Charter.

Low price calendar