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Good to Know: Cheapest and Fastest CMH - STL Flights
Useful information for finding best airline tickets from Port Columbus International to Lambert St Louis International on your next trip.
Cheapest Round Trip Flight
$271
United Airlines
• 1 stop
• 7h 24m
Nov 11 – Nov 16
The cheapest round trip flight from Columbus to St Louis (CMH-STL-CMH) is currently $271
Cheapest Direct Flight
$904
Southwest Airlines
• nonstop
• 2h 20m
Nov 11
The cheapest nonstop flight from Columbus to St Louis (CMH-STL) is currently $904
Fastest Flight
2h 15m
The fastest nonstop flight from Columbus to St Louis (CMH-STL) takes 2h 15m
Top Airlines Flying from Columbus to St Louis
Latest Flight Deals from Columbus (CMH) to St Louis (STL)
Compare and book low fare round-trip air tickets from Columbus to St Louis. Ideal for travelers with confirmed return itineraries.
Nov 11 - Nov 16, Economy
Columbus → St Louis
7h 24m
5:56 PM - 9:40 PM • 1 stop
Columbus → St Louis
5h 53m
5:34 PM - 10:27 PM • 1 stop
United Airlines
Nov 11 - Nov 16, Economy
Columbus → St Louis
8h 57m
7:51 AM - 12:28 PM • 1 stop
Columbus → St Louis
5h 51m
6:00 AM - 10:51 AM • 1 stop
American Airlines
Nov 11 - Nov 16, Economy
Columbus → St Louis
6h 49m
6:42 PM - 9:51 PM • 1 stop
Columbus → St Louis
5h 51m
6:00 AM - 10:51 AM • 1 stop
American Airlines
Nov 11 - Nov 16, Economy
Columbus → St Louis
6h 49m
3:04 PM - 6:13 PM • 1 stop
Columbus → St Louis
5h 48m
7:13 AM - 12:01 PM • 1 stop
Delta Airlines
Nov 11 - Nov 16, Economy
Columbus → St Louis
8h 23m
5:39 PM - 9:42 PM • 1 stop
Columbus → St Louis
5h 27m
2:21 PM - 6:48 PM • 1 stop
Delta Airlines
Flying to St Louis soon? We've surfaced some of the most affordable last-minute flights from Columbus to St Louis, ideal for urgent plans or spontaneous trips.
Nov 11 - Nov 16, Economy
Columbus → St Louis
7h 24m
5:56 PM - 9:40 PM • 1 stop
Columbus → St Louis
5h 53m
5:34 PM - 10:27 PM • 1 stop
United Airlines
Nov 11 - Nov 16, Economy
Columbus → St Louis
8h 57m
7:51 AM - 12:28 PM • 1 stop
Columbus → St Louis
5h 51m
6:00 AM - 10:51 AM • 1 stop
American Airlines
Nov 11 - Nov 16, Economy
Columbus → St Louis
6h 49m
6:42 PM - 9:51 PM • 1 stop
Columbus → St Louis
5h 51m
6:00 AM - 10:51 AM • 1 stop
American Airlines
Nov 11 - Nov 16, Economy
Columbus → St Louis
6h 49m
3:04 PM - 6:13 PM • 1 stop
Columbus → St Louis
5h 48m
7:13 AM - 12:01 PM • 1 stop
Delta Airlines
Nov 11 - Nov 16, Economy
Columbus → St Louis
8h 23m
5:39 PM - 9:42 PM • 1 stop
Columbus → St Louis
5h 27m
2:21 PM - 6:48 PM • 1 stop
Delta Airlines
Looking for the fastest way to St Louis? These direct flight options from CMH to STL offer both convenience and value—no layovers, just straight to your destination.
Nov 11 - Nov 16, Economy
Columbus → St Louis
2h 20m
6:20 AM - 7:00 AM • nonstop
Columbus → St Louis
1h 55m
10:15 AM - 12:30 PM • nonstop
Southwest Airlines
FAQs on Columbus to St Louis Flights
What are the airports in Columbus?
CMH
What’s the most popular airline flying from CMH to STL?
The most popular airline flying from Columbus to St Louis are
Can I fly from CMH to STL non-stop?
Yes, you can fly CMH to STL non-stop on
Which airlines fly nonstop between Columbus and St Louis?
The non-stop flights between Columbus and St Louis are .
What’s the earliest departure time from CMH to STL Airport?
The earliest flight leaves CMH at 6:20 am and lands in STL - Lambert St Louis International
What are the airports in St Louis?
STL
Can I make changes to my Columbus to St Louis flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CMH to STL?
Read the fare rules of the Columbus to St Louis air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Columbus and St Louis?
operate flights between Columbus and St Louis
How long does a flight from Columbus to St Louis take?
It takes approximately 1 hour to fly non-stop from CMH to STL, which is 409.44 miles by air.
Which airlines provide the cheapest flights from Columbus (CMH) to St Louis (STL) ?
In the past couple of days, the cheapest tickets to STL from CMH were found on DL : USD 596
Do I need a passport to fly between CMH and STL?
No
What’s the latest departure time from CMH to STL ?
The last flight leaves CMH at 6:50 pm
Columbus (CMH) to St Louis (STL): Airport Information
| Origin Airport | Port Columbus International , Columbus, US |
| Destination Airport | Lambert St Louis International , St Louis, US |
| Distance | 409 miles |
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