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Cheap flights from Columbus to St Louis (CMH - STL)

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The best prices from Columbus to St Louis are usually found in August or July, booked 50 days in advance, depart on a Saturday or Tuesday and return on a Sunday

How to find the cheapest flight from
Columbus (CMH) to St Louis (STL)

CMH - STL
Price
$125 - $368
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.2 - 5.1 inches

Popular in

October

High demand for flights, 32% potential price rise

Cheapest in

August

Best time to find cheap flights, 50% potential price drop

Round-trip from

$125

From Columbus to St Louis

One-way from

$49

One-way flight from Columbus to St Louis

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Columbus to St Louis?

Travelers have found that booking a Friday departure is the best way to save up to 10% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Columbus to St Louis?

Travelers have found it’s best to book a flight 31 days in advance to save up to 96% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Columbus to St Louis 1-2 weeks in advance for as low as $374, or $553 for flights within the next 24 hours.

What is the cheapest month to fly from Columbus to St Louis?

Our data shows that August tends to be the cheapest month to fly to St Louis from Columbus. Users have commonly found prices around $266 for the month, but tickets can be as low as $158. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Columbus to St Louis (CMH - STL)?

It’s optimal to fly from Columbus to St Louis at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Columbus to St Louis in November, December 2020

The best prices found for CMH to STL flights for November, December
9 Dec - 16 Dec
$121pp
CMH
Columbus
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
CMH
Columbus
9 Dec - 16 Dec
$122pp
CMH
Columbus
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
CMH
Columbus
27 Dec - 3 Jan
$146pp
CMH
Columbus
United Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
 
1 STOP
CMH
Columbus

Columbus to St Louis 2021 flight deals

Cheap flights to St Louis from Columbus found for next year
9 Dec - 16 Dec
$121pp
CMH
Columbus
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
CMH
Columbus
9 Dec - 16 Dec
$122pp
CMH
Columbus
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
CMH
Columbus
27 Dec - 3 Jan
$146pp
CMH
Columbus
United Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
 
1 STOP
CMH
Columbus

Last minute flights from Columbus to St Louis

Late deals on round-trip flights to St Louis from Columbus, departing today and this week
7 Dec - 9 Dec
$165pp
CMH
Columbus
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CMH
Columbus
7 Dec - 9 Dec
$184pp
CMH
Columbus
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
CMH
Columbus
3 Dec - 7 Dec
$206pp
CMH
Columbus
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CMH
Columbus

One-way flights to St Louis from Columbus

The cheapest one-way flights from Columbus to St Louis
1:15 am - 4:44 am
Delta
1 Stop
4h 29m
CMH - STL
Delta
$49
Delta
5:38 am - 4:48 am
American Airlines
2 Stops
24h 10m
CMH - STL
American Airlines
9:36 am - 8:59 am
Frontier
2 Stops
24h 23m
CMH - STL
Frontier
$149
Gotogate

Related info for your journey

Useful info, stats and facts about Columbus to St Louis flights.

Flight FAQs

From Columbus to St Louis

Are flight prices decreasing from Columbus to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Columbus and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Columbus to Lambert-St Louis to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Southwest and Delta are some airlines that have done so. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Columbus to Lambert-St Louis. Policies will vary by airline.

Which airlines flying from Columbus to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of our airline partners flying from Columbus to Lambert-St Louis have new flexible policies in place due to COVID-19. American Airlines, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Columbus to St Louis for under $100 on Cheapflights?

Yes, there are multiple flights from Columbus to St Louis for under $100. The cheapest flight booked recently is on Delta for just $98, but on average you can expect to pay $182.

Are there nonstop flights from Columbus to St Louis for under $100 on Cheapflights?

There are no nonstop flights from Columbus to St Louis, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Columbus to St Louis for under $200?

There are currently 14+ open flights from Columbus to St Louis within the next 7 days for less than $200.

Does it rain more in Columbus or St Louis?

Expected rainfall in Columbus is same as in St Louis. You can expect this to be the case over the next 15 days.

Is Columbus weather warmer or cooler than St Louis?

With an average temperature of 90 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in St Louis are hotter than in Columbus.

How long is the flight from Columbus to St Louis?

A quick flight from Columbus to St Louis can take about 4h 29m. Delta provides one of the quickest options available for as low as $98. This flight may include one or multiple stops.

What are the cheapest airlines flying from Columbus to St Louis round-trip?

Currently priced at $98, Delta will fly you from Columbus to St Louis and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $146 and $173, respectively. These flights start at 60% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Columbus to St Louis one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $49. American Airlines flights start at $73 while deals on United Airlines start at $132 one-way.

Alternative routes for Columbus to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from Columbus to St Louis
Average temperature for November in St Louis
57.2 °F
Avg rainfall for November in St Louis
3.4 ″

Airports servicing Columbus

Airports servicing St. Louis

Top 3 airlines from Columbus to St Louis

The chart below displays the airlines Cheapflights users traveling from Columbus to St Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$73 $301 No cancel fee 69%
Delta
$172 $306 No cancel fee N/A
American Airlines
$139 $344 No cancel fee 71%

Hourly flight availability from Columbus to St Louis

Evening 6 PM to midnight 66% of CMH to STL departures
Morning 6 AM to noon 33% of CMH to STL departures
Early morning Midnight to 6 AM 1% of CMH to STL departures
Afternoon Noon to 6 PM 0% of CMH to STL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Columbus to St Louis
Sunday
3 daily flights
Monday
3 daily flights
Tuesday
1 daily flight
Wednesday
3 daily flights
Thursday
0 flights
Friday
1 daily flight
Saturday
1 daily flight
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