Cheap flights from Cincinnati to St. Louis

Round-trip
Economy
Cincinnati (CVG)
St. Louis (STL)
Wed 11/18
Wed 11/25
Any month
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Flight information for Cincinnati to St. Louis
(CVG to STL)

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to St. Louis
Best Price Found $176 The best flight deal from Cincinnati to St. Louis found on momondo in the last 72 hours is $176
Fastest flight time 1h 18m The fastest flight from Cincinnati to St. Louis takes 1h 18m.
Direct flights None There are no direct flights from Cincinnati to St. Louis. Popular non-direct route for this connection is Cincinnati Cinci./N. Kentucky - Lambert-St Louis.
Airports in St. Louis 1 airport There is 1 airport near St. Louis: Lambert-St Louis (STL)

How to get the cheapest flight ticket from Cincinnati to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to St. Louis?
October
The cheapest time of year to fly to St. Louis from Cincinnati is October. Most expensive is February
What is the cheapest day to fly to St. Louis?
Friday
The cheapest day of the week is typically Friday. The most expensive is typically Monday
When is the cheapest time to fly to St. Louis?
in the afternoon
Cincinnati to St. Louis flights are approximately 17% more expensive at noon than in the afternoon
What is the cheapest airline that flies to St. Louis?
American Airlines
American Airlines, Delta, and United Airlines are the most popular carriers operating from Cincinnati to St. Louis
What is the cheapest route?
Cincinnati Cinci./N. Kentucky - Lambert-St Louis
Fly from Cincinnati Cinci./N. Kentucky to Lambert-St Louis for the best Cincinnati - St. Louis flight prices
CVG
Cincinnati Cinci./N. Kentucky
STL
Lambert-St Louis
When is the cheapest time to book a flight to St. Louis?
60 days before
The cheapest time to buy a flight from Cincinnati to St. Louis is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Cincinnati to St. Louis

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Cincinnati to St. Louis by changing tabs
Cheapest
Best
Quickest
United Airlines
Nov 8
CVG
Cincinnati Cinci./N. Kentucky
20h 27m
1 stop
STL
Lambert-St Louis
Nov 12
STL
Lambert-St Louis
7h 45m
1 stop
CVG
Cincinnati Cinci./N. Kentucky
Delta
Feb 8
CVG
Cincinnati Cinci./N. Kentucky
1h 18m
STL
Lambert-St Louis
Feb 9
STL
Lambert-St Louis
1h 10m
CVG
Cincinnati Cinci./N. Kentucky
American Airlines
Nov 8
CVG
Cincinnati Cinci./N. Kentucky
5h 16m
1 stop
STL
Lambert-St Louis
Nov 12
STL
Lambert-St Louis
7h 43m
2 stops
CVG
Cincinnati Cinci./N. Kentucky

Find the cheapest one-way flights from Cincinnati to St. Louis

If you're looking for one-way flights from Cincinnati to St. Louis, view some of our deals below provided by Frontier and Delta
Cheapest
Best
Quickest
Frontier
Oct 31
CVG
Cincinnati Cinci./N. Kentucky
15h 56m
1 stop
STL
Lambert-St Louis
Delta
Nov 24
CVG
Cincinnati Cinci./N. Kentucky
8h 52m
1 stop
STL
Lambert-St Louis
Multiple Airlines
Nov 1
CVG
Cincinnati Cinci./N. Kentucky
38h 50m
2 stops
STL
Lambert-St Louis

Which airlines flying from Cincinnati Cinci./N. Kentucky to Lambert-St Louis have COVID-19 safety policies in place?

Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Delta. Many airlines flying from Cincinnati Cinci./N. Kentucky to Lambert-St Louis are offering enhanced cleaning of their aircraft. Additional policies include pre-flight testing for COVID-19-related symptoms and antibodies. Masks are also required and are provided to travelers. Some airlines are offering socially-distanced seating for a limited time. Policies will vary by airline so keep this in mind as you search for options.

Are airlines flying from Cincinnati Cinci./N. Kentucky to Lambert-St Louis offering flexible cancellation due to COVID-19?

Some of our partner airlines flying from Cincinnati Cinci./N. Kentucky to Lambert-St Louis are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Delta, American Airlines, and United Airlines. You can search for the full list of airlines like Delta that are offering this flexibility.


Alternative routes for Cincinnati to St. Louis

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Columbus to St. Louis Flights
Fastest flight time
4h 14m
Cheapest price
$106
Cleveland to St. Louis Flights
Fastest flight time
4h 17m
Cheapest price
$126
Dayton to St. Louis Flights
Fastest flight time
4h 03m
Cheapest price
$158
Cleveland to Kansas City Flights
Fastest flight time
4h 53m
Cheapest price
$167
Cincinnati to Kansas City Flights
Fastest flight time
2h 05m
Cheapest price
$206
Columbus to Kansas City Flights
Fastest flight time
5h 20m
Cheapest price
$215
Dayton to Kansas City Flights
Fastest flight time
4h 11m
Cheapest price
$248
View more

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