Find Cheap Flights from Lambert-St Louis to Cincinnati Cinci./N. Kentucky (STL - CVG)

Search hundreds of travel sites at once for deals on flights to Cincinnati Cinci./N. Kentucky

Fri 1/19
Fri 1/26
Any month
Compare vs. KAYAK |

Good to Know

Average Price:
$420
(avg. price over the last 2 weeks)
Good Deal:
$264
or less (round trip)

When to Book Flights from Lambert-St Louis to Cincinnati Cinci./N. Kentucky

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $264 or less.
The cheapest flight from Lambert-St Louis to Cincinnati Cinci./N. Kentucky was found 90 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 22% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Lambert-St Louis to Cincinnati Cinci./N. Kentucky Flights

How long does a flight from Lambert-St Louis to Cincinnati Cinci./N. Kentucky take?
An average nonstop flight takes 1h 13m, covering a distance of 307 miles.
How many flights are there between Lambert-St Louis and Cincinnati Cinci./N. Kentucky?
There are 28 (nonstop) flights between Lambert-St Louis and Cincinnati Cinci./N. Kentucky per week, averaging 4 per day.
Which airlines provide the cheapest flights from Lambert-St Louis to Cincinnati Cinci./N. Kentucky?
In the past 3 days, the cheapest round-trip tickets were found on United ($220), American Airlines ($299) and Delta ($303).
Do I need a passport to fly between Lambert-St Louis and Cincinnati Cinci./N. Kentucky?
No.
Which airlines fly most frequently between Lambert-St Louis and Cincinnati Cinci./N. Kentucky?
Delta (2 times daily), Air France (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Lambert-St Louis to Cincinnati Cinci./N. Kentucky?
For Lambert-St Louis to Cincinnati Cinci./N. Kentucky, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Cincinnati Cinci./N. Kentucky back to Lambert-St Louis, the best deals are generally found on Tuesday, with Friday being the most expensive.

Book cheap flights from Lambert-St Louis to Cincinnati Cinci./N. Kentucky (round-trip)

Airports
Origin
St. Louis
$220
only
$220
Destination
Cincinnati
$220
only
$220
Fri, Feb 16
STL
CVG
3h 33m
Sun, Feb 18
CVG
STL
4h 38m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53827 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
BOI
DEN
Mediocre 3.6

I found the reason for being late to be questionable They said heavy snow but as i flew in i looked out the window and saw all roads nicely cleared That does not happen in 3 hours

They did not get my liggage to the connecting flight And here i am in Ukraine with no winter clothes at 7 below 3 days later

ORD
BNA
Excellent 10.0

Everything

AUS
IAH
Mediocre 2.6

flights delayed overall

service. flights were delayed and they said there was nothing they could do

IAH
PNS
Mediocre 2.0

delayed in piecemeal by 6 hrs before move to another gate. than mechanical delay and then cancelled. Arrived at hotel after midnight without food or drink. Substitute flight was next day noon - original offer was for late afternoon flight! That flight had poor service. Attendant dawdled so there were no drinks served.

BOS
EWR
Excellent 8.0

it was very punctual and easy to get around.

Wed, Jan 31
STL
CVG
6h 42m
Sun, Feb 4
CVG
STL
6h 38m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27289 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
MCO
Okay 4.6

American continues to surprise through their lack of consideration and cheapness Prefer to have seat empty on the front rather than move passengers that are loyal frequent flyers. The most important point for American is you have to pay for everything including for flight status. No longer miles flew but how much you pay them

MIA
DCA
Excellent 10.0

New plane, 737-Max. More fuel efficient, quieter, more in-cabin luggage storage.

Seats don’t decline as much.

LAX
MIA
Excellent 10.0

Courteous and efficient service, good communication from employees.

Rude passengers reclining all the way without notice.

SJU
MIA
Okay 5.0

The crew are always excellent.

The comfort is horrible. Airline companies keep shrinking the seats and charging more. Also they keep serving less food. And flight changes.

DCA
MIA
Excellent 10.0

The wait time for the connection was not too long. But on the way back to the US, I almost missed my flight from Miami to Washington-DC because I didint have enough time to go though imigration and also had to wait for my luggages. Thank you!

Fri, Mar 16
STL
CVG
1h 13m
Sun, Mar 18
CVG
STL
1h 19m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 3 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
DCA
ATL
Excellent 10.0

Very grateful they moved me to an earlier flight when mine was delayed due to weather. Impressed with entertainment options.

CUN
MSP
Good 6.0

Flight was fine.

My one complaint is the bathroom layout of the A320. Two tiny closet bathrooms in the back for all of coach and a much larger one much larger one first class (which is like 5 rows with a mesh curtain for separation). The coach bathrooms are so small a normal person can barely get in and turn around to close the door. I question whether a larger person would be able to actually use them. I also saw the flight attendant actively turn away coach passengers trying to use the first class bathroom when it was open (not standing in the aisle or anything annoying like that). That's ridiculous to have 2 tiny bathrooms for all of coach and also to make people walk all the way to the back of the plane when you are seated much closer to the first class bathroom.

ATL
CTG
Mediocre 2.0

---

Delayed, for close to 6 hours and missed our connection

CVG
SFO
Okay 5.6

Boarding was fine. And service was good.

TV controls didn’t work. So I couldn’t watch anything for the 4+ hour flight.

MSP
CUN
Good 6.0

Flight was fine. They were especially generous with the snacks.

My one complaint is the bathroom layout of the A320. Two tiny closet bathrooms in the back for all of coach and a much larger one much larger one first class (which is like 5 rows with a mesh curtain for separation). The coach bathrooms are so small a normal person can barely get in and turn around to close the door. I question whether a larger person would be able to actually use them. I also saw the flight attendant actively turn away coach passengers trying to use the first class bathroom when it was open (not standing in the aisle or anything annoying like that). That's ridiculous to have 2 tiny bathrooms for all of coach and also to make people walk all the way to the back of the plane when you are seated much closer to the first class bathroom.

Mon, Apr 2
STL
CVG
1h 15m
Thu, Apr 5
CVG
STL
1h 16m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 3 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SCL
ATL
Good 7.0

Customs officials are incredibly un-helpful and slow. I almost missed the next flight because of how slow was that part. I hope Delta can speak up for the passengers, because we cannot express that to these rude people.

DCA
ATL
Excellent 10.0

Very grateful they moved me to an earlier flight when mine was delayed due to weather. Impressed with entertainment options.

LIM
ATL
Excellent 8.0

The crew, food, plane, everything was excellent

CUN
MSP
Good 6.0

Flight was fine.

My one complaint is the bathroom layout of the A320. Two tiny closet bathrooms in the back for all of coach and a much larger one much larger one first class (which is like 5 rows with a mesh curtain for separation). The coach bathrooms are so small a normal person can barely get in and turn around to close the door. I question whether a larger person would be able to actually use them. I also saw the flight attendant actively turn away coach passengers trying to use the first class bathroom when it was open (not standing in the aisle or anything annoying like that). That's ridiculous to have 2 tiny bathrooms for all of coach and also to make people walk all the way to the back of the plane when you are seated much closer to the first class bathroom.

ATL
CTG
Mediocre 2.0

---

Delayed, for close to 6 hours and missed our connection

Lambert-St Louis to Cincinnati Cinci./N. Kentucky Flight Information

Avg. Flight Duration 1h 16m
Flights Arrive in Cincinnati Cinci./N. Kentucky
Flights Depart from Lambert-St Louis
Flight Price $220
Distance 307 miles
Airlines United, American Airlines, Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.