Cheap Flights From Lambert-St. Louis Intl. (STL) To Cincinnati - Northern Kentucky Intl. (CVG)

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Cheapest Flights from St. Louis (STL) to Cincinnati (CVG)

The cheapest flights to Cincinnati - Northern Kentucky Intl. found within the past 7 days were CA $644 round trip and CA $867 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $644 Roundtrip, found 14 hours ago
CA $644
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $644 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $697 Roundtrip, found 14 hours ago
CA $697
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $697 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $703 Roundtrip, found 14 hours ago
CA $703
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $703 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $712 Roundtrip, found 14 hours ago
CA $712
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $712 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $750 Roundtrip, found 14 hours ago
CA $750
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $750 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $756 Roundtrip, found 14 hours ago
CA $756
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $756 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $762 Roundtrip, found 14 hours ago
CA $762
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $762 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $780 Roundtrip, found 14 hours ago
CA $780
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $780 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $794 Roundtrip, found 14 hours ago
CA $794
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $794 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $810 Roundtrip, found 14 hours ago
CA $810
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $810 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $833 Roundtrip, found 14 hours ago
CA $833
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $833 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $838 Roundtrip, found 14 hours ago
CA $838
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $838 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $846 Roundtrip, found 14 hours ago
CA $846
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $846 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $849 Roundtrip, found 14 hours ago
CA $849
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $849 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $863 Roundtrip, found 14 hours ago
CA $863
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $863 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $879 Roundtrip, found 14 hours ago
CA $879
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $879 found 14 hours ago
Fri, Apr 3 - Mon, Apr 6
STL
St. Louis
CVG
Cincinnati
CA $904 Roundtrip, found 14 hours ago
CA $904
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Apr 3 from St. Louis to Cincinnati, returning Mon, Apr 6, priced at CA $904 found 14 hours ago

Frequently asked questions

Are there direct flights from Lambert Field to CVG?
You won't find any direct flights from Lambert-St. Louis Intl. Airport (STL) to CVG. However, we can direct you to airlines offering flights with just one stopover. Check out the fares on offer from American Airlines, Delta and United Airlines.
What airlines fly from St. Louis Lambert International Airport to CVG?
Currently, there are no direct flights provided between Lambert-St. Louis Intl. Airport (STL) and CVG. Plan in advance to save time and find a route with the fewest layovers.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.