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Cheap flights from St. Louis to Cincinnati (STL - CVG) from $152

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — CVG
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
1 adult, Economy
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Cheap flight deals from St. Louis to Cincinnati

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Cincinnati (CVG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 29, 2024.

Popular in

January

Cheapest in

November

Round-trip from

$229

One-way from

$152
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Lambert-St Louis to Cincinnati Cinci./N. Kentucky
Search Deals
One-way flight from Lambert-St Louis to Cincinnati Cinci./N. Kentucky
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What is the cheapest day to fly round-trip from St. Louis to Cincinnati?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 55% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from St. Louis to Cincinnati?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, November can be a great choice for travel to Cincinnati. Flights to Cincinnati from St. Louis in November are about $378 on average during November, but can be found for as low as $160.

When is the cheapest time to fly from St. Louis to Cincinnati (STL - CVG)?

When flying from St. Louis to Cincinnati, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight in the morning.

Cheap Frontier flights from St. Louis to Cincinnati

Explore cheap flight options specifically provided by Frontier for the route between St. Louis and Cincinnati. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Take a peek at the cheapest Frontier flights we've detected traveling from St. Louis to Cincinnati. Come back soon if you're not finding the exact deal you're looking for.
Mon 6/242:18 pmSTL - CVG
1 stop9h 06mFrontier
Mon 7/12:15 pmCVG - STL
1 stop8h 31mFrontier
Deal found 5/27$258
Thu 6/207:44 pmSTL - CVG
1 stop10h 54mFrontier
Sun 6/235:20 amCVG - STL
1 stop10h 17mFrontier
Deal found 5/27$288
Fri 6/215:36 pmSTL - CVG
1 stop6h 31mFrontier
Sun 6/235:20 amCVG - STL
1 stop10h 17mFrontier
Deal found 5/28$318

Cheap American Airlines flights from St. Louis to Cincinnati

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Cincinnati. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from St. Louis to Cincinnati. Check back soon if you're not seeing flights that suit your needs.
Tue 8/279:09 amSTL - CVG
1 stop5h 56mAmerican Airlines
Tue 9/1010:54 amCVG - STL
1 stop7h 29mAmerican Airlines
Deal found 5/26$223
Tue 8/2711:43 amSTL - CVG
2 stops6h 53mAmerican Airlines
Tue 9/1010:54 amCVG - STL
1 stop4h 48mAmerican Airlines
Deal found 5/26$230
Tue 8/137:00 amSTL - CVG
1 stop7h 13mAmerican Airlines
Thu 8/158:22 pmCVG - STL
1 stop4h 01mAmerican Airlines
Deal found 5/27$233
Mon 6/105:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
Mon 6/1712:24 pmCVG - STL
1 stop5h 24mAmerican Airlines
Deal found 5/27$343
Thu 6/135:15 amSTL - CVG
1 stop5h 19mAmerican Airlines
Sun 6/1612:24 pmCVG - STL
1 stop5h 24mAmerican Airlines
Deal found 5/27$363
Sat 6/85:15 amSTL - CVG
1 stop4h 12mAmerican Airlines
Thu 6/131:28 pmCVG - STL
1 stop4h 20mAmerican Airlines
Deal found 5/26$399
Fri 6/217:00 amSTL - CVG
2 stops9h 34mAmerican Airlines
Sun 6/238:17 pmCVG - STL
1 stop4h 46mAmerican Airlines
Deal found 5/28$460
Sat 6/85:15 amSTL - CVG
1 stop4h 12mAmerican Airlines
Thu 6/1311:04 amCVG - STL
2 stops9h 25mAmerican Airlines
Deal found 5/26$464
Sat 6/81:42 pmSTL - CVG
2 stops8h 30mAmerican Airlines
Thu 6/133:48 pmCVG - STL
2 stops8h 09mAmerican Airlines
Deal found 5/26$471

Cheap St. Louis to Cincinnati flights in May & June 2024

Find cheap flight options from St. Louis to Cincinnati specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 29, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Cincinnati in 2024. Check back in a little while for more flight options.
Mon 6/242:18 pmSTL - CVG
1 stop9h 06mFrontier
Mon 7/12:15 pmCVG - STL
1 stop8h 31mFrontier
Deal found 5/27$258
Thu 6/207:44 pmSTL - CVG
1 stop10h 54mFrontier
Sun 6/235:20 amCVG - STL
1 stop10h 17mFrontier
Deal found 5/27$288
Tue 6/1111:57 amSTL - CVG
3 stops27h 04mMultiple Airlines
Thu 6/139:31 amCVG - STL
1 stop10h 51mMultiple Airlines
Deal found 5/28$309
Fri 6/215:36 pmSTL - CVG
1 stop6h 31mFrontier
Sun 6/235:20 amCVG - STL
1 stop10h 17mFrontier
Deal found 5/28$318
Thu 6/136:22 pmSTL - CVG
1 stop17h 24mMultiple Airlines
Sun 6/169:00 amCVG - STL
2 stops29h 51mMultiple Airlines
Deal found 5/27$334
Sun 6/21:25 pmSTL - CVG
1 stop5h 46mSun Country Air
Thu 7/47:00 pmCVG - STL
1 stop15h 29mSun Country Air
Deal found 5/28$340
Mon 6/105:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
Mon 6/1712:24 pmCVG - STL
1 stop5h 24mAmerican Airlines
Deal found 5/27$343
Thu 6/136:22 pmSTL - CVG
1 stop17h 24mMultiple Airlines
Sun 6/169:00 amCVG - STL
2 stops29h 51mMultiple Airlines
Deal found 5/28$350
Thu 6/136:22 pmSTL - CVG
1 stop17h 24mMultiple Airlines
Sun 6/169:00 amCVG - STL
3 stops28h 05mMultiple Airlines
Deal found 5/27$351

St. Louis to Cincinnati 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Cincinnati in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Cincinnati in 2024. Check back in a little while for more flight options.
Tue 8/279:09 amSTL - CVG
1 stop5h 56mAmerican Airlines
Tue 9/1010:54 amCVG - STL
1 stop7h 29mAmerican Airlines
Deal found 5/26$223
Tue 8/2711:43 amSTL - CVG
2 stops6h 53mAmerican Airlines
Tue 9/1010:54 amCVG - STL
1 stop4h 48mAmerican Airlines
Deal found 5/26$230
Tue 8/137:00 amSTL - CVG
1 stop7h 13mAmerican Airlines
Thu 8/158:22 pmCVG - STL
1 stop4h 01mAmerican Airlines
Deal found 5/27$233
Mon 6/242:18 pmSTL - CVG
1 stop9h 06mFrontier
Mon 7/12:15 pmCVG - STL
1 stop8h 31mFrontier
Deal found 5/27$258
Thu 6/207:44 pmSTL - CVG
1 stop10h 54mFrontier
Sun 6/235:20 amCVG - STL
1 stop10h 17mFrontier
Deal found 5/27$288
Tue 6/1111:57 amSTL - CVG
3 stops27h 04mMultiple Airlines
Thu 6/139:31 amCVG - STL
1 stop10h 51mMultiple Airlines
Deal found 5/28$309
Fri 6/215:36 pmSTL - CVG
1 stop6h 31mFrontier
Sun 6/235:20 amCVG - STL
1 stop10h 17mFrontier
Deal found 5/28$318
Thu 6/136:22 pmSTL - CVG
1 stop17h 24mMultiple Airlines
Sun 6/169:00 amCVG - STL
2 stops29h 51mMultiple Airlines
Deal found 5/27$334
Sun 6/21:25 pmSTL - CVG
1 stop5h 46mSun Country Air
Thu 7/47:00 pmCVG - STL
1 stop15h 29mSun Country Air
Deal found 5/28$340

One-way flights to Cincinnati from St. Louis

Search for one-way flight options from St. Louis to Cincinnati. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Cincinnati. Those seeking round-trip flights from St. Louis to Cincinnati should utilize the search form at the the top of the page.
Fri 6/285:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
Deal found 5/28$152
Fri 6/145:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
Deal found 5/28$182
Mon 6/34:05 pmSTL - CVG
2 stops24h 52mMultiple Airlines
Deal found 5/28$197
Tue 6/45:04 amSTL - CVG
1 stop6h 35mAmerican Airlines
Deal found 5/28$218
Sun 6/25:04 amSTL - CVG
1 stop4h 07mAmerican Airlines
Deal found 5/28$233
Tue 6/47:30 amSTL - CVG
2 stops9h 09mAmerican Airlines
Deal found 5/28$237
Wed 6/51:55 pmSTL - CVG
3 stops27h 18mMultiple Airlines
Deal found 5/28$238
Tue 6/42:35 pmSTL - CVG
3 stops24h 26mMultiple Airlines
Deal found 5/28$244
Sun 6/27:30 pmSTL - CVG
2 stops16h 14mMultiple Airlines
Deal found 5/28$261

Find flights from St. Louis to Cincinnati within your budget

Customize your flight search to find flights from St. Louis to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$223 - $462

Route

Depart

Return

Price

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Tue 8/27

1 stop5h 56m

Cincinnati Cinci./N. Kentucky

Tue 9/10

1 stop7h 29m

$223

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Tue 8/27

2 stops6h 53m

Cincinnati Cinci./N. Kentucky

Tue 9/10

1 stop4h 48m

$230

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Tue 8/13

1 stop7h 13m

Cincinnati Cinci./N. Kentucky

Thu 8/15

1 stop4h 01m

$233

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Mon 6/24

1 stop9h 06m

Cincinnati Cinci./N. Kentucky

Mon 7/1

1 stop8h 31m

$258

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Thu 6/20

1 stop10h 54m

Cincinnati Cinci./N. Kentucky

Sun 6/23

1 stop10h 17m

$288

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Tue 6/11

3 stops27h 04m

Cincinnati Cinci./N. Kentucky

Thu 6/13

1 stop10h 51m

$309

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Fri 6/21

1 stop6h 31m

Cincinnati Cinci./N. Kentucky

Sun 6/23

1 stop10h 17m

$318

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Thu 6/13

1 stop17h 24m

Cincinnati Cinci./N. Kentucky

Sun 6/16

2 stops29h 51m

$334

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Tue 8/13

1 stop4h 59m

Cincinnati Cinci./N. Kentucky

Thu 8/15

2 stops8h 43m

$462

Flights are sorted by cheapest first

Deals found on 5/26

When is the cheapest time to fly from St. Louis to Cincinnati?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Cincinnati. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Cincinnati flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Cincinnati

Have a flexible travel schedule? Discover the best time to fly to Cincinnati from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Cincinnati by month

Plan your trip to Cincinnati by taking into account the average temperature and rainfall totals by month.

CVG

Temperature

30.2 - 75.2 °F

Reviews of airlines servicing Cincinnati

Get insights into the airlines that provide service to Cincinnati. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cincinnati. Reviews last updated May 29, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines from St. Louis to Cincinnati to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Food

6.7

Comfort

7.2

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines
7.4
Good
10,799 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Food

6.7

Comfort

7.2

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

American Airlines
7.3
Good
14,316 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Food

6.7

Comfort

7.2

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Frontier
6.3
Okay
4,016 reviews
United Airlines
7.4
Good
10,799 reviews
Check prices

Boarding

7.7

Food

6.7

Comfort

7.2

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Cincinnati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Cincinnati for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Cincinnati for under $300. The cheapest flight booked recently is on American Airlines for just $223, but on average you can expect to pay $333.

  • What are the cheapest airlines flying from St. Louis to Cincinnati round-trip?

    American Airlines, at $223, was found to be the cheapest airline from St. Louis to Cincinnati.Alternate airlines to your destination round-trip include Frontier and United Airlines. These flights start at 41% lower than the current average price 3 months from now.

  • What does STL to CVG mean?

    STL and CVG are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to CVG refers to a flight route from Lambert-St Louis Airport to Cincinnati Cinci./N. Kentucky Airport.

  • Can I find deals for flights from St. Louis to Cincinnati that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Cincinnati flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Cincinnati with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Cincinnati flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Cincinnati that include hotel bookings?

    Yes. In addition to deals on St. Louis to Cincinnati flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Cincinnati?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Cincinnati.

  • Can I find deals for business class flights from St. Louis to Cincinnati?

    Yes. Cheapflights offers flight deals from St. Louis to Cincinnati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Cincinnati that allow pets onboard?

    Many airlines flying from St. Louis to Cincinnati offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Cincinnati?

    Yes, you can often find last-minute deals on St. Louis to Cincinnati flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Cincinnati flight deals updated?

    The St. Louis to Cincinnati flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from St. Louis to Cincinnati?

    American Airlines, Delta and Frontier are the most popular airlines when flying from St. Louis to Cincinnati.

  • When is the best time to book a flight from St. Louis to Cincinnati?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Cincinnati (average of $229). Flying from St. Louis to Cincinnati in June is currently the most expensive (average of $280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from St. Louis to Cincinnati

Discover the top 4 airlines that operate flights from St. Louis to Cincinnati. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$154Average$270FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$221Average$273FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$238Average$379FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$280Average$375FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from St. Louis to Cincinnati by cabin class

Find flights from St. Louis to Cincinnati, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from St. Louis to Cincinnati

Find hourly flight availability from St. Louis to Cincinnati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 29, 2024.
1%of flight departuresEarly morningMidnight to 6 am
66%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Cincinnati?

Cheapflights helps you search for flights from St. Louis to Cincinnati via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Cincinnati?

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Cincinnati for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. Louis to Cincinnati with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from St. Louis to Cincinnati flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from St. Louis to Cincinnati become cheaper?

Of course! You can now track prices for flights from St. Louis to Cincinnati and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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