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Cheap flights from St. Louis to Cincinnati (STL - CVG) from $80

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 6/11. 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 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
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 30, 2024.

Popular in

January

Cheapest in

November

Round-trip from

$229

One-way from

$108
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
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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.

What is the cheapest time of day to fly from STL to 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 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 2,784,634 searches. Data last updated May 30, 2024.
Take a peek at the cheapest American Airlines 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 7/15:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
Sat 8/178:22 pmCVG - STL
1 stop4h 01mAmerican Airlines
Deal found 5/29$223
Thu 8/159:09 amSTL - CVG
1 stop5h 58mAmerican Airlines
Mon 8/198:22 pmCVG - STL
1 stop4h 01mAmerican Airlines
Deal found 5/28$243
Fri 7/125:17 amSTL - CVG
1 stop5h 19mAmerican Airlines
Tue 7/161:40 pmCVG - STL
1 stop6h 50mAmerican Airlines
Deal found 5/29$263
Fri 6/145:15 amSTL - CVG
1 stop5h 19mAmerican Airlines
Sun 6/168:17 pmCVG - STL
1 stop4h 46mAmerican Airlines
Deal found 5/29$285
Fri 6/73:27 pmSTL - CVG
1 stop5h 27mAmerican Airlines
Tue 6/118:38 amCVG - STL
1 stop6h 38mAmerican Airlines
Deal found 5/29$319
Fri 6/215:15 amSTL - CVG
1 stop5h 19mAmerican Airlines
Fri 6/215:48 pmCVG - STL
1 stop7h 15mAmerican Airlines
Deal found 5/29$323
Fri 6/217:00 amSTL - CVG
2 stops9h 34mAmerican Airlines
Fri 6/218:17 pmCVG - STL
1 stop4h 46mAmerican Airlines
Deal found 5/29$455
Fri 6/145:15 amSTL - CVG
1 stop6h 43mAmerican Airlines
Sun 6/165:53 amCVG - STL
2 stops9h 23mAmerican Airlines
Deal found 5/29$460
Fri 6/73:27 pmSTL - CVG
1 stop5h 27mAmerican Airlines
Tue 6/111:28 pmCVG - STL
2 stops9h 34mAmerican Airlines
Deal found 5/29$468

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 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest Frontier flights we've found from St. Louis to Cincinnati. Check back soon if you're not seeing flights that suit your needs.
Mon 6/242:18 pmSTL - CVG
1 stop9h 06mFrontier
Mon 7/12:15 pmCVG - STL
1 stop8h 31mFrontier
Deal found 5/30$258
Sat 7/273:09 pmSTL - CVG
1 stop6h 24mFrontier
Sat 8/37:05 pmCVG - STL
1 stop14h 31mFrontier
Deal found 5/29$259
Sat 7/277:33 pmSTL - CVG
2 stops16h 58mFrontier
Sat 8/37:05 pmCVG - STL
1 stop14h 31mFrontier
Deal found 5/29$311

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 2,784,634 searches. Prices were last updated on May 30, 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 5/30$258
Fri 6/145:15 amSTL - CVG
1 stop5h 19mAmerican Airlines
Sun 6/168:17 pmCVG - STL
1 stop4h 46mAmerican Airlines
Deal found 5/29$285
Fri 6/73:27 pmSTL - CVG
1 stop5h 27mAmerican Airlines
Tue 6/118:38 amCVG - STL
1 stop6h 38mAmerican Airlines
Deal found 5/29$319
Fri 6/215:15 amSTL - CVG
1 stop5h 19mAmerican Airlines
Fri 6/215:48 pmCVG - STL
1 stop7h 15mAmerican Airlines
Deal found 5/29$323
Fri 6/217:00 amSTL - CVG
2 stops9h 34mAmerican Airlines
Fri 6/218:17 pmCVG - STL
1 stop4h 46mAmerican Airlines
Deal found 5/29$455
Fri 6/145:15 amSTL - CVG
1 stop6h 43mAmerican Airlines
Sun 6/165:53 amCVG - STL
2 stops9h 23mAmerican Airlines
Deal found 5/29$460
Fri 5/315:04 amSTL - CVG
1 stop4h 10mAmerican Airlines
Mon 6/36:00 pmCVG - STL
1 stop6h 22mAmerican Airlines
Deal found 5/30$465
Sat 6/15:55 amSTL - CVG
1 stop3h 23mAmerican Airlines
Sun 6/26:15 amCVG - STL
1 stop4h 38mAmerican Airlines
Deal found 5/30$467
Fri 6/73:27 pmSTL - CVG
1 stop5h 27mAmerican Airlines
Tue 6/111:28 pmCVG - STL
2 stops9h 34mAmerican Airlines
Deal found 5/29$468

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 2,784,634 searches. Data last updated May 30, 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 7/15:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
Sat 8/178:22 pmCVG - STL
1 stop4h 01mAmerican Airlines
Deal found 5/29$223
Fri 7/510:24 amSTL - CVG
1 stop7h 26mSun Country Air
Sun 7/711:44 amCVG - STL
1 stop6h 38mSun Country Air
Deal found 5/30$225
Thu 8/16:30 amSTL - CVG
1 stop6h 08mDelta
Sat 8/33:30 pmCVG - STL
1 stop5h 33mDelta
Deal found 5/30$236
Thu 8/159:09 amSTL - CVG
1 stop5h 58mAmerican Airlines
Mon 8/198:22 pmCVG - STL
1 stop4h 01mAmerican Airlines
Deal found 5/28$243
Mon 6/242:18 pmSTL - CVG
1 stop9h 06mFrontier
Mon 7/12:15 pmCVG - STL
1 stop8h 31mFrontier
Deal found 5/30$258
Sat 7/273:09 pmSTL - CVG
1 stop6h 24mFrontier
Sat 8/37:05 pmCVG - STL
1 stop14h 31mFrontier
Deal found 5/29$259
Fri 7/125:17 amSTL - CVG
1 stop5h 19mAmerican Airlines
Tue 7/161:40 pmCVG - STL
1 stop6h 50mAmerican Airlines
Deal found 5/29$263
Fri 6/145:15 amSTL - CVG
1 stop5h 19mAmerican Airlines
Sun 6/168:17 pmCVG - STL
1 stop4h 46mAmerican Airlines
Deal found 5/29$285
Fri 7/57:45 amSTL - CVG
3 stops23h 52mMultiple Airlines
Sun 7/711:44 amCVG - STL
1 stop6h 38mMultiple Airlines
Deal found 5/30$298

St. Louis to Cincinnati flights leaving soon

Find last-minute flight options from St. Louis to Cincinnati for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Book one of these great deals on flights from St. Louis to Cincinnati. Users should examine the flight details to ensure there are no surprises.
Fri 6/73:27 pmSTL - CVG
1 stop5h 27mAmerican Airlines
Tue 6/118:38 amCVG - STL
1 stop6h 38mAmerican Airlines
Deal found 5/29$319
Fri 6/73:27 pmSTL - CVG
1 stop5h 27mAmerican Airlines
Tue 6/111:28 pmCVG - STL
2 stops9h 34mAmerican Airlines
Deal found 5/29$468

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 2,784,634 searches. Data last updated May 30, 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.
Tue 6/1111:57 amSTL - CVG
1 stop11h 24mMultiple Airlines
Deal found 5/30$80
Fri 7/510:24 amSTL - CVG
1 stop7h 26mSun Country Air
Deal found 5/30$103
Sun 6/96:05 pmSTL - CVG
1 stop23h 15mSun Country Air
Deal found 5/29$108
Tue 6/1111:57 amSTL - CVG
1 stop11h 24mMultiple Airlines
Deal found 5/29$111
Tue 7/307:03 amSTL - CVG
1 stop5h 02mAmerican Airlines
Deal found 5/29$112
Tue 6/1111:57 amSTL - CVG
3 stops27h 04mMultiple Airlines
Deal found 5/30$127
Mon 6/242:18 pmSTL - CVG
1 stop9h 06mFrontier
Deal found 5/30$139
Wed 7/317:33 pmSTL - CVG
2 stops16h 58mFrontier
Deal found 5/29$144
Wed 6/57:00 amSTL - CVG
1 stop7h 18mAmerican Airlines
Deal found 5/29$150

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$205 - $392

Route

Depart

Return

Price

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Fri 7/5

1 stop7h 26m

Cincinnati Cinci./N. Kentucky

Sun 7/7

1 stop6h 38m

$205

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Mon 7/1

1 stop5h 53m

Cincinnati Cinci./N. Kentucky

Sat 8/17

1 stop4h 01m

$223

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Thu 8/15

1 stop5h 58m

Cincinnati Cinci./N. Kentucky

Mon 8/19

1 stop4h 01m

$243

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

Sat 7/27

1 stop6h 24m

Cincinnati Cinci./N. Kentucky

Sat 8/3

1 stop14h 31m

$259

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Fri 7/12

1 stop5h 19m

Cincinnati Cinci./N. Kentucky

Tue 7/16

1 stop6h 50m

$263

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Sat 7/27

2 stops16h 58m

Cincinnati Cinci./N. Kentucky

Sat 8/3

1 stop14h 31m

$311

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Fri 7/5

1 stop7h 26m

Cincinnati Cinci./N. Kentucky

Sun 7/7

2 stops27h 07m

$325

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

Mon 7/1

1 stop4h 59m

Cincinnati Cinci./N. Kentucky

Sat 8/17

2 stops12h 17m

$392

Flights are sorted by cheapest first

Deals found on 5/30

What is the cheapest day 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 30, 2024.
Peruse reviews from past customers who have flown with American Airlines and Frontier 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
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

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
10,777 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

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
14,284 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

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

Sun Country Air
7.2
Good
597 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

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
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

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 Sun Country Air for just $205, but on average you can expect to pay $330.

  • Are there last-minute flights available from St. Louis to Cincinnati for under $400?

    There are currently 2+ open flights from St. Louis to Cincinnati within the next 7 days for less than $400.

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

    Sun Country Air, at $205, was found to be the cheapest airline from St. Louis to Cincinnati.Alternate airlines to your destination round-trip include American Airlines and Frontier. These flights start at 45% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Cincinnati one-way?

    To fly one-way, consider booking your trip with Sun Country Air, which is currently one of the cheapest options available, starting at $103. American Airlines flights start at $112 while deals on Frontier start at $139 one-way.

  • 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 5/30.

  • 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.

  • What is the cheapest month 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.

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Alternative routes for St. Louis to Cincinnati
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,784,634 searches. Data last updated May 30, 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 30, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%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

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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