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Cheap flights from St. Louis to Cincinnati (STL - CVG) from $112

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 6/12. 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
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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The best prices from Lambert-St Louis to Cincinnati Cinci./N. Kentucky are usually found in November or December, booked 18 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

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 mayo 16, 2024.

Popular in

January

Cheapest in

November

Round-trip from

$228

One-way from

$165
High demand for flights, 30% 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.

How far in advance should I book a flight from St. Louis to Cincinnati?

To save on the cost of your flight from St. Louis to Cincinnati, book at least 19 days before your planned departure. Booking around this time can save you about 238% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $446 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $482.

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 $381 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 31% 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 2,637,452 searches. Data last updated mayo 16, 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.
mar. 8/135:30 amSTL - CVG
1 stop5h 01mAmerican Airlines
mié. 8/146:13 amCVG - STL
1 stop6h 42mAmerican Airlines
Deal found 5/15$223
lun. 9/2311:08 amSTL - CVG
1 stop3h 58mAmerican Airlines
mar. 9/246:59 amCVG - STL
1 stop4h 05mAmerican Airlines
Deal found 5/15$233
mié. 6/125:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
jue. 6/1312:24 pmCVG - STL
1 stop5h 24mAmerican Airlines
Deal found 5/16$273
vie. 9/205:37 amSTL - CVG
1 stop3h 52mAmerican Airlines
dom. 9/225:57 amCVG - STL
1 stop6h 53mAmerican Airlines
Deal found 5/15$275
mar. 6/44:20 pmSTL - CVG
1 stop6h 31mAmerican Airlines
vie. 6/78:17 pmCVG - STL
1 stop4h 46mAmerican Airlines
Deal found 5/15$284
jue. 9/196:58 pmSTL - CVG
1 stop3h 54mAmerican Airlines
dom. 9/2212:29 pmCVG - STL
1 stop5h 48mAmerican Airlines
Deal found 5/15$303
dom. 8/115:30 amSTL - CVG
1 stop5h 01mAmerican Airlines
dom. 8/114:57 pmCVG - STL
1 stop7h 26mAmerican Airlines
Deal found 5/15$333
sáb. 5/254:20 pmSTL - CVG
1 stop4h 38mAmerican Airlines
dom. 5/266:15 amCVG - STL
1 stop4h 38mAmerican Airlines
Deal found 5/15$339
dom. 8/117:00 amSTL - CVG
2 stops9h 36mAmerican Airlines
dom. 8/118:22 pmCVG - STL
1 stop4h 01mAmerican Airlines
Deal found 5/15$455

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 2,637,452 searches. Data last updated mayo 16, 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.
vie. 6/75:36 pmSTL - CVG
1 stop15h 44mFrontier
sáb. 7/139:30 pmCVG - STL
1 stop18h 23mFrontier
Deal found 5/14$257
vie. 6/142:03 pmSTL - CVG
1 stop9h 34mFrontier
vie. 6/212:15 pmCVG - STL
1 stop8h 31mFrontier
Deal found 5/15$259
vie. 6/75:36 pmSTL - CVG
1 stop6h 31mFrontier
sáb. 6/89:30 pmCVG - STL
1 stop18h 07mFrontier
Deal found 5/15$313
mié. 6/128:16 amSTL - CVG
2 stops28h 22mFrontier
jue. 6/135:37 pmCVG - STL
1 stop14h 30mFrontier
Deal found 5/16$373
vie. 5/241:10 pmSTL - CVG
1 stop8h 54mFrontier
sáb. 5/255:30 amCVG - STL
1 stop12h 26mFrontier
Deal found 5/16$378
sáb. 8/1711:47 amSTL - CVG
1 stop9h 11mFrontier
dom. 8/185:30 amCVG - STL
1 stop10h 23mFrontier
Deal found 5/16$381
jue. 5/2311:06 pmSTL - CVG
1 stop12h 26mFrontier
sáb. 5/255:30 amCVG - STL
1 stop12h 26mFrontier
Deal found 5/16$408

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 2,637,452 searches. Prices were last updated on mayo 16, 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.
vie. 6/75:36 pmSTL - CVG
1 stop15h 44mFrontier
sáb. 7/139:30 pmCVG - STL
1 stop18h 23mFrontier
Deal found 5/14$257
vie. 6/142:03 pmSTL - CVG
1 stop9h 34mFrontier
vie. 6/212:15 pmCVG - STL
1 stop8h 31mFrontier
Deal found 5/15$259
vie. 6/75:36 pmSTL - CVG
1 stop6h 31mFrontier
dom. 6/95:20 amCVG - STL
1 stop29h 09mFrontier
Deal found 5/16$268
mié. 6/125:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
jue. 6/1312:24 pmCVG - STL
1 stop5h 24mAmerican Airlines
Deal found 5/16$273
mar. 6/44:20 pmSTL - CVG
1 stop6h 31mAmerican Airlines
vie. 6/78:17 pmCVG - STL
1 stop4h 46mAmerican Airlines
Deal found 5/15$284
vie. 6/75:36 pmSTL - CVG
1 stop6h 31mFrontier
sáb. 6/89:30 pmCVG - STL
1 stop18h 07mFrontier
Deal found 5/15$313
sáb. 5/254:20 pmSTL - CVG
1 stop4h 38mAmerican Airlines
dom. 5/266:15 amCVG - STL
1 stop4h 38mAmerican Airlines
Deal found 5/15$339
mar. 6/42:35 pmSTL - CVG
3 stops24h 26mMultiple Airlines
vie. 6/76:36 pmCVG - STL
2 stops23h 52mMultiple Airlines
Deal found 5/15$345
mar. 6/42:35 pmSTL - CVG
3 stops24h 26mMultiple Airlines
vie. 6/71:51 pmCVG - STL
3 stops28h 37mMultiple Airlines
Deal found 5/15$347

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 2,637,452 searches. Data last updated mayo 16, 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.
mar. 8/135:30 amSTL - CVG
1 stop5h 01mAmerican Airlines
mié. 8/146:13 amCVG - STL
1 stop6h 42mAmerican Airlines
Deal found 5/15$223
lun. 9/2311:08 amSTL - CVG
1 stop3h 58mAmerican Airlines
mar. 9/246:59 amCVG - STL
1 stop4h 05mAmerican Airlines
Deal found 5/15$233
vie. 6/75:36 pmSTL - CVG
1 stop15h 44mFrontier
sáb. 7/139:30 pmCVG - STL
1 stop18h 23mFrontier
Deal found 5/14$257
vie. 6/142:03 pmSTL - CVG
1 stop9h 34mFrontier
vie. 6/212:15 pmCVG - STL
1 stop8h 31mFrontier
Deal found 5/15$259
vie. 6/75:36 pmSTL - CVG
1 stop6h 31mFrontier
dom. 6/95:20 amCVG - STL
1 stop29h 09mFrontier
Deal found 5/16$268
mié. 6/125:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
jue. 6/1312:24 pmCVG - STL
1 stop5h 24mAmerican Airlines
Deal found 5/16$273
vie. 9/205:37 amSTL - CVG
1 stop3h 52mAmerican Airlines
dom. 9/225:57 amCVG - STL
1 stop6h 53mAmerican Airlines
Deal found 5/15$275
mar. 6/44:20 pmSTL - CVG
1 stop6h 31mAmerican Airlines
vie. 6/78:17 pmCVG - STL
1 stop4h 46mAmerican Airlines
Deal found 5/15$284
jue. 9/196:58 pmSTL - CVG
1 stop3h 54mAmerican Airlines
dom. 9/2212:29 pmCVG - STL
1 stop5h 48mAmerican Airlines
Deal found 5/15$303

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 2,637,452 searches. Data last updated mayo 16, 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.
sáb. 5/254:20 pmSTL - CVG
1 stop4h 38mAmerican Airlines
dom. 5/266:15 amCVG - STL
1 stop4h 38mAmerican Airlines
Deal found 5/15$339
vie. 5/241:10 pmSTL - CVG
1 stop8h 54mFrontier
sáb. 5/255:30 amCVG - STL
1 stop12h 26mFrontier
Deal found 5/16$378
jue. 5/2311:06 pmSTL - CVG
1 stop12h 26mFrontier
sáb. 5/255:30 amCVG - STL
1 stop12h 26mFrontier
Deal found 5/16$408
sáb. 5/255:15 pmSTL - CVG
2 stops14h 32mMultiple Airlines
dom. 5/261:35 pmCVG - STL
3 stops27h 40mMultiple Airlines
Deal found 5/15$419
jue. 5/235:04 amSTL - CVG
1 stop4h 07mAmerican Airlines
jue. 5/231:33 pmCVG - STL
1 stop6h 57mAmerican Airlines
Deal found 5/16$458
jue. 5/235:04 amSTL - CVG
1 stop6h 35mAmerican Airlines
dom. 5/266:15 amCVG - STL
1 stop4h 38mAmerican Airlines
Deal found 5/16$463
vie. 5/245:08 pmSTL - CVG
1 stop3h 36mAmerican Airlines
lun. 5/278:42 amCVG - STL
1 stop5h 28mAmerican Airlines
Deal found 5/16$465
sáb. 5/255:04 amSTL - CVG
1 stop6h 34mAmerican Airlines
dom. 5/261:33 pmCVG - STL
2 stops9h 14mAmerican Airlines
Deal found 5/15$468
vie. 5/245:55 amSTL - CVG
1 stop3h 23mAmerican Airlines
vie. 5/248:16 pmCVG - STL
1 stop4h 06mAmerican Airlines
Deal found 5/16$511

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 2,637,452 searches. Data last updated mayo 16, 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.
mié. 6/125:38 pmSTL - CVG
1 stop5h 53mAmerican Airlines
Deal found 5/15$112
mié. 6/128:16 amSTL - CVG
2 stops28h 22mFrontier
Deal found 5/15$165
mar. 5/212:00 pmSTL - CVG
1 stop4h 27mAmerican Airlines
Deal found 5/15$220
mar. 8/2712:48 pmSTL - CVG
2 stops9h 08mAmerican Airlines
Deal found 5/14$233
mar. 8/275:18 pmSTL - CVG
3 stops19h 48mUnited Airlines
Deal found 5/14$258
mar. 5/215:04 amSTL - CVG
1 stop6h 35mAmerican Airlines
Deal found 5/16$302
mar. 5/215:04 amSTL - CVG
2 stops11h 35mAmerican Airlines
Deal found 5/15$307
mar. 5/2110:45 amSTL - CVG
3 stops29h 34mWestJet
Deal found 5/16$686

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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$223 - $391

Route

Depart

Return

Price

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

mar. 8/13

1 stop5h 01m

Cincinnati Cinci./N. Kentucky

mié. 8/14

1 stop6h 42m

$223

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

lun. 9/23

1 stop3h 58m

Cincinnati Cinci./N. Kentucky

mar. 9/24

1 stop4h 05m

$233

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

vie. 6/7

1 stop15h 44m

Cincinnati Cinci./N. Kentucky

sáb. 7/13

1 stop18h 23m

$257

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

vie. 6/14

1 stop9h 34m

Cincinnati Cinci./N. Kentucky

vie. 6/21

1 stop8h 31m

$259

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

mié. 6/12

1 stop5h 53m

Cincinnati Cinci./N. Kentucky

jue. 6/13

1 stop5h 24m

$273

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

vie. 9/20

1 stop3h 52m

Cincinnati Cinci./N. Kentucky

dom. 9/22

1 stop6h 53m

$275

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

vie. 6/7

1 stop6h 31m

Cincinnati Cinci./N. Kentucky

sáb. 6/8

1 stop18h 07m

$313

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

mar. 6/4

3 stops24h 26m

Cincinnati Cinci./N. Kentucky

vie. 6/7

2 stops23h 52m

$345

Lambert-St LouisCincinnati Cinci./N. Kentucky

STL - CVG

STLCVG

Lambert-St Louis

mar. 8/13

1 stop4h 59m

Cincinnati Cinci./N. Kentucky

mié. 8/14

2 stops10h 40m

$391

Flights are sorted by cheapest first

Deals found on 5/15

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Cincinnati. Price data was last updated on May 10, 2024.
The price you pay for your flight from St. Louis to Cincinnati may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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 12, 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

Average price of flights to Cincinnati by month

Plan your trip from St. Louis to Cincinnati by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Cincinnati is currently $285 while a round-trip flight costs $285. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from St. Louis to Cincinnati (average of $228). Flying from St. Louis to Cincinnati in June is currently the most expensive (average of $275). 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.

January

$248

February

$257

March

$273

April

$261

May

$267

June

$275

July

$274

August

$238

September

$228

October

$243

November

$257

December

$238

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 mayo 16, 2024.
Peruse reviews from past customers who have flown with American Airlines, Frontier 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.
WestJet
7.5
Good
2,919 reviews
Check prices

Boarding

7.7

Crew

8.2

Comfort

7.3

Entertainment

6.5

Food

6.5

Overall

7.5

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

WestJet
7.5
Good
2,919 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Boarding

7.7

Crew

8.2

Comfort

7.3

Entertainment

6.5

Food

6.5

Overall

7.5

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

United Airlines
7.4
Good
10,924 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Boarding

7.7

Crew

8.2

Comfort

7.3

Entertainment

6.5

Food

6.5

Overall

7.5

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

American Airlines
7.3
Good
14,514 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Boarding

7.7

Crew

8.2

Comfort

7.3

Entertainment

6.5

Food

6.5

Overall

7.5

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

Frontier
6.3
Okay
4,060 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Boarding

7.7

Crew

8.2

Comfort

7.3

Entertainment

6.5

Food

6.5

Overall

7.5

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

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.

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

    There are currently 17+ 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?

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $112. Frontier flights start at $165 while deals on United Airlines start at $258 one-way.

  • 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 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 5/16.

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 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$154Average$270FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$221Average$273FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$242Average$383FlexibilityNo 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 mayo 16, 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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