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$79+ Cheap flights from Cincinnati to St. Louis (CVG - STL)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — STL
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from Cincinnati to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to St. Louis (STL). 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 July 25, 2024.

Popular in

March

Cheapest in

May

Round-trip from

$158
(CheapOair)

One-way from

$79
(mytrip.com)
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 52% potential price drop
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From Cincinnati Cinci./N. Kentucky to Lambert-St Louis
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One-way flight from Cincinnati Cinci./N. Kentucky to Lambert-St Louis
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What is the cheapest day to fly round-trip from Cincinnati to St. Louis?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 27% on the overall cost on flights from Cincinnati to St. Louis.

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

Flights from Cincinnati to St. Louis lean towards being more expensive in March. Prices are generally better when you fly from Cincinnati to St. Louis in May, with the cheapest ticket starting at $175.

What is the cheapest time of day to fly from CVG to STL?

When flying from Cincinnati to St. Louis, 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 25% versus a flight in the afternoon.

Cheap Cincinnati to St. Louis flights in July & August 2024

Find cheap flight options from Cincinnati to St. Louis specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. Check back regularly for other flight deals.
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/245:30 amCVG - STL
1 stop28h 13mFrontier
Sat 8/317:48 pmSTL - CVG
1 stop15h 42mFrontier
Deal found 7/25$158
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/129:11 pmCVG - STL
1 stop22h 37mFrontier
Fri 8/167:35 pmSTL - CVG
1 stop14h 35mFrontier
Deal found 7/24$160
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/151:25 pmCVG - STL
1 stop23h 22mFrontier
Sat 8/177:35 pmSTL - CVG
1 stop16h 39mFrontier
Deal found 7/25$161
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/206:50 amCVG - STL
1 stop12h 58mFrontier
Wed 8/217:35 pmSTL - CVG
1 stop16h 39mFrontier
Deal found 7/24$163
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/255:34 pmCVG - STL
1 stop16h 09mFrontier
Sat 8/317:48 pmSTL - CVG
1 stop15h 42mFrontier
Deal found 7/25$168
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/65:45 amCVG - STL
1 stop17h 13mFrontier
Thu 8/157:35 pmSTL - CVG
1 stop24h 00mFrontier
Deal found 7/24$199
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/51:50 pmCVG - STL
1 stop7h 52mFrontier
Fri 8/92:22 pmSTL - CVG
1 stop9h 37mFrontier
Deal found 7/24$208
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/309:30 pmCVG - STL
1 stop12h 13mFrontier
Mon 9/29:24 pmSTL - CVG
1 stop15h 10mFrontier
Deal found 7/24$210
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/143:09 pmCVG - STL
1 stop28h 39mFrontier
Fri 8/167:48 pmSTL - CVG
1 stop28h 08mFrontier
Deal found 7/24$218

Cincinnati to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Cincinnati and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. Check back regularly for other flight deals.
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/245:30 amCVG - STL
1 stop28h 13mFrontier
Sat 8/317:48 pmSTL - CVG
1 stop15h 42mFrontier
Deal found 7/25$158
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/129:11 pmCVG - STL
1 stop22h 37mFrontier
Fri 8/167:35 pmSTL - CVG
1 stop14h 35mFrontier
Deal found 7/24$160
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/151:25 pmCVG - STL
1 stop23h 22mFrontier
Sat 8/177:35 pmSTL - CVG
1 stop16h 39mFrontier
Deal found 7/25$161
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/206:50 amCVG - STL
1 stop12h 58mFrontier
Wed 8/217:35 pmSTL - CVG
1 stop16h 39mFrontier
Deal found 7/24$163
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/255:34 pmCVG - STL
1 stop16h 09mFrontier
Sat 8/317:48 pmSTL - CVG
1 stop15h 42mFrontier
Deal found 7/25$168
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/66:30 amCVG - STL
1 stop18h 03mFrontier
Sun 9/88:48 amSTL - CVG
1 stop14h 41mFrontier
Deal found 7/24$169
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/65:45 amCVG - STL
1 stop17h 13mFrontier
Thu 8/157:35 pmSTL - CVG
1 stop24h 00mFrontier
Deal found 7/24$199
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/51:50 pmCVG - STL
1 stop7h 52mFrontier
Fri 8/92:22 pmSTL - CVG
1 stop9h 37mFrontier
Deal found 7/24$208
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/309:30 pmCVG - STL
1 stop12h 13mFrontier
Mon 9/29:24 pmSTL - CVG
1 stop15h 10mFrontier
Deal found 7/24$210

Cincinnati to St. Louis flights leaving soon

Find last-minute flight options from Cincinnati to St. Louis 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 2,752,877 searches. Data last updated July 25, 2024.
Book one of these great deals on flights from Cincinnati to St. Louis. Tip: verify your flight details before completing your reservation.
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/41:25 pmCVG - STL
1 stop9h 06mFrontier
Wed 8/77:33 pmSTL - CVG
1 stop22h 21mFrontier
Deal found 7/24$242
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/46:15 amCVG - STL
1 stop13h 19mMultiple Airlines
Wed 8/712:00 pmSTL - CVG
3 stops24h 27mMultiple Airlines
Deal found 7/24$333
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/46:15 amCVG - STL
1 stop13h 19mMultiple Airlines
Wed 8/74:02 pmSTL - CVG
2 stops23h 28mMultiple Airlines
Deal found 7/24$372
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/46:47 pmCVG - STL
3 stops22h 18mMultiple Airlines
Wed 8/712:00 pmSTL - CVG
3 stops24h 27mMultiple Airlines
Deal found 7/24$384
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/46:47 pmCVG - STL
3 stops22h 18mMultiple Airlines
Wed 8/74:02 pmSTL - CVG
2 stops23h 28mMultiple Airlines
Deal found 7/24$419

One-way flights to St. Louis from Cincinnati

Search for one-way flight options from Cincinnati to St. Louis. 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 2,752,877 searches. Data last updated July 25, 2024.
Users in need of a one-way flight from Cincinnati to St. Louis can choose from these deals. Users in need of a round-trip flight from Cincinnati to St. Louis instead should update the search form at the top of page.
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/711:52 amCVG - STL
1 stop20h 56mFrontier
Deal found 7/25$79
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/91:50 pmCVG - STL
1 stop7h 52mFrontier
Deal found 7/23$84
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/66:30 amCVG - STL
1 stop18h 03mFrontier
Deal found 7/24$86
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/315:45 pmCVG - STL
1 stop4h 43mDelta
Deal found 7/25$113
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/136:00 amCVG - STL
1 stop3h 56mDelta
Deal found 7/25$123
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/62:00 pmCVG - STL
1 stop19h 43mFrontier
Deal found 7/24$127
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/143:09 pmCVG - STL
1 stop28h 39mFrontier
Deal found 7/25$135
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/46:10 amCVG - STL
1 stop27h 33mFrontier
Deal found 7/24$145
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/711:11 amCVG - STL
1 stop5h 59mAmerican Airlines
Deal found 7/24$156

Find flights from Cincinnati to St. Louis within your budget

Customize your flight search to find flights from Cincinnati to St. Louis 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$158 - $333

Route

Depart

Return

Price

Cincinnati Cinci./N. KentuckyLambert-St Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Sat 8/24

1 stop25h 34m

Lambert-St Louis

Sat 8/31

1 stop15h 42m

$158

Cincinnati Cinci./N. KentuckyLambert-St Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Mon 8/12

1 stop22h 37m

Lambert-St Louis

Fri 8/16

1 stop14h 35m

$160

Cincinnati Cinci./N. KentuckyLambert-St Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Thu 8/15

1 stop23h 22m

Lambert-St Louis

Sat 8/17

1 stop16h 39m

$161

Cincinnati Cinci./N. KentuckyLambert-St Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Tue 8/20

1 stop12h 58m

Lambert-St Louis

Wed 8/21

1 stop16h 39m

$163

Cincinnati Cinci./N. KentuckyLambert-St Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Sun 8/25

1 stop16h 09m

Lambert-St Louis

Sat 8/31

1 stop15h 42m

$168

Cincinnati Cinci./N. KentuckyLambert-St Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Sat 8/31

1 stop6h 45m

Lambert-St Louis

Tue 9/3

1 stop3h 59m

$226

Cincinnati Cinci./N. KentuckyLambert-St Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Thu 8/29

1 stop8h 24m

Lambert-St Louis

Sun 9/1

1 stop5h 20m

$229

Cincinnati Cinci./N. KentuckyLambert-St Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Fri 8/30

1 stop3h 52m

Lambert-St Louis

Sun 9/1

1 stop6h 39m

$296

Cincinnati Cinci./N. KentuckyLambert-St Louis

CVG - STL

CVGSTL

Cincinnati Cinci./N. Kentucky

Sun 8/4

1 stop13h 19m

Lambert-St Louis

Wed 8/7

3 stops24h 27m

$333

Flights are sorted by cheapest first

Deals found on 7/25

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

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to St. Louis. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Cincinnati to St. Louis flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings 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 Cincinnati to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Cincinnati 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 St. Louis by month

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

STL

Temperature

32 - 80.6 °F

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated July 25, 2024.
To help decide which airline to fly from Cincinnati to St. Louis, see what other customers have to say about Delta, American Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very good
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Lufthansa
6.9
Okay
7,356 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Frontier
6.2
Okay
3,835 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to St. Louis. 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 Cincinnati to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Cincinnati to St. Louis for under $200. The cheapest flight booked recently is on Frontier for just $158, but on average you can expect to pay $210.

  • Are there last-minute flights available from Cincinnati to St. Louis for under $300?

    There are currently 5+ open flights from Cincinnati to St. Louis within the next 7 days for less than $300.

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

    Currently priced at $158, Frontier will fly you from Cincinnati to St. Louis and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $226 and $229, respectively. Frontier is priced at 56% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Cincinnati to St. Louis are Frontier ($79), Delta ($113), and American Airlines ($156).

  • What does CVG to STL mean?

    Great question - CVG to STL just means Cincinnati Cinci./N. Kentucky Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Cincinnati to St. Louis 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 Cincinnati to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cincinnati to St. Louis 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 Cincinnati to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Cincinnati to St. Louis 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 Cincinnati to St. Louis that allow pets onboard?

    Many airlines flying from Cincinnati to St. Louis 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 Cincinnati to St. Louis?

    Yes, you can often find last-minute deals on Cincinnati to St. Louis 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 Cincinnati to St. Louis flight deals updated?

    The Cincinnati to St. Louis flight deals you see on this page were last updated on 7/25.

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

    Before booking your flight from Cincinnati to St. Louis check out the most popular airlines for this route: American Airlines, Delta or Frontier.

  • What is the cheapest month to book a flight from Cincinnati to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Cincinnati to St. Louis (average of $312). Flying from Cincinnati to St. Louis in March is currently the most expensive (average of $357). 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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Top 4 airlines flying from Cincinnati to St. Louis

Discover the top 4 airlines that operate flights from Cincinnati to St. Louis. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$165Average$206FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$175Average$366FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$206Average$316FlexibilityNo cancel feeOn-time69%
DeltaCheapest$246Average$420FlexibilityNo cancel feeOn-timeN/A
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