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St. Louis (STL) to Cincinnati (CVG) Flights from ₹11,434

Fares on this route currently start from ₹11,434. Compare live STL to CVG prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
STL → CVG Approx. 494.50 km 04 Jun 2026 Live inventory
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Showing 25 of 174 live flights
Frontier Airlines
F9-2636
16:19
06/04/2026
STL
St Louis Lambert International Airport
7h 19m
1 Stop
⏱ MCO · 1h 24mMCO Airport
23:38
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹11,434
per person
✕ Non-refundable
Frontier Airlines
F9-4567
20:08
06/04/2026
STL
St Louis Lambert International Airport
23h 23m
1 Stop
⏱ DEN · 17h 6mDEN Airport
19:31
06/05/2026
+1
CVG
Cincinnati Northern Kentucky International Airport
₹13,888
per person
✕ Non-refundable
American Airlines
AA-712
07:30
06/04/2026
STL
St Louis Lambert International Airport
5h 54m
1 Stop
⏱ CLT · 1h 30mCLT Airport
13:24
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹14,743
per person
✕ Non-refundable26 fare options
American Airlines
AA-2324
07:03
06/04/2026
STL
St Louis Lambert International Airport
5h 57m
1 Stop
⏱ ORD · 2h 0mORD Airport
13:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹14,743
per person
✓ Refundable26 fare options
American Airlines
AA-1308
06:15
06/04/2026
STL
St Louis Lambert International Airport
6h 48m
1 Stop
⏱ PHL · 1h 22mPHL Airport
13:03
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹14,743
per person
✓ Refundable26 fare options
American Airlines
AA-2261
05:29
06/04/2026
STL
St Louis Lambert International Airport
7h 36m
1 Stop
⏱ DFW · 2h 18mDFW Airport
13:05
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹14,743
per person
✓ Refundable26 fare options
American Airlines
AA-1926
06:00
06/04/2026
STL
St Louis Lambert International Airport
7h 0m
1 Stop
⏱ ORD · 3h 0mORD Airport
13:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹14,743
per person
✓ Refundable21 fare options
American Airlines
AA-858
05:14
06/04/2026
STL
St Louis Lambert International Airport
8h 10m
1 Stop
⏱ CLT · 3h 51mCLT Airport
13:24
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹14,743
per person
✓ Refundable21 fare options
Delta Air Lines
DL-1524
06:00
06/04/2026
STL
St Louis Lambert International Airport
4h 47m
1 Stop
⏱ ATL · 0h 43mATL Airport
10:47
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹15,228
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-1536
07:05
06/04/2026
STL
St Louis Lambert International Airport
5h 48m
1 Stop
⏱ ATL · 1h 51mATL Airport
12:53
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹15,228
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-1400
10:49
06/04/2026
STL
St Louis Lambert International Airport
5h 48m
1 Stop
⏱ ATL · 1h 53mATL Airport
16:37
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹15,280
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-1626
06:45
06/04/2026
STL
St Louis Lambert International Airport
6h 42m
1 Stop
⏱ DTW · 2h 56mDTW Airport
13:27
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹15,280
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-1524
06:00
06/04/2026
STL
St Louis Lambert International Airport
6h 53m
1 Stop
⏱ ATL · 2h 48mATL Airport
12:53
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹15,380
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-3899
12:50
06/04/2026
STL
St Louis Lambert International Airport
11h 30m
2 Stops
⏱ CLE · 2h 25mCLE Airport⏱ BWI · 3h 35mBWI Airport
00:20
06/05/2026
+1
CVG
Cincinnati Northern Kentucky International Airport
₹15,926
per person
✕ Non-refundable4 fare options
United Airlines
UA-4567
08:10
06/04/2026
STL
St Louis Lambert International Airport
4h 50m
1 Stop
⏱ ORD · 0h 50mORD Airport
13:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹17,890
per person
✕ Non-refundable🔥 Last 2 seats11 fare options
United Airlines
UA-4517
10:25
06/04/2026
STL
St Louis Lambert International Airport
4h 51m
1 Stop
⏱ ORD · 0h 49mORD Airport
15:16
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹17,890
per person
✕ Non-refundable🔥 Last 1 seats11 fare options
United Airlines
UA-4423
07:22
06/04/2026
STL
St Louis Lambert International Airport
5h 38m
1 Stop
⏱ ORD · 1h 35mORD Airport
13:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹18,066
per person
✓ Refundable8 fare options
United Airlines
UA-1008
06:00
06/04/2026
STL
St Louis Lambert International Airport
7h 0m
1 Stop
⏱ ORD · 3h 5mORD Airport
13:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹18,066
per person
✓ Refundable7 fare options
United Airlines
UA-4567
08:10
06/04/2026
STL
St Louis Lambert International Airport
7h 6m
1 Stop
⏱ ORD · 3h 1mORD Airport
15:16
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹18,066
per person
✓ Refundable🔥 Last 2 seats7 fare options
United Airlines
UA-4423
07:22
06/04/2026
STL
St Louis Lambert International Airport
7h 54m
1 Stop
⏱ ORD · 3h 46mORD Airport
15:16
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹18,066
per person
✓ Refundable7 fare options
American Airlines
AA-1926
06:00
06/04/2026
STL
St Louis Lambert International Airport
11h 38m
2 Stops
⏱ ORD · 2h 0mORD Airport⏱ CLT · 3h 33mCLT Airport
17:38
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹18,569
per person
✕ Non-refundable🔥 Last 2 seats6 fare options
Southwest Airlines
WN-793
17:20
06/04/2026
STL
St Louis Lambert International Airport
7h 0m
1 Stop
⏱ BWI · 2h 15mBWI Airport
00:20
06/05/2026
+1
CVG
Cincinnati Northern Kentucky International Airport
₹18,598
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3027
16:35
06/04/2026
STL
St Louis Lambert International Airport
7h 45m
1 Stop
⏱ BWI · 1h 0mBWI Airport
00:20
06/05/2026
+1
CVG
Cincinnati Northern Kentucky International Airport
₹19,106
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-279
14:55
06/04/2026
STL
St Louis Lambert International Airport
8h 5m
2 Stops
⏱ PNS · 1h 40mPNS Airport⏱ BNA · 1h 0mBNA Airport
23:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹19,282
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-3899
12:50
06/04/2026
STL
St Louis Lambert International Airport
8h 25m
2 Stops
⏱ CLE · 1h 25mCLE Airport⏱ MDW · 2h 0mMDW Airport
21:15
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
₹19,282
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
😕 No flights match your filters.
St. Louis (STL)
📍 St Louis Lambert International Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 38.748697
📐 Longitude: -90.370003
Cincinnati (CVG)
📍 Cincinnati Northern Kentucky International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 39.0488014221
📐 Longitude: -84.6678009033

✈ Distance: St. Louis,USA to Cincinnati,USA494.50 km

📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.

St. Louis to Cincinnati — what to expect when booking

The STL–CVG route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between St. Louis,USA and Cincinnati,USA is approximately 494.50 km.

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More flights from St. Louis (STL)
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St. Louis New York
STL → EWR
St. Louis Oklahoma City
STL → OKC
St. Louis Omaha
STL → OMA
St. Louis Orlando
STL → MCO
St. Louis Owensboro
STL → OWB
St. Louis Philadelphia
STL → PHL
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STL → PHX
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STL → PIT
St. Louis Puerto Vallarta
STL → PVR
St. Louis Punta Cana
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More flights from Cincinnati (CVG)
42 routes
Cincinnati Atlanta
CVG → ATL
Cincinnati Bentonville-Fayetteville
CVG → XNA
Cincinnati Boston
CVG → BOS
Cincinnati Cancun
CVG → CUN
Cincinnati Charlotte
CVG → CLT
Cincinnati Chicago
CVG → ORD
Cincinnati Denver
CVG → DEN
Cincinnati Detroit
CVG → DTW
Cincinnati Fort Lauderdale
CVG → FLL
Cincinnati Fort Myers
CVG → RSW
Cincinnati Fort Worth
CVG → DFW
Cincinnati Grand Rapids
CVG → GRR
Cincinnati Hartford
CVG → BDL
Cincinnati Houston
CVG → IAH
Cincinnati Jacksonville
CVG → JAX
Cincinnati Kansas City
CVG → MCI
Cincinnati Las Vegas
CVG → LAS
Cincinnati Los Angeles
CVG → LAX
Cincinnati Madison
CVG → MSN
Cincinnati Memphis
CVG → MEM
Cincinnati Miami
CVG → MIA
Cincinnati Milwaukee
CVG → MKE
Cincinnati Minneapolis
CVG → MSP
Cincinnati Nashville
CVG → BNA
Cincinnati New Orleans
CVG → MSY
Cincinnati New York
CVG → EWR
Cincinnati Orlando
CVG → MCO
Cincinnati Paris
CVG → CDG
Cincinnati Philadelphia
CVG → PHL
Cincinnati Pittsburgh International Airport
CVG → PIT
Cincinnati Punta Cana
CVG → PUJ
Cincinnati Punta Gorda
CVG → PGD
Cincinnati Raleigh
CVG → RDU
Cincinnati Richmond
CVG → RIC
Cincinnati Salt Lake City
CVG → SLC
Cincinnati San Francisco
CVG → SFO
Cincinnati Sanford
CVG → SFB
Cincinnati St. Louis
CVG → STL
Cincinnati Tampa
CVG → TPA
Cincinnati Toronto
CVG → YYZ
Cincinnati Trenton
CVG → TTN
Cincinnati Washington DC
CVG → DCA
❓ Frequently asked questions — St. Louis to Cincinnati flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between St. Louis,USA (STL) and Cincinnati,USA (CVG) is approximately 494.50 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.