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Cincinnati (CVG) to St. Louis (STL) Flights from ₹14,745

Fares on this route currently start from ₹14,745. Compare live CVG to STL 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.
CVG → STL Approx. 494.50 km 04 Jun 2026 Live inventory
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Showing 25 of 102 live flights
American Airlines
AA-4094
06:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
2h 32m
1 Stop
⏱ ORD · 0h 34mORD Airport
08:32
06/04/2026
STL
St Louis Lambert International Airport
₹14,745
per person
✓ Refundable16 fare options
American Airlines
AA-6230
21:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
3h 16m
1 Stop
⏱ ORD · 1h 19mORD Airport
00:16
06/05/2026
+1
STL
St Louis Lambert International Airport
₹14,745
per person
✓ Refundable16 fare options
American Airlines
AA-1701
13:57
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
3h 22m
1 Stop
⏱ CLT · 0h 52mCLT Airport
17:19
06/04/2026
STL
St Louis Lambert International Airport
₹14,745
per person
✓ Refundable16 fare options
American Airlines
AA-429
05:07
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
3h 25m
1 Stop
⏱ CLT · 1h 0mCLT Airport
08:32
06/04/2026
STL
St Louis Lambert International Airport
₹14,745
per person
✕ Non-refundable16 fare options
American Airlines
AA-5438
05:35
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
5h 2m
1 Stop
⏱ PHL · 1h 40mPHL Airport
10:37
06/04/2026
STL
St Louis Lambert International Airport
₹14,745
per person
✓ Refundable16 fare options
Delta Air Lines
DL-5426
15:54
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
5h 15m
1 Stop
⏱ DTW · 3h 20mDTW Airport
21:09
06/04/2026
STL
St Louis Lambert International Airport
₹15,228
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-3119
20:16
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
3h 43m
1 Stop
⏱ ATL · 1h 15mATL Airport
23:59
06/04/2026
STL
St Louis Lambert International Airport
₹15,228
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-1008
18:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
5h 59m
1 Stop
⏱ ATL · 3h 38mATL Airport
23:59
06/04/2026
STL
St Louis Lambert International Airport
₹15,380
per person
✕ Non-refundable
Southwest Airlines
WN-3624
18:55
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
3h 50m
1 Stop
⏱ BNA · 2h 25mBNA Airport
22:45
06/04/2026
STL
St Louis Lambert International Airport
₹16,485
per person
✕ Non-refundable9 fare options
United Airlines
UA-3696
09:08
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
3h 3m
1 Stop
⏱ ORD · 0h 55mORD Airport
12:11
06/04/2026
STL
St Louis Lambert International Airport
₹17,964
per person
✕ Non-refundable6 fare options
United Airlines
UA-1813
18:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
3h 30m
1 Stop
⏱ ORD · 1h 21mORD Airport
21:30
06/04/2026
STL
St Louis Lambert International Airport
₹17,964
per person
✕ Non-refundable6 fare options
United Airlines
UA-1994
07:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
3h 39m
1 Stop
⏱ ORD · 1h 35mORD Airport
10:39
06/04/2026
STL
St Louis Lambert International Airport
₹17,964
per person
✕ Non-refundable🔥 Last 5 seats6 fare options
American Airlines
AA-5515
18:36
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
5h 23m
1 Stop
⏱ PHL · 1h 58mPHL Airport
23:59
06/04/2026
STL
St Louis Lambert International Airport
₹17,964
per person
✕ Non-refundable🔥 Last 1 seats11 fare options
United Airlines
UA-3485
11:17
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
4h 29m
1 Stop
⏱ ORD · 2h 27mORD Airport
15:46
06/04/2026
STL
St Louis Lambert International Airport
₹18,068
per person
✓ Refundable🔥 Last 2 seats3 fare options
United Airlines
UA-1994
07:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
5h 11m
1 Stop
⏱ ORD · 3h 10mORD Airport
12:11
06/04/2026
STL
St Louis Lambert International Airport
₹18,068
per person
✓ Refundable3 fare options
United Airlines
UA-2792
16:12
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
5h 18m
1 Stop
⏱ ORD · 3h 8mORD Airport
21:30
06/04/2026
STL
St Louis Lambert International Airport
₹18,068
per person
✓ Refundable3 fare options
American Airlines
AA-2967
07:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
4h 59m
1 Stop
⏱ CLT · 2h 26mCLT Airport
11:59
06/04/2026
STL
St Louis Lambert International Airport
₹19,038
per person
✓ Refundable16 fare options
American Airlines
AA-3307
14:16
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
4h 14m
1 Stop
⏱ DFW · 0h 57mDFW Airport
18:30
06/04/2026
STL
St Louis Lambert International Airport
₹19,038
per person
✕ Non-refundable11 fare options
American Airlines
AA-1701
13:57
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
5h 3m
1 Stop
⏱ CLT · 2h 31mCLT Airport
19:00
06/04/2026
STL
St Louis Lambert International Airport
₹19,649
per person
✓ Refundable11 fare options
Delta Air Lines
DL-2441
05:48
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
3h 56m
1 Stop
⏱ ATL · 1h 45mATL Airport
09:44
06/04/2026
STL
St Louis Lambert International Airport
₹19,759
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-1251
20:30
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
2h 20m
1 Stop
⏱ MDW · 0h 55mMDW Airport
22:50
06/04/2026
STL
St Louis Lambert International Airport
₹19,791
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-760
17:45
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
6h 20m
1 Stop
⏱ MCO · 2h 35mMCO Airport
00:05
06/05/2026
+1
STL
St Louis Lambert International Airport
₹19,791
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1246
05:30
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
5h 20m
1 Stop
⏱ BWI · 2h 35mBWI Airport
10:50
06/04/2026
STL
St Louis Lambert International Airport
₹19,954
per person
✓ Refundable4 fare options
Southwest Airlines
WN-1247
15:50
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
5h 0m
2 Stops
⏱ BWI · 0h 45mBWI Airport⏱ DTW · 0h 40mDTW Airport
20:50
06/04/2026
STL
St Louis Lambert International Airport
₹20,458
per person
✓ Refundable4 fare options
Southwest Airlines
WN-3349
07:00
06/04/2026
CVG
Cincinnati Northern Kentucky International Airport
6h 45m
2 Stops
⏱ BNA · 1h 50mBNA Airport⏱ PNS · 1h 30mPNS Airport
13:45
06/04/2026
STL
St Louis Lambert International Airport
₹21,376
per person
✓ Refundable4 fare options
😕 No flights match your filters.
Cincinnati (CVG)
📍 Cincinnati Northern Kentucky International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 39.0488014221
📐 Longitude: -84.6678009033
St. Louis (STL)
📍 St Louis Lambert International Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 38.748697
📐 Longitude: -90.370003

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

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

Cincinnati to St. Louis — what to expect when booking

The CVG–STL 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 Cincinnati,USA and St. Louis,USA is approximately 494.50 km.

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More flights from Cincinnati (CVG)
41 routes
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CVG → ATL
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Cincinnati Boston
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Cincinnati Fort Lauderdale
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Cincinnati Kansas City
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Cincinnati Las Vegas
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Cincinnati Los Angeles
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Cincinnati Memphis
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Cincinnati Miami
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Cincinnati New Orleans
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Cincinnati New York
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Cincinnati Orlando
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Cincinnati Paris
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Cincinnati Philadelphia
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Cincinnati Pittsburgh International Airport
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Cincinnati Punta Cana
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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 Tampa
CVG → TPA
Cincinnati Toronto
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Cincinnati Trenton
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Cincinnati Washington DC
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More flights from St. Louis (STL)
55 routes
St. Louis Atlanta
STL → ATL
St. Louis Boston
STL → BOS
St. Louis Burlington IA
STL → BRL
St. Louis Cancun
STL → CUN
St. Louis Cape Girardeau
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St. Louis Charlotte
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St. Louis Chicago
STL → MDW
St. Louis Cincinnati
STL → CVG
St. Louis Cleveland
STL → CLE
St. Louis Columbus
STL → CMH
St. Louis Dallas
STL → DAL
St. Louis Decatur
STL → DEC
St. Louis Denver
STL → DEN
St. Louis Detroit
STL → DTW
St. Louis Fort Lauderdale
STL → FLL
St. Louis Fort Leonard Wood
STL → TBN
St. Louis Fort Myers
STL → RSW
St. Louis Fort Worth
STL → DFW
St. Louis Grand Rapids
STL → GRR
St. Louis Houston
STL → IAH
St. Louis Houston
STL → HOU
St. Louis Jonesboro
STL → JBR
St. Louis Kansas City
STL → MCI
St. Louis Kirksville
STL → IRK
St. Louis Las Vegas
STL → LAS
St. Louis Little Rock
STL → LIT
St. Louis Los Angeles
STL → LAX
St. Louis Marion
STL → MWA
St. Louis Miami
STL → MIA
St. Louis Milwaukee
STL → MKE
St. Louis Minneapolis
STL → MSP
St. Louis Montego Bay
STL → MBJ
St. Louis Nashville
STL → BNA
St. Louis New Orleans
STL → MSY
St. Louis New York
STL → JFK
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
St. Louis Phoenix
STL → PHX
St. Louis Pittsburgh International Airport
STL → PIT
St. Louis Puerto Vallarta
STL → PVR
St. Louis Punta Cana
STL → PUJ
St. Louis Quincy
STL → UIN
St. Louis Raleigh
STL → RDU
St. Louis Salt Lake City
STL → SLC
St. Louis San Antonio
STL → SAT
St. Louis San Diego
STL → SAN
St. Louis San Francisco
STL → SFO
St. Louis Seattle
STL → SEA
St. Louis Tampa
STL → TPA
St. Louis Toronto
STL → YYZ
St. Louis Tulsa
STL → TUL
St. Louis Washington DC
STL → DCA
❓ Frequently asked questions — Cincinnati to St. Louis 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 Cincinnati,USA (CVG) and St. Louis,USA (STL) 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.