19:00
05/11/2026
CMH
John Glenn Columbus International Airport
4h 59m
1 Stop
⏱ ATL · 2h 22m ATL Airport
23:59
05/11/2026
STL
St Louis Lambert International Airport
₹11,785
per person
Select →
✕ Non-refundable 3 fare options
American Airlines
AA-4028
20:55
05/11/2026
CMH
John Glenn Columbus International Airport
3h 1m
1 Stop
⏱ ORD · 1h 1m ORD Airport
23:56
05/11/2026
STL
St Louis Lambert International Airport
₹11,855
per person
Select →
✓ Refundable 26 fare options
Southwest Airlines
WN-1396
20:30
05/11/2026
CMH
John Glenn Columbus International Airport
2h 45m
1 Stop
⏱ BNA · 1h 5m BNA Airport
23:15
05/11/2026
STL
St Louis Lambert International Airport
₹12,470
per person
Select →
✕ Non-refundable 10 fare options
Southwest Airlines
WN-3750
19:15
05/11/2026
CMH
John Glenn Columbus International Airport
4h 40m
1 Stop
⏱ HOU · 0h 50m HOU Airport
23:55
05/11/2026
STL
St Louis Lambert International Airport
₹12,470
per person
Select →
✕ Non-refundable 10 fare options
Southwest Airlines
WN-2022
05:50
05/11/2026
CMH
John Glenn Columbus International Airport
13h 5m
2 Stops
⏱ DAL · 4h 15m DAL Airport ⏱ MCI · 4h 35m MCI Airport
18:55
05/11/2026
STL
St Louis Lambert International Airport
₹14,207
per person
Select →
✕ Non-refundable 5 fare options
Southwest Airlines
WN-2571
20:25
05/11/2026
CMH
John Glenn Columbus International Airport
20:55
05/11/2026
STL
St Louis Lambert International Airport
₹14,277
per person
Select →
✕ Non-refundable 10 fare options
Southwest Airlines
WN-3104
20:00
05/11/2026
CMH
John Glenn Columbus International Airport
2h 45m
1 Stop
⏱ MDW · 1h 15m MDW Airport
22:45
05/11/2026
STL
St Louis Lambert International Airport
₹15,711
per person
Select →
✕ Non-refundable 10 fare options
Southwest Airlines
WN-1420
15:30
05/11/2026
CMH
John Glenn Columbus International Airport
3h 25m
1 Stop
⏱ MDW · 1h 50m MDW Airport
18:55
05/11/2026
STL
St Louis Lambert International Airport
₹15,711
per person
Select →
✕ Non-refundable 10 fare options
Southwest Airlines
WN-1576
18:55
05/11/2026
CMH
John Glenn Columbus International Airport
4h 45m
1 Stop
⏱ MCO · 0h 50m MCO Airport
23:40
05/11/2026
STL
St Louis Lambert International Airport
₹15,711
per person
Select →
✕ Non-refundable 🔥 Last 2 seats 10 fare options
Southwest Airlines
WN-2031
05:35
05/11/2026
CMH
John Glenn Columbus International Airport
5h 15m
1 Stop
⏱ BWI · 2h 35m BWI Airport
10:50
05/11/2026
STL
St Louis Lambert International Airport
₹15,711
per person
Select →
✕ Non-refundable 🔥 Last 5 seats 10 fare options
Southwest Airlines
WN-2269
15:25
05/11/2026
CMH
John Glenn Columbus International Airport
5h 30m
1 Stop
⏱ BNA · 3h 45m BNA Airport
20:55
05/11/2026
STL
St Louis Lambert International Airport
₹15,711
per person
Select →
✕ Non-refundable 9 fare options
Southwest Airlines
WN-2022
05:50
05/11/2026
CMH
John Glenn Columbus International Airport
7h 0m
1 Stop
⏱ DAL · 3h 40m DAL Airport
12:50
05/11/2026
STL
St Louis Lambert International Airport
₹15,711
per person
Select →
✕ Non-refundable 9 fare options
Southwest Airlines
WN-2022
05:50
05/11/2026
CMH
John Glenn Columbus International Airport
8h 30m
2 Stops
⏱ DAL · 1h 50m DAL Airport ⏱ AUS · 1h 50m AUS Airport
14:20
05/11/2026
STL
St Louis Lambert International Airport
₹16,388
per person
Select →
✕ Non-refundable 🔥 Last 1 seats 4 fare options
Southwest Airlines
WN-2022
05:50
05/11/2026
CMH
John Glenn Columbus International Airport
8h 30m
2 Stops
⏱ DAL · 0h 40m DAL Airport ⏱ AUS · 3h 5m AUS Airport
14:20
05/11/2026
STL
St Louis Lambert International Airport
₹16,388
per person
Select →
✕ Non-refundable 🔥 Last 1 seats 4 fare options
Southwest Airlines
WN-2031
05:35
05/11/2026
CMH
John Glenn Columbus International Airport
9h 55m
1 Stop
⏱ BWI · 4h 55m BWI Airport
15:30
05/11/2026
STL
St Louis Lambert International Airport
₹16,742
per person
Select →
✕ Non-refundable 🔥 Last 5 seats 4 fare options
Southwest Airlines
WN-2065
12:40
05/11/2026
CMH
John Glenn Columbus International Airport
8h 10m
1 Stop
⏱ RSW · 4h 5m RSW Airport
20:50
05/11/2026
STL
St Louis Lambert International Airport
₹17,489
per person
Select →
✓ Refundable 🔥 Last 1 seats 8 fare options
Southwest Airlines
WN-1403
14:30
05/11/2026
CMH
John Glenn Columbus International Airport
5h 40m
1 Stop
⏱ DCA · 3h 0m DCA Airport
20:10
05/11/2026
STL
St Louis Lambert International Airport
₹17,697
per person
Select →
✕ Non-refundable 🔥 Last 2 seats 9 fare options
Southwest Airlines
WN-3423
17:05
05/11/2026
CMH
John Glenn Columbus International Airport
6h 20m
1 Stop
⏱ BWI · 3h 30m BWI Airport
23:25
05/11/2026
STL
St Louis Lambert International Airport
₹17,697
per person
Select →
✕ Non-refundable 9 fare options
Southwest Airlines
WN-1393
12:25
05/11/2026
CMH
John Glenn Columbus International Airport
6h 30m
1 Stop
⏱ AUS · 2h 25m AUS Airport
18:55
05/11/2026
STL
St Louis Lambert International Airport
₹17,697
per person
Select →
✕ Non-refundable 🔥 Last 3 seats 9 fare options
Southwest Airlines
WN-363
05:10
05/11/2026
CMH
John Glenn Columbus International Airport
8h 35m
1 Stop
⏱ TPA · 4h 55m TPA Airport
13:45
05/11/2026
STL
St Louis Lambert International Airport
₹18,227
per person
Select →
✕ Non-refundable 4 fare options
Southwest Airlines
WN-1403
14:30
05/11/2026
CMH
John Glenn Columbus International Airport
8h 15m
2 Stops
⏱ DCA · 4h 0m DCA Airport ⏱ MDW · 0h 40m MDW Airport
22:45
05/11/2026
STL
St Louis Lambert International Airport
₹18,374
per person
Select →
✕ Non-refundable 🔥 Last 2 seats 4 fare options
Southwest Airlines
WN-3423
17:05
05/11/2026
CMH
John Glenn Columbus International Airport
5h 40m
2 Stops
⏱ BWI · 0h 40m BWI Airport ⏱ MDW · 1h 10m MDW Airport
22:45
05/11/2026
STL
St Louis Lambert International Airport
₹18,374
per person
Select →
✕ Non-refundable 4 fare options
Southwest Airlines
WN-2269
15:25
05/11/2026
CMH
John Glenn Columbus International Airport
5h 30m
2 Stops
⏱ BNA · 1h 5m BNA Airport ⏱ PIT · 0h 35m PIT Airport
20:55
05/11/2026
STL
St Louis Lambert International Airport
₹18,374
per person
Select →
✕ Non-refundable 🔥 Last 1 seats 4 fare options
Southwest Airlines
WN-2022
05:50
05/11/2026
CMH
John Glenn Columbus International Airport
7h 25m
2 Stops
⏱ DAL · 1h 40m DAL Airport ⏱ BNA · 1h 0m BNA Airport
13:15
05/11/2026
STL
St Louis Lambert International Airport
₹18,374
per person
Select →
✕ Non-refundable 🔥 Last 4 seats 4 fare options
Southwest Airlines
WN-1431
14:00
05/11/2026
CMH
John Glenn Columbus International Airport
9h 15m
2 Stops
⏱ TPA · 3h 45m TPA Airport ⏱ BNA · 1h 0m BNA Airport
23:15
05/11/2026
STL
St Louis Lambert International Airport
₹18,374
per person
Select →
✕ Non-refundable 4 fare options
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Columbus to St. Louis — what to expect when booking
The CMH–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 Columbus,USA and St. Louis,USA is approximately
657.42 km .