CMH to STL

Columbus to St Louis flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

CMH
Columbus (CMH), United StatesPort Columbus Intl
STL
St Louis (STL), United StatesLambert-St Louis Intl
Search

Live flights for Mon, 22 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Mon, 22 JunCMH to STL$240 Tue, 23 JunCMH to STL Wed, 24 JunCMH to STL Thu, 25 JunCMH to STL Fri, 26 JunCMH to STL Sat, 27 JunCMH to STL Sun, 28 JunCMH to STL
Sort By:DepartureDurationArrivalPrice
United Airlines
United Airlines
UA-622
11:03
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
5H :43 M
1 Stop
ORD · 2h 41mChicago (ORD), United States
15:46
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$240
total fare
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-493
14:19
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :54 M
1 Stop
ORD · 1h 50mChicago (ORD), United States
18:13
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$240
total fare
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-493
14:19
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
5H :54 M
1 Stop
ORD · 2h 50mChicago (ORD), United States
19:13
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$240
total fare
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-3457
16:20
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
6H :10 M
1 Stop
ORD · 2h 58mChicago (ORD), United States
21:30
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$240
total fare
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1182
17:54
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :36 M
1 Stop
ORD · 1h 26mChicago (ORD), United States
21:30
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$240
total fare
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1182
17:54
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
6H :35 M
1 Stop
ORD · 3h 27mChicago (ORD), United States
23:29
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$240
total fare
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
American Airlines
American Airlines
AA-4430
21:14
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :02 M
1 Stop
ORD · 1h 16mChicago (ORD), United States
00:16
2026-06-23
St Louis (STL)United StatesLambert-St Louis Intl
$240
total fare
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-466
07:00
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
6H :11 M
1 Stop
ORD · 3h 04mChicago (ORD), United States
12:11
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$291
total fare
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-3457
16:20
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
3H :53 M
1 Stop
ORD · 0h 44mChicago (ORD), United States
19:13
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$291
total fare
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-3710
17:00
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
7H :35 M
1 Stop
EWR · 3h 07mNew York (EWR), United States
23:35
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$291
total fare
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2469
06:00
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :46 M
1 Stop
ATL · 1h 28mAtlanta (ATL), United States
09:46
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$301
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1522
12:48
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
6H :19 M
1 Stop
ATL · 2h 58mAtlanta (ATL), United States
18:07
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$301
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2200
17:01
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
6H :17 M
1 Stop
ATL · 2h 52mAtlanta (ATL), United States
22:18
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$301
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2280
18:28
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :50 M
1 Stop
ATL · 1h 21mAtlanta (ATL), United States
22:18
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$301
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2280
18:28
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
6H :28 M
1 Stop
ATL · 2h 58mAtlanta (ATL), United States
23:56
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$301
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2113
19:44
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :39 M
1 Stop
MSP · 0h 58mMinneapolis (MSP), United States
23:23
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$301
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
American Airlines
American Airlines
AA-1492
14:53
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
5H :43 M
1 Stop
DFW · 1h 05mDallas (DFW), United States
19:36
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$326
total fare
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-5117
17:25
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
7H :19 M
1 Stop
CLT · 3h 34mCharlotte (CLT), United States
23:44
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$326
total fare
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-4487
05:30
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :01 M
1 Stop
ORD · 1h 05mChicago (ORD), United States
08:31
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$331
total fare
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-493
14:19
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :09 M
1 Stop
ORD · 1h 05mChicago (ORD), United States
17:28
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$331
total fare
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4393
19:55
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :34 M
1 Stop
ORD · 1h 25mChicago (ORD), United States
23:29
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$331
total fare
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2909
07:05
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
6H :29 M
1 Stop
ATL · 3h 11mAtlanta (ATL), United States
12:34
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$371
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in St Louis

Stay options near the arrival city for the same travel date.

Search hotels
Best Western Plus Louisa
2.0Very GoodLive availability

Best Western Plus Louisa

- 18199 US-23, Louisa, KY 41230 ,

Free WiFiACBreakfast
Room availability is checked live
$104per night+ taxes if applicable
View Rooms

1 Night • 2 Star

Delta Air Lines
Delta Air Lines
DL-1479
10:02
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
5H :50 M
1 Stop
ATL · 2h 34mAtlanta (ATL), United States
14:52
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$371
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1750
14:45
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :22 M
1 Stop
ATL · 1h 04mAtlanta (ATL), United States
18:07
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$371
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-3524
05:30
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
4H :09 M
1 Stop
ORD · 0h 56mChicago (ORD), United States
08:39
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$373
total fare
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
American Airlines
American Airlines
AA-4953
10:22
2026-06-22
Columbus (CMH)United StatesPort Columbus Intl
3H :50 M
1 Stop
ORD · 0h 45mChicago (ORD), United States
13:12
2026-06-22
St Louis (STL)United StatesLambert-St Louis Intl
$449
total fare
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
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Fare highlights

Selected flight highlights for 22 Jun 2026.

Open full search
Lowest fare $240 United Airlines 11:03
Earliest departure $331 American Airlines 05:30
Shortest duration $449 American Airlines 10:22
Night 00:00-05:59 $331 American Airlines at 05:30
Morning 06:00-11:59 $240 United Airlines at 11:03
Afternoon 12:00-17:59 $240 United Airlines at 14:19
Evening 18:00-23:59 $240 American Airlines at 21:14

Columbus to St Louis route details

Columbus (CMH)

Port Columbus Intl

United States

GMT -5

Latitude: 39.998001

Longitude: -82.891899

St Louis (STL)

Lambert-St Louis Intl

United States

GMT -6

Latitude: 38.748697

Longitude: -90.370003

Distance: Columbus (CMH), United States to St Louis (STL), United States - 657.42 km
Flights shown for 22 Jun 2026. View all flights opens the complete search result.

Columbus to St Louis - what to expect when booking

The CMH to STL cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 657.42 km.

Before you book

Compare nearby dates

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Check fare rows

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More flights from Columbus (CMH)21 routes
Columbus → Atlanta
CMH → ATL
Columbus → Boston
CMH → BOS
Columbus → Charlotte
CMH → CLT
Columbus → Chicago
CMH → MDW
Columbus → Cleveland
CMH → CLE
Columbus → Denver
CMH → DEN
Columbus → Detroit Mi
CMH → DTW
Columbus → Fort Lauderdale
CMH → FLL
Columbus → Fort Myers
CMH → RSW
Columbus → Dallas
CMH → DFW
Columbus → Freeport
CMH → FPO
Columbus → Houston
CMH → IAH
Columbus → Las Vegas
CMH → LAS
Columbus → Los Angeles
CMH → LAX
Columbus → Miami
CMH → MIA
Columbus → Minneapolis
CMH → MSP
Columbus → Nashville Tn
CMH → BNA
Columbus → New York
CMH → LGA
Columbus → Oakland
CMH → OAK
Columbus → Orlando
CMH → MCO
Columbus → Philadelphia
CMH → PHL
More flights from St Louis (STL)23 routes
St Louis → Atlanta
STL → ATL
St Louis → Boston
STL → BOS
St Louis → Burlington
STL → BRL
St Louis → Cancun
STL → CUN
St Louis → Cape Girardeau
STL → CGI
St Louis → Charlotte
STL → CLT
St Louis → Chicago
STL → MDW
St Louis → Covington Ky
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 Mi
STL → DTW
St Louis → Fort Lauderdale
STL → FLL
St Louis → Fort Leonard Wood
STL → TBN
St Louis → Fort Myers
STL → RSW
St Louis → Dallas
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
Frequently asked questions - Columbus to St Louis flights
Yes, booking flights in advance helps you secure cheap flight tickets. Comparing air ticket prices 3–4 weeks early gives you better visibility of airline timings, baggage policies, and fare rules before high-demand periods push prices up.
The approximate direct air distance between Columbus (CMH) and St Louis (STL) is 657.42 km. The actual flight duration and route path vary depending on airline schedules and wind conditions.
Non-stop flight availability depends on the airline schedule and departure date. You can filter the live search results by stops to view direct flights, one-stop connections, and transit flights instantly.
Airline seat inventory and airfares change dynamically in real-time. Selecting 'Book Now' runs a live fare verification check to ensure you get the most accurate price before final booking confirmation.
Yes, you can easily compare flights for nearby dates. Select any date on the date calendar strip to refresh the fares, compare air ticket pricing, and choose the most budget-friendly travel day.