Compare live prices for IAH to CMH. Use the search panel
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IAH → CMHApprox. 1586.25 km08 May 2026Live inventory
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Showing 25
of 101
live flights
Spirit Airlines
NK-2438
09:58
05/08/2026
IAH
George Bush Intercontinental Houston Airport
13h 58m
1 Stop
⏱ FLL · 7h 54mFLL Airport
23:56
05/08/2026
CMH
John Glenn Columbus International Airport
₹16,091
per person
✕ Non-refundableLCC
Spirit Airlines
NK-700
06:00
05/08/2026
IAH
George Bush Intercontinental Houston Airport
6h 42m
1 Stop
⏱ MCO · 1h 10mMCO Airport
12:42
05/08/2026
CMH
John Glenn Columbus International Airport
₹18,074
per person
✕ Non-refundableLCC
Southwest Airlines
WN-1322
10:25
05/08/2026
HOU
George Bush Intercontinental Houston Airport
3h 25m
Non-stop
13:50
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,186
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-1572
08:29
05/08/2026
IAH
George Bush Intercontinental Houston Airport
5h 20m
1 Stop
⏱ ATL · 0h 40mATL Airport
13:49
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-1651
18:35
05/08/2026
IAH
George Bush Intercontinental Houston Airport
5h 55m
1 Stop
⏱ ATL · 0h 57mATL Airport
00:30
05/09/2026
+1
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-2381
17:02
05/08/2026
HOU
George Bush Intercontinental Houston Airport
6h 19m
1 Stop
⏱ ATL · 1h 33mATL Airport
23:21
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-1389
05:20
05/08/2026
IAH
George Bush Intercontinental Houston Airport
8h 5m
1 Stop
⏱ DTW · 3h 16mDTW Airport
13:25
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable2 fare options
American Airlines
AA-2142
18:09
05/08/2026
IAH
George Bush Intercontinental Houston Airport
5h 30m
1 Stop
⏱ DFW · 0h 42mDFW Airport
23:39
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable8 fare options
American Airlines
AA-2551
05:00
05/08/2026
IAH
George Bush Intercontinental Houston Airport
5h 42m
1 Stop
⏱ DFW · 0h 53mDFW Airport
10:42
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable13 fare options
American Airlines
AA-1840
12:10
05/08/2026
IAH
George Bush Intercontinental Houston Airport
6h 0m
1 Stop
⏱ CLT · 0h 37mCLT Airport
18:10
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable13 fare options
American Airlines
AA-2148
15:22
05/08/2026
IAH
George Bush Intercontinental Houston Airport
6h 22m
1 Stop
⏱ CLT · 1h 16mCLT Airport
21:44
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable8 fare options
American Airlines
AA-3106
06:04
05/08/2026
IAH
George Bush Intercontinental Houston Airport
6h 17m
1 Stop
⏱ ORD · 0h 53mORD Airport
12:21
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable8 fare options
American Airlines
AA-4720
16:59
05/08/2026
IAH
George Bush Intercontinental Houston Airport
6h 23m
1 Stop
⏱ ORD · 0h 51mORD Airport
23:22
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable8 fare options
Delta Air Lines
DL-1069
05:55
05/08/2026
IAH
George Bush Intercontinental Houston Airport
5h 54m
1 Stop
⏱ ATL · 1h 11mATL Airport
11:49
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable2 fare options
American Airlines
AA-2151
18:12
05/08/2026
IAH
George Bush Intercontinental Houston Airport
6h 9m
1 Stop
⏱ CLT · 1h 0mCLT Airport
00:21
05/09/2026
+1
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable12 fare options
Delta Air Lines
DL-1315
07:00
05/08/2026
IAH
George Bush Intercontinental Houston Airport
6h 49m
1 Stop
⏱ ATL · 2h 7mATL Airport
13:49
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-2890
16:28
05/08/2026
IAH
George Bush Intercontinental Houston Airport
6h 53m
1 Stop
⏱ ATL · 2h 12mATL Airport
23:21
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable2 fare options
American Airlines
AA-1865
16:42
05/08/2026
IAH
George Bush Intercontinental Houston Airport
6h 57m
1 Stop
⏱ DFW · 1h 56mDFW Airport
23:39
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable7 fare options
American Airlines
AA-1840
12:10
05/08/2026
IAH
George Bush Intercontinental Houston Airport
7h 52m
1 Stop
⏱ CLT · 2h 46mCLT Airport
20:02
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-1069
05:55
05/08/2026
IAH
George Bush Intercontinental Houston Airport
7h 54m
1 Stop
⏱ ATL · 3h 16mATL Airport
13:49
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable2 fare options
Delta Air Lines
DL-2890
16:28
05/08/2026
IAH
George Bush Intercontinental Houston Airport
8h 2m
1 Stop
⏱ ATL · 3h 16mATL Airport
00:30
05/09/2026
+1
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable2 fare options
American Airlines
AA-3106
06:04
05/08/2026
IAH
George Bush Intercontinental Houston Airport
8h 8m
1 Stop
⏱ ORD · 2h 49mORD Airport
14:12
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable7 fare options
American Airlines
AA-4113
13:45
05/08/2026
IAH
George Bush Intercontinental Houston Airport
8h 20m
1 Stop
⏱ DFW · 3h 25mDFW Airport
22:05
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-1307
15:25
05/08/2026
IAH
George Bush Intercontinental Houston Airport
8h 27m
1 Stop
⏱ DTW · 3h 36mDTW Airport
23:52
05/08/2026
CMH
John Glenn Columbus International Airport
₹20,197
per person
✕ Non-refundable
Delta Air Lines
DL-2557
06:00
05/08/2026
HOU
George Bush Intercontinental Houston Airport
7h 49m
1 Stop
⏱ ATL · 3h 7mATL Airport
13:49
05/08/2026
CMH
John Glenn Columbus International Airport
₹21,229
per person
✕ Non-refundable🔥 Last 4 seats
😕 No flights match your filters.
Houston (IAH)
📍 George Bush Intercontinental Houston Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.984399795532227
📐 Longitude: -95.34140014648438
Columbus (CMH)
📍 John Glenn Columbus International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 39.998001
📐 Longitude: -82.891899
✈ Distance: Houston, TX,USA to Columbus,USA — 1586.25 km
📅 Results on this page are loaded for 08 May 2026. Click View all flights for the complete live search.
Houston to Columbus — what to expect when booking
The IAH–CMH 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 Houston, TX,USA and Columbus,USA is approximately
1586.25 km.
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❓ Frequently asked questions — Houston to Columbus 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 Houston, TX,USA (IAH) and Columbus,USA (CMH) is approximately 1586.25 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.