Cheap Flight Tickets from Columbus (CMH) to Houston (IAH), Starting at $351

Good to Know: Cheapest and Fastest CMH - IAH Flights

Useful information for finding best airline tickets from Port Columbus International to George Bush Intercontinental Houston on your next trip.

Cheapest Round Trip Flight

$358

UA United Airlines • 1 stop • 8h 50m

Jul 16 – Jul 19

The cheapest round trip flight from Columbus to Houston (CMH-IAH-CMH) is currently $358

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Cheapest One way Flight

$675

DL Delta Airlines • 2 stops • 17h 34m

Jul 16

The cheapest one way flight from Columbus to Houston (CMH-IAH) is currently $675

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Cheapest Direct Flight

$351

UA United Airlines • nonstop • 4h 17m

Jul 16

The cheapest nonstop flight from Columbus to Houston (CMH-IAH) is currently $351

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Fastest Flight

4h 6m

The fastest nonstop flight from Columbus to Houston (CMH-IAH) takes 4h 6m

Top Airlines Flying from Columbus to Houston

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Aeromexico Airline (AM)

Aeromexico

Latest Flight Deals from Columbus (CMH) to Houston (IAH)

Compare and book low fare round-trip air tickets from Columbus to Houston. Ideal for travelers with confirmed return itineraries.

Jul 16 - Jul 19, Economy
UA
Columbus → Houston
8h 50m
4:20 PM - 8:50 PM • 1 stop
UA
Columbus → Houston
9h 3m
1:41 PM - 8:24 PM • 1 stop
$358
United Airlines
Jul 16 - Jul 19, Economy
AA
Columbus → Houston
8h 37m
8:29 AM - 12:46 PM • 1 stop
AA
Columbus → Houston
7h 28m
5:02 AM - 10:50 AM • 1 stop
$358
American Airlines
Jul 17 - Jul 20, Economy
UA
Columbus → Houston
18h 29m
5:30 AM - 3:39 PM • 1 stop
UA
Columbus → Houston
4h 6m
8:13 PM - 11:59 PM • nonstop
$444
United Airlines
Jul 17 - Jul 20, Economy
UA
Columbus → Houston
- • 1 stop
UA
Columbus → Houston
- • 1 stop
$616
United Airlines
Jul 17 - Jul 20, Economy
G4
Columbus → Houston
18h 59m
12:23 PM - 11:02 PM • 1 stop
F9
Columbus → Houston
22h 25m
7:23 PM - 10:08 AM • 1 stop
$745
Allegiant
Jul 17 - Jul 20, Economy
DL
Columbus → Houston
10h 22m
8:11 AM - 1:33 PM • 1 stop
UA
Columbus → Houston
4h 6m
8:13 PM - 11:59 PM • nonstop
$1168
Delta Airlines

Fly from Columbus to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Columbus to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Columbus to Houston Flights

What are the airports in Columbus?
CMH
What’s the most popular airline flying from CMH to IAH?
The most popular airline flying from Columbus to Houston are
Can I fly from CMH to IAH non-stop?
Yes, you can fly CMH to IAH non-stop on
Which airlines fly nonstop between Columbus and Houston?
The non-stop flights between Columbus and Houston are .
What’s the earliest departure time from CMH to IAH Airport?
The earliest flight leaves CMH at 5:30 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Columbus to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CMH to IAH?
Read the fare rules of the Columbus to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Columbus and Houston?
operate flights between Columbus and Houston
How long does a flight from Columbus to Houston take?
It takes approximately 3 hour to fly non-stop from CMH to IAH, which is 985.66 miles by air.
Which airlines provide the cheapest flights from Columbus (CMH) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from CMH were found on AS : USD 3664
Do I need a passport to fly between CMH and IAH?
No
What’s the latest departure time from CMH to IAH ?
The last flight leaves CMH at 5:0100 pm

Columbus (CMH) to Houston (IAH): Airport Information

Origin Airport Port Columbus International , Columbus, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance 986 miles

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