$133 Cheap Flights from Columbus (CSG) to Houston (IAH)

View $133 flight on Thu, Dec 11, 2025Opens in a new window

Popular airlines from Columbus, GA (CSG-Columbus Metropolitan) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Columbus to Houston (CSG-IAH)

Prices were available within the past 7 days and start at $133 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Tue, Dec 9
CSG
Columbus
IAH
Houston
$226 Roundtrip, found 13 hours ago
$226
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Dec 3 from Columbus to Houston, returning Tue, Dec 9, priced at $226 found 13 hours ago
Delta
Wed, Dec 3 - Mon, Dec 8
CSG
Columbus
IAH
Houston
$246 Roundtrip, found 13 hours ago
$246
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Dec 3 from Columbus to Houston, returning Mon, Dec 8, priced at $246 found 13 hours ago
Delta
Wed, Dec 3 - Sat, Dec 6
CSG
Columbus
IAH
Houston
$248 Roundtrip, found 13 hours ago
$248
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Dec 3 from Columbus to Houston, returning Sat, Dec 6, priced at $248 found 13 hours ago
Delta
Thu, Dec 4 - Mon, Dec 8
CSG
Columbus
IAH
Houston
$266 Roundtrip, found 13 hours ago
$266
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Dec 4 from Columbus to Houston, returning Mon, Dec 8, priced at $266 found 13 hours ago
Delta
Thu, Dec 4 - Sat, Dec 6
CSG
Columbus
IAH
Houston
$268 Roundtrip, found 13 hours ago
$268
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Dec 4 from Columbus to Houston, returning Sat, Dec 6, priced at $268 found 13 hours ago
Delta
Tue, Dec 2 - Tue, Dec 16
CSG
Columbus
IAH
Houston
$272 Roundtrip, found 5 days ago
$272
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 2 from Columbus to Houston, returning Tue, Dec 16, priced at $272 found 5 days ago
Delta
Tue, Dec 2 - Tue, Dec 9
CSG
Columbus
IAH
Houston
$281 Roundtrip, found 13 hours ago
$281
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Dec 2 from Columbus to Houston, returning Tue, Dec 9, priced at $281 found 13 hours ago
Delta
Wed, Dec 3 - Fri, Dec 12
CSG
Columbus
IAH
Houston
$286 Roundtrip, found 13 hours ago
$286
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Dec 3 from Columbus to Houston, returning Fri, Dec 12, priced at $286 found 13 hours ago
Delta
Tue, Dec 2 - Mon, Dec 8
CSG
Columbus
IAH
Houston
$301 Roundtrip, found 13 hours ago
$301
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Dec 2 from Columbus to Houston, returning Mon, Dec 8, priced at $301 found 13 hours ago
Delta
Sat, Nov 29 - Tue, Dec 9
CSG
Columbus
IAH
Houston
$301 Roundtrip, found 13 hours ago
$301
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Nov 29 from Columbus to Houston, returning Tue, Dec 9, priced at $301 found 13 hours ago

Frequently asked questions

How much does a flight from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH) cost?
Get a cheap one-way flight from $133 or cheap return flight from $226 from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH)?
Traveling in December is a good way to save, as it's the cheapest month for flights between CSG and IAH. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH)?
To find the cheapest airline flying from CSG to IAH, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH)?
You'll have to hop on a flight with a layover when traveling from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from CSG to IAH?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH)?
Book a flight from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your flight from CSG to IAH shortly before your trip is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a CSG to IAH flight and hotel package?
Compared with arranging flights and hotels separately, booking a CSG to IAH flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Columbus Metropolitan Airport (CSG) to George Bush Intercontinental Airport (IAH)?
In most instances, you can cancel or modify your CSG to IAH flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Columbus Metropolitan
Destination airport
George Bush Intercontinental
Airlines serving
Delta
Roundtrip price
$226
Distance
638 mi

Book with confidence

Columbus to Houston Flights

The cheapest times to fly from Columbus to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Houston are during the month of December. You can find some of the cheapest flights from Columbus to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Houston

Sunday is one of the best days to book for cheap flights from Columbus to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $133 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Columbus to Houston Flights

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*Available to One Key members.