Cheap Flights from Columbus (CMHA) to Houston (HOUA)

Compare Columbus to Houston flight deals

Find the cheapest month or even day of the year to fly to Houston

Book the best Houston fare with no extra fees

Flight deals from Columbus to Houston

Looking for a cheap last-minute deal or the best return flight from Columbus to Houston? If you want to travel next month, return fares start from £105. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Columbus to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Columbus to Houston flights are currently cheapest in May.

Direct flights from Columbus to Houston

Columbus to Houston: Flight information

The things to know before you go.
Cheapest flight found£48
Cheapest month to flyMay
Average flight time2 hrs, 53 mins
Most popular airlineUnited
Average flights per week80

Finding cheap flights from Columbus to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Columbus to Houston is £105. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 52 minutes is the average flight time from Columbus to Houston.
United, Southwest Airlines and Air New Zealand fly direct from Columbus to Houston.
As of March 2026, there are 80 flights per week flying from Columbus to Houston.
The cheapest month to fly from Columbus to Houston is usually May.
If you're flying from Columbus, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 15.5 miles away from the centre of Houston. We've found flights into this airport from £105.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Columbus to Houston on Friday, 1 May 2026.
Yes – the average flight time is 2 hours and 52 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 16°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
The cheapest airline that flies to Houston is Frontier Airlines. And the cheapest airline that flies to Houston George Bush Intercntl. Airport is Southwest Airlines.

Travelling from Columbus to Houston: what you need to know

  • Start your trip planning by checking out the most convenient departure point for your flight from Columbus to Houston. Explore the options for leaving from John Glenn Columbus International Airport (CMH) or Rickenbacker International Airport (LCK), two of the city's main airports.

  • When it comes to touching down in Houston, George Bush Intercontinental Airport (IAH) is a major gateway. William P. Hobby Airport (HOU) is another.

  • The average time for a direct Columbus to Houston flight is 2 hours 50 minutes.

  • Houston's timezone is UTC-5, which makes Houston one hour behind Columbus.

  • The most popular route for flights from Columbus to Houston is from John Glenn Columbus International Airport (CMH) to George Bush Intercontinental Airport (IAH). You can select from 18 weekly services between these two airports. If you'd like to be on your way as soon as possible, the earliest flight from CMH to IAH is the 06:00 United Airlines service. If you have other commitments or plans on your day of travel, the last departure is at 16:59 with United Airlines.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This leaves you with plenty of time to catch your Columbus to Houston flight.

  • You can expect longer queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

How to find the cheapest flights from Columbus to Houston

  • At the moment, £48 is the lowest price we've found for a one-way ticket from Columbus to Houston. The cheapest price for a return flight is £105. Remember fares may change due to demand at the time of booking.

  • To secure cheap Columbus to Houston flights, reserve your trip three months before your departure date.

  • Organise your trip for June. That's the best month for scoring cheap plane tickets from Columbus to Houston. If your travel dates are not set in stone, use the 'Whole month' tool to find the cheapest price across each month.

  • Save time searching for cheap flights from Columbus to Houston by creating a Price Alert. You'll get an email or notification through the app when a new discounted fare appears.

  • Tailor your flights using filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' Columbus to Houston flights.

Flying from Columbus

John Glenn Columbus International Airport (CMH)

  • Set out from John Glenn Columbus International Airport (CMH) and fly right through to George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU). If you're searching for a direct flight from Columbus to Houston out of CMH, those are your landing options.

  • Secure your Columbus to Houston plane tickets with United Airlines. This airline is a popular option for direct flights from CMH.

  • Located around 10 kms (6 miles) from the centre of Columbus, CMH can be reached in about 10 minutes by car, depending on traffic. The journey on public transport takes roughly 1 hour 5 minutes.

  • Catching an early flight from Columbus to Houston? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these stays close to John Glenn Columbus International Airport:

  • When it comes to the on-time performance of John Glenn Columbus International Airport, data shows 79.5% of flights stick to their scheduled arrival time.

  • CMH is located at 4600 International Gateway.

Arriving in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • Central Houston is around 16 kms (10 miles) from William P. Hobby Airport (HOU). As soon as your flight from Columbus to Houston has touched down and you've made your way to arrivals, expect a drive of around 20 minutes.

  • The journey will take about 1 hour 40 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and rest at a hotel close to HOU. Here are a few options where you can settle in after your flight from Columbus to Houston:

  • Easirent, Dollar and Thrifty make collecting a William P. Hobby Airport rental car quick and easy. These trusted providers are located in or around the terminal and will get you on your way in no time.

  • Avoid paying more than you need to. Securing your ride four weeks ahead of your arrival at HOU will save you money.

  • The address for William P. Hobby Airport is 7800 Airport Boulevard.

Best time to go to Houston

  • July is the most popular month for flights from Columbus to Houston. To escape the crowds, visit Houston in February.

  • The warmest month in Houston is August, with temperatures ranging between 24ºC (75ºF) and 40ºC (104ºF). Lock in your Columbus to Houston ticket then if you enjoy this type of weather.

  • If you like travelling in cooler conditions, search for a cheap flight from Columbus to Houston in January when temperatures average between 5ºC (41ºF) and 19ºC (66ºF).

More about Houston

Explore more of United States

  • San Antonio is just one of the many cities in United States waiting to be explored once you've seen the sights of Houston. Around 190 miles to the west, its top attractions include The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Around 230 miles north of Houston, Dallas is another essential stop in United States. Start your sightseeing at Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.