Flight tickets from Port Columbus to Houston

Compare Port 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 Port Columbus to Houston

Looking for a cheap last-minute deal or the best return flight from Port Columbus Airport to Houston? If you want to travel next month, return fares start from ₹ 16,215. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Port Columbus to Houston

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

Direct flights from Port Columbus to Houston

Alternative Port Columbus to Houston routes

Looking for the cheapest, fastest or easiest route from Port Columbus to Houston? You could fly into the following airports instead.

Columbus to Houston: Flight information

The things to know before you go.
Cheapest flight found₹ 6,302
Cheapest month to flySeptember
Average flight time2 hrs, 53 mins
Most popular airlineSouthwest Airlines
Average flights per week134

Finding cheap flights from Port Columbus to Houston: Frequently asked questions

There are 3 airports in Houston: Houston Hobby, Houston George Bush Intercntl. and Houston Ellington Field.
The best price we found for a return flight from Port Columbus to Houston is ₹ 11,309. 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 Port Columbus to Houston.
Southwest Airlines, United and Air New Zealand fly direct from Port Columbus to Houston.
As of July 2026, there are 67 flights per week flying from Port Columbus to Houston.
The cheapest month to fly from Port Columbus to Houston is usually September.
If you're flying from Port Columbus Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 24.9 km away from the centre of Houston. We've found flights into this airport from ₹ 11,309.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Port Columbus Airport to Houston on Tuesday, 8 September 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 July, the average temperature is usually around 29°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.
Currently, Frontier Airlines and United offer the cheapest flight tickets to Houston.

Travelling from John Glenn Columbus International Airport (CMH) to Houston: what you need to know

  • Expect to be in the air for 2 hours 40 minutes. On average, that's the duration of a direct flight from John Glenn Columbus International Airport to Houston.

  • John Glenn Columbus International Airport is located in Columbus. Following the UTC-6 timezone, Houston is one hour behind Columbus.

  • John Glenn Columbus International Airport (CMH) to Houston George Bush Intercontinental Airport (IAH) is the most popular route, with 20 flights a week to choose from. If you prefer a later start to the day, the last flight from CMH to IAH is with United Airlines at 16:59. Go for the first departure operated by United Airlines at 06:00 if you want to get on your way earlier.

  • Give yourself enough time to get on your CMH to Houston flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a popular month like July? School holidays and other popular seasons can mean longer lines at check-in and security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

  • Begin your trip at CMH and fly straight to Houston George Bush Intercontinental Airport (IAH). That's where you can expect to touch down when searching for John Glenn Columbus International Airport to Houston tickets.

  • Take to the skies with United Airlines. This leading carrier offers direct flights from John Glenn Columbus International Airport to Houston.

  • CMH is about 10 kilometres from central Columbus. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're using public transport, expect the travel time to be around 40 minutes.

  • Looking for a hotel near CMH? If you're catching an early flight from John Glenn Columbus International Airport to Houston, these accommodation options will put you moments from your departure lounge:

  • 77% of flights leaving from John Glenn Columbus International Airport arrive at their destination on time.

  • The address for CMH is 4600 International Gateway.

How to find the cheapest flights from John Glenn Columbus International Airport (CMH) to Houston

  • ₹ 6,302 is the lowest price we've seen for a one-way John Glenn Columbus International Airport to Houston flight. A round-trip ticket right now is ₹ 11,402. Depending on when you want to go and the availability, these fares could change.

  • To secure cheap flights from CMH to Houston, book your trip one month ahead of your departure date.

  • The best month for finding cheap John Glenn Columbus International Airport to Houston tickets is June. Use the 'Whole month' tool to compare all available prices, then choose the dates that offer the biggest savings.

  • Locking in a cheap flight from CMH to Houston couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll let you know when the price has dropped.

  • Save money on your flight from John Glenn Columbus International Airport to Houston with the help of our filters. Select your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Houston

Houston George Bush Intercontinental Airport (IAH)

  • Houston George Bush Intercontinental Airport (IAH) to the centre of Houston takes about 30 minutes to reach by car. The centre is roughly 40 kilometres away.

  • It'll take around 1 hour 10 minutes if you're using public transport.

  • If you're coming in on a late flight from John Glenn Columbus International Airport to Houston, nothing beats the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping soon after at one of these hotels near IAH:

  • To secure the lowest price, reserve your ride from Houston George Bush Intercontinental Airport around three weeks in advance of your flight from CMH to Houston.

  • IAH is located at 16930 JFK Boulevard.

Houston Hobby Airport (HOU)

  • Central Houston is located around 19 kilometres from Houston Hobby Airport (HOU). Once your flight from John Glenn Columbus International Airport to Houston has touched down and you've made your way out of the airport, expect a drive of about 20 minutes.

  • If you're travelling on public transport, it'll take around 50 minutes.

  • Following your CMH to Houston flight, tuck yourself in at a hotel near HOU. These are some great options that'll help you get into relaxation mode:

  • Get the pick of the lot. Booking your ride from HOU four weeks ahead of time often means better deals and a greater range of vehicles.

  • You'll find Houston Hobby Airport at 7800 Airport Boulevard.

Best time to go to Houston

  • July is the most popular month for flights from John Glenn Columbus International Airport to Houston. To skip the crowds, plan your trip to Houston in January.

  • When booking your John Glenn Columbus International Airport to Houston plane ticket, think about what kind of weather works for you. August is the warmest month in Houston, with temperatures ranging from 24ºC to 40ºC.

  • Search for cheap tickets from CMH to Houston in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 19ºC on average.

More about Houston

Explore more of the United States

  • San Antonio is just one of the many cities in the United States waiting to be explored after you've experienced Houston. Around 306 kilometres away to the west, its best attractions include San Antonio River Walk, San Antonio River walk and Alamo Plaza.

  • Around 370 kilometres north of Houston, Dallas is another essential stop in the United States. Experience the best of this destination with a visit to Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.