Cheap Flights from Cincinnati to Houston

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Flight deals from Cincinnati to Houston

Looking for a cheap last-minute deal or the best return flight from Cincinnati to Houston? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cincinnati to Houston

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

Direct flights from Cincinnati to Houston

Alternative Cincinnati to Houston routes

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

Cincinnati to Houston: Flight information

The things to know before you go.
Cheapest flight foundR 1,055
Cheapest month to flyJuly
Average flight time2 hrs, 40 mins
Most popular airlineUnited
Average flights per week55

Finding cheap flights from Cincinnati 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 Cincinnati to Houston is R 2,110. 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 40 minutes is the average flight time from Cincinnati to Houston.
United, Mesa Airlines and Air New Zealand fly direct from Cincinnati to Houston.
As of May 2025, there are 330 flights per week flying from Cincinnati to Houston.
The cheapest month to fly from Cincinnati to Houston is usually May 2025.
If you're flying from Cincinnati, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from R 2,110.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Cincinnati to Houston on Sunday, 8 June 2025.
Yes – the average flight time is 2 hours and 40 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 May, the average temperature is usually around 25°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 .

Flying from Cincinnati to Houston: what you need to know

  • Many great adventures start from Cincinnati's main airport, Cincinnati/Northern Kentucky Airport (CVG). Explore the options for catching a flight from Cincinnati to Houston leaving from this base.

  • George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU) are the primary entry points to Houston.

  • Around 2 hours 40 minutes is how long you'll be in transit on a direct Cincinnati to Houston flight.

  • Houston is one hour behind Cincinnati and follows the UTC-5 timezone.

  • With 23 flights a week between the two airports, Cincinnati/Northern Kentucky Airport (CVG) to George Bush Intercontinental Airport (IAH) is the most popular route. Board the earliest flight from Cincinnati to Houston with Frontier Airlines at 06:00. If you prefer to make the most of your day before leaving, the latest flight from CVG to IAH is with Frontier Airlines at 19:14.

  • To ensure you catch your Cincinnati to Houston flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Popular months like July or holiday periods such as spring break and Thanksgiving will mean longer queues at check-in and security. If you're travelling then, play it safe and head to the airport even earlier. Arriving two hours before a domestic flight and four hours ahead of international departures is wise.

How to find the cheapest flights from Cincinnati to Houston

  • R 1,055 is currently the best price for a one-way ticket from Cincinnati to Houston. A return flight starts at R 2,110. These fares can change based on availability.

  • To score cheap Cincinnati to Houston flights, reserve your trip two months before your planned departure.

  • May is the best month for landing an incredible deal on a plane ticket from Cincinnati to Houston. If you're looking to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Save time searching for cheap flights from Cincinnati to Houston by creating a Price Alert. We'll send you an email or notification on the app when a new low fare is offered.

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

Flying from Cincinnati

Cincinnati/Northern Kentucky Airport (CVG)

  • Set out from Cincinnati/Northern Kentucky Airport (CVG) on a nonstop flight from Cincinnati to Houston. From CVG, you can land directly at George Bush Intercontinental Airport (IAH).

  • United Airlines is a popular carrier that offers direct Cincinnati to Houston plane tickets from CVG.

  • CVG is about 193 kilometres from central Cincinnati. If you're catching a cab, driving or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 40 minutes.

  • When it comes to Cincinnati/Northern Kentucky Airport's on-time performance, 77.0% of flights arrive within the expected time frame.

Arriving in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • William P. Hobby Airport (HOU) is roughly 16 kilometres from central Houston. After your flight from Cincinnati to Houston, it takes approximately 20 minutes to reach the heart of the city in a ride-share or cab.

  • Public transport will get you there in about 1 hour 40 minutes.

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

  • The fastest way to reach your destination is with a William P. Hobby Airport rental car. Grab your wheels from Easirent, Dollar or Thrifty and be off and running.

  • Call dibs on the best options. Reserving your ride from HOU four weeks ahead of time often means better deals and a wider selection of vehicles.

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

Best time to go to Houston

  • February is the quietest month for flights from Cincinnati to Houston, while July is the busiest. Work out the ideal time to visit Houston based on whether you like a lively atmosphere or a more laid-back vibe.

  • Before locking in your Cincinnati to Houston tickets, think about the type of weather you enjoy. August is the warmest month in Houston, with temperatures ranging from 24ºC (75ºF) to 40ºC (104ºF).

  • January sees average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Look for cheap flights from Cincinnati to Houston around that time if you want to travel in cooler conditions.

More about Houston

Explore more of United States

  • Houston has its own special appeal, but there are so many other corners of United States just waiting to be discovered. Around 306 kilometres west of Houston, a visit to San Antonio will keep you busy. Start with attractions like The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Dallas is another favourite destination in United States and is around 370 kilometres north of Houston. No trip is complete without seeing 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.