Flight tickets from Roanoke to Houston

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

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Find the cheapest month to fly from Roanoke to Houston

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

Roanoke to Houston: Flight information

The things to know before you go.
Cheapest flight found₹ 25,376
Cheapest month to flyMay

Finding cheap flights from Roanoke 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 Roanoke to Houston is ₹ 28,168. 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.
Currently, there are no airlines that fly direct from Roanoke to Houston. But we found flights with one or more stops from ₹ 28,168.
As of February 2026, there are no flights flying from Roanoke to Houston.
The cheapest month to fly from Roanoke to Houston is usually February.
If you're flying from Roanoke Airport, 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 ₹ 28,168.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Roanoke Airport to Houston on Saturday, 21 February 2026.
No airlines currently offer direct flights between Roanoke Airport and Houston. Most routes have one or more stops.
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 February, the average temperature is usually around 13°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, Delta offers the cheapest flight tickets to Houston.

Travelling from Roanoke-Blacksburg Regional Airport (ROA) to Houston: what you need to know

  • The timezone in Houston is UTC-5. The city is one hour behind Roanoke, where Roanoke-Blacksburg Regional Airport is located.

  • To avoid rushing for your ROA to Houston flight, leave enough time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • Heading off during a peak time like school or public holidays? Expect longer queues at security and check-in. Give yourself extra leeway and arrive up to four hours before international flights and two hours ahead of domestic departures.

  • The journey from central Roanoke to ROA takes around 35 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 6 kilometres in 10 minutes or so, depending on traffic.

  • Have an early flight from Roanoke-Blacksburg Regional Airport to Houston? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these hotels near ROA:

  • When it comes to the on-time performance of Roanoke-Blacksburg Regional Airport, data shows 68.76% of flights arrive within the scheduled time frame.

  • ROA's address is 5202 Aviation Drive, N.W..

How to find the cheapest flights from Roanoke-Blacksburg Regional Airport (ROA) to Houston

  • ₹ 25,376 is the cheapest price we've found for a one-way Roanoke-Blacksburg Regional Airport to Houston flight. A return ticket right now is ₹ 28,081. Depending on the availability when you book, these fares can change.

  • Booking early is often the key to locking in a cheap flight from ROA to Houston. Airlines adjust prices based on demand, so the nearer your departure date, the more it could cost you.

  • If you have flexibility with your trip dates, check out the 'Whole month' tool. It'll show you the lowest price across every month when looking for your Roanoke-Blacksburg Regional Airport to Houston ticket.

  • Locking in a cheap flight from ROA to Houston is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll let you know when a lower fare pops up.

  • Choose your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Roanoke-Blacksburg Regional Airport to Houston by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • Once your flight from Roanoke-Blacksburg Regional Airport to Houston has touched down, you can make your way to the city centre in around 20 minutes by car. Central Houston is roughly 19 kilometres from William P. Hobby Airport (HOU).

  • If you choose to travel on public transport, the journey will take you 1 hour 40 minutes or so.

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

  • No need to worry about public transport schedules or long cab queues. Grab a William P. Hobby Airport rental car and take your journey in whatever direction you like. Check out the rates and availability from Easirent, Dollar and Thrifty.

  • Don't pay more than you need to. Booking your ride four weeks ahead of your arrival at HOU will help you stay within budget.

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

Best time to go to Houston

  • Carefully consider your dates before booking your flight from Roanoke-Blacksburg Regional Airport to Houston. The city buzzes during high season, but hotel prices are usually higher and attractions can be crowded. Plan your trip to Houston in the low season if you want a more relaxed vibe.

  • Book a Roanoke-Blacksburg Regional Airport to Houston flight ticket with a departure in August to explore the city during its warmest month. Expect temperatures to range from 24ºC to 40ºC.

  • If you like travelling in cooler conditions, search for a cheap ticket from ROA to Houston in January when temperatures average between 5ºC and 19ºC.

More about Houston

Explore more of United States

  • San Antonio is just one of the many cities in United States waiting to be explored after you've experienced Houston. Around 306 kilometres away to the west, check out popular attractions including The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Around 370 kilometres north of Houston, Dallas is another favourite stop in United States. Experience the best of this destination with a visit to 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.