$170 Cheap Flights from Roanoke (ROA) to Houston (HOU)

View $170 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from Roanoke Regional Airport (ROA) to Houston William Hobby Airport (HOU)

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Cheap Flights from Roanoke to Houston (ROA-HOU)

Prices were available within the past 7 days and start at $170 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 16 - Tue, Jan 20
ROA
Roanoke
HOU
Houston
$259 Roundtrip, found 2 hours ago
$259
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Jan 16 from Roanoke to Houston, returning Tue, Jan 20, priced at $259 found 2 hours ago
American Airlines
Sat, Jan 17 - Thu, Jan 29
ROA
Roanoke
HOU
Houston
$269 Roundtrip, found 21 hours ago
$269
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Roanoke to Houston, returning Thu, Jan 29, priced at $269 found 21 hours ago
American Airlines
Sat, Jan 17 - Thu, Jan 29
ROA
Roanoke
HOU
Houston
$298 Roundtrip, found 21 hours ago
$298
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Roanoke to Houston, returning Thu, Jan 29, priced at $298 found 21 hours ago

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Find the cheapest month to fly from Roanoke (ROA) to Houston (HOU)

February is typically the cheapest month to fly

From $198 - $540 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $284
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $284
Flights from Roanoke (ROA) to Houston (HOU)
Origin airport
Roanoke Regional
Destination airport
William P. Hobby
Airlines serving
American Airlines, Delta
Roundtrip price
$258
Distance
1026 mi

Roanoke to Houston Flights

The cheapest times to fly from Roanoke 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 Roanoke to Houston are during the month of January. You can find some of the cheapest flights from Roanoke to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Roanoke to Houston

Sunday is one of the best days to book for cheap flights from Roanoke 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 Roanoke 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 Roanoke to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $170 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 Roanoke 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 Roanoke 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.

 

Frequently asked questions

How much does a flight from Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU) cost?
Lock in a cheap one-way flight from $170 or cheap return flight from $259 from Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU)?
The cheapest month to fly from ROA to HOU is January, when there's less demand. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ROA to HOU flight.
How many flights per day from Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU)?
Nonstop flights from Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ROA to HOU?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline 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 Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU)?
To avoid potential delays on the Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU) last-minute?
Booking your plane ticket from ROA to HOU right before your getaway is generally more expensive. But if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a ROA to HOU flight and hotel package?
Compared with arranging flights and hotels separately, booking a ROA to HOU flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Roanoke Regional Airport (ROA) to William P. Hobby Airport (HOU)?
In most instances, you're able to cancel or reschedule your ROA to HOU flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more information, go to our Customer Service portal.

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*Available to One Key members.