What are the cheapest airlines flying from Roanoke to Houston George Bush Intcntl Airport round-trip?

Our cheapest airline available from Roanoke to Houston George Bush Intcntl Airport is Delta. Our recent data shows that you can find tickets from as low as $259 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $264 and $320 round-trip. Delta is currently priced 30% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Roanoke to Houston George Bush Intcntl Airport one-way?

The cheapest airlines for a one-way flight from Roanoke to Houston George Bush Intcntl Airport are United Airlines ($240), Delta ($248), and American Airlines ($443).

What is the cheapest day to fly from Roanoke to Houston George Bush Intcntl Airport?

Travelers seeking maximum savings on their Roanoke to Houston George Bush Intcntl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What are the most popular airlines that fly from Roanoke to Houston George Bush Intcntl Airport?

Before booking your flight from Roanoke to Houston George Bush Intcntl Airport check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from Roanoke to Houston George Bush Intcntl Airport?

Saturday flights are generally found to be more expensive for flights from Roanoke to Houston George Bush Intcntl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Houston George Bush Intcntl Airport.

What is the cheapest month to fly from Roanoke to Houston George Bush Intcntl Airport?

February is one of the best times of the year to fly to Houston George Bush Intcntl Airport from Roanoke. Prices for February average $416 per person but you can even find prices for as low as $258. The most expensive prices can be found in the month of April. Opting for a February flight can save you 45% on your journey compared to booking in April

What airport do you fly from for flights from Roanoke to Houston George Bush Intcntl?

Most people fly from Roanoke (ROA) if they book a flight from Roanoke to Houston George Bush Intcntl. On average, Roanoke has 0 outbound flights to Houston George Bush Intcntl per day from 3 airlines. Roanoke is conveniently located just 4.2 mi from Roanoke’s city center.

Can I find deals for flights from Roanoke to George Bush Intcntl that include hotel bookings?

Yes. In addition to deals on Roanoke to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Roanoke to George Bush Intcntl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roanoke to George Bush Intcntl.

Can I find deals for business class flights from Roanoke to George Bush Intcntl?

Yes. Cheapflights offers flight deals from Roanoke to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$240+ Flights from Roanoke to Houston George Bush Intcntl Airport

Q: How much does it cost to fly round-trip from Roanoke to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment. Roanoke to Houston George Bush Intcntl Airport flights typically cost between $323 and $363 in September. The cheapest round-trip price found within the last 3 days was $259 on Delta (Sep 4-Sep 8).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Roanoke to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Roanoke to George Bush Intcntl

Round-trip from	$259 (Delta)
One-way from	$240 (United Airlines)
Popular in	November
Cheapest in	July
Average price	$198

From Roanoke to Houston George Bush Intcntl

Search Deals

One-way flight from Roanoke to Houston George Bush Intcntl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($53 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Roanoke to George Bush Intcntl

Cheapest flights from Roanoke to George Bush Intcntl
Explore the most affordable flight options available from Roanoke to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

jue. 9/43:32 pmROA - IAH

1 stop5h 28mDelta

lun. 9/84:04 pmIAH - ROA

1 stop7h 28mDelta

Deal found 7/27

$259

jue. 9/43:01 pmROA - IAH

2 stops8h 31mAmerican Airlines

vie. 9/122:52 pmIAH - ROA

1 stop5h 30mAmerican Airlines

Deal found 7/27

$264

vie. 9/265:40 pmROA - IAH

1 stop6h 10mUnited Airlines

dom. 9/282:55 pmIAH - ROA

1 stop7h 29mUnited Airlines

Deal found 7/28

$320

Best flights from Roanoke to George Bush Intcntl
Discover carefully curated flight deals from Roanoke to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 28, 2025.

jue. 9/43:32 pmROA - IAH

1 stop5h 28mDelta

lun. 9/84:04 pmIAH - ROA

1 stop7h 28mDelta

Deal found 7/27

$259

jue. 9/43:01 pmROA - IAH

2 stops8h 31mAmerican Airlines

vie. 9/122:52 pmIAH - ROA

1 stop5h 30mAmerican Airlines

Deal found 7/27

$264

vie. 9/265:40 pmROA - IAH

1 stop6h 10mUnited Airlines

dom. 9/282:55 pmIAH - ROA

1 stop7h 29mUnited Airlines

Deal found 7/28

$320

Last-minute flights from Roanoke to George Bush Intcntl
Discover last-minute flight deals from Roanoke to George Bush Intcntl. Data last updated julio 28, 2025 and is based on user searches.

mar. 7/298:12 pmROA - IAH

1 stop4h 39mDelta

mié. 8/63:55 pmIAH - ROA

1 stop7h 37mDelta

Deal found 7/27

$376

sáb. 8/24:27 pmROA - IAH

1 stop5h 10mAmerican Airlines

mié. 8/612:30 pmIAH - ROA

1 stop6h 42mAmerican Airlines

Deal found 7/27

$459

sáb. 8/27:00 amROA - IAH

1 stop6h 40mUnited Airlines

sáb. 8/24:50 pmIAH - ROA

1 stop5h 25mUnited Airlines

Deal found 7/27

$575

lun. 8/47:05 amROA - IAH

1 stop6h 57mDelta

mié. 8/63:55 pmIAH - ROA

1 stop7h 37mDelta

Deal found 7/27

$439

dom. 8/247:35 pmROA - IAH

1 stop5h 42mUnited Airlines

dom. 8/313:05 pmIAH - ROA

1 stop7h 19mUnited Airlines

Deal found 7/26

$259

dom. 8/246:00 amROA - IAH

1 stop6h 13mAmerican Airlines

dom. 8/316:05 amIAH - ROA

2 stops7h 43mAmerican Airlines

Deal found 7/26

$310

One-way flights from Roanoke to George Bush Intcntl
Search for one-way flight options from Roanoke to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated julio 28, 2025.

sáb. 9/206:45 amROA - IAH

2 stops15h 05mUnited Airlines

Deal found 7/28

$240

lun. 8/117:51 pmROA - IAH

1 stop5h 05mDelta

Deal found 7/28

$248

lun. 8/1112:11 pmROA - IAH

2 stops8h 55mAmerican Airlines

Deal found 7/28

$443

Cheapflights Fare Finder

Use the filters below to find and compare flights from Roanoke to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

jue. 9/4

3:32 pm-8:00 pm

1 stop5h 28m

Houston George Bush Intcntl

lun. 9/8

4:04 pm-12:32 am

1 stop7h 28m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

jue. 9/4

3:01 pm-10:32 pm

2 stops8h 31m

Houston George Bush Intcntl

vie. 9/12

2:52 pm-9:22 pm

1 stop5h 30m

$264

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

vie. 9/26

5:40 pm-10:50 pm

1 stop6h 10m

Houston George Bush Intcntl

dom. 9/28

2:55 pm-11:24 pm

1 stop7h 29m

$320

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

sáb. 9/20

6:45 am-8:50 pm

2 stops15h 05m

$240

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

lun. 8/11

7:51 pm-11:56 pm

1 stop5h 05m

$248

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

lun. 8/11

12:11 pm-8:06 pm

2 stops8h 55m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Roanoke to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Roanoke with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Roanoke to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Roanoke to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Roanoke to Houston George Bush Intcntl Airport (average of $241). Flying from Roanoke to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROA to IAH?

A simple way to save on the total cost of your ticket is to fly from Roanoke to Houston George Bush Intcntl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Roanoke to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Read through reviews of airlines operating flights from Roanoke to Houston George Bush Intcntl Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,971 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,893 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Roanoke to Houston George Bush Intcntl?
Most people fly from Roanoke (ROA) if they book a flight from Roanoke to Houston George Bush Intcntl. On average, Roanoke has 0 outbound flights to Houston George Bush Intcntl per day from 3 airlines. Roanoke is conveniently located just 4.2 mi from Roanoke’s city center.
What are the cheapest airlines flying from Roanoke to Houston George Bush Intcntl Airport round-trip?
Our cheapest airline available from Roanoke to Houston George Bush Intcntl Airport is Delta. Our recent data shows that you can find tickets from as low as $259 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $264 and $320 round-trip. Delta is currently priced 30% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Roanoke to Houston George Bush Intcntl Airport one-way?
The cheapest airlines for a one-way flight from Roanoke to Houston George Bush Intcntl Airport are United Airlines ($240), Delta ($248), and American Airlines ($443).
Can I find deals for flights from Roanoke to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Roanoke to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Roanoke to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roanoke to George Bush Intcntl.
Can I find deals for business class flights from Roanoke to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Roanoke to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Roanoke to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Roanoke to Houston George Bush Intcntl Airport (average of $241). Flying from Roanoke to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Montgomery

Humble

Spring

Conroe

The Woodlands

Tomball

Katy

Jersey Village

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Roanoke to George Bush Intcntl

Other flights to George Bush Intcntl

Nashville to George Bush Intcntl flights

Orlando to George Bush Intcntl flights

Tampa to George Bush Intcntl flights

Atlanta to George Bush Intcntl flights

Miami to George Bush Intcntl flights

Baltimore to George Bush Intcntl flights

Houston George Bush Intcntl Airport to Nashville flights

Houston George Bush Intcntl Airport to Comayagua flights

Houston George Bush Intcntl Airport to Orlando Airport flights

Houston George Bush Intcntl Airport to Miami flights

Houston George Bush Intcntl Airport to Tampa flights

Houston George Bush Intcntl Airport to Morelia flights

Houston George Bush Intcntl Airport to New Orleans flights

Houston George Bush Intcntl Airport to Las Vegas flights

Houston George Bush Intcntl Airport to New Orleans flights

Houston George Bush Intcntl Airport to Atlanta flights

Houston George Bush Intcntl Airport to Baltimore flights

Houston George Bush Intcntl Airport to New York LaGuardia Airport flights

Houston George Bush Intcntl Airport to Chicago Midway Airport flights

Houston George Bush Intcntl Airport to Fort Lauderdale flights

Houston George Bush Intcntl Airport to Los Angeles flights

Houston George Bush Intcntl Airport to Philadelphia flights

Houston George Bush Intcntl Airport to Chicago O'Hare Intl Airport flights

Houston George Bush Intcntl Airport to Detroit Metropolitan Wayne County Airport flights

Top 3 airlines flying from Roanoke to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$198	Average$382	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$208	Average$337	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$237	Average$440	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$240+ Cheap flights from Roanoke (ROA) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Roanoke to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Roanoke to George Bush Intcntl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Roanoke to George Bush Intcntl

Cheapest flights from Roanoke to George Bush IntcntlExplore the most affordable flight options available from Roanoke to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Explore the most affordable flight options available from Roanoke to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Roanoke to Houston George Bush Intcntl Airport that are best for you.

Best time to book a flight from Roanoke to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Roanoke with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Roanoke to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Roanoke to Houston George Bush Intcntl Airport?

What is the cheapest time of day to fly from ROA to IAH?

Find hourly flight availability from Roanoke to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 28, 2025.

How much does it cost to fly round-trip from Roanoke to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Read through reviews of airlines operating flights from Roanoke to Houston George Bush Intcntl Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Roanoke to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Roanoke to Houston George Bush Intcntl?

What are the cheapest airlines flying from Roanoke to Houston George Bush Intcntl Airport round-trip?

What are the cheapest airlines to fly from Roanoke to Houston George Bush Intcntl Airport one-way?

Can I find deals for flights from Roanoke to George Bush Intcntl that include hotel bookings?

How can I find direct flights from Roanoke to George Bush Intcntl?

Can I find deals for business class flights from Roanoke to George Bush Intcntl?

What is the cheapest month to book a flight from Roanoke to Houston George Bush Intcntl Airport?

Traveling to a place near Houston George Bush Intcntl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Roanoke to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Roanoke to George Bush Intcntl

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Roanoke to George Bush Intcntl
Explore the most affordable flight options available from Roanoke to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.