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George Bush Intcntl

$277+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — IAH
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap 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 April 23, 2026.

This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:05 am
ROA
-
IAH
1 stop7h 44m
Delta
Sun 6/76:37 pm
IAH
-
ROA
1 stop4h 52m
Delta
Deal found 4/19$339
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:57 pm
ROA
-
IAH
1 stop4h 59m
Delta
Wed 7/297:00 am
IAH
-
ROA
1 stop6h 47m
Delta
Deal found 4/20$359
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
ROA
-
IAH
2 stops8h 17m
American Airlines
Tue 6/93:06 pm
IAH
-
ROA
1 stop5h 14m
American Airlines
Deal found 4/20$364
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:59 pm
ROA
-
IAH
1 stop5h 46m
United Airlines
Mon 5/255:04 am
IAH
-
ROA
1 stop8h 04m
United Airlines
Deal found 4/20$379
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:28 am
ROA
-
IAH
2 stops9h 23m
American Airlines
Mon 5/184:59 pm
IAH
-
ROA
1 stop6h 15m
American Airlines
Deal found 4/20$384
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:12 am
ROA
-
IAH
1 stop7h 30m
Delta
Sun 6/217:00 am
IAH
-
ROA
1 stop6h 48m
Delta
Deal found 4/20$393
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
ROA
-
IAH
1 stop6h 09m
Delta
Wed 6/102:13 pm
IAH
-
ROA
1 stop8h 08m
Delta
Deal found 4/22$399
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:29 pm
ROA
-
IAH
1 stop6h 59m
American Airlines
Fri 6/196:02 am
IAH
-
ROA
1 stop7h 42m
American Airlines
Deal found 4/20$403
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
ROA
-
IAH
2 stops16h 45m
Delta
Mon 6/156:37 pm
IAH
-
ROA
1 stop4h 52m
Delta
Deal found 4/22$407
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:58 pm
ROA
-
IAH
2 stops8h 22m
American Airlines
Tue 5/267:02 am
IAH
-
ROA
1 stop6h 22m
American Airlines
Deal found 4/19$412

Find flight deals from Roanoke to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(Delta)

One-way from

$277
(Kiwi.com)

Popular in

March

Cheapest in

June

Average price

$478
Provider with most accurate pricing for Roanoke-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Roanoke-Houston George Bush Intcntl flights.
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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 ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
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

Cheapest round-trip
Quickest round-trip

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 5/12

11:10 am-3:22 pm

1 stop5h 12m

Houston George Bush Intcntl

Mon 5/18

6:35 pm-12:34 am

1 stop4h 59m

$339

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 5/23

2:45 pm-8:50 pm

1 stop7h 05m

Houston George Bush Intcntl

Sun 5/24

6:10 am-2:08 pm

1 stop6h 58m

$339

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 6/11

7:05 am-1:43 pm

1 stop7h 38m

Houston George Bush Intcntl

Sun 6/14

6:37 pm-12:29 am

1 stop4h 52m

$339

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 6/16

11:12 am-5:42 pm

1 stop7h 30m

Houston George Bush Intcntl

Sun 6/21

7:00 am-2:48 pm

1 stop6h 48m

$359

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 9/18

6:00 am-12:07 pm

1 stop7h 07m

Houston George Bush Intcntl

Thu 9/24

2:10 pm-10:53 pm

1 stop7h 43m

$379

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 6/6

6:00 am-11:09 am

1 stop6h 09m

Houston George Bush Intcntl

Mon 6/15

6:37 pm-12:29 am

1 stop4h 52m

$399

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sun 6/14

7:00 am-1:14 pm

1 stop7h 14m

Houston George Bush Intcntl

Fri 7/10

8:48 am-4:02 pm

1 stop6h 14m

$467

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 6/5

3:30 pm-9:25 pm

1 stop6h 55m

Houston George Bush Intcntl

Thu 6/11

6:30 am-12:29 am

2 stops16h 59m

$468

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 6/12

7:05 am-9:23 pm

2 stops15h 18m

Houston George Bush Intcntl

Sat 6/13

2:43 pm-9:47 pm

1 stop6h 04m

$522
Cheapest one-way

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 6/5

4:08 pm-9:30 pm

3 stops30h 22m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Roanoke to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Roanoke to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Roanoke-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Roanoke-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Roanoke-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Roanoke-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Roanoke-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated April 23, 2026.
Read through reviews of airlines operating flights from Roanoke to Houston George Bush Intcntl Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,438 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,438 reviews
Delta
7.9
Good
8,438 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,637 reviews
Delta
7.9
Good
8,438 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,659 reviews
Delta
7.9
Good
8,438 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    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.

  • How long is the flight from Roanoke to Houston George Bush Intcntl Airport?

    Airlines like Delta and United Airlines fly from Roanoke to Houston George Bush Intcntl Airport in about 5h 12m. The time it takes to get you to your destination can typically vary by up to 1h 53m. The distance between Roanoke and Houston George Bush Intcntl Airport is about 1016 mi. This flight may include one or multiple stops.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as $258 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $258 and $273 round-trip. American Airlines is currently priced 37% below the average price you’ll pay for this route.

  • 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.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
The Woodlands
Spring
Montgomery
Tomball
Jersey Village
Humble
Cypress
Conroe

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Top 3 airlines flying from Roanoke to George Bush Intcntl

Discover the top 3 airlines that operate flights from Roanoke to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$378FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$434FlexibilityNo cancel feeOn-time71%
DeltaCheapest$273Average$363FlexibilityNo cancel feeOn-timeN/A

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