$231+ Cheap flights from Roanoke (ROA) to George Bush Intcntl (IAH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — IAH
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
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 August 12, 2026.
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 August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:12 am -
2 stops46h 05m
Thu 9/2412:21 pm -
1 stop19h 01m
Deal found 8/10![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:12 am -
2 stops37h 18m
Thu 9/178:25 pm -
1 stop10h 57m
Deal found 8/11![Multiple Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 8/10. 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 11/36:00 am -
1 stop7h 04m
Thu 11/126:13 pm -
1 stop5h 14m
Deal found 8/10![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/11. 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 11/36:00 am -
2 stops12h 50m
Tue 11/103:27 pm -
2 stops8h 00m
Deal found 8/11![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 8/285:35 pm -
1 stop7h 23m
Tue 9/12:09 pm -
1 stop7h 41m
Deal found 8/11![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 8/7. 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.
Thu 12/36:00 am -
2 stops10h 07m
Thu 12/103:27 pm -
2 stops8h 00m
Deal found 8/7![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 8/11. 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 10/246:10 pm -
1 stop5h 19m
Sun 10/255:00 am -
2 stops6h 33m
Deal found 8/11![American Airlines logo]()
$404
Best flights from Roanoke to George Bush IntcntlDiscover 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 August 12, 2026.
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 August 12, 2026.
This Delta deal was found by Cheapflights users on 8/10. 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 11/611:12 am -
1 stop6h 59m
Fri 11/136:13 pm -
1 stop5h 14m
Deal found 8/10![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/7. 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 12/12:56 pm -
1 stop8h 42m
Tue 12/86:17 am -
1 stop5h 09m
Deal found 8/7![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/9. 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.
Thu 12/33:29 pm -
1 stop7h 42m
Thu 12/106:13 pm -
1 stop5h 14m
Deal found 8/9![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/1212:11 pm -
2 stops8h 02m
Sat 9/1912:01 pm -
1 stop7h 28m
Deal found 8/12![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/11. 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 12/13:29 pm -
1 stop7h 42m
Tue 12/88:05 am -
1 stop5h 44m
Deal found 8/11![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/11. 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 11/36:00 am -
2 stops12h 50m
Tue 11/103:27 pm -
2 stops8h 00m
Deal found 8/11![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/7. 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 10/176:00 am -
2 stops9h 45m
Sun 11/12:10 pm -
1 stop7h 39m
Deal found 8/7![Delta logo]()
$359
Last-minute flights from Roanoke to George Bush IntcntlDiscover last-minute flight deals from Roanoke to George Bush Intcntl. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Roanoke to George Bush Intcntl. Data last updated August 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/10. 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 8/225:07 pm -
1 stop5h 25m
Wed 8/262:09 pm -
1 stop7h 41m
Deal found 8/10![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 8/285:35 pm -
1 stop7h 23m
Tue 9/12:09 pm -
1 stop7h 41m
Deal found 8/11![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 9/210:38 am -
1 stop7h 39m
Sun 9/64:45 pm -
1 stop5h 58m
Deal found 8/8![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/52:25 pm -
2 stops8h 55m
Thu 9/105:00 am -
2 stops7h 26m
Deal found 8/10![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/123:27 pm -
1 stop4h 57m
Sat 9/199:06 am -
1 stop7h 11m
Deal found 8/12![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:12 am -
2 stops37h 18m
Thu 9/178:25 pm -
1 stop10h 57m
Deal found 8/11![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:12 am -
2 stops46h 05m
Thu 9/2412:21 pm -
1 stop19h 01m
Deal found 8/10![Multiple Airlines logo]()
$231
One-way flights from Roanoke to George Bush IntcntlSearch for one-way flight options from Roanoke to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Roanoke to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:51 am -
3 stops53h 26m
Deal found 8/9![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:51 am -
3 stops53h 26m
Deal found 8/9![Multiple Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 8/8. 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 9/97:20 am -
1 stop7h 21m
Deal found 8/8![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 9/98:10 am -
2 stops8h 15m
Deal found 8/8![American Airlines logo]()
$314
This deal was found by Cheapflights users on 8/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:26 am -
1 stop5h 39m
Deal found 8/8![United Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Thu 9/173:27 pm -
2 stops8h 03m
Deal found 8/9![American Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 8/193:08 pm -
1 stop8h 32m
Deal found 8/12![American Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Sun 9/1310:26 am -
2 stops15h 01m
Deal found 8/9![United Airlines logo]()
$618
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 August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $653 |
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 August 12, 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
Cheapest round-trip
Quickest round-trip
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Fri 11/6
11:12 am-5:11 pm
1 stop6h 59m
Houston George Bush Intcntl
Fri 11/13
6:13 pm-12:27 am
1 stop5h 14m
$329
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Tue 12/1
2:56 pm-10:38 pm
1 stop8h 42m
Houston George Bush Intcntl
Tue 12/8
6:17 am-12:26 pm
1 stop5h 09m
$329
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Thu 12/3
3:29 pm-10:11 pm
1 stop7h 42m
Houston George Bush Intcntl
Thu 12/10
6:13 pm-12:27 am
1 stop5h 14m
$329
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Tue 12/1
3:29 pm-10:11 pm
1 stop7h 42m
Houston George Bush Intcntl
Tue 12/8
8:05 am-2:49 pm
1 stop5h 44m
$329
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Sat 9/12
12:11 pm-7:13 pm
2 stops8h 02m
Houston George Bush Intcntl
Sat 9/19
12:01 pm-8:29 pm
1 stop7h 28m
$334
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Tue 11/3
6:00 am-5:50 pm
2 stops12h 50m
Houston George Bush Intcntl
Tue 11/10
3:27 pm-12:27 am
2 stops8h 00m
$339
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Sat 10/17
6:00 am-2:45 pm
2 stops9h 45m
Houston George Bush Intcntl
Sun 11/1
2:10 pm-10:49 pm
1 stop7h 39m
$359
Cheapest one-way
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Thu 9/17
10:51 am-3:17 pm
3 stops53h 26m
$253
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Sun 9/13
10:51 am-3:17 pm
3 stops53h 26m
$268
Quickest one-way
RoanokeHouston
ROA Roanoke - IAH Houston George Bush Intcntl
ROAIAH
Roanoke
Wed 9/9
7:20 am-1:41 pm
1 stop7h 21m
$309
Showing 1-10 of 15 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
ROA-IAH
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, January is the cheapest month in which you can book a flight from Roanoke to Houston George Bush Intcntl Airport (average of $354). Flying from Roanoke to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $966). 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.
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 $402 and $676 in September.The cheapest round-trip price found within the last 5 days was $231 on Multiple Airlines (Sep 21-Sep 24).
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 August 12, 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.
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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 locationsKaty
Conroe
The Woodlands
Spring
Humble
Jersey Village
Tomball
Montgomery
Cypress
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Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Roanoke and George Bush Intcntl flights
Browse other Roanoke and George Bush Intcntl flight options. Last updated on August 12, 2026.
Other flights from Roanoke
Browse through other flights departing from Roanoke. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
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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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$378 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$498 | FlexibilityNo cancel fee | On-time71% |