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$242+ Cheap flights from Roanoke (ROA) to Houston

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — HOU
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from Roanoke to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) to Houston (HO1). 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 October 22, 2025.

Round-trip from

$242
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$384
From Roanoke to Houston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Roanoke to Houston

Cheapest flights from Roanoke to Houston
Explore the most affordable flight options available from Roanoke to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:15 pmROA - IAH
1 stop23h 37mMultiple Airlines
Wed 11/125:27 pmIAH - ROA
2 stops24h 09mMultiple Airlines
Deal found 10/19$242
This Delta deal was found by Cheapflights users on 10/21. 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 11/116:00 amROA - IAH
1 stop6h 30mDelta
Sun 11/165:15 amIAH - ROA
1 stop4h 25mDelta
Deal found 10/21$259
This Delta deal was found by Cheapflights users on 10/21. 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 11/116:00 amROA - HOU
1 stop4h 45mDelta
Mon 11/176:48 pmHOU - ROA
1 stop4h 27mDelta
Deal found 10/21$259
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:40 pmROA - IAH
2 stops26h 15mMultiple Airlines
Mon 1/58:30 amIAH - ROA
1 stop11h 10mMultiple Airlines
Deal found 10/22$264
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:40 pmROA - IAH
2 stops20h 12mMultiple Airlines
Sat 1/39:30 amIAH - ROA
1 stop21h 41mMultiple Airlines
Deal found 10/22$272
This Delta deal was found by Cheapflights users on 10/22. 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 11/86:00 amROA - IAH
1 stop7h 24mDelta
Wed 11/129:38 amIAH - ROA
1 stop4h 32mDelta
Deal found 10/22$274
This Delta deal was found by Cheapflights users on 10/22. 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 11/86:00 amROA - HOU
1 stop4h 18mDelta
Wed 11/126:48 pmHOU - ROA
1 stop4h 27mDelta
Deal found 10/22$274
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/88:06 pmROA - IAH
1 stop5h 12mAmerican Airlines
Wed 11/125:00 amIAH - ROA
2 stops9h 04mAmerican Airlines
Deal found 10/20$279
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 11/56:00 amROA - IAH
1 stop5h 54mDelta
Mon 11/106:40 pmIAH - ROA
1 stop4h 35mDelta
Deal found 10/22$289
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 11/56:00 amROA - HOU
1 stop4h 18mDelta
Sat 11/86:44 pmHOU - ROA
1 stop4h 25mDelta
Deal found 10/22$289
This Delta deal was found by Cheapflights users on 10/22. 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 12/307:03 pmROA - IAH
1 stop5h 48mDelta
Sat 1/36:38 pmIAH - ROA
1 stop4h 29mDelta
Deal found 10/22$302
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 11/66:00 amROA - IAH
1 stop5h 54mDelta
Wed 11/123:19 pmIAH - ROA
1 stop6h 56mDelta
Deal found 10/22$309

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke to Houston 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 October 22, 2025.
Use the filters below to find and compare flights from Roanoke to Houston that are best for you.

Fly from

Roanoke

Fly to

Houston

Route

Depart

Return

Price

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 1/15

12:44 pm-8:17 pm

1 stop8h 33m

Houston George Bush Intcntl

Sat 1/24

5:00 am-12:09 pm

1 stop6h 09m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 1/24

7:50 pm-11:59 pm

1 stop5h 09m

Houston George Bush Intcntl

Thu 1/29

7:15 am-2:39 pm

1 stop6h 24m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 11/12

3:50 pm-9:11 pm

1 stop6h 21m

Houston George Bush Intcntl

Mon 11/17

6:40 pm-12:15 am

1 stop4h 35m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 12/30

7:03 pm-11:51 pm

1 stop5h 48m

Houston George Bush Intcntl

Mon 1/5

6:00 pm-11:49 pm

1 stop4h 49m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 11/11

6:00 am-11:30 am

1 stop6h 30m

Houston George Bush Intcntl

Sun 11/16

5:15 am-10:40 am

1 stop4h 25m

$259

RoanokeHouston

ROA - HOU

ROAHOU

Roanoke

Thu 11/13

6:00 am-9:45 am

1 stop4h 45m

Houston Hobby

Tue 11/25

6:48 pm-12:15 am

1 stop4h 27m

$259

RoanokeHouston

ROA - HOU

ROAHOU

Roanoke

Wed 11/12

6:00 am-9:45 am

1 stop4h 45m

Houston Hobby

Sat 11/15

6:33 pm-12:11 am

1 stop4h 38m

$259

RoanokeHouston

ROA - HOU

ROAHOU

Roanoke

Thu 1/15

6:00 am-9:32 am

1 stop4h 32m

Houston Hobby

Sat 1/24

5:00 pm-11:49 pm

1 stop5h 49m

$259

RoanokeHouston

ROA - HOU

ROAHOU

Roanoke

Wed 11/12

6:00 am-9:45 am

1 stop4h 45m

Houston Hobby

Mon 11/17

6:48 pm-12:15 am

1 stop4h 27m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 11/7

7:50 pm-12:29 am

1 stop5h 39m

Houston George Bush Intcntl

Tue 11/11

8:15 am-4:56 pm

1 stop7h 41m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 26 results
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Best time to book a flight from Roanoke to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Roanoke to Houston?

Currently, March is the cheapest month in which you can book a flight from Roanoke to Houston (average of $148). Flying from Roanoke to Houston in December is currently the most expensive (average of $271). 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 HOU?

Find hourly flight availability from Roanoke to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

When flying from Roanoke to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 34% versus a flight in the morning.

How much does it cost to fly round-trip from Roanoke to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated October 22, 2025.
Read through reviews of airlines operating flights from Roanoke to Houston, 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
7.9
Good
7,981 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,988 reviews
Delta
7.9
Good
7,981 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,029 reviews
Delta
7.9
Good
7,981 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Roanoke to Houston. 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?

    Most people fly from Roanoke (ROA) if they book a flight from Roanoke to Houston. On average, Roanoke has 0 outbound flights to Houston 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?

    Delta can get you from Roanoke to Houston in just under 7h 31m. Your travel time can differ by up to . There are 1016 mi between Roanoke and Houston.

  • What are the cheapest airlines flying from Roanoke to Houston round-trip?

    Flying on American Airlines is currently your cheapest option to Houston, with prices starting at $198. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $216 and $237, respectively. You may be able to fly from Roanoke to Houston for 51% less than the average price by searching for these airlines.

  • Can I find deals for flights from Roanoke to Houston that include hotel bookings?

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

  • How can I find direct flights from Roanoke to Houston?

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

  • Can I find deals for business class flights from Roanoke to Houston?

    Yes. Cheapflights offers flight deals from Roanoke to Houston 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?

    Currently, March is the cheapest month in which you can book a flight from Roanoke to Houston (average of $148). Flying from Roanoke to Houston in December is currently the most expensive (average of $271). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Roanoke to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Roanoke to Houston

Discover the top 3 airlines that operate flights from Roanoke to Houston. 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$393FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$344FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$237Average$438FlexibilityNo cancel feeOn-time69%

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