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$208+ Cheap flights from Roanoke (ROA) to Houston

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — HOU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$222
(Kiwi.com)

One-way from

$208
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$338
From Roanoke to Houston
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One-way flight from Roanoke to Houston
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Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:43 pmROA - IAH
1 stop12h 41mMultiple Airlines
Mon 11/35:25 amIAH - ROA
1 stop13h 28mMultiple Airlines
Deal found 8/12$222
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:51 pmROA - IAH
1 stop4h 59mDelta
Sat 9/276:00 pmIAH - ROA
1 stop4h 57mDelta
Deal found 8/12$259
This Delta deal was found by Cheapflights users on 8/14. 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 9/136:00 amROA - HOU
1 stop4h 49mDelta
Sat 9/206:37 pmHOU - ROA
1 stop4h 20mDelta
Deal found 8/14$259
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/67:01 amROA - IAH
1 stop6h 43mAmerican Airlines
Wed 9/105:00 amIAH - ROA
2 stops8h 36mAmerican Airlines
Deal found 8/14$264
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 9/209:40 amROA - IAH
2 stops9h 33mAmerican Airlines
Tue 9/305:00 amIAH - ROA
2 stops7h 59mAmerican Airlines
Deal found 8/12$269
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:05 amROA - IAH
1 stop6h 59mDelta
Sat 9/276:00 pmIAH - ROA
1 stop4h 57mDelta
Deal found 8/12$274
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 8/282:50 pmROA - IAH
1 stop8h 22mUnited Airlines
Tue 9/23:05 pmIAH - ROA
1 stop7h 19mUnited Airlines
Deal found 8/13$289
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/286:00 amROA - IAH
1 stop8h 56mAmerican Airlines
Sun 8/316:05 amIAH - ROA
2 stops7h 43mAmerican Airlines
Deal found 8/14$294
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.
Thu 11/138:06 pmROA - IAH
1 stop5h 12mAmerican Airlines
Tue 11/256:16 amIAH - ROA
1 stop5h 11mAmerican Airlines
Deal found 8/12$302
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.
Thu 9/115:00 amROA - IAH
1 stop4h 54mAmerican Airlines
Thu 9/185:54 pmIAH - ROA
1 stop5h 17mAmerican Airlines
Deal found 8/12$304
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 8/317:30 amROA - IAH
1 stop7h 26mAmerican Airlines
Sat 9/67:42 amIAH - ROA
2 stops8h 11mAmerican Airlines
Deal found 8/14$310
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:51 pmROA - IAH
1 stop4h 59mDelta
Tue 9/3011:30 amIAH - ROA
1 stop6h 36mDelta
Deal found 8/12$324

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 August 14, 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

Fri 10/31

8:43 pm-8:24 am

1 stop12h 41m

Houston George Bush Intcntl

Mon 11/3

5:25 am-7:53 pm

1 stop13h 28m

$222

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 9/24

7:05 am-1:04 pm

1 stop6h 59m

Houston George Bush Intcntl

Tue 9/30

3:11 pm-10:52 pm

1 stop6h 41m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 9/6

7:01 am-12:44 pm

1 stop6h 43m

Houston George Bush Intcntl

Wed 9/10

2:52 pm-9:22 pm

1 stop5h 30m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 9/27

3:31 pm-8:06 pm

1 stop5h 35m

Houston George Bush Intcntl

Mon 9/29

7:00 pm-12:25 am

1 stop4h 25m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 9/20

3:01 pm-7:50 pm

1 stop5h 49m

Houston George Bush Intcntl

Tue 9/30

11:00 am-7:43 pm

1 stop7h 43m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 9/6

7:51 pm-11:56 pm

1 stop5h 05m

Houston George Bush Intcntl

Wed 9/10

4:04 pm-12:32 am

1 stop7h 28m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 9/23

7:51 pm-11:50 pm

1 stop4h 59m

Houston George Bush Intcntl

Sat 9/27

6:00 pm-11:57 pm

1 stop4h 57m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 9/27

3:31 pm-8:06 pm

1 stop5h 35m

Houston George Bush Intcntl

Tue 9/30

11:30 am-7:06 pm

1 stop6h 36m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 9/24

6:00 am-10:23 am

1 stop5h 23m

Houston George Bush Intcntl

Mon 9/29

5:32 pm-12:25 am

1 stop5h 53m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 9/24

7:51 pm-11:50 pm

1 stop4h 59m

Houston George Bush Intcntl

Sat 9/27

6:00 pm-11:57 pm

1 stop4h 57m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 32 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, September is the cheapest month in which you can book a flight from Roanoke to Houston (average of $230). Flying from Roanoke to Houston in March is currently the most expensive (average of $331). 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 August 14, 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 at noon, which can drop the price by up to 27% versus a flight in the evening.

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 August 14, 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
8.0
Very good
7,980 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
7,980 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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

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.

  • 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 $208 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.

  • What are the cheapest airlines to fly from Roanoke to Houston one-way?

    One-way options have recently been found by users for as low as $230 on United Airlines. Other airlines that offer cheap prices include American Airlines from $270 and Delta from $271 one-way.

  • 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, September is the cheapest month in which you can book a flight from Roanoke to Houston (average of $230). Flying from Roanoke to Houston in March is currently the most expensive (average of $331). 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$401FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$351FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$237Average$465FlexibilityNo cancel feeOn-time69%

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