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$227+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — HOU
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap 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 March 10, 2026.

This Delta deal was found by Cheapflights users on 3/8. 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.
Mon 3/307:51 pm
ROA
-
IAH
1 stop5h 08m
Delta
Tue 4/75:23 am
IAH
-
ROA
1 stop4h 04m
Delta
Deal found 3/8$299
This Delta deal was found by Cheapflights users on 3/7. 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.
Tue 3/247:05 am
ROA
-
IAH
1 stop7h 53m
Delta
Sat 4/45:23 am
IAH
-
ROA
1 stop4h 04m
Delta
Deal found 3/7$314
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 4/37:51 pm
ROA
-
IAH
1 stop5h 08m
Delta
Tue 4/74:56 pm
IAH
-
ROA
1 stop6h 08m
Delta
Deal found 3/8$319
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 7/310:30 am
ROA
-
IAH
1 stop7h 41m
United Airlines
Sun 7/55:04 am
IAH
-
ROA
1 stop7h 29m
United Airlines
Deal found 3/5$333
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 4/27:59 pm
ROA
-
IAH
1 stop5h 31m
United Airlines
Sun 4/55:00 am
IAH
-
ROA
1 stop7h 29m
United Airlines
Deal found 3/9$334
This Delta deal was found by Cheapflights users on 3/7. 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.
Tue 3/246:00 am
ROA
-
HOU
1 stop5h 23m
Delta
Sat 4/45:22 pm
HOU
-
ROA
1 stop5h 42m
Delta
Deal found 3/7$354
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 5/87:59 pm
ROA
-
IAH
1 stop5h 46m
United Airlines
Mon 5/114:45 pm
IAH
-
ROA
1 stop5h 59m
United Airlines
Deal found 3/9$355
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 4/107:59 pm
ROA
-
IAH
1 stop5h 31m
United Airlines
Tue 4/146:15 am
IAH
-
ROA
1 stop6h 14m
United Airlines
Deal found 3/8$379
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 3/312:50 pm
ROA
-
IAH
1 stop6h 05m
American Airlines
Tue 4/76:00 am
IAH
-
ROA
2 stops10h 33m
American Airlines
Deal found 3/8$384
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 5/17:59 pm
ROA
-
IAH
1 stop5h 46m
United Airlines
Sun 5/36:15 am
IAH
-
ROA
1 stop6h 19m
United Airlines
Deal found 3/8$390
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/246:00 am
ROA
-
IAH
1 stop7h 27m
American Airlines
Sat 4/45:00 am
IAH
-
ROA
2 stops8h 26m
American Airlines
Deal found 3/7$397
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 6/57:00 am
ROA
-
HOU
1 stop6h 20m
American Airlines
Tue 6/94:15 pm
HOU
-
ROA
1 stop5h 44m
American Airlines
Deal found 3/8$460

Find 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 March 10, 2026.

Round-trip from

$299
(United Airlines)

One-way from

$227
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$458
From Roanoke to Houston
Search Deals
One-way flight from Roanoke to Houston
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($84 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 March 2026
Search Deals

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 March 10, 2026.
Use the filters below to find and compare flights from Roanoke to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 4/11

2:04 pm-8:20 pm

1 stop7h 16m

Houston George Bush Intcntl

Sun 4/19

5:00 am-1:29 pm

1 stop7h 29m

$299

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 3/24

7:05 am-1:58 pm

1 stop7h 53m

Houston George Bush Intcntl

Sat 4/4

5:23 am-10:27 am

1 stop4h 04m

$314

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 5/8

7:59 pm-12:45 am

1 stop5h 46m

Houston George Bush Intcntl

Sun 5/10

6:15 am-1:34 pm

1 stop6h 19m

$319

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 4/2

7:59 pm-12:30 am

1 stop5h 31m

Houston George Bush Intcntl

Sun 4/5

5:00 am-1:29 pm

1 stop7h 29m

$334

RoanokeHouston

ROA - HOU

ROAHOU

Roanoke

Tue 3/24

6:00 am-10:23 am

1 stop5h 23m

Houston Hobby

Sat 4/4

5:22 pm-12:04 am

1 stop5h 42m

$354

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 5/8

7:59 pm-12:45 am

1 stop5h 46m

Houston George Bush Intcntl

Mon 5/11

4:45 pm-11:44 pm

1 stop5h 59m

$355

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 4/10

7:59 pm-12:30 am

1 stop5h 31m

Houston George Bush Intcntl

Tue 4/14

6:15 am-1:29 pm

1 stop6h 14m

$379

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sun 3/29

7:51 pm-8:56 am

1 stop14h 05m

Houston George Bush Intcntl

Tue 4/7

5:23 am-10:27 am

1 stop4h 04m

$413

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 3/20

7:50 pm-12:30 am

1 stop5h 40m

Houston George Bush Intcntl

Tue 3/24

7:25 am-2:09 pm

1 stop5h 44m

$434

RoanokeHouston

ROA - HOU

ROAHOU

Roanoke

Fri 6/5

7:00 am-12:20 pm

1 stop6h 20m

Houston Hobby

Tue 6/9

4:15 pm-10:59 pm

1 stop5h 44m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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, December is the cheapest month in which you can book a flight from Roanoke to Houston (average of $189). Flying from Roanoke to Houston in February is currently the most expensive (average of $260). 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?

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 March 10, 2026.
Read through reviews of airlines operating flights from Roanoke to Houston, 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
8,276 reviews

Food

7.2

Crew

8.5

Comfort

7.9

Entertainment

7.8

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
8,276 reviews
Delta
7.9
Good
8,276 reviews

Food

7.2

Crew

8.5

Comfort

7.9

Entertainment

7.8

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
9,409 reviews
Delta
7.9
Good
8,276 reviews

Food

7.2

Crew

8.5

Comfort

7.9

Entertainment

7.8

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
11,413 reviews
Delta
7.9
Good
8,276 reviews

Food

7.2

Crew

8.5

Comfort

7.9

Entertainment

7.8

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 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?

    United Airlines, Delta, and American Airlines can get you from Roanoke to Houston in just under 6h 20m. Your travel time can differ by up to 1h 33m. There are 1026 mi between Roanoke and Houston. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 United Airlines and Delta, with the lowest prices starting at $237 and $258, respectively. You may be able to fly from Roanoke to Houston for 48% 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, December is the cheapest month in which you can book a flight from Roanoke to Houston (average of $189). Flying from Roanoke to Houston in February is currently the most expensive (average of $260). 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$237Average$370FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$350FlexibilityNo cancel feeOn-timeN/A

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