$283+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — HOU
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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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
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Cheapest flights from Roanoke to HoustonExplore 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 June 23, 2026.
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 June 23, 2026.
This Delta deal was found by Cheapflights users on 6/23. 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 7/167:05 am
ROA
- IAH
1 stop7h 27m
Delta
Tue 7/212:10 pm
IAH
- ROA
1 stop8h 21m
Delta
Deal found 6/23![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 6/22. 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 9/36:00 am
ROA
- HOU
1 stop4h 50m
Delta
Tue 9/82:25 pm
HOU
- ROA
1 stop6h 28m
Delta
Deal found 6/22![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 6/23. 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 10/316:00 am
ROA
- IAH
2 stops9h 44m
Delta
Wed 11/411:50 am
IAH
- ROA
1 stop6h 23m
Delta
Deal found 6/23![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 6/23. 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 7/157:59 pm
ROA
- IAH
1 stop4h 58m
Delta
Mon 7/206:34 pm
IAH
- ROA
1 stop4h 51m
Delta
Deal found 6/23![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/107:57 pm
ROA
- IAH
1 stop5h 00m
Delta
Wed 7/156:34 pm
IAH
- ROA
1 stop4h 51m
Delta
Deal found 6/22![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/103:28 pm
ROA
- HOU
1 stop7h 23m
Delta
Wed 7/155:17 pm
HOU
- ROA
1 stop6h 08m
Delta
Deal found 6/22![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/243:28 pm
ROA
- IAH
1 stop5h 30m
Delta
Mon 7/274:51 pm
IAH
- ROA
1 stop6h 34m
Delta
Deal found 6/22![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/243:28 pm
ROA
- HOU
1 stop7h 23m
Delta
Mon 7/275:17 pm
HOU
- ROA
1 stop6h 08m
Delta
Deal found 6/22![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 7/145:52 pm
ROA
- IAH
1 stop7h 42m
United Airlines
Sat 7/181:41 pm
IAH
- ROA
1 stop6h 22m
United Airlines
Deal found 6/23![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 6/22. 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 9/36:00 am
ROA
- IAH
2 stops9h 20m
Delta
Tue 9/811:26 am
IAH
- ROA
2 stops9h 27m
Delta
Deal found 6/22![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Fri 7/34:29 pm
ROA
- IAH
1 stop5h 04m
American Airlines
Tue 7/71:36 pm
IAH
- ROA
1 stop8h 51m
American Airlines
Deal found 6/20![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 6/23. 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 7/147:59 pm
ROA
- IAH
1 stop4h 58m
Delta
Tue 7/218:05 am
IAH
- ROA
1 stop5h 42m
Delta
Deal found 6/23![Delta logo]()
$399
Best flights from Roanoke to HoustonDiscover carefully curated flight deals from Roanoke to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Roanoke to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Delta deal was found by Cheapflights users on 6/22. 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 9/36:00 am
ROA
- HOU
1 stop4h 50m
Delta
Tue 9/82:25 pm
HOU
- ROA
1 stop6h 28m
Delta
Deal found 6/22![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Wed 9/28:05 pm
ROA
- IAH
1 stop5h 40m
United Airlines
Sat 9/52:48 pm
IAH
- ROA
1 stop7h 55m
United Airlines
Deal found 6/20![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 6/23. 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 10/316:00 am
ROA
- IAH
2 stops9h 44m
Delta
Wed 11/411:50 am
IAH
- ROA
1 stop6h 23m
Delta
Deal found 6/23![Delta logo]()
$324
This American Airlines deal was found by Cheapflights users on 6/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:00 am
ROA
- HOU
1 stop6h 16m
American Airlines
Wed 7/156:03 am
HOU
- ROA
2 stops7h 39m
American Airlines
Deal found 6/22![American Airlines logo]()
$685
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/107:57 pm
ROA
- IAH
1 stop5h 00m
Delta
Wed 7/156:34 pm
IAH
- ROA
1 stop4h 51m
Delta
Deal found 6/22![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/103:28 pm
ROA
- HOU
1 stop7h 23m
Delta
Wed 7/155:17 pm
HOU
- ROA
1 stop6h 08m
Delta
Deal found 6/22![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:40 am
ROA
- IAH
1 stop7h 43m
United Airlines
Wed 8/197:20 am
IAH
- ROA
1 stop8h 49m
United Airlines
Deal found 6/21![United Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 6/23. 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 8/76:00 am
ROA
- HOU
1 stop7h 16m
Delta
Sun 8/910:50 am
HOU
- ROA
1 stop7h 29m
Delta
Deal found 6/23![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 6/23. 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 7/36:00 am
ROA
- HOU
1 stop4h 14m
Delta
Mon 7/65:08 pm
HOU
- ROA
1 stop6h 24m
Delta
Deal found 6/23![Delta logo]()
$422
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Mon 10/127:00 am
ROA
- HOU
1 stop6h 23m
American Airlines
Fri 10/164:15 pm
HOU
- ROA
1 stop5h 39m
American Airlines
Deal found 6/19![American Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 6/19. 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.
Fri 7/36:00 am
ROA
- HOU
1 stop7h 12m
Delta
Tue 7/75:17 pm
HOU
- ROA
1 stop6h 08m
Delta
Deal found 6/19![Delta logo]()
$619
This Delta deal was found by Cheapflights users on 6/23. 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 7/177:05 am
ROA
- IAH
1 stop7h 27m
Delta
Fri 7/176:34 pm
IAH
- ROA
1 stop4h 51m
Delta
Deal found 6/23![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 6/20. 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.
Thu 8/66:00 am
ROA
- HOU
1 stop4h 50m
Delta
Sun 8/910:50 am
HOU
- ROA
2 stops11h 17m
Delta
Deal found 6/20![Delta logo]()
$1,041
Last-minute flights from Roanoke to HoustonDiscover last-minute flight deals from Roanoke to Houston. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Roanoke to Houston. Data last updated June 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Fri 7/34:29 pm
ROA
- IAH
1 stop5h 04m
American Airlines
Tue 7/71:36 pm
IAH
- ROA
1 stop8h 51m
American Airlines
Deal found 6/20![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/38:53 am
ROA
- IAH
1 stop6h 19m
American Airlines
Mon 7/61:36 pm
IAH
- ROA
1 stop8h 42m
American Airlines
Deal found 6/23![American Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/107:57 pm
ROA
- IAH
1 stop5h 00m
Delta
Wed 7/156:34 pm
IAH
- ROA
1 stop4h 51m
Delta
Deal found 6/22![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/103:28 pm
ROA
- HOU
1 stop7h 23m
Delta
Wed 7/155:17 pm
HOU
- ROA
1 stop6h 08m
Delta
Deal found 6/22![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 7/145:52 pm
ROA
- IAH
1 stop7h 42m
United Airlines
Sat 7/181:41 pm
IAH
- ROA
1 stop6h 22m
United Airlines
Deal found 6/23![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 6/23. 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 7/147:59 pm
ROA
- IAH
1 stop4h 58m
Delta
Tue 7/218:05 am
IAH
- ROA
1 stop5h 42m
Delta
Deal found 6/23![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/148:53 am
ROA
- IAH
1 stop6h 19m
American Airlines
Mon 7/201:36 pm
IAH
- ROA
1 stop8h 42m
American Airlines
Deal found 6/23![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 6/23. 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 7/157:59 pm
ROA
- IAH
1 stop4h 58m
Delta
Mon 7/206:34 pm
IAH
- ROA
1 stop4h 51m
Delta
Deal found 6/23![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/23. 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 7/167:05 am
ROA
- IAH
1 stop7h 27m
Delta
Tue 7/212:10 pm
IAH
- ROA
1 stop8h 21m
Delta
Deal found 6/23![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/164:48 pm
ROA
- IAH
2 stops8h 10m
American Airlines
Mon 7/271:36 pm
IAH
- ROA
1 stop8h 42m
American Airlines
Deal found 6/23![American Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/243:28 pm
ROA
- IAH
1 stop5h 30m
Delta
Mon 7/274:51 pm
IAH
- ROA
1 stop6h 34m
Delta
Deal found 6/22![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 7/243:28 pm
ROA
- HOU
1 stop7h 23m
Delta
Mon 7/275:17 pm
HOU
- ROA
1 stop6h 08m
Delta
Deal found 6/22![Delta logo]()
$359
One-way flights from Roanoke to HoustonSearch for one-way flight options from Roanoke to Houston. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Roanoke to Houston. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 9/43:38 pm
ROA
- IAH
3 stops40h 42m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 9/43:08 pm
ROA
- IAH
1 stop8h 32m
American Airlines
Deal found 6/19![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 6/23. 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 7/156:00 am
ROA
- HOU
1 stop4h 45m
Delta
Deal found 6/23![Delta logo]()
$330
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/112:51 pm
ROA
- IAH
1 stop6h 42m
American Airlines
Deal found 6/23![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/1511:05 am
ROA
- HOU
2 stops8h 14m
American Airlines
Deal found 6/23![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/146:00 am
ROA
- IAH
1 stop7h 46m
American Airlines
Deal found 6/23![American Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Mon 7/134:48 pm
ROA
- IAH
1 stop6h 39m
American Airlines
Deal found 6/23![American Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/126:00 am
ROA
- IAH
1 stop5h 46m
American Airlines
Deal found 6/23![American Airlines logo]()
$544
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 June 23, 2026.
Round-trip from | $319 (American Airlines) |
|---|---|
One-way from | $283 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $433 |
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 June 23, 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
Cheapest round-trip
RoanokeHouston
ROA - HOU
ROAHOU
Roanoke
Thu 9/3
6:00 am-9:50 am
1 stop4h 50m
Houston Hobby
Tue 9/8
2:25 pm-9:53 pm
1 stop6h 28m
$319
RoanokeHouston
ROA - IAH
ROAIAH
Roanoke
Sat 10/31
6:00 am-2:44 pm
2 stops9h 44m
Houston George Bush Intcntl
Wed 11/4
11:50 am-7:13 pm
1 stop6h 23m
$324
Quickest round-trip
RoanokeHouston
ROA - IAH
ROAIAH
Roanoke
Fri 7/10
7:57 pm-11:57 pm
1 stop5h 00m
Houston George Bush Intcntl
Wed 7/15
6:34 pm-12:25 am
1 stop4h 51m
$344
RoanokeHouston
ROA - HOU
ROAHOU
Roanoke
Fri 7/10
3:28 pm-9:51 pm
1 stop7h 23m
Houston Hobby
Wed 7/15
5:17 pm-12:25 am
1 stop6h 08m
$344
RoanokeHouston
ROA - HOU
ROAHOU
Roanoke
Fri 8/7
6:00 am-12:16 pm
1 stop7h 16m
Houston Hobby
Sun 8/9
10:50 am-7:19 pm
1 stop7h 29m
$359
RoanokeHouston
ROA - IAH
ROAIAH
Roanoke
Wed 9/2
8:05 pm-12:45 am
1 stop5h 40m
Houston George Bush Intcntl
Sat 9/5
2:48 pm-11:43 pm
1 stop7h 55m
$409
RoanokeHouston
ROA - HOU
ROAHOU
Roanoke
Fri 7/3
6:00 am-9:14 am
1 stop4h 14m
Houston Hobby
Mon 7/6
5:08 pm-12:32 am
1 stop6h 24m
$422
RoanokeHouston
ROA - IAH
ROAIAH
Roanoke
Wed 7/29
6:40 am-1:23 pm
1 stop7h 43m
Houston George Bush Intcntl
Wed 8/19
7:20 am-5:09 pm
1 stop8h 49m
$473
RoanokeHouston
ROA - HOU
ROAHOU
Roanoke
Fri 7/3
6:00 am-12:12 pm
1 stop7h 12m
Houston Hobby
Tue 7/7
5:17 pm-12:25 am
1 stop6h 08m
$619
RoanokeHouston
ROA - IAH
ROAIAH
Roanoke
Fri 7/17
7:05 am-1:32 pm
1 stop7h 27m
Houston George Bush Intcntl
Fri 7/17
6:34 pm-12:25 am
1 stop4h 51m
$633
Showing 1-10 of 21 resultsSorted by cheapest first
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.
ROA-HO1
ROA-IAH
ROA-HOU
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
ROA-HO1
ROA-IAH
ROA-HOU
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 $164). Flying from Roanoke to Houston in March is currently the most expensive (average of $318). 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 June 23, 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.
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
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 Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Roanoke to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Roanoke to Houston by cabin class
Find flights from Roanoke to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Roanoke and Houston flights
Browse other Roanoke and Houston flight options. Last updated on June 23, 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 June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Roanoke to Houston flights
Consider these flights traveling from Roanoke to Houston.
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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$373 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$430 | FlexibilityNo cancel fee | On-time71% |