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Cheap flights from Roanoke to Houston from $182

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to Houston departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Roanoke to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 11:23 am
ROA
-
IAH
6h 23m
1 stop
Delta Logo
6:37 pm - 12:32 am
IAH
-
ROA
4h 55m
1 stop
$339Delta
Tue, Jun 16 - Sun, Jun 21
United Airlines Logo
7:59 pm - 12:45 am
ROA
-
IAH
5h 46m
1 stop
United Airlines Logo
5:04 am - 2:08 pm
IAH
-
ROA
8h 04m
1 stop
$354United Airlines
Wed, May 20 - Sun, May 24
Delta Logo
7:59 pm - 11:56 pm
ROA
-
IAH
4h 57m
1 stop
Delta Logo
6:37 pm - 12:25 am
IAH
-
ROA
4h 48m
1 stop
$359Delta
Sun, Jun 14 - Fri, Jul 10
American Airlines Logo
6:00 am - 1:17 pm
ROA
-
IAH
8h 17m
2 stops
American Airlines Logo
7:03 am - 2:24 pm
IAH
-
ROA
6h 21m
1 stop
$364American Airlines
Wed, Jun 10 - Sat, Jun 13
United Airlines Logo
7:59 pm - 12:45 am
ROA
-
IAH
5h 46m
1 stop
United Airlines Logo
2:45 pm - 11:43 pm
IAH
-
ROA
7h 58m
1 stop
$369United Airlines
Fri, May 15 - Tue, May 19
Multiple Airlines Logo
4:40 pm - 7:52 pm
ROA
-
IAH
28h 12m
2 stops
Multiple Airlines Logo
5:45 am - 3:50 pm
IAH
-
ROA
9h 05m
1 stop
$375Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Delta Logo
7:00 am - 1:38 pm
ROA
-
IAH
7h 38m
1 stop
Delta Logo
4:20 pm - 12:32 am
IAH
-
ROA
7h 12m
1 stop
$379Delta
Sat, Jun 13 - Fri, Jun 19
Delta Logo
5:10 pm - 9:43 pm
ROA
-
HOU
5h 33m
1 stop
Delta Logo
1:10 pm - 7:17 pm
HOU
-
ROA
5h 07m
1 stop
$379Delta
Sat, Jun 13 - Fri, Jun 19
American Airlines Logo
6:00 am - 1:17 pm
ROA
-
IAH
8h 17m
2 stops
American Airlines Logo
1:36 pm - 11:18 pm
IAH
-
ROA
8h 42m
1 stop
$384American Airlines
Wed, Jun 10 - Wed, Jul 15
American Airlines Logo
6:00 am - 1:17 pm
ROA
-
IAH
8h 17m
2 stops
American Airlines Logo
11:24 am - 7:49 pm
IAH
-
ROA
7h 25m
1 stop
$387American Airlines
Wed, Jul 1 - Sat, Jul 4

Delta flights from Roanoke to Houston

Our best Delta deals on Roanoke to Houston flight tickets
Delta
Jun 16
ROA6:00 amRoanoke
6h 23m
1 stop
IAH11:23 amHouston George Bush Intcntl
Jun 21
IAH6:37 pmHouston George Bush Intcntl
4h 55m
1 stop
ROA12:32 amRoanoke
$339
Delta
Jun 14
ROA7:59 pmRoanoke
4h 57m
1 stop
IAH11:56 pmHouston George Bush Intcntl
Jul 10
IAH6:37 pmHouston George Bush Intcntl
4h 48m
1 stop
ROA12:25 amRoanoke
$359
Delta
Jun 13
ROA5:10 pmRoanoke
5h 33m
1 stop
HOU9:43 pmHouston Hobby
Jun 19
HOU1:10 pmHouston Hobby
5h 07m
1 stop
ROA7:17 pmRoanoke
$379

American Airlines flights from Roanoke to Houston

Our best American Airlines deals on Roanoke to Houston flight tickets
American Airlines
Jun 10
ROA6:00 amRoanoke
8h 17m
2 stops
IAH1:17 pmHouston George Bush Intcntl
Jun 13
IAH7:03 amHouston George Bush Intcntl
6h 21m
1 stop
ROA2:24 pmRoanoke
$364
American Airlines
Jun 10
ROA6:00 amRoanoke
8h 17m
2 stops
IAH1:17 pmHouston George Bush Intcntl
Jul 15
IAH1:36 pmHouston George Bush Intcntl
8h 42m
1 stop
ROA11:18 pmRoanoke
$384
American Airlines
Jul 1
ROA6:00 amRoanoke
8h 17m
2 stops
IAH1:17 pmHouston George Bush Intcntl
Jul 4
IAH11:24 amHouston George Bush Intcntl
7h 25m
1 stop
ROA7:49 pmRoanoke
$387

momondo 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, momondo users made 832,500 searches. Data last updated May 3, 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

Tue 6/16

6:00 am-11:23 am

1 stop6h 23m

Houston George Bush Intcntl

Sun 6/21

6:37 pm-12:32 am

1 stop4h 55m

$339

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 5/20

7:59 pm-12:45 am

1 stop5h 46m

Houston George Bush Intcntl

Sun 5/24

5:04 am-2:08 pm

1 stop8h 04m

$354
Quickest round-trip

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sun 6/14

7:59 pm-11:56 pm

1 stop4h 57m

Houston George Bush Intcntl

Fri 7/10

6:37 pm-12:25 am

1 stop4h 48m

$359

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 6/10

6:00 am-1:17 pm

2 stops8h 17m

Houston George Bush Intcntl

Sat 6/13

7:03 am-2:24 pm

1 stop6h 21m

$364

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 5/15

7:59 pm-12:45 am

1 stop5h 46m

Houston George Bush Intcntl

Tue 5/19

2:45 pm-11:43 pm

1 stop7h 58m

$369

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Mon 7/20

4:40 pm-7:52 pm

2 stops28h 12m

Houston George Bush Intcntl

Mon 7/27

5:45 am-3:50 pm

1 stop9h 05m

$375

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 6/13

7:00 am-1:38 pm

1 stop7h 38m

Houston George Bush Intcntl

Fri 6/19

4:20 pm-12:32 am

1 stop7h 12m

$379

RoanokeHouston

ROA - HOU

ROAHOU

Roanoke

Sat 6/13

5:10 pm-9:43 pm

1 stop5h 33m

Houston Hobby

Fri 6/19

1:10 pm-7:17 pm

1 stop5h 07m

$379

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 6/10

6:00 am-1:17 pm

2 stops8h 17m

Houston George Bush Intcntl

Wed 7/15

1:36 pm-11:18 pm

1 stop8h 42m

$384

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 7/1

6:00 am-1:17 pm

2 stops8h 17m

Houston George Bush Intcntl

Sat 7/4

11:24 am-7:49 pm

1 stop7h 25m

$387

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Roanoke to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Roanoke and Houston?

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Roanoke, with most prices found around $164. The month of May is another great option to travel to Houston, with average flight prices from Roanoke averaging around $216.

Cheap Roanoke to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roanoke to Houston

Fastest flight time

4h 15m

Direct flights

None
The fastest flight from Roanoke to Houston takes 4h 15m
There are no direct flights from Roanoke to Houston. There are no popular flight routes from Roanoke to Houston.
Search flight deals

Frequently asked questions about flying from Roanoke to Houston

  • How far is Roanoke to Houston by plane?

    The straight-line distance from Roanoke to Houston is 1026.5 mi. By plane, this route typically takes 4h 15m.

  • When did momondo last update prices for flights from Roanoke Airport to Houston?

    Prices for flights from Roanoke Airport to Houston are updated daily.

  • How many operators does momondo search for flights from Roanoke Airport to Houston?

  • How old do you have to be to fly from Roanoke Airport to Houston?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Roanoke Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Roanoke to Houston

Compare and see reviews for airlines that fly from Roanoke to Houston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,682 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,672 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,460 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Roanoke to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Roanoke to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Roanoke to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Roanoke to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Roanoke to Houston?

momondo helps you find the best flight between Roanoke and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Roanoke to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Roanoke. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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