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Cheap flights from Roanoke to Houston from $178

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 7/13. 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
7:59 pm - 11:59 pm
ROA
-
IAH
5h 00m
1 stop
Delta Logo
5:20 pm - 12:25 am
IAH
-
ROA
6h 05m
1 stop
$339Delta
Tue, Jun 16 - Wed, Jul 8
American Airlines Logo
4:29 pm - 11:59 pm
ROA
-
IAH
8h 30m
2 stops
American Airlines Logo
7:03 am - 2:24 pm
IAH
-
ROA
6h 21m
1 stop
$344American Airlines
Sat, May 23 - Wed, Jun 17
Delta Logo
6:00 am - 11:09 am
ROA
-
IAH
6h 09m
1 stop
Delta Logo
6:35 pm - 12:34 am
IAH
-
ROA
4h 59m
1 stop
$354Delta
Tue, May 12 - Mon, May 18
American Airlines Logo
6:00 am - 1:34 pm
ROA
-
IAH
8h 34m
2 stops
American Airlines Logo
6:00 am - 2:42 pm
IAH
-
ROA
7h 42m
1 stop
$364American Airlines
Tue, Jun 30 - Tue, Jul 7
American Airlines Logo
12:58 pm - 8:20 pm
ROA
-
IAH
8h 22m
2 stops
American Airlines Logo
4:59 pm - 12:14 am
IAH
-
ROA
6h 15m
1 stop
$379American Airlines
Tue, May 12 - Mon, May 18
United Airlines Logo
6:15 am - 10:59 am
ROA
-
IAH
5h 44m
1 stop
United Airlines Logo
5:04 am - 2:08 pm
IAH
-
ROA
8h 04m
1 stop
$386United Airlines
Fri, May 22 - Sun, May 24
United Airlines Logo
6:15 am - 1:19 pm
ROA
-
IAH
8h 04m
1 stop
United Airlines Logo
7:20 am - 1:55 pm
IAH
-
ROA
5h 35m
1 stop
$387United Airlines
Wed, Jul 22 - Sun, Jul 26
Multiple Airlines Logo
2:56 pm - 2:50 pm
ROA
-
IAH
24h 54m
2 stops
Multiple Airlines Logo
5:45 am - 3:50 pm
IAH
-
ROA
9h 05m
1 stop
$392Multiple Airlines
Thu, Jul 23 - Mon, Jul 27
American Airlines Logo
7:28 am - 3:51 pm
ROA
-
IAH
9h 23m
2 stops
American Airlines Logo
4:59 pm - 12:14 am
IAH
-
ROA
6h 15m
1 stop
$399American Airlines
Tue, May 12 - Mon, May 18
American Airlines Logo
8:10 am - 3:46 pm
ROA
-
IAH
8h 36m
1 stop
American Airlines Logo
12:20 pm - 7:49 pm
IAH
-
ROA
6h 29m
1 stop
$403American Airlines
Sat, Jun 13 - Fri, Jun 19

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Delta flights from Roanoke to Houston George Bush Intcntl Airport

Our best Delta deals on Roanoke to Houston George Bush Intcntl Airport flight tickets
Delta
Jun 16
ROA7:59 pmRoanoke
5h 00m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Jun 21
IAH4:20 pmHouston George Bush Intcntl
7h 12m
1 stop
ROA12:32 amRoanoke
$339
Delta
May 12
ROA6:00 amRoanoke
6h 09m
1 stop
IAH11:09 amHouston George Bush Intcntl
May 18
IAH6:35 pmHouston George Bush Intcntl
4h 59m
1 stop
ROA12:34 amRoanoke
$354
Delta
May 22
ROA7:30 pmRoanoke
5h 24m
1 stop
IAH11:54 pmHouston George Bush Intcntl
Jun 16
IAH8:05 amHouston George Bush Intcntl
14h 16m
2 stops
ROA11:21 pmRoanoke
$413

American Airlines flights from Roanoke to Houston George Bush Intcntl Airport

Our best American Airlines deals on Roanoke to Houston George Bush Intcntl Airport flight tickets
American Airlines
May 23
ROA4:29 pmRoanoke
8h 30m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Jun 17
IAH7:03 amHouston George Bush Intcntl
6h 21m
1 stop
ROA2:24 pmRoanoke
$344
American Airlines
Jun 30
ROA6:00 amRoanoke
8h 34m
2 stops
IAH1:34 pmHouston George Bush Intcntl
Jul 7
IAH6:00 amHouston George Bush Intcntl
7h 42m
1 stop
ROA2:42 pmRoanoke
$364
American Airlines
May 12
ROA12:58 pmRoanoke
8h 22m
2 stops
IAH8:20 pmHouston George Bush Intcntl
May 18
IAH4:59 pmHouston George Bush Intcntl
6h 15m
1 stop
ROA12:14 amRoanoke
$379

momondo Fare Finder

 
Customize your flight search to find flights from Roanoke to Houston George Bush Intcntl Airport 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 April 28, 2026.
Use the filters below to find and compare flights from Roanoke to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 6/16

7:59 pm-11:59 pm

1 stop5h 00m

Houston George Bush Intcntl

Wed 7/8

5:20 pm-12:25 am

1 stop6h 05m

$339

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 5/23

4:29 pm-11:59 pm

2 stops8h 30m

Houston George Bush Intcntl

Wed 6/17

7:03 am-2:24 pm

1 stop6h 21m

$344

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 5/12

6:00 am-11:09 am

1 stop6h 09m

Houston George Bush Intcntl

Mon 5/18

6:35 pm-12:34 am

1 stop4h 59m

$354

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 6/30

6:00 am-1:34 pm

2 stops8h 34m

Houston George Bush Intcntl

Tue 7/7

6:00 am-2:42 pm

1 stop7h 42m

$364

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 5/12

12:58 pm-8:20 pm

2 stops8h 22m

Houston George Bush Intcntl

Mon 5/18

4:59 pm-12:14 am

1 stop6h 15m

$379

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 5/22

6:15 am-10:59 am

1 stop5h 44m

Houston George Bush Intcntl

Sun 5/24

5:04 am-2:08 pm

1 stop8h 04m

$386

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 7/22

6:15 am-1:19 pm

1 stop8h 04m

Houston George Bush Intcntl

Sun 7/26

7:20 am-1:55 pm

1 stop5h 35m

$387

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 7/23

2:56 pm-2:50 pm

2 stops24h 54m

Houston George Bush Intcntl

Mon 7/27

5:45 am-3:50 pm

1 stop9h 05m

$392

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 5/12

7:28 am-3:51 pm

2 stops9h 23m

Houston George Bush Intcntl

Mon 5/18

4:59 pm-12:14 am

1 stop6h 15m

$399

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 6/13

8:10 am-3:46 pm

1 stop8h 36m

Houston George Bush Intcntl

Fri 6/19

12:20 pm-7:49 pm

1 stop6h 29m

$403

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 George Bush Intcntl Airport

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 George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Roanoke, with most prices found around $0. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from Roanoke during the month June is also very affordable. Most momondo users find prices during this month for around $353.

When to book flights from Roanoke to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Roanoke to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Roanoke to Houston George Bush Intcntl Airport (ROA to IAH) flight deals and tips

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

Fastest flight time

4h 57m

Direct flights

None
The fastest flight from Roanoke to Houston George Bush Intcntl Airport takes 4h 57m
There are no direct flights from Roanoke to Houston George Bush Intcntl Airport. There are no popular flight routes from Roanoke to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Roanoke to Houston George Bush Intcntl Airport

  • How far is Roanoke to Houston George Bush Intcntl by plane?

    Roanoke and Houston George Bush Intcntl are 1016.3 mi apart from one another. Typically, this will take 4h 57m by plane in normal conditions.

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

    Prices for flights from Roanoke Airport to Houston George Bush Intcntl Airport refresh daily.

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

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

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Roanoke to Houston George Bush Intcntl Airport?

Best airlines flying from Roanoke to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Roanoke to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,672 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,677 reviews
Search American Airlines flights
DeltaPriceFrom $273Free CancellationRating
7.9
8,467 reviews
Search Delta flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

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?

momondo does allow users to show only those flights to Houston from Roanoke which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Roanoke.

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

If you are not ready to book a flight from Roanoke to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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