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Cheap flights from Roanoke to Houston from $205

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 7/23. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Roanoke to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:57 pm - 11:57 pm
ROA
-
IAH
5h 00m
1 stop
Delta Logo
7:00 am - 2:47 pm
IAH
-
ROA
6h 47m
1 stop
$319Delta
Fri, Jul 10 - Fri, Jul 31
Delta Logo
3:28 pm - 9:24 pm
ROA
-
IAH
6h 56m
1 stop
Delta Logo
3:15 pm - 12:27 am
IAH
-
ROA
8h 12m
2 stops
$324Delta
Tue, Jul 7 - Wed, Aug 5
Delta Logo
7:59 pm - 11:57 pm
ROA
-
IAH
4h 58m
1 stop
Delta Logo
6:34 pm - 12:25 am
IAH
-
ROA
4h 51m
1 stop
$329Delta
Wed, Jul 22 - Fri, Jul 24
Delta Logo
7:05 am - 1:32 pm
ROA
-
IAH
7h 27m
1 stop
Delta Logo
5:20 pm - 11:50 pm
IAH
-
ROA
5h 30m
1 stop
$339Delta
Wed, Jul 15 - Sat, Aug 1
Delta Logo
6:00 am - 2:20 pm
ROA
-
IAH
9h 20m
2 stops
Delta Logo
8:05 am - 4:12 pm
IAH
-
ROA
7h 07m
1 stop
$344Delta
Wed, Aug 5 - Sat, Aug 8
Delta Logo
7:57 pm - 11:57 pm
ROA
-
IAH
5h 00m
1 stop
Delta Logo
6:34 pm - 12:25 am
IAH
-
ROA
4h 51m
1 stop
$354Delta
Fri, Jul 10 - Fri, Jul 17
Delta Logo
3:28 pm - 9:24 pm
ROA
-
IAH
6h 56m
1 stop
Delta Logo
2:10 pm - 11:31 pm
IAH
-
ROA
8h 21m
1 stop
$359Delta
Thu, Jul 9 - Thu, Jul 30
American Airlines Logo
2:51 pm - 8:35 pm
ROA
-
IAH
6h 44m
1 stop
American Airlines Logo
3:04 pm - 11:59 pm
IAH
-
ROA
7h 55m
1 stop
$369American Airlines
Fri, Jun 26 - Mon, Jun 29
American Airlines Logo
4:29 pm - 11:58 pm
ROA
-
IAH
8h 29m
2 stops
American Airlines Logo
3:04 pm - 11:59 pm
IAH
-
ROA
7h 55m
1 stop
$374American Airlines
Fri, Jun 26 - Mon, Jun 29
Delta Logo
7:57 pm - 8:35 am
ROA
-
IAH
13h 38m
1 stop
Delta Logo
6:34 pm - 12:25 am
IAH
-
ROA
4h 51m
1 stop
$378Delta
Mon, Jul 13 - Wed, Jul 29

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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
Jun 26
ROA2:51 pmRoanoke
6h 44m
1 stop
IAH8:35 pmHouston George Bush Intcntl
Jun 29
IAH3:04 pmHouston George Bush Intcntl
7h 55m
1 stop
ROA11:59 pmRoanoke
$369
American Airlines
Jun 26
ROA4:29 pmRoanoke
8h 29m
2 stops
IAH11:58 pmHouston George Bush Intcntl
Jun 29
IAH3:04 pmHouston George Bush Intcntl
7h 55m
1 stop
ROA11:59 pmRoanoke
$374
American Airlines
Aug 5
ROA6:00 amRoanoke
8h 19m
2 stops
IAH1:19 pmHouston George Bush Intcntl
Aug 8
IAH5:00 amHouston George Bush Intcntl
7h 53m
2 stops
ROA1:53 pmRoanoke
$395

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
Jul 10
ROA7:57 pmRoanoke
5h 00m
1 stop
IAH11:57 pmHouston George Bush Intcntl
Jul 31
IAH7:00 amHouston George Bush Intcntl
6h 47m
1 stop
ROA2:47 pmRoanoke
$319
Delta
Jul 7
ROA3:28 pmRoanoke
6h 56m
1 stop
IAH9:24 pmHouston George Bush Intcntl
Aug 5
IAH3:15 pmHouston George Bush Intcntl
8h 12m
2 stops
ROA12:27 amRoanoke
$324
Delta
Jul 22
ROA7:59 pmRoanoke
4h 58m
1 stop
IAH11:57 pmHouston George Bush Intcntl
Jul 24
IAH6:34 pmHouston George Bush Intcntl
4h 51m
1 stop
ROA12:25 amRoanoke
$329

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 June 14, 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

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 7/10

7:57 pm-11:57 pm

1 stop5h 00m

Houston George Bush Intcntl

Fri 7/31

7:00 am-2:47 pm

1 stop6h 47m

$319

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 7/7

3:28 pm-9:24 pm

1 stop6h 56m

Houston George Bush Intcntl

Wed 8/5

3:15 pm-12:27 am

2 stops8h 12m

$324
Quickest round-trip

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 7/22

7:59 pm-11:57 pm

1 stop4h 58m

Houston George Bush Intcntl

Fri 7/24

6:34 pm-12:25 am

1 stop4h 51m

$329

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 7/15

7:05 am-1:32 pm

1 stop7h 27m

Houston George Bush Intcntl

Sat 8/1

5:20 pm-11:50 pm

1 stop5h 30m

$339

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 8/5

6:00 am-2:20 pm

2 stops9h 20m

Houston George Bush Intcntl

Sat 8/8

8:05 am-4:12 pm

1 stop7h 07m

$344

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 7/10

7:57 pm-11:57 pm

1 stop5h 00m

Houston George Bush Intcntl

Fri 7/17

6:34 pm-12:25 am

1 stop4h 51m

$354

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 7/9

3:28 pm-9:24 pm

1 stop6h 56m

Houston George Bush Intcntl

Thu 7/30

2:10 pm-11:31 pm

1 stop8h 21m

$359

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 6/26

2:51 pm-8:35 pm

1 stop6h 44m

Houston George Bush Intcntl

Mon 6/29

3:04 pm-11:59 pm

1 stop7h 55m

$369

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 6/26

4:29 pm-11:58 pm

2 stops8h 29m

Houston George Bush Intcntl

Mon 6/29

3:04 pm-11:59 pm

1 stop7h 55m

$374

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Mon 7/13

7:57 pm-8:35 am

1 stop13h 38m

Houston George Bush Intcntl

Wed 7/29

6:34 pm-12:25 am

1 stop4h 51m

$378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 January is also very affordable. Most momondo users find prices during this month for around $354.

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

5h 00m

Direct flights

None
The fastest flight from Roanoke to Houston George Bush Intcntl Airport takes 5h 00m
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 5h 00m 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
9,818 reviews
Search United Airlines flights
DeltaPriceFrom $273Free CancellationRating
7.9
8,403 reviews
Search Delta flights
American AirlinesPriceFrom $293Free CancellationRating
7.1
11,654 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Conroe
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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