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Cheap flights from Roanoke to Houston from $271

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 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:50 pm - 7:55 pm
ROA
-
IAH
6h 05m
1 stop
American Airlines Logo
7:20 am - 5:33 pm
IAH
-
ROA
9h 13m
2 stops
$304American Airlines
Tue, Mar 31 - Tue, Apr 7
American Airlines Logo
11:59 am - 10:31 pm
ROA
-
IAH
11h 32m
2 stops
American Airlines Logo
7:20 am - 5:33 pm
IAH
-
ROA
9h 13m
2 stops
$309American Airlines
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
7:59 pm - 12:30 am
ROA
-
IAH
5h 31m
1 stop
United Airlines Logo
5:00 am - 1:29 pm
IAH
-
ROA
7h 29m
1 stop
$319United Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
5:00 am - 9:13 am
ROA
-
IAH
5h 13m
1 stop
American Airlines Logo
12:19 pm - 10:26 pm
IAH
-
ROA
9h 07m
2 stops
$324American Airlines
Sun, Apr 12 - Sat, Apr 18
American Airlines Logo
7:00 am - 11:29 am
ROA
-
IAH
5h 29m
1 stop
American Airlines Logo
12:20 pm - 9:25 pm
IAH
-
ROA
8h 05m
1 stop
$332American Airlines
Thu, Aug 6 - Tue, Aug 11
Delta Logo
7:51 pm - 11:59 pm
ROA
-
IAH
5h 08m
1 stop
Delta Logo
6:53 pm - 12:04 am
IAH
-
ROA
4h 11m
1 stop
$334Delta
Sat, Mar 28 - Tue, Mar 31
United Airlines Logo
2:04 pm - 9:21 pm
ROA
-
IAH
8h 17m
1 stop
United Airlines Logo
5:25 pm - 12:37 am
IAH
-
ROA
6h 12m
1 stop
$352United Airlines
Fri, Apr 24 - Mon, Apr 27
Delta Logo
7:50 pm - 11:57 pm
ROA
-
IAH
5h 07m
1 stop
Delta Logo
7:15 am - 2:42 pm
IAH
-
ROA
6h 27m
1 stop
$365Delta
Mon, Aug 3 - Sat, Aug 8
Multiple Airlines Logo
3:48 pm - 8:40 am
ROA
-
IAH
17h 52m
2 stops
Multiple Airlines Logo
7:55 pm - 2:19 pm
IAH
-
ROA
17h 24m
1 stop
$366Multiple Airlines
Sun, Apr 12 - Thu, Apr 16
United Airlines Logo
10:48 am - 3:49 pm
ROA
-
IAH
6h 01m
1 stop
United Airlines Logo
5:09 am - 1:34 pm
IAH
-
ROA
7h 25m
1 stop
$367United Airlines
Wed, Apr 29 - Sun, May 3

United Airlines flights from Roanoke to Houston George Bush Intcntl Airport

Our best United Airlines deals on Roanoke to Houston George Bush Intcntl Airport flight tickets
United Airlines
Apr 10
ROA7:59 pmRoanoke
5h 31m
1 stop
IAH12:30 amHouston George Bush Intcntl
Apr 13
IAH5:00 amHouston George Bush Intcntl
7h 29m
1 stop
ROA1:29 pmRoanoke
$319
United Airlines
Apr 24
ROA2:04 pmRoanoke
8h 17m
1 stop
IAH9:21 pmHouston George Bush Intcntl
Apr 27
IAH5:25 pmHouston George Bush Intcntl
6h 12m
1 stop
ROA12:37 amRoanoke
$352
United Airlines
Apr 29
ROA10:48 amRoanoke
6h 01m
1 stop
IAH3:49 pmHouston George Bush Intcntl
May 3
IAH5:09 amHouston George Bush Intcntl
7h 25m
1 stop
ROA1:34 pmRoanoke
$367

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
Mar 28
ROA7:51 pmRoanoke
5h 08m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Mar 31
IAH6:53 pmHouston George Bush Intcntl
4h 11m
1 stop
ROA12:04 amRoanoke
$334
Delta
Aug 3
ROA6:00 amRoanoke
7h 16m
1 stop
IAH12:16 pmHouston George Bush Intcntl
Aug 14
IAH2:10 pmHouston George Bush Intcntl
7h 43m
1 stop
ROA10:53 pmRoanoke
$365
Delta
Mar 28
ROA7:51 pmRoanoke
5h 08m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Apr 1
IAH5:23 amHouston George Bush Intcntl
4h 04m
1 stop
ROA10:27 amRoanoke
$397

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 March 15, 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

Tue 3/31

2:50 pm-7:55 pm

1 stop6h 05m

Houston George Bush Intcntl

Tue 4/7

7:20 am-5:33 pm

2 stops9h 13m

$304

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Tue 3/31

11:59 am-10:31 pm

2 stops11h 32m

Houston George Bush Intcntl

Tue 4/7

7:20 am-5:33 pm

2 stops9h 13m

$309

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 4/10

7:59 pm-12:30 am

1 stop5h 31m

Houston George Bush Intcntl

Mon 4/13

5:00 am-1:29 pm

1 stop7h 29m

$319

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sun 4/12

5:00 am-9:13 am

1 stop5h 13m

Houston George Bush Intcntl

Sat 4/18

12:19 pm-10:26 pm

2 stops9h 07m

$324

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 8/6

7:00 am-11:29 am

1 stop5h 29m

Houston George Bush Intcntl

Tue 8/11

12:20 pm-9:25 pm

1 stop8h 05m

$332
Quickest round-trip

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 3/28

7:51 pm-11:59 pm

1 stop5h 08m

Houston George Bush Intcntl

Tue 3/31

6:53 pm-12:04 am

1 stop4h 11m

$334

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 4/24

2:04 pm-9:21 pm

1 stop8h 17m

Houston George Bush Intcntl

Mon 4/27

5:25 pm-12:37 am

1 stop6h 12m

$352

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Mon 8/3

7:50 pm-11:57 pm

1 stop5h 07m

Houston George Bush Intcntl

Sat 8/8

7:15 am-2:42 pm

1 stop6h 27m

$365

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sun 4/12

3:48 pm-8:40 am

2 stops17h 52m

Houston George Bush Intcntl

Thu 4/16

7:55 pm-2:19 pm

1 stop17h 24m

$366

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Wed 4/29

10:48 am-3:49 pm

1 stop6h 01m

Houston George Bush Intcntl

Sun 5/3

5:09 am-1:34 pm

1 stop7h 25m

$367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 31m

Direct flights

None
The fastest flight from Roanoke to Houston George Bush Intcntl Airport takes 5h 31m
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

  • 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 31m 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
American AirlinesPriceFrom $198Free CancellationRating
7.1
11,472 reviews
Search American Airlines flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
9,427 reviews
Search United Airlines flights
DeltaPriceFrom $273Free CancellationRating
7.9
8,293 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
Cypress
Spring
Montgomery
Tomball
Jersey Village
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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