Cheap flights from Roanoke to Houston from $240

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 9/20. 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

Delta Logo
3:32 pm - 8:00 pmROA-IAH
5h 28m1 stop
Delta Logo
4:04 pm - 12:32 amIAH-ROA
7h 28m1 stop
$259Delta
Find Deal
Thu, Sep 4 - Mon, Sep 8
American Airlines Logo
3:14 pm - 10:15 pmROA-IAH
8h 01m2 stops
American Airlines Logo
12:18 pm - 8:30 pmIAH-ROA
7h 12m1 stop
$264American Airlines
Find Deal
Sat, Aug 30 - Mon, Sep 8
Delta Logo
7:05 am - 1:04 pmROA-IAH
6h 59m1 stop
Delta Logo
3:14 pm - 10:45 pmIAH-ROA
6h 31m1 stop
$274Delta
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
8:06 pm - 12:18 amROA-IAH
5h 12m1 stop
American Airlines Logo
5:45 pm - 12:05 amIAH-ROA
5h 20m1 stop
$302American Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 25
American Airlines Logo
8:45 am - 12:56 pmROA-IAH
5h 11m1 stop
American Airlines Logo
5:50 pm - 11:55 pmIAH-ROA
5h 05m1 stop
$304American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
3:01 pm - 10:32 pmROA-IAH
8h 31m2 stops
American Airlines Logo
11:00 am - 7:43 pmIAH-ROA
7h 43m1 stop
$310American Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
American Airlines Logo
3:14 pm - 10:15 pmROA-IAH
8h 01m2 stops
American Airlines Logo
5:00 am - 2:34 pmIAH-ROA
8h 34m2 stops
$315American Airlines
Find Deal
Sat, Aug 30 - Mon, Sep 8
United Airlines Logo
5:40 pm - 10:50 pmROA-IAH
6h 10m1 stop
United Airlines Logo
2:55 pm - 11:24 pmIAH-ROA
7h 29m1 stop
$320United Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28
United Airlines Logo
6:00 am - 11:13 amROA-IAH
6h 13m1 stop
United Airlines Logo
2:20 pm - 9:47 pmIAH-ROA
6h 27m1 stop
$333United Airlines
Find Deal
Thu, Dec 25 - Thu, Dec 25
United Airlines Logo
7:30 pm - 12:30 amROA-IAH
6h 00m1 stop
United Airlines Logo
2:55 pm - 11:24 pmIAH-ROA
7h 29m1 stop
$339United Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28

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
Sep 4
ROA3:32 pmRoanoke
5h 28m
1 stop
IAH8:00 pmHouston George Bush Intcntl
Sep 8
IAH4:04 pmHouston George Bush Intcntl
7h 28m
1 stop
ROA12:32 amRoanoke
Delta
Oct 2
ROA7:05 amRoanoke
6h 59m
1 stop
IAH1:04 pmHouston George Bush Intcntl
Oct 6
IAH3:14 pmHouston George Bush Intcntl
6h 31m
1 stop
ROA10:45 pmRoanoke
Delta
Dec 23
ROA6:25 pmRoanoke
6h 31m
1 stop
IAH11:56 pmHouston George Bush Intcntl
Dec 25
IAH6:00 amHouston George Bush Intcntl
5h 48m
1 stop
ROA12:48 pmRoanoke

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
Aug 30
ROA3:14 pmRoanoke
8h 01m
2 stops
IAH10:15 pmHouston George Bush Intcntl
Sep 8
IAH12:18 pmHouston George Bush Intcntl
7h 12m
1 stop
ROA8:30 pmRoanoke
American Airlines
Nov 13
ROA8:06 pmRoanoke
5h 12m
1 stop
IAH12:18 amHouston George Bush Intcntl
Nov 25
IAH5:45 pmHouston George Bush Intcntl
5h 20m
1 stop
ROA12:05 amRoanoke
American Airlines
Oct 2
ROA8:45 amRoanoke
5h 11m
1 stop
IAH12:56 pmHouston George Bush Intcntl
Oct 6
IAH5:50 pmHouston George Bush Intcntl
5h 05m
1 stop
ROA11:55 pmRoanoke

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 July 29, 2025.
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

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 9/4

3:32 pm-8:00 pm

1 stop5h 28m

Houston George Bush Intcntl

Mon 9/8

4:04 pm-12:32 am

1 stop7h 28m

$259

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 8/30

3:14 pm-10:15 pm

2 stops8h 01m

Houston George Bush Intcntl

Mon 9/8

12:18 pm-8:30 pm

1 stop7h 12m

$264

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 10/2

7:05 am-1:04 pm

1 stop6h 59m

Houston George Bush Intcntl

Mon 10/6

3:14 pm-10:45 pm

1 stop6h 31m

$274

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 11/13

8:06 pm-12:18 am

1 stop5h 12m

Houston George Bush Intcntl

Tue 11/25

5:45 pm-12:05 am

1 stop5h 20m

$302

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 10/2

8:45 am-12:56 pm

1 stop5h 11m

Houston George Bush Intcntl

Mon 10/6

5:50 pm-11:55 pm

1 stop5h 05m

$304

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 9/4

3:01 pm-10:32 pm

2 stops8h 31m

Houston George Bush Intcntl

Mon 9/8

11:00 am-7:43 pm

1 stop7h 43m

$310

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Sat 8/30

3:14 pm-10:15 pm

2 stops8h 01m

Houston George Bush Intcntl

Mon 9/8

5:00 am-2:34 pm

2 stops8h 34m

$315

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Fri 9/26

5:40 pm-10:50 pm

1 stop6h 10m

Houston George Bush Intcntl

Sun 9/28

2:55 pm-11:24 pm

1 stop7h 29m

$320

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 12/25

6:00 am-11:13 am

1 stop6h 13m

Houston George Bush Intcntl

Thu 12/25

2:20 pm-9:47 pm

1 stop6h 27m

$333

RoanokeHouston

ROA - IAH

ROAIAH

Roanoke

Thu 9/25

7:30 pm-12:30 am

1 stop6h 00m

Houston George Bush Intcntl

Sun 9/28

2:55 pm-11:24 pm

1 stop7h 29m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 July is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Roanoke, with most prices found around $198. If you are unable to visit Houston George Bush Intcntl Airport during the month of July, then departing from Roanoke during the month January is also very affordable. Most momondo users find prices during this month for around $258.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Roanoke to Houston George Bush Intcntl Airport is on a Saturday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Saturday will often find tickets for as low as $318. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $549.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Roanoke to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $352. Try not to purchase tickets at noon because they tend to be around $497. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best Price Found

$240

Fastest flight time

4h 40m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Roanoke in the past 72 hours is $240. The best round-trip flight deal from Roanoke to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $259.
The fastest flight from Roanoke to Houston George Bush Intcntl Airport takes 4h 40m
There are no direct flights from Roanoke to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Roanoke Airport - 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 40m 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
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $208Free CancellationRating
8.0
7,979 reviews
Search Delta flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
8,896 reviews
Search United Airlines flights

Traveling to a place near Houston?

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

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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