ROA - IAH

$159 Find Cheap Flights from Roanoke to Houston George Bush Airport

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

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Roanoke to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Roanoke to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$335
Typical prices: $606-$481
Multiple Airlines
Sun 5/3Sun 5/10
ROA - IAH • 2 stops
Cheapest one-way
$159
Multiple Airlines
Fri 5/15
ROA - IAH • 2 stops
Top airlines
Cheapest • from $339 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Roanoke and George Bush Intcntl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $363 (round-trip)
Shortest trip • 5h 22m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Roanoke to George Bush Intcntl (ROA-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Roanoke to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Roanoke to George Bush Intcntl

Sun, May 3 - Sun, May 10
Multiple Airlines Logo
3:53 pm - 5:29 pm
ROA
-
IAH
26h 36m
2 stops
Multiple Airlines Logo
7:28 pm - 4:04 pm
IAH
-
ROA
19h 36m
1 stop
$335Multiple Airlines
Wed, May 13 - Wed, Aug 5
American Airlines Logo
5:00 am - 9:13 am
ROA
-
IAH
5h 13m
1 stop
American Airlines Logo
6:32 am - 2:47 pm
IAH
-
ROA
7h 15m
1 stop
$339American Airlines
Tue, Apr 28 - Sat, May 2
American Airlines Logo
12:58 pm - 8:20 pm
ROA
-
IAH
8h 22m
2 stops
American Airlines Logo
10:06 am - 6:56 pm
IAH
-
ROA
7h 50m
1 stop
$344American Airlines
Tue, Apr 28 - Sat, May 2
American Airlines Logo
12:58 pm - 8:20 pm
ROA
-
IAH
8h 22m
2 stops
American Airlines Logo
12:19 pm - 10:26 pm
IAH
-
ROA
9h 07m
2 stops
$349American Airlines
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
7:59 pm - 12:30 am
ROA
-
IAH
5h 31m
1 stop
United Airlines Logo
7:25 am - 2:13 pm
IAH
-
ROA
5h 48m
1 stop
$354United Airlines
Mon, May 11 - Tue, May 19
Delta Logo
3:30 pm - 8:00 pm
ROA
-
IAH
5h 30m
1 stop
Delta Logo
6:35 pm - 12:34 am
IAH
-
ROA
4h 59m
1 stop
$359Delta
Fri, Jun 19 - Sun, Jun 21
Multiple Airlines Logo
4:08 pm - 8:47 am
ROA
-
IAH
17h 39m
1 stop
Multiple Airlines Logo
7:24 pm - 3:18 pm
IAH
-
ROA
18h 54m
1 stop
$360Multiple Airlines
Sat, May 23 - Tue, May 26
American Airlines Logo
4:29 pm - 11:59 pm
ROA
-
IAH
8h 30m
2 stops
American Airlines Logo
1:29 pm - 10:55 pm
IAH
-
ROA
8h 26m
1 stop
$364American Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
10:48 am - 5:11 pm
ROA
-
IAH
7h 23m
1 stop
United Airlines Logo
10:07 am - 5:02 pm
IAH
-
ROA
5h 55m
1 stop
$369United Airlines
Tue, Apr 21 - Sat, Apr 25
American Airlines Logo
10:12 am - 2:21 pm
ROA
-
IAH
5h 09m
1 stop
American Airlines Logo
12:19 pm - 9:26 pm
IAH
-
ROA
8h 07m
2 stops
$374American Airlines
Booking Insights

KAYAK's insights & trends for Roanoke to George Bush Intcntl flights

Get data-powered insights and trends into flights from Roanoke to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Roanoke to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Roanoke to Houston George Bush Intcntl Airport departing in May.

Good to know

Low seasonJune
Cheapest flight$159
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Roanoke to Houston George Bush Airport

When to book flights from Roanoke to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Roanoke to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Roanoke to Houston George Bush Airport flights

  • What is the cheapest flight from Roanoke to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Roanoke to Houston George Bush Intcntl Airport was $159 for a one-way ticket and $335 for a round-trip.

  • Do I need a passport to fly between Roanoke and Houston George Bush Airport?

    A passport is not required to fly from Roanoke to Houston George Bush Airport.

  • Which airports will I be using when flying from Roanoke to Houston George Bush Airport?

    On your way to Houston George Bush Airport, you’ll fly out from Roanoke. You’ll be landing at Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Roanoke to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Roanoke to Houston George Bush Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Roanoke and Houston George Bush Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Roanoke to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Roanoke to Houston are Delta and United Airlines. With an average price for the route of $362 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $378 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Roanoke to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Roanoke to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Roanoke to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Roanoke is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Roanoke to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Roanoke with another airline. Booking your flights between Roanoke and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Roanoke to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Roanoke up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Roanoke to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Roanoke to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Roanoke to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8392 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

10.0 ExcellentKathryn, Apr 2026
JFK - LAX
Read more Delta reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Better snacks but flight and crew were amazing on this flight

It was the most un-special flight experience in my life.

The flight attendant in business class was excellent! Professional, friendly and attentive.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Everything you need to know for your flight from Roanoke to George Bush Intcntl

Information on your arrival and departure airports