ROA - IAH

$229 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 7/22. 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

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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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

Wed, Jul 9 - Wed, Jul 16
American Airlines Logo
6:00 am - 11:08 amROA-IAH
6h 08m1 stop
American Airlines Logo
1:48 pm - 9:22 pmIAH-ROA
6h 34m1 stop
$259American Airlines
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Wed, Sep 10 - Sat, Sep 13
American Airlines Logo
2:46 pm - 7:39 pmROA-IAH
5h 53m1 stop
American Airlines Logo
2:27 pm - 11:32 pmIAH-ROA
8h 05m2 stops
$264American Airlines
Find Deal
Fri, Jul 11 - Fri, Jul 18
American Airlines Logo
8:11 pm - 12:02 amROA-IAH
4h 51m1 stop
American Airlines Logo
11:51 am - 8:32 pmIAH-ROA
7h 41m1 stop
$304American Airlines
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Wed, Sep 10 - Sat, Sep 13
American Airlines Logo
2:46 pm - 10:32 pmROA-IAH
8h 46m2 stops
American Airlines Logo
5:00 am - 2:21 pmIAH-ROA
8h 21m2 stops
$312American Airlines
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Sat, Jul 12 - Tue, Jul 15
Delta Logo
8:40 am - 2:50 pmROA-IAH
7h 10m1 stop
Delta Logo
3:55 pm - 12:32 amIAH-ROA
7h 37m1 stop
$334Delta
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Mon, Jul 14 - Mon, Jul 21
American Airlines Logo
8:11 pm - 12:02 amROA-IAH
4h 51m1 stop
American Airlines Logo
7:05 am - 2:10 pmIAH-ROA
6h 05m1 stop
$350American Airlines
Find Deal
Fri, Jul 11 - Fri, Jul 18
United Airlines Logo
5:42 pm - 11:57 pmROA-IAH
7h 15m1 stop
United Airlines Logo
8:27 pm - 6:46 pmIAH-ROA
21h 19m2 stops
$462United Airlines
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Tue, Jul 1 - Sat, Jul 5
United Airlines Logo
5:42 pm - 11:57 pmROA-IAH
7h 15m1 stop
United Airlines Logo
7:25 am - 4:58 pmIAH-ROA
8h 33m1 stop
$522United Airlines
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Fri, Jul 11 - Fri, Jul 18
 Logo
3:22 pm - 5:35 amROA-IAH
39h 13m3 stops
 Logo
5:30 am - 3:28 pmIAH-ROA
32h 58m3 stops
Fri, Jul 11 - Fri, Jul 18
Delta Logo
7:05 am - 5:04 pmROA-IAH
10h 59m2 stops
Delta Logo
1:07 pm - 11:25 pmIAH-ROA
9h 18m2 stops
$1,178Delta
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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.

What’s the cheapest day of the week to fly from Roanoke to Houston George Bush Airport?

The average price of all round-trip flights from Roanoke to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Roanoke to Houston George Bush Airport, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Roanoke, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Roanoke to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Roanoke to Houston George Bush Intcntl Airport is August, where tickets cost $237 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $518 and $488 respectively.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$229
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 6% increase in price.
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 $229 for a one-way ticket and $259 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Roanoke and Houston George Bush Airport, with SkyTeam 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 $338 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $452 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.

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.
8.0
DeltaOverall score based on 7963 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

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

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