ROA - IAH

$111 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 3/30. 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
$279
Delta
Di 3/17Do 3/26
ROA - IAH • 1 stop
Cheapest one-way
$111
Multiple Airlines
Mo 3/30
ROA - IAH • 1 stop
Top airlines
Delta
Cheapest • from $279 (round-trip)
Delta
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
New York (LGA)
Cheapest • Avg $363 (round-trip)
Atlanta (ATL)
Shortest trip • 5h 18m (one-way)
Insights
Insights
Insights
Insights
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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

Di, Mrz 17 - Do, Mrz 26
Delta Logo
6:00 am - 10:30 am
ROA
-
IAH
5h 30m
1 stop
Delta Logo
5:23 am - 10:27 am
IAH
-
ROA
4h 04m
1 stop
$279Delta
Mo, Mrz 16 - Do, Mrz 19
Multiple Airlines Logo
9:50 pm - 10:18 am
ROA
-
IAH
13h 28m
1 stop
Multiple Airlines Logo
9:15 pm - 7:51 pm
IAH
-
ROA
21h 36m
1 stop
$282Multiple Airlines
Sa, Apr 18 - Sa, Apr 25
American Airlines Logo
12:58 pm - 8:42 pm
ROA
-
IAH
8h 44m
1 stop
American Airlines Logo
12:19 pm - 10:26 pm
IAH
-
ROA
9h 07m
2 stops
$284American Airlines
Sa, Apr 18 - Sa, Apr 25
American Airlines Logo
5:18 pm - 11:59 pm
ROA
-
IAH
7h 41m
2 stops
American Airlines Logo
12:19 pm - 10:26 pm
IAH
-
ROA
9h 07m
2 stops
$289American Airlines
Sa, Mrz 21 - Di, Mrz 24
Delta Logo
7:51 pm - 11:59 pm
ROA
-
IAH
5h 08m
1 stop
Delta Logo
4:56 pm - 12:04 am
IAH
-
ROA
6h 08m
1 stop
$299Delta
Sa, Apr 18 - So, Apr 26
United Airlines Logo
10:48 am - 5:11 pm
ROA
-
IAH
7h 23m
1 stop
United Airlines Logo
6:15 am - 1:29 pm
IAH
-
ROA
6h 14m
1 stop
$307United Airlines
Mi, Mrz 18 - Mo, Apr 20
United Airlines Logo
5:35 pm - 12:09 am
ROA
-
IAH
7h 34m
1 stop
United Airlines Logo
5:00 am - 1:29 pm
IAH
-
ROA
7h 29m
1 stop
$308United Airlines
Di, Jun 9 - Mi, Jun 17
United Airlines Logo
2:08 pm - 9:36 pm
ROA
-
IAH
8h 28m
1 stop
United Airlines Logo
5:05 pm - 12:24 am
IAH
-
ROA
6h 19m
1 stop
$312United Airlines
Sa, Mrz 21 - Fr, Mrz 27
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
$319Delta
Fr, Mrz 20 - Di, Mrz 24
United Airlines Logo
7:50 pm - 12:30 am
ROA
-
IAH
5h 40m
1 stop
United Airlines Logo
7:25 am - 2:09 pm
IAH
-
ROA
5h 44m
1 stop
$325United 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.

Which airlines provide the cheapest flights from Roanoke to Houston George Bush Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Roanoke to Houston George Bush Airport were found on Delta ($279) and American Airlines ($284).

Good to know

Low seasonJuly
Cheapest flight$111
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly and prices are also 2% 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 $111 for a one-way ticket and $279 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 $338 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 $384 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 8228 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

2.0 MediocreCason, Feb 2026
EWR - ATL
Read more Delta reviews

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

This is my worse experience with Delta. My colleagues and I were traveling to ICT for work. Usually we connect in Dallas, but this year we decided to book with Delta and connect in Atlanta. We were excited to fly with Delta because we hear great things and Delta is one of my top choices when choosing an airline for travel. On the connecting flights to and from Wichita/Atlanta - it felt hot and uncomfortable on the plane. The plane to ICT was smaller and older and did not have any wi-fi or entertainment. The most terrible experience was at boarding in Atlanta both times traveling to Wichita and then back to Tampa. First on our flight from ATL to ICT - the attendant scanning our boarding pass made us go back to the line when we went up to scan our passes to wait. After a few minutes, she allowed us to come back up to scan but then she asked what boarding zone we were. We told her zone 5, and since we were standing on the wrong side of the small rope partition, she made us go back to stand on the right side. There was another gentleman that came up to board and scan his pass, and she mentioned he was also on the wrong side but she let him go through. Our group had to walk back and forth for no reason, causing an unnecessary delay to board the plane. We have never experienced anything like this, especially when the boarding area was completely empty and everyone already boarded since boarding was earlier than the original boarding time. On our flight from ATL to TPA, the attendants scanning our boarding passes had us scan our passes twice, not explaining to us what was going on. They automatically started tagging our carry on bags and did not explain to us or tell us what was going on and why this was happening. Obviously we knew our bags were being forced to check in but with no reason. There was no announcement or mention and I have never had anyone force me to check in my bag before boarding the plane. We assumed the overhead bins were full but when we boarded the plane, there was a lot of empty bins and a lot of spaces to put our bags. We all were disappointed and frustrated with Delta and will be hesitant to fly Delta again or anytime soon.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

The landing was the worst I’ve experienced with a flight.

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.

Very old flight - time to retire it for newer airplanes

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

The screens were inoperable for movies and such, but everything else was just fine

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

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

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