IAH - ROA

$248 Find Cheap Flights from Houston George Bush Airport to Roanoke

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Roanoke departing on 3/2. 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 Roanoke

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

Cheapest round-trip
$279
Overall average: $458
Delta
Thu 3/26Mon 3/30
IAH - ROA • 1 stop
Cheapest one-way
$248
United Airlines
Mon 3/2
IAH - ROA • 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
When to travel
August
Cheapest • 38% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Roanoke!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Roanoke 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 George Bush Intcntl to Roanoke

Thu, Mar 26 - Mon, Mar 30
Delta Logo
5:23 am - 10:27 am
IAH
-
ROA
4h 04m
1 stop
Delta Logo
7:51 pm - 11:59 pm
ROA
-
IAH
5h 08m
1 stop
$279Delta
Thu, Feb 19 - Sat, Feb 21
Delta Logo
2:50 pm - 10:52 pm
IAH
-
ROA
7h 02m
1 stop
Delta Logo
7:59 pm - 12:11 am
ROA
-
IAH
5h 12m
1 stop
$294Delta
Sat, Mar 21 - Thu, Mar 26
Delta Logo
1:50 pm - 7:11 pm
IAH
-
ROA
4h 21m
1 stop
Delta Logo
7:05 am - 1:58 pm
ROA
-
IAH
7h 53m
1 stop
$299Delta
Sat, Feb 14 - Thu, Feb 19
Delta Logo
6:31 pm - 12:06 am
IAH
-
ROA
4h 35m
1 stop
Delta Logo
7:59 pm - 12:11 am
ROA
-
IAH
5h 12m
1 stop
$309Delta
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
7:25 am - 2:13 pm
IAH
-
ROA
5h 48m
1 stop
United Airlines Logo
7:59 pm - 12:30 am
ROA
-
IAH
5h 31m
1 stop
$312United Airlines
Sat, Feb 14 - Thu, Feb 19
American Airlines Logo
7:37 am - 6:15 pm
IAH
-
ROA
9h 38m
2 stops
American Airlines Logo
6:00 am - 11:16 am
ROA
-
IAH
6h 16m
1 stop
$314American Airlines
Wed, Jun 10 - Thu, Jul 30
Delta Logo
2:10 pm - 10:53 pm
IAH
-
ROA
7h 43m
1 stop
Delta Logo
6:00 am - 12:16 pm
ROA
-
IAH
7h 16m
1 stop
$329Delta
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
7:20 am - 2:12 pm
IAH
-
ROA
5h 52m
1 stop
United Airlines Logo
5:33 pm - 11:13 pm
ROA
-
IAH
6h 40m
1 stop
$374United Airlines
Thu, Feb 19 - Sat, Feb 21
American Airlines Logo
1:16 pm - 8:30 pm
IAH
-
ROA
6h 14m
1 stop
American Airlines Logo
7:15 am - 3:42 pm
ROA
-
IAH
9h 27m
2 stops
$377American Airlines
Thu, Mar 26 - Sun, Mar 29
Delta Logo
5:23 am - 10:27 am
IAH
-
ROA
4h 04m
1 stop
Delta Logo
7:05 am - 1:58 pm
ROA
-
IAH
7h 53m
1 stop
$393Delta
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Roanoke, 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 Houston George Bush Intcntl Airport to Roanoke is August, where tickets cost $258 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is $700 and $489 respectively.

Good to know

Low seasonSeptember
Cheapest flight$248
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Houston George Bush Airport to Roanoke

When to book flights from George Bush Intcntl to Roanoke

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Roanoke 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 Houston George Bush Airport to Roanoke flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Roanoke was $248 for a one-way ticket and $279 for a round-trip.

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

    No

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Houston to Roanoke are Delta and United Airlines. With an average price for the route of $418 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 $338 and an overall rating of 7.4.

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

    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 Houston George Bush Airport to Roanoke.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Roanoke from Houston George Bush Airport 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 Houston George Bush Airport to Roanoke?

    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 Roanoke with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and ROA 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 Houston George Bush Airport to Roanoke?

    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 Roanoke from Houston George Bush Airport 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 George Bush Intcntl to Roanoke

 
See real verified KAYAK customer reviews for airlines flying from Houston to Roanoke. 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 George Bush Intcntl to Roanoke? 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 8128 reviews
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

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.

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.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

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.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

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

Information on your arrival and departure airports