Cheap Flights from Greensboro (GSO) to Houston (IAH)

Popular airlines from Piedmont Triad Intl. Airport (GSO) to George Bush Intercontinental Airport (IAH)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Greensboro (GSO) to Houston (IAH)

May is typically the cheapest month to fly

From £147 - £369 per traveller.

Graph displaying average flight prices per month

Flight from Greensboro to Houston route information
Origin airport
Piedmont Triad Intl.
Destination airport
George Bush Intercontinental
Distance
1577 km

Compare flights from Greensboro to Houston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Greensboro to Houston. Operating between them flights per day, airlines cover the route. And fly direct, getting you to George Bush Intercontinental in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Piedmont Triad Intl. to George Bush Intercontinental.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Piedmont Triad Intl. (GSO) to George Bush Intercontinental (IAH)

The easiest way to view the best deals on flights from Greensboro to Houston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Piedmont Triad Intl. to George Bush Intercontinental start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Greensboro and Houston
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Greensboro to Houston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Piedmont Triad Intl. to George Bush Intercontinental for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from PTI Airport to George Bush Intercontinental Airport (IAH)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between PTI Airport and IAH start from . Make your booking today to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from GSO to Houston Airport?
We get that things come up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from PTI Airport to Houston Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for GSO to IAH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from GSO to George Bush Intercontinental Airport (IAH)?
The flight distance from PTI Airport to Houston Airport is 1,600 kilometres. Bring a drink, a snack and a good book to read. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from PTI Airport to George Bush Intercontinental Airport (IAH)?
Unfortunately, there are no airlines that directly fly between GSO and George Bush Intercontinental Airport (IAH). You'll have to book a flight with one or more stops.
Are PTI Airport to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from GSO to George Bush Intercontinental Airport (IAH), but there's no guarantee. As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.