Travelling from Greenville-Spartanburg International Airport (GSP) to George Bush Intercontinental Airport (IAH): what you need to know
The average duration of a direct flight from Greenville-Spartanburg International Airport to George Bush Intercontinental Airport is 2 hours 30 minutes.
Houston's timezone is UTC-5, making Houston one hour behind Greenville.
Each week, there are 20 Greenville-Spartanburg International Airport to George Bush Intercontinental Airport flights. If you prefer to take off early, pick the 06:30 United Airlines flight. If you'd rather make the most of your day before you fly, the latest flight is at 17:15 with United Airlines.
Arrive at the airport on time so you don't miss your GSP to IAH flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.
Flying during a peak month such as August? School holidays and other popular seasons can result in longer lines and delays at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.
United Airlines has direct flights from Greenville-Spartanburg International Airport to George Bush Intercontinental Airport. Book with this popular airline, then get ready to see the sights in Houston — and maybe even more of United States if time allows.
United Airlines has the highest passenger demand on this route.
With a dependable 81.61% of services arriving as planned, United Airlines has the best on-time record for GSP to IAH flights.
If you want to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Greenville-Spartanburg International Airport to George Bush Intercontinental Airport. These are the top stopovers between GSP and IAH:
Hartsfield-Jackson Atlanta International Airport
Charlotte Douglas International Airport
Dallas/Fort Worth International Airport
How to find the cheapest flights from Greenville-Spartanburg International Airport (GSP) to George Bush Intercontinental Airport (IAH)
$202 is the lowest price for a one-way Greenville-Spartanburg International Airport to George Bush Intercontinental Airport flight. Return flights start from $466. These prices may change based on availability.
Score cheap tickets from GSP to IAH by booking at least 11 months ahead. Based on our research, that's the sweet spot for picking up a bargain.
October is the cheapest month for flights from Greenville-Spartanburg International Airport to George Bush Intercontinental Airport. If you're looking to fly at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.
You won't have to check every day to find out if fares have gone down when you create a Price Alert. We'll notify you the moment there's a change in price on cheap flights from GSP to IAH.
Choose your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Greenville-Spartanburg International Airport to George Bush Intercontinental Airport.
Handy information about Greenville-Spartanburg International Airport (GSP)
The address for GSP is 2000 GPS Drive, Suite 1.
79.7% of flights departing from Greenville-Spartanburg International Airport land at their destination on time.
Central Greenville to Greenville-Spartanburg International Airport is around 27 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a cab or driving.
Need a convenient hotel close to GSP? If you're boarding an early flight from Greenville-Spartanburg International Airport to George Bush Intercontinental Airport, these accommodation options will put you moments from your departure gate:
Arriving at George Bush Intercontinental Airport (IAH)
If you're landing on a late Greenville-Spartanburg International Airport to George Bush Intercontinental Airport flight, nothing tops the convenience of being close to the terminal. Grab your bags from the carousel and then be resting soon after at one of these options near IAH:
Get on the fast track to adventure by picking up a George Bush Intercontinental Airport rental car. Grab a set of wheels from Dollar, Thrifty or Sixt and explore beyond Houston's main sights.
Reserving your vehicle from George Bush Intercontinental Airport around three weeks in advance can help you get the best possible rate.
Getting from George Bush Intercontinental Airport (IAH) to central Houston
IAH is located at 16930 JFK Boulevard.
From George Bush Intercontinental Airport, Houston is approximately 27 kilometres away. It takes around 20 minutes to reach the centre by car.
It takes roughly 50 minutes to get there using public transport.
When to fly to George Bush Intercontinental Airport (IAH)
It's time to work out your travel dates for your flight from Greenville-Spartanburg International Airport to George Bush Intercontinental Airport. July is the busiest month to visit Houston. If you prefer a more relaxed vibe, go in February.
Book your flight from Greenville-Spartanburg International Airport to George Bush Intercontinental Airport for August if you'd like to visit Houston during its warmest month. You can expect temperatures of between 24ºC (75ºF) and 40ºC (104ºF).
January sees average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Search for cheap tickets from GSP to IAH sometime then if you want to travel in cooler conditions.
Explore more of United States
You've done Houston, now it's time to discover more of United States. Travel about 306 kilometres west to San Antonio to tick off its top sights. From The San Antonio River Walk to San Antonio Missions National Historical Park and San Fernando Cathedral, you'll have a full itinerary ahead.
Around 370 kilometres north of Houston, Dallas is another favourite stop in United States. Start your sightseeing at Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.
