GSP to IAH (Greenville to Houston) Flights

Last Minute Flights from GSP to IAH

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
GSPHoustonMay 3 to May 9$394
*Prices include taxes and fees

Cheapest GSP to IAH Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
GSPHoustonJuly 4 to July 4$223
GSPHoustonAugust 7 to August 10$229
GSPHoustonMay 14 to May 28$239
GSPHoustonAugust 27 to August 31$253
*Prices include taxes and fees
GSP to IAH Flight Details
Origin airport
Greenville-Spartanburg Intl.
Origin airport IATA code
GSP
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Distance
836 mi

Frequently asked questions

What airlines fly direct from Greenville-Spartanburg Intl. Airport (GSP) to Houston Airport?
United Airlines (UA) does. Book a fare on one of the 30 flights a month that take off from GSP and fly straight to IAH. Avoiding a pesky stopover is the ideal way to begin your Houston adventure.
How many flights are there from GSP to IAH?
About 35 a day. If you’re in a rush to reach Houston, see if you can nab an epic last-minute deal from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (IAH-George Bush Intercontinental) and then secure it right away!
How long does it take to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
You’ll be aboard the plane for roughly 5 hours from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (IAH-George Bush Intercontinental), so choose comfy clothes to wear. Cozy hoodies, breathable pants and sneakers are top choices for a flight of this duration.
What is the flight distance from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
Classified as a short-haul flight, just 840 miles (1,350 1) separates Greenville, SC (GSP-Greenville-Spartanburg Intl.) and Houston, TX (IAH-George Bush Intercontinental). Enjoy the trip, but don’t get too relaxed! You’ll be hitting the tarmac in Houston in next to no time.
How many morning flights are there from GSP to IAH?
Set your alarm and get ready to take to the skies aboard one of the 139 morning flights from GSP to IAH available each week.

  • American Airlines (AA) operates around 70 weekly flights departing before noon. The earliest one you can hop on is 5:00AM.
  • Delta Air Lines (DL) is another top option to consider. It offers 47 morning services, with the earliest taking off at 5:50AM.
  • You’ll have approximately 22 morning flights to choose from if you book an airfare with United Airlines (UA). 6:30AM is the earliest departure time.

How many afternoon flights are there from GSP to IAH?
With 112 afternoon and evening flights from GSP to IAH per week, you can forget about dragging yourself out of bed at the crack of dawn.

  • Grab a ticket with American Airlines (AA), which has 54 flights each week that take off after midday. 12:14PM is the earliest of those flights.
  • Delta Air Lines (DL) has 32 afternoon and evening flights each week. The first one leaves at 12:59PM.
  • Alternatively, get on board with United Airlines (UA). This carrier has 26 weekly flights after midday, with the earliest departure at 12:53PM.

What is the earliest departure time out of Greer to Houston?
Head out from GSP at 5:00AM and arrive at IAH at 12:59AM. This flight is the earliest you can get on this route.
What is the latest departure time out of Greer to Houston?
The latest flight departs GSP at 7:59PM and lands at 12:59AM at IAH. You’ll have adequate time to get ready for this trip.
What is the average price from Greer to Houston?
Flights from GSP to IAH can be found for around $223. Act fast, because the best fares get scooped up in a hurry! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Greenville to Houston Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Greenville to Houston to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from GSP to IAH, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Greenville to Houston, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.