Search flights from Greenville (GSP) to Houston (HOU)

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Cheapest flights to Houston

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Greenville to Houston: things to know

The most popular route is from Greenville-Spartanburg International Airport in Greenville to George Bush Intercontinental Airport in Houston. On average this flight takes 3 hours 30 minutes one way and costs US$688 for the round trip.

Most popular route
Greenville-Spartanburg International Airport (GSP) to George Bush Intercontinental Airport (IAH)
Average flight time
3 hours 30 minutes
Average round-trip price
US$688
Fly from Greenville to Houston
3 airlines

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Airlines that fly from Greenville to Houston

Airline options may vary according to recently booked flights and your search terms

  • United Airlines
  • American Airlines
  • Southwest Airlines

Frequently asked questions

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Flights to George Bush Intercontinental Airport

Jet into this airport to explore Houston at your leisure.

Flights to William P. Hobby Airport

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Flights to Texas

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Hotels in Houston

A popular choice with visitors to the United States.