Flight Route
Greenville/Greer/Spartanburg to Houston
GSP → IAH
Airlines
1 operating direct
Direct Flights
Available
Origin
Greenville-Spartanburg International Airport
Destination
George Bush Intercontinental Airport
Connection Options
Filter by airline:
+7 moreTransit countries:
Direct
Connection
Route Options
Direct
Direct
1 Stop
via ATL
via BNA
via CLT
via DFW
via ORD
via CLE
via IAD
via DTW
via FLL
via DCA
via BWI
via PHL
via EWR
via LGA
2 Stops
via ATL + AEX
via ATL + JAN
via ATL + BHM
via ATL + BTR
via ATL + LFT
Airlines Flying Direct
United
UAUnited States
DirectCodeshare
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Price Trends
Average flight prices from GSP to IAH by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your GSP to IAH route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
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Other Routes from GSP
Departing from GSP
Greenville-Spartanburg International Airport