Nonstop route
Greenville/Greer/Spartanburg to Houston nonstop
Yes — SkyWest flies GSP to IAH nonstop in the winter season only — about 0× weekly.
GSPGreenville/Greer/Spartanburg
✈
IAHHouston
0× weekly0.2 flights a week
Winter only0.2/wk Jun vs 1.4/wk Jan
$175–$400typical one-way · median $250
837miles nonstop
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Fares are what people actually paid: half of the 455 tickets in the US DOT fare survey for this route sold between $175 and $400 one way, median $250. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
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