Nonstop route
Greenville/Greer/Spartanburg to Denver nonstop
Yes — United flies GSP to DEN nonstop year-round — about daily.
GSPGreenville/Greer/Spartanburg
✈
DENDenver
daily7 flights a week
Year-round7/wk Jun vs 6.5/wk Jan
$200–$350typical one-way · median $250
1,278miles nonstop
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Fares are what people actually paid: half of the 361 tickets in the US DOT fare survey for this route sold between $200 and $350 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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