Nonstop route
San Antonio to Houston nonstop
Yes — United flies SAT to IAH nonstop year-round — about 6× daily.
SATSan Antonio
✈
IAHHouston
6× daily39.9 flights a week
Year-round39.9/wk Jun vs 40.4/wk Jan
$175–$325typical one-way · median $225
191miles nonstop
Affiliate disclosure
Ready to compare fares?
Fares are what people actually paid: half of the 564 tickets in the US DOT fare survey for this route sold between $175 and $325 one way, median $225. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
Nonstop Scout may earn revenue from outbound flight-search links.