Nonstop route
San Francisco to Houston nonstop
Yes — United flies SFO to IAH nonstop year-round — about 10× daily.
SFOSan Francisco
✈
IAHHouston
10× daily70 flights a week
Year-round70/wk Jun vs 67.7/wk Jan
$225–$450typical one-way · median $300
1,635miles nonstop
Affiliate disclosure
Ready to compare fares?
Fares are what people actually paid: half of the 4,693 tickets in the US DOT fare survey for this route sold between $225 and $450 one way, median $300. 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.