Nonstop route
Denver to San Francisco nonstop
Yes — United, Southwest and Frontier fly DEN to SFO nonstop year-round — about 16× daily.
DENDenver
✈
SFOSan Francisco
16× daily114.8 flights a week
Year-round114.8/wk Jun vs 98.2/wk Jan
$125–$275typical one-way · median $175
967miles nonstop
Affiliate disclosure
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Fares are what people actually paid: half of the 9,465 tickets in the US DOT fare survey for this route sold between $125 and $275 one way, median $175. 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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