Nonstop route
San Francisco to Washington nonstop
Yes — United flies SFO to IAD nonstop year-round — about 8× daily.
SFOSan Francisco
✈
IADWashington
8× daily54.6 flights a week
Year-round54.6/wk Jun vs 45.4/wk Jan
$200–$450typical one-way · median $300
2,418miles nonstop
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Fares are what people actually paid: half of the 7,694 tickets in the US DOT fare survey for this route sold between $200 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.
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