Nonstop route
Boston to San Diego nonstop
Yes — JetBlue, Alaska, Delta and Southwest fly BOS to SAN nonstop year-round — about 7× daily.
BOSBoston
✈
SANSan Diego
7× daily47.1 flights a week
Year-round47.1/wk Jun vs 25.3/wk Jan
$175–$350typical one-way · median $225
2,588miles nonstop
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Fares are what people actually paid: half of the 5,840 tickets in the US DOT fare survey for this route sold between $175 and $350 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.
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