Nonstop route
San Diego to Baltimore nonstop
Yes — Southwest flies SAN to BWI nonstop year-round — about 3× daily.
SANSan Diego
✈
BWIBaltimore
3× daily23.6 flights a week
Year-round23.6/wk Jun vs 19.9/wk Jan
$200–$375typical one-way · median $250
2,295miles nonstop
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Fares are what people actually paid: half of the 1,869 tickets in the US DOT fare survey for this route sold between $200 and $375 one way, median $250. 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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