Nonstop route
Detroit to San Antonio nonstop
Yes — Delta flies DTW to SAT nonstop year-round — about daily.
DTWDetroit
✈
SATSan Antonio
daily19.1 flights a week
Year-round19.1/wk Jun vs 14.2/wk Jan
$175–$375typical one-way · median $250
1,214miles nonstop
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Fares are what people actually paid: half of the 1,219 tickets in the US DOT fare survey for this route sold between $175 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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