Nonstop route
Detroit to San Juan nonstop
Yes — Delta flies DTW to SJU nonstop year-round — about daily.
DTWDetroit
✈
SJUSan Juan
daily7 flights a week
Year-round7/wk Jun vs 7.7/wk Jan
$200–$375typical one-way · median $275
1,930miles nonstop
Affiliate disclosure
Ready to compare fares?
Fares are what people actually paid: half of the 791 tickets in the US DOT fare survey for this route sold between $200 and $375 one way, median $275. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
Nonstop Scout may earn revenue from outbound flight-search links.