Nonstop route
Denver to Madison nonstop
Yes — United and Frontier fly DEN to MSN nonstop year-round — about 4× daily.
DENDenver
✈
MSNMadison
4× daily28.5 flights a week
Year-round28.5/wk Jun vs 14.5/wk Jan
$150–$250typical one-way · median $175
826miles nonstop
Affiliate disclosure
Ready to compare fares?
Fares are what people actually paid: half of the 1,609 tickets in the US DOT fare survey for this route sold between $150 and $250 one way, median $175. 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.