Nonstop route
Phoenix to Louisville nonstop
Yes — Southwest flies PHX to SDF nonstop year-round — about daily.
PHXPhoenix
✈
SDFLouisville
daily7 flights a week
Year-round7/wk Jun vs 6.5/wk Jan
$250–$425typical one-way · median $300
1,506miles nonstop
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Fares are what people actually paid: half of the 478 tickets in the US DOT fare survey for this route sold between $250 and $425 one way, median $300. 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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