Nonstop route
Chicago to Las Vegas nonstop
Yes — Southwest flies MDW to LAS nonstop year-round — about 6× daily.
MDWChicago
✈
LASLas Vegas
6× daily43.6 flights a week
Year-round43.6/wk Jun vs 36.4/wk Jan
$125–$250typical one-way · median $175
1,521miles nonstop
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Fares are what people actually paid: half of the 5,264 tickets in the US DOT fare survey for this route sold between $125 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.
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