Nonstop route
Chicago to Phoenix nonstop
Yes — American, United, Southwest and Frontier fly ORD to PHX nonstop year-round — about 14× daily.
ORDChicago
✈
PHXPhoenix
14× daily95.2 flights a week
Year-round95.2/wk Jun vs 98.9/wk Jan
$125–$275typical one-way · median $175
1,440miles nonstop
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Fares are what people actually paid: half of the 11,171 tickets in the US DOT fare survey for this route sold between $125 and $275 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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