Nonstop route
Chicago to Billings nonstop
Yes — Envoy flies ORD to BIL nonstop in the summer season only — about daily.
ORDChicago
✈
BILBillings
daily7 flights a week
Summer only7/wk Jun vs 0/wk Jan
$175–$350typical one-way · median $200
1,060miles nonstop
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Fares are what people actually paid: half of the 118 tickets in the US DOT fare survey for this route sold between $175 and $350 one way, median $200. 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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