Nonstop route
Nashville to Houston nonstop
Yes — United flies BNA to IAH nonstop year-round — about 4× daily.
BNANashville
✈
IAHHouston
4× daily30.3 flights a week
Year-round30.3/wk Jun vs 21.5/wk Jan
$125–$325typical one-way · median $200
657miles nonstop
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Fares are what people actually paid: half of the 2,336 tickets in the US DOT fare survey for this route sold between $125 and $325 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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