Nonstop route
Houston to Baltimore nonstop
Yes — United, Frontier and Spirit fly IAH to BWI nonstop year-round — about 3× daily.
IAHHouston
✈
BWIBaltimore
3× daily23.1 flights a week
Year-round23.1/wk Jun vs 25.3/wk Jan
$75–$250typical one-way · median $125
1,235miles nonstop
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Fares are what people actually paid: half of the 3,087 tickets in the US DOT fare survey for this route sold between $75 and $250 one way, median $125. 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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