Nonstop route
Portland to Flint nonstop
Yes — Allegiant flies PDX to FNT nonstop in the summer season only — about 1× weekly.
PDXPortland
✈
FNTFlint
1× weekly1.4 flights a week
Summer only1.4/wk Jun vs 0/wk Jan
$25–$75typical one-way · median $25
1,917miles nonstop
Affiliate disclosure
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Fares are what people actually paid: half of the 138 tickets in the US DOT fare survey for this route sold between $25 and $75 one way, median $25. 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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