Nonstop route
Portland to Des Moines nonstop
Yes — Allegiant flies PDX to DSM nonstop in the summer season only — about 3× weekly.
PDXPortland
✈
DSMDes Moines
3× weekly2.8 flights a week
Summer only2.8/wk Jun vs 0/wk Jan
$50–$125typical one-way · median $75
1,471miles nonstop
Affiliate disclosure
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Fares are what people actually paid: half of the 213 tickets in the US DOT fare survey for this route sold between $50 and $125 one way, median $75. 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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