Cheap flights from Des Moines to Portland
Cheapest current fares: $147 in May 2026, 2,362 km direct flight in ~2h 47m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Des Moines (DSM) to Portland (PDX). Refreshed daily.
Des Moines (DSM) → Portland (PDX)
- May 2026 $147
Frequently asked questions
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What is the cheapest month to fly from Des Moines to Portland?
Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Des Moines (DSM) to Portland (PDX), with fares starting from $147.
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What is the lowest current fare from DSM to PDX?
The lowest currently-listed fare from Des Moines (DSM) to Portland (PDX) is $147 on 2026-05-31.
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How long is the flight from Des Moines to Portland?
Direct flights from DSM to PDX cover approximately 2,362 km (1,468 miles), with an estimated flight time of 2h 47m. Operating airlines: G4.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.