Cheapest return flights from Portland to Istanbul in March from $948

AirHint found the following cheapest return flights from Portland (PDX) to Istanbul (SAW) in March 2026 (see full year).

Return flights

02 Mar - 19 Mar Hawaiian Airlines
09 Mar - 18 Mar Qatar Airways
01 Mar - 16 Mar Alaska Airlines

Also check the deals for one-way flights from Portland to Istanbul in March.

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