FFL Helper / Portland / Boise

PDX → BOI

Portland (PDX) to Boise (BOI)

Compare one-way fares for flights from Portland to Boise.

Lowest fare $223

Distance 344 mi

Flight time 6h 30m

Airports PDX–BOI

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By month: October 2026 from $223

Price calendar

October 2026

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November 2026

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Upcoming dates

Boise BOI

$223

Oct 30, 4:10pm · 6h 30m · 1 stop

PDX → BOI · Southwest Airlines

Tickets

About this route

This calendar shows dated one-way fares from Portland to Boise. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Portland to Boise.