Flights from Portland to Boise

Typical flight prices, connection options, and distance information for Portland (PDX) to Boise (BOI) flights is listed below. Also provided is the relative popularity of the various airport layovers and the cost per mile for frequent flyers looking for a mileage run. The average one way airfares can help a traveler compare flight prices and find low cost / cheap flight deals from Portland to Boise. Select a table header to sort.

Flight Route Popularity Distance (Miles) Avg Cost One Way ($) Avg Cost Per Mile ($)
PDX BOI 663 0344 143.72 0.42
PDX SEA BOI 055 0528 162.31 0.31
PDX GEG BOI 016 0566 172.79 0.31
PDX SLC BOI 015 0920 216.05 0.23

The PDX BOI direct flight itinerary was the most frequently used from Portland to Boise. PDX SLC BOI had the lowest average cost per mile: $0.23 – good for earning more frequent flyer miles.

Potential stopover or connecting airport cities when flying from PDX to BOI may include:

  • Spokane – GEG
  • Seattle – SEA
  • Salt Lake City – SLC

Flights between Boise Idaho and Portland Oregon are compared in the table above. This page can help those interested in mileage runs deals and flying distance as well as best flight prices for tickets. It is relevant to booking cheap flights departing from Portland OR and arriving Boise ID and also to the average cost of flights or one way flight fares.