Cheap flights from Portland to Billings

Direct flight: 1,090 km, ~1h 17m from Portland (PDX) to Billings (BIL).

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Live fares · PDX → BIL

Frequently asked questions

  • How long is the flight from Portland to Billings?

    Direct flights from PDX to BIL cover approximately 1,090 km (677 miles), with an estimated flight time of 1h 17m. Operating airlines: AS.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: PDX → BIL Cheapest month to fly to Billings All flights from Portland All flights to Billings Flights to USA Visa-free with USA passport AS routes