Cheap flights from Phoenix to Dulles

Direct flight: 3,141 km, ~3h 42m from Phoenix (PHX) to Dulles (IAD).

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Live fares · PHX → IAD

Frequently asked questions

  • How long is the flight from Phoenix to Dulles?

    Direct flights from PHX to IAD cover approximately 3,141 km (1,952 miles), with an estimated flight time of 3h 42m. Operating airlines: UA, WN.

Related guides for this route

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

Full route page: PHX → IAD Cheapest month to fly to Dulles All flights from Phoenix All flights to Dulles Flights to USA Visa-free with USA passport UA routes WN routes