Cheap flights from Boston to Phoenix

Direct flight: 3,692 km, ~4h 21m from Boston (BOS) to Phoenix (PHX).

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Live fares · BOS → PHX

Frequently asked questions

  • How long is the flight from Boston to Phoenix?

    Direct flights from BOS to PHX cover approximately 3,692 km (2,294 miles), with an estimated flight time of 4h 21m. Operating airlines: AA, B6, DL.

Related guides for this route

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

Full route page: BOS → PHX Cheapest month to fly to Phoenix All flights from Boston All flights to Phoenix Flights to USA Visa-free with USA passport AA routes B6 routes DL routes