Cheap flights from Boston to Austin

Direct flight: 2,728 km, ~3h 13m from Boston (BOS) to Austin (AUS).

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Live fares · BOS → AUS

Frequently asked questions

  • How long is the flight from Boston to Austin?

    Direct flights from BOS to AUS cover approximately 2,728 km (1,695 miles), with an estimated flight time of 3h 13m. Operating airlines: B6, DL, WN.

Related guides for this route

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

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