Cheap flights from Brownsville to Sioux Falls

Cheapest current fares: $452 in August 2026 on connecting flights.

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Live fares · BRO → FSD

Cheapest month-by-month fares

Lowest available fare per calendar month from Brownsville (BRO) to Sioux Falls (FSD). Refreshed daily.

Brownsville (BRO) → Sioux Falls (FSD)

  1. August 2026 $452

Frequently asked questions

  • What is the cheapest month to fly from Brownsville to Sioux Falls?

    Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Brownsville (BRO) to Sioux Falls (FSD), with fares starting from $452.

  • What is the lowest current fare from BRO to FSD?

    The lowest currently-listed fare from Brownsville (BRO) to Sioux Falls (FSD) is $452 on 2026-08-19.

  • Is there a direct flight from Brownsville to Sioux Falls?

    There is currently no non-stop service from BRO to FSD. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

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

Full route page: BRO → FSD Cheapest month to fly to Sioux Falls All flights from Brownsville All flights to Sioux Falls Flights to USA Visa-free with USA passport