Flights to South Sioux Falls from Buffalo -

Popular airlines from Buffalo to South Sioux Falls

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from Buffalo to South Sioux Falls (BUF-FSD)

Prices were available within the past 7 days and start at for one-way flights and ¥76,450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
American Airlines
American Airlines
United
Delta
Delta
Delta
Delta
Delta
United
United

Find the cheapest month to fly from Buffalo (BUF) to Sioux Falls (FSD)

April is typically the cheapest month to fly

From ¥28,752 - ¥96,379 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.