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Cheap Flights to Sioux County from $71

View $71 flight on Wed, Jan 13, 2027Opens in a new window

Popular airlines to Sioux County

  • American Airlines

  • United

  • Delta

  • KLM

  • Virgin Atlantic

  • Allegiant Air

  • Air France

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How much is the cheapest flight to Sioux County?

Prices were available within the past 7 days and start at $71 for one-way flights and $122 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
United
Delta
American Airlines

Airports in Sioux County

Prices were available within the past 7 days. Prices and availability are subject to change.

Trending flights to Sioux County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

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