Flights from Sioux Falls (FSD) to Phoenix-Mesa (AZA) | Departures

Allegiant Air is now offering direct flights from Sioux Falls Regional Airport (FSD) to Phoenix-Mesa Gateway Airport (AZA), with fares starting at $60, according to the airline’s website.

The modern route represents a significant expansion of direct flight options from Sioux Falls, joining Atlanta, Las Vegas, Nashville, Denver, and Dallas/Fort Worth as destinations accessible without layovers. The Sioux Falls Regional Airport currently lists Allegiant as the provider for the Phoenix-Mesa route.

According to the Sioux Falls Regional Airport website, the Phoenix-Mesa Gateway Airport is identified as AZA. Expedia reports an average of one direct flight per day between the two cities.

The direct flights to Phoenix-Mesa are available through Allegiant Air, offering travelers a convenient option for reaching the Phoenix metropolitan area. Phoenix Sky Harbor International Airport (PHX) is also listed as an option for travel to the area, alongside Mesa Official Visitor Information.

Seasonal direct flights to Atlanta and Nashville are also available from Sioux Falls, while Denver flights are offered through both Frontier and United Airlines. A direct route to Punta Gorda, Florida, is also currently available via Allegiant Air.