Indy Airport Introduces Three New Flights to Atlanta, Tampa, and Portland

INDIANAPOLIS — Exciting news for travelers in Indiana! The Indianapolis International Airport is expanding its flight offerings, providing more options for Hoosiers to explore new destinations.

Starting in spring 2025, both Allegiant Air and Frontier Airlines will introduce new flights from Indy. Allegiant will launch a nonstop service to Portland, while Frontier will offer flights to both Atlanta and Tampa.

The Allegiant nonstop flight to Portland is set to operate twice weekly, beginning on May 23, 2025. Notably, Allegiant will be the only airline offering this direct route.

On the other hand, Frontier's flights will include trips to Atlanta three times per week starting March 7, 2025, and service to Tampa also three times per week beginning March 6, 2025.