Which airports does Allegiant Air fly between Boise, ID and Phoenix?
For flights between Boise, ID and Phoenix, Allegiant Air operates the following airport routes:
For flights between Boise, ID and Phoenix, Allegiant Air operates from the following airport routes: Boise Municipal Arpt Gowen Field (BOI) to Williams Gateway Arpt (AZA)
What do Allegiant Air flights from Boise, ID to Phoenix cost?
One of Allegiant Air cheapest prices for a Boise, ID to Phoenix flight we have right now is $43.
On average though, flights with Allegiant Air cost $134.64 for the route Boise, ID to Phoenix, but it mostly depends on the season and how far in advance you book your tickets.