$363 Cheap Alaska Airlines flights St. Louis (STL) to Boise (BOI)

$363 Cheap Alaska Airlines flights St. Louis (STL) to Boise (BOI)

Prices were available within the past 7 days and start at $363 for one-way flights and $511 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Flights from St. Louis (STL) to Boise (BOI)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Boise
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United
Popular airline
Delta
Distance
2207 km