April 2024
New Routes with Frontier Airlines
April is the start of many new beginnings at Phoenix Sky Harbor International Airport, including some new routes, specifically with Frontier Airlines. Daily service between Phoenix and Los Angeles International Airport (LAX) started on April 10. Service to St. Louis Lambert International Airport (STL) also began April 10, and operates four times per week. On May 2, twice-a-week service starts between Missoula Montana Airport (MSO) and PHX. Finally, starting on May 16, Frontier Airlines will start flying between Phoenix Sky Harbor and Los Cabos, Mexico, twice a week. This will also Frontier’s first international destination at Phoenix Sky Harbor.