PHOENIX — Discount carrier Frontier Airlines announced new service between Phoenix and Seattle on Tuesday. The flights connecting Phoenix Sky Harbor International Airport and Seattle Paine Field will be available three times a week beginning June 2. The planes will take off on Mondays, Wednesdays and Fridays.
Spirit and Frontier are taking issue with the way the Transportation Department awarded long-distance flights out of Reagan National Airport.
Phoenix Sky Harbor is one of three airports to get Frontier Airlines' new flights to this Pacific Northwest city. Here's how to get the cheapest fare.
New routes . Frontier Airlines will launch four routes in spring, including its first-ever service from Seattle Paine Field International Airport in Everett, Washington (PAE), and
Frontier Airlines announced that it will be offering “ultra-low cost travel” services three times a week to Denver, Las Vegas and Phoenix.