Phoenix Sky Harbor is one of three airports to get Frontier Airlines' new flights to this Pacific Northwest city. Here's how ...

Frontier Airlines is adding a flight to Las Vegas with fares starting as low as $19 for a limited time. Here's when to fly ...

Discount carrier Frontier Airlines announced new service between Phoenix and Seattle on Tuesday. It's set to start on June 2, 2025.

Introductory rates start at $19 one way. Frontier Airlines' flights between Arizona and Las Vegas are typically among the cheapest in the state. Remember that Frontier charges low base fares with ...

Frontier will begin flying three new daily routes between Washington Dulles (IAD) and Dallas-Fort Worth (DFW), Miami and San ...

How Arizona's dairy farms have grown and thrived Frontier Airlines will launch new twice-weekly nonstop flights to Austin, Texas, via Sky Harbor. Phoenix is one of four new cities Frontier added ...

A new daily service will connect Los Angeles International Airport (LAX) to Chicago (ORD) and Philadelphia (PHL). Frontier ...

weather service says Arizona has unique driving laws. Here are 8 traffic rules you must know to avoid a ticket Frontier Airlines will launch new twice-weekly nonstop flights to Austin ...

Frontier Airlines introduced Phoenix-Burbank flights ... They'll begin April 8. How Arizona Republicans are trying to shape what's taught in schools and colleges Fighting a 'coup' or 'providing ...