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

Knowing how baggage fee pricing varies can help you save money on your next Frontier Airlines flight. With Frontier, the earlier you secure your baggage allowance, the cheaper it will be.

Denver-based carrier Frontier Airlines launched its nonstop ... When should I book 2025 spring break flight tickets? Airlines generally post the best deals on Tuesday, but sales can appear at ...

Low-cost carrier Frontier Airlines announced plans to launch four additional routes in late spring. As part of the expansion, Frontier will debut its first-ever service from both Seattle Paine Field ...