Frontier Airlines flight attendants voted overwhelmingly to authorize union leaders to call for a strike. Here's what travelers need to know.

Frontier Airlines flight attendants voted to authorize a strike over a business model change they say has resulted in less pay, the Association of Flight Attendants announced Wednesday. The vote was spurred by the Denver-based airline switching to a business model that includes more one-day trips and fewer multi-day trips for flight attendants,

Fed-up flight attendants plan to strike against a 'gross example of corporate greed,' causing chaos for a famously low-cost airline.