Spirit and Frontier announce new Puerto Rico routes, heating up competition on the island
Published on: Friday 24 February 2023
A low cost carrier battle is brewing in Puerto Rico. In recent weeks, Frontier and Spirit Airlines both announced five new routes out of the Luis Muñoz Marin International Airport (SJU ...
News source: https://www.usatoday.com/story/travel/airline-news/2023/02/17/puerto-rico-cheap-flights-spirit-frontier/11280367002/
