Frontier Airlines is capitalizing on the recent change in Southwest’s checked-bag policy by launching its own promotion. Until Monday, passengers can book a nonstop flight departing through August 18 and receive the airline’s “Economy Bundle” for free, which includes seat selection, carry-on bag, and flexible flight changes. Additionally, flights departing May 28 through August 18 will come with a complimentary checked bag, provided that a dedicated promo code is used.
Source: https://www.newser.com/story/365906/frontier-file-for-divorce-from-other-airlines-with-free-bags.html