“Friends Fly Free”: Frontier’s Buy One/Get One Sale!

Frontier has launched the “Friends Fly Free” promotion, a “buy one, get one free” sale for member of its discount program, the “Discount Den.” With the code FLYFREE members get a free matching ticket for select flights any day of the week except Friday and Sunday during the sale travel window. Membership in the program isn’t free; it’s a subscription model for $59.99. However, members get access to the “Kids Fly Free” promotion as well, which provides a free ticket for kids 14 and under with each adult ticket purchase. Plus, Discount Den Savings ($1 – $10/flight) can be used on up to 6 passengers per itinerary, which is great for family travel. But even if you aren’t already a member, you can join online any time; that makes this promotion like getting companion passes for as many flights as you can book before the sale ends, for a single $69 purchase.

The Friends Fly promotion is not nationwide, but it is good on scores of routes in Frontier’s network. The…