Just to let you know that Frontier Airlines is offering a status match at the moment.
You would need to pay $49 for the status match but that would cover extra legroom seat costs, carry-on and checked baggage fees at your first trip.

They even match hotel status that come from credit cards.
You could find the list of supported programs here:
https://www.frontierstatusmatch.com/faq/#programs

Link to apply:
https://www.frontierstatusmatch.com