Originally Posted by
robinbtigger
I just want to verify the baggage costs. If I book at the airport and then how much will I pay for my bag? Will have to pay the fee for my bag according to the "Before Check-In on Web / Mobile App" pricing or the "At Airport Kiosk or Ticket Counter" pricing?
I am not sure about Frontier as I never flown them, but with Spirit, the low price is for advanced ticket sales at the airport, not walk up sales. So after buying the actual ticket at the airport for a future date and time, you then can check in online and take advantage of online check-in waiver of additional fees. However, if you are carrying on or checking a bag, pf course you will still have fees.