I apologize if I have posted a question that has already been answered -or if I have posted this in the wrong forum...
Today I booked a Multi-Airline flight from Denver-Honolulu with a brief layover in Portland. In Portland I switch from Frontier Airlines to Northwest.
Frontier currently has no 1st checked bag fee, Northwest has a 25$ first bag checked fee.
I imagine that when I arrive at the Airport in Denver, that Frontier will not charge me for a checked bag. However, I am also quite sure that Northwest will want their checked bag fee.
My question to this forum is this...How will Northwest go about gathering the 25$/bag fee from me?