Question : How many days should you spend in Jacksonville if you're flying in from Frankfurt?
Answer : Of course you're not most people, but if you were, you'd stay roughly 13 days.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : In December, Friday is your lowest-cost day to fly. Being flexible with your travel days garners you even more savings during your booking.
Question : How often is the price changing when booking a trip from Frankfurt am Main Airport (FRA) to Jacksonville International Airport (JAX)?
Answer : Prices for FRA to JAX do fluctuate much more than most routes. Remember, the sooner you book, the more you're able to save.