Question : How often are prices changing for this route?
Answer : Flight prices for RDM to BIL change a lot less than most. However, the sooner you book, the better price you tend to get.
Question : How long are most people's visits to Billings when they fly in from Redmond?
Answer : The average time spent in Billings by travelers flying from RDM is eight days.
Question : Is price more important than specific travel days for you?
Answer : Wednesday is your cheapest day to fly in February. Being flexible with your travel days garners you even more savings during your booking.