Question : How long are most people's visits to Birmingham when they fly in from Billings?
Answer : The average time spent in Birmingham by travelers flying from BIL is 17 days.
Question : Can you cut down on flight costs by changing the day of the week you travel to Birmingham?
Answer : For the month of February, the cheapest day to fly is Wednesday. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Do prices change more for this route than others?
Answer : Flight prices for BIL to BHM fluctuate much more than most routes. Prices tend to be lower the further out you book.