Question : How many days should you spend in Spokane if you're flying in from Birmingham?
Answer : Passengers from BHM to GEG stay 12 days on average.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The cheapest day to fly in December is Wednesday. Being flexible with your travel days garners you even more savings during your booking.
Question : Are prices changing frequently for this route?
Answer : Prices are fluctuating a lot more for this route than the majority of routes. However, the sooner you book, the better price you tend to get.