Thursday flights are found to be more expensive to fly from Boise to Casper. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Casper.
October can be a great time to fly to Casper from Boise with a flight ticket averaging about $323. Cheapflights users have found deals in the month of October for as cheap as $245. The most expensive prices can be found in the month of December.
A simple way to save on the total cost of your ticket is to fly from Boise to Casper at noon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the morning.