It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
October is one of the best times of the year to fly to Casper from Seattle. Prices for October average $323 per person but you can even find prices for as low as $245. The most expensive prices can be found in the month of December. Opting for a October flight can save you 49% on your journey compared to booking in October
When flying from Seattle to Casper, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 5% versus a flight at noon.