The best pricing can be found in the month of April. Prices to Split from Seattle average C$ 1,408. You can even find prices in April for less than C$ 1,408, as users have found deals to Split from as low as C$ 681. The month of June appears to be one of the more expensive times to travel to Split from Seattle. Flying in the targeted month can save you up to 21%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Split as you normally would.