The best pricing can be found in the month of August. Prices to Samoa from Seattle average $1,762. You can even find prices in August for less than $1,762, as users have found deals to Samoa from as low as $1,086. The month of July appears to be one of the more expensive times to travel to Samoa from Seattle. Flying in the targeted month can save you up to 67%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Samoa as you normally would.