Jetradar compares prices for airline tickets to Amerika Serikat with 728 airlines from all over the world. We do not sell airline tickets ourselves, but you can use our service to find the lowest prices and special offers with no additional fees or mark-ups. Find the cheapest flights to Amerika Serikat with Jetradar. The population of Amerika Serikat is 310,232,000. The official currency is Us dollars (USD).