The best pricing can be found in the month of February. Prices to Portugal from Idaho average $1,197. You can even find prices in February for less than $1,197, as users have found deals to Portugal from as low as $639. The month of July appears to be one of the more expensive times to travel to Portugal from Idaho. Flying in the targeted month can save you up to 24%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Portugal as you normally would.
||$790||$1,331||No cancel fee||N/A|
||$979||$1,348||No cancel fee||69%|
||$1,028||$1,038||No cancel fee||67%|