Question : How long do most people visit Portland?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : What day in the next four weeks has the best fares?
Answer : Jun 22nd has seen bookings (as of Jun 19th) as cheap as $2,758. That comes in 12% below the average price for this route. Saving on booking fees means you'll have more money in your hand for the trip.
Question : How much should a trip from Tallinn (TLL) to Portland (PDX) cost?
Answer : Ranging from $2,089 to $3,501, prices for TLL to PDX change less than the majority of routes from Estonia. The further out you book a route, the more likely you are to save.