To save on the cost of your flight from Portland to Zurich, book at least 51 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $869 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $934.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Zurich. Flights to Zurich from Portland in February are about $841 on average during February, but can be found for as low as $580.
A simple way to save on the total cost of your ticket is to fly from Portland to Zurich in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at noon.