PWM (Portland) to SEA (Seattle) Flights $306.0

Question : What is the cheapest round-trip ticket you can get to Seattle?
Answer : United Airlines is the leader in keeping prices down for their passengers over the next three months. Bookings are being made at just $312, which is quite a deal when compared to the more expensive bookings of $1,465.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Wednesday is your cheapest day to fly in the month of August. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to change more than other flights in the United States. They can vary from $312 to $1,465. Prices tend to be lower the further out you book.

Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at Aug 18th. As of Jul 24th, it's showing the cheapest ticket sales at $333. That is 46% below the average price for this route, so you can spend that extra cash on a fun experience in Seattle.

Question : How many days should you spend in Seattle?
Answer : The average time spent in Seattle by travelers from Portland is seven days.