Cheap Flights from Portland to Seattle Starting at $155

A direct flight is the most convenient and comfortable way to fly from Portland to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.

The route Portland — Seattle is served by a single airline — JetBlue Airways. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $155. Using our service, you can quickly compare available JetBlue Airways flights and book a seat in advance at a favorable rate.

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Portland to Seattle