Cheap flights from Portland to Seattle (PDX - SEA) from $40

Users have found that flying from Portland to Seattle on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Find a great deal and save up to 127% by booking at least 50 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland to Seattle within the next two weeks, with the cheapest ticket starting at $251.

Our data shows that September tends to be the cheapest month to fly to Seattle from Portland. Users have commonly found prices around $186 for the month, but tickets can be as low as $71. Due to multiple factors, prepare for potentially higher prices in November.

When flying from Portland to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 41% versus a flight in the afternoon.

If you book a flight from Portland to Seattle, you will be flying from Portland to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Portland (PDX) take 0h 53m for a nonstop flight. There are 58 flights from Portland to Seattle per day from 2 airlines.

Yes, there are multiple flights from Portland to Seattle for under $100. The cheapest flight booked recently is on Spirit Airlines for just $80, but on average you can expect to pay $154.

Cheapflights has at least 14 direct flights from Portland to Seattle under $200. A good price for a nonstop flight from Portland to Seattle is less than $208.

There are currently 20+ open flights from Portland to Seattle within the next 7 days for less than $200.

Nonstop flights are available for this route on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

The Portland to Seattle/Tacoma Intl flight path was viewed by 272 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Per day, 80 flights depart from Portland to Seattle on average.
Early Morning (Midnight to 6am) - 14% of flight departures
Morning (6am - Noon) - 35% of flight departures
Afternoon (Noon - 6pm) - 35% of flight departures
Evening (6pm - Midnight) - 16% of flight departures

There are many flights that can get you from Portland to Seattle in 1h 03m. Fly via Spirit Airlines, Alaska Airlines, or Delta to get the fastest option. The distance from Portland to Seattle is about 130 mi. This flight may include one or multiple stops.

Cheapflights users have booked flights from Portland to Seattle round-trip from $80. Other airlines that can offer you cheap pricing are Alaska Airlines, from $113, and Delta, from $118. Spirit Airlines is currently priced 57% below the average price you’ll pay for this route.

One-way options have recently been found by users for as low as $40 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $44 and Delta from $79 one-way.

No one likes to see their flight delayed. When booking a flight from Portland to Seattle consider choosing Japan Airlines (97%), Air France (94%) or Horizon Air (92%) as they are the most reliable in getting you off to your destination on time.

While on average a flight from Portland to Seattle is generally $852, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Portland - Seattle/Tacoma Intl), you can expect to pay $118 for that flight.

PDX and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to SEA refers to a flight route from Portland Airport to Seattle/Tacoma Intl Airport.