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PDX (Portland) to SEA (Seattle) Flights $174.4

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Cheap PDX to SEA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Portland to Seattle (PDX to SEA)

Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : SkyWest Airlines holds the best record for flights from PDX to SEA with a 79% on-time rate. If they are late for some reason though, the average delay is about half an hour.

Question : What's the likelihood of you being delayed on this route?
Answer : PDX to SEA currently scores 3 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 3 stars, you should feel slightly worried about getting to Seattle on time.

Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Jul 30th. As of Jul 24th, it's showing the cheapest ticket sales at $160. That is 23% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.

Question : On a daily basis, how many different flight times are available from Portland International Airport (PDX) to Seattle-Tacoma International Airport (SEA)?
Answer : Depending on the day of the week, the number of flight times will change, but on average there are 29. The average route departing the United States currently has five different flight times per day. You'll have more options than the average passenger.

Question : Who's offering the cheapest round-trip flight to Seattle-Tacoma International Airport (SEA) over the coming months?
Answer : Delta Air Lines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $157 and, when compared to the high-end bookings of $422, it's quite a deal.

Question : Can you cut down on flight costs by changing the day of the week you travel to Seattle?
Answer : The cheapest day to fly in August is Saturday. Being flexible with your travel days garners even more savings during booking.

Question : How long does it take to get from PDX to SEA?
Answer : Alaska Airlines currently holds the fastest travel time with 46 minutes. So, you would arrive in Seattle at 5:46 AM PDT if you left Portland at 5:00 AM PDT.