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Our Lowest Fare* All fares below were last found on: . Fares are round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.
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Portland to Seattle Flight Route FactsWhat is the our cheapest return flight price from PDX to SEA?What is the fare range for flights from PDX to SEA?When does the earliest flight depart PDX?6:00AM - 7:00AMWhen does the last flight depart SEA?11:00PM - 12:00AMWhich is the busiest month to travel from Portland to Seattle? AugustWhich is the least-busy month to travel from PDX to SEA? AprilWhat is the travel distance between Portland and Seattle?129 MilesWhat are the top airlines offering flights from PDX to SEA?Alaska Airlines, Delta Air Lines, Japan AirlinesHow many weekly flights operate between PDX and SEA?There are 154 weekly flights between PDX and SEA.How many daily flights fly between Portland and Seattle?There are 20 daily flights between PDX and SEAWhich is the busiest day in terms of passengers flying from PDX to SEA?MondayWhat percentage of Portland to Seattle travelers traveled with their kids under 14?5% traveled with their kids under 14.What percentage of Portland to Seattle travelers were millennials?35% of Seattle travelers were millenials.What percentage of Portland to Seattle travelers were female?53% of Seattle travelers were female.What percentage of Portland to Seattle travelers were over the age of 60?18% of Seattle travelers were over the age of 60.What was the average flight duration of flights from Portland to Seattle?0.54 Hours
Portland to Seattle Flight Route FactsWhat is the our cheapest return flight price from PDX to SEA?What is the fare range for flights from PDX to SEA?When does the earliest flight depart PDX?6:00AM - 7:00AMWhen does the last flight depart SEA?11:00PM - 12:00AMWhich is the busiest month to travel from Portland to Seattle? AugustWhich is the least-busy month to travel from PDX to SEA? AprilWhat is the travel distance between Portland and Seattle?129 MilesWhat are the top airlines offering flights from PDX to SEA?Alaska Airlines, Delta Air Lines, Japan AirlinesHow many weekly flights operate between PDX and SEA?There are 154 weekly flights between PDX and SEA.How many daily flights fly between Portland and Seattle?There are 20 daily flights between PDX and SEAWhich is the busiest day in terms of passengers flying from PDX to SEA?MondayWhat percentage of Portland to Seattle travelers traveled with their kids under 14?5% traveled with their kids under 14.What percentage of Portland to Seattle travelers were millennials?35% of Seattle travelers were millenials.What percentage of Portland to Seattle travelers were female?53% of Seattle travelers were female.What percentage of Portland to Seattle travelers were over the age of 60?18% of Seattle travelers were over the age of 60.What was the average flight duration of flights from Portland to Seattle?0.54 Hours
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Schedule Wide Open? Sneak-peek at what tickets cost month-to-month from PDX to SEAAvg. $177.81FebAvg. $578.01MarAvg. $457.2MayAvg. $297.2JulAvg. $217.2SepAvg. $342.19OctAvg. $262.2NovAvg. $259.7Dec
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