Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Portland to Seattle
Cheapest flight tickets
$113
Average price of a round trip
$243
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
0h59
A flight from Portland to Seattle takes on average 0h59.
Best time
April
According to user searches, the ideal month to go to Seattle is April.
Tips for finding a cheap flight from Portland to Seattle
Check out our tips for booking your flight to Seattle (USA) from Portland (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is August, with an average flight ticket price of $126 (calculation over the last two years). The most touristic season corresponds to the months of October, August and September.
For the cheapest flights, it is advisable to buy your ticket at least 21 days before the departure date.
The airline offering the cheapest flight tickets is Alaska Airlines. A ticket from the airline Alaska Airlines to Seattle costs on average $242.
The airlines that offer the most flights are Alaska Airlines, Skywest Airlines and Alaska Airlines.
Price of flight tickets from Portland to Seattle
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $113 to $290
- The average price of a flight ticket is about $243
- Prices are lowest for stays in the month of August
- The month in which booking a ticket is cheaper is: October
info departure city :
Portland, USA
airports :
Portland International Airport (PDX)
Pearson Airpark (VUO)
local time :
Portland is a city in the country USA, the time zone is [[timezone]]. In Portland, it is currently {fromLocalTime}, the temperature is on average 18°C, with a minimum of 11°C and a maximum of 26°C.
The city of Portland has 2 airport(s): Portland and Pearson Airpark
destination info :
Seattle, USA
airports :
Kenmore Air Harbor Spb. (LKE)
Seattle-Tacoma International Airport (SEA)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :
Seattle is in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {toLocalTime}, the temperature is on average 15°C, with a minimum of 10°C and a maximum of 23°C.
The city of Seattle (SEA) has 4 airport(s): Kenmore Air Harbor Spb., Seattle-Tacoma, Renton and King County
Useful info about Seattle
What is the least touristic period to go to Seattle?
If you want to visit Seattle during the least touristic period, choose the month of April.
What is the most popular time to travel to Seattle?
In Seattle, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Portland to Seattle?
According to our data, it is recommended to book your flight 21 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Portland to Seattle is Thursday.
What are the arrival and destination airports when traveling between Portland and Seattle?
When you leave, you can leave from Portland, and you will arrive at Seattle-Tacoma or Snohomish County.
How to reach Portland airport from the city centre?
The airport Portland is located 10 km or Pearson Airpark is located 10 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Portland to Seattle?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Portland and Seattle?
In summer, the average temperature is 18°C in Seattle and 20°C in Portland. The average rainfall in summer is 38 mm in Seattle and 19 mm in Portland. In summer, it is warmer in Portland and it rains less in Portland. In winter, it is colder in Seattle and it rains more in Portland.
