Compare all flight tickets and find cheap flights from Portland to Seattle

Cheapest flight tickets

$211

Price observed over the last 3 months for a round trip.

Average price of a round trip

$211

Average flight ticket price recorded over the last 3 months for a round trip.

Flight duration

1h0

A flight from Portland to Seattle takes on average 1h0.

Best time

June

According to user searches, the ideal month to go to Seattle is June.

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 $211 (calculation over the last two years). The most touristic season corresponds to the months of August.
For the cheapest flights, it is advisable to buy your ticket at least 94 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 $211.
The airlines that offer the most flights are .

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 $211 to $215
  • The average price of a flight ticket is about $211
  • Prices are lowest for stays in the month of August
  • The month in which booking a ticket is cheaper is: August
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 GMT . In Portland, it is currently {fromLocalTime}, the temperature is on average 15°C, with a minimum of 7°C and a maximum of 23°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 GMT . In Seattle, it is currently {toLocalTime}, the temperature is on average 14°C, with a minimum of 6°C and a maximum of 20°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 June.

What is the most popular time to travel to Seattle?

In Seattle, the most popular month is August. 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 94 days before your departure. If you book your flight ticket 14 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Portland to Seattle is Saturday.

What are the arrival and destination airports when traveling between Portland and Seattle?

This information is not available at this time.

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 39 mm in Seattle and 17 mm in Portland. In summer, it is warmer in Portland and it rains less in Portland. In winter, it is colder in Portland and it rains more in Portland.

Prepare your stay in Seattle

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