Portland to Seattle Flights

PDX-SEA Flight Tickets Booking by Date

PDX-SEA Route

Book cheap flights to Seattle from Portland today with using OutTrippin’s ticket finder. We help you compare flights, carriers and seating classes all year round. Be sure to find the right flight to match your budget, plans and travel preferences.

Direct Flights from Portland to Seattle

Departure dateFlightAirlinesFind Ticket

02.12.2019

Alaska Airlines (AS 2118)

81

Round-trip Tickets from Portland to Seattle

Departure dateReturn dateFlightStopsFind Ticket

02.12.2019

02.12.2019

Alaska Airlines (AS 2118)

Direct

81

02.12.2019

02.12.2019

Alaska Airlines (AS 2879)

1 stop

189

07.04.2020

08.04.2020

Alaska Airlines (AS 1307)

2 stops

176


* Total price includes taxes + fees for 1 adult. Additional bag fees and other fees may apply.

Portland-Seattle Flight is Served by Airlines

  • Alaska Airlines Flights
  • Delta Air Lines Flights
  • United Airlines Flights

Departure Portland International Airport (Portland)

Weather:
  • Airport Name: Portland International Airport
  • Country Code: US
  • City Code: PDX
  • Airport Code: PDX
  • Flightable: Active
  • Time Zone: America/Los_Angeles
  • Latitude: 45.588997
  • Longitude: -122.5929

Destination Seattle-Tacoma International Airport (Seattle)

Weather:
  • Airport Name: Seattle-Tacoma International Airport
  • Country Code: US
  • City Code: SEA
  • Airport Code: SEA
  • Flightable: Active
  • Time Zone: America/Los_Angeles
  • Latitude: 47.44384
  • Longitude: -122.301735

*Flight prices are indicative, based on passenger numbers and may vary dependent on your individual flight dates. Complete a new search to view live pricing.

* Checked baggage is not included but may be added for a fee. Carry-on baggage limits, including size restrictions, will be strictly applied. Passengers with more than the applicable carry-on baggage allowance will need to check in baggage, and charges will apply.