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Portland International Airport to Seattle–Tacoma International Airport flight

Cheap Flight Deals from Portland International Airport to Seattle–Tacoma International Airport

Search for flights from Portland to Seattle and check out affordable one-way and round-trip options.

  • Return
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Portland International Airport to Seattle–Tacoma International Airport

See which airlines fly from Portland to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Hawaiian Airlines
From AU$ 70
Alaska Airlines
From AU$ 84
Delta Air Lines
From AU$ 96
United Airlines
From AU$ 385
Southwest Airlines
From AU$ 402

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Flight Schedule from Portland International Airport to Seattle–Tacoma International Airport

Check the schedule for flights from Portland to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2225

    Portland International Airport

    21:45

    PDX

    46m

    Nonstop

    22:31

    SEA

    - M - - - - -
    Search

  2. HA6399

    Portland International Airport

    20:45

    PDX

    54m

    Nonstop

    21:39

    SEA

    S M T W T F S
    Search

  3. AS2405

    Portland International Airport

    16:30

    PDX

    1h

    Nonstop

    17:30

    SEA

    S M T W T F S
    Search

  4. HA6402

    Portland International Airport

    17:30

    PDX

    53m

    Nonstop

    18:23

    SEA

    S M - W T F S
    Search

  5. HA6401

    Portland International Airport

    08:34

    PDX

    54m

    Nonstop

    09:28

    SEA

    S M T W T F S
    Search

  6. HA6400

    Portland International Airport

    05:15

    PDX

    53m

    Nonstop

    06:08

    SEA

    S M T W T F S
    Search

  7. AS1472

    Portland International Airport

    09:35

    PDX

    57m

    Nonstop

    10:32

    SEA

    - M - - - - -
    Search

  8. HA6232

    Portland International Airport

    10:35

    PDX

    57m

    Nonstop

    11:32

    SEA

    S - T W T F S
    Search

  9. HA6155

    Portland International Airport

    11:50

    PDX

    58m

    Nonstop

    12:48

    SEA

    S - T W T F -
    Search

  10. AS970

    Portland International Airport

    11:15

    PDX

    1h 1m

    Nonstop

    12:16

    SEA

    S - T W T F S
    Search
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Portland International Airport to Seattle–Tacoma International Airport Flights Info

Flight distance 207.68km
Cheapest one-way ticket price AU$ 70
Cheapest return ticket price AU$ 140

FAQs for Portland International Airport to Seattle–Tacoma International Airport Flights

  • How long is the flights from Portland International Airport (PDX) to Seattle–Tacoma International Airport (SEA)?

    It takes around 58 minutes to fly from Portland International Airport (PDX) to Seattle–Tacoma International Airport(SEA).

  • How many daily flights are there from Portland International Airport (PDX) to Seattle–Tacoma International Airport (SEA)?

    There are around 21 daily flights from Portland International Airport (PDX) to Seattle–Tacoma International Airport (SEA).

  • When are flight from Portland International Airport (PDX) to Seattle–Tacoma International Airport (SEA) the cheapest?

    Tickets cost around AU$ 110 in June, making it the cheapest month to book. Portland International Airport (PDX) to Seattle–Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.

  • When are flight from Portland International Airport (PDX) to Seattle–Tacoma International Airport (SEA) most expensive?

    The route from Portland International Airport (PDX) to Seattle–Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 328 in April, the most expensive month to book this route.

  • What time does the earliest flight from Portland International Airport to Seattle–Tacoma International Airport depart?

    The earliest flight departs from Portland International Airport (PDX) at 05:15 and arrives in Seattle–Tacoma International Airport (SEA) at 06:08.

  • What time does the latest flight from Portland International Airport to Seattle–Tacoma International Airport depart?

    The latest flight departs from Portland International Airport (PDX) at 21:59 and arrives in Seattle–Tacoma International Airport (SEA) at 22:59.

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle–Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.

  • Which airline operates the most direct flights from Portland International Airport (PDX) to Seattle–Tacoma International Airport (SEA)?

    Alaska Airlines is a very popular airline operating an average of 3539 flights per month.

Most popular destination

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