Search & Compare - Portland to Seattle Flights & Tickets

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Cheap flights from Portland to Seattle (PDX to SEA)

Looking for a cheap last-minute deal or the best round-trip flight from Portland to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Portland to Seattle

Alaska Airlines  AS
Alaska Airlines
Portland
2024-06-22
Seattle
USD 78

One-way AS Nonstop Economy fare found on 2024-05-21
Delta Airlines  DL
Delta Airlines
Portland
2024-06-22
Seattle
USD 78

One-way DL Nonstop Economy fare found on 2024-05-21
Alaska Airlines  AS
Alaska Airlines
Portland
2024-06-22
Seattle
USD 78

One-way AS Nonstop Economy fare found on 2024-05-21
Delta Airlines  DL
Delta Airlines
Portland
2024-06-22
Seattle
USD 78

One-way DL Nonstop Economy fare found on 2024-05-21
Alaska Airlines  AS
Alaska Airlines
Portland
2024-06-22
Seattle
USD 78

One-way AS Nonstop Economy fare found on 2024-05-21
Delta Airlines  DL
Delta Airlines
Portland
2024-06-22
Seattle
USD 78

One-way DL Nonstop Economy fare found on 2024-05-21
Alaska Airlines  AS
Alaska Airlines
Portland
2024-06-22
Seattle
USD 78

One-way AS Nonstop Economy fare found on 2024-05-21
Delta Airlines  DL
Delta Airlines
Portland
2024-06-22
Seattle
USD 78

One-way DL Nonstop Economy fare found on 2024-05-21
Alaska Airlines  AS
Alaska Airlines
Portland
2024-06-22
Seattle
USD 78

One-way AS Nonstop Economy fare found on 2024-05-21
Delta Airlines  DL
Delta Airlines
Portland
2024-06-22
Seattle
USD 78

One-way DL Nonstop Economy fare found on 2024-05-21


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Portland to Seattle

What are the airports in Portland?
PDX
What’s the most popular airline flying from PDX to SEA?
The most popular airline flying from Portland to Seattle are Spirit Airlines, Alaska Airlines, Delta Airlines
Can I fly from PDX to SEA non-stop?
Yes, you can fly PDX to SEA non-stop on Alaska Airlines, Delta Airlines
Which airlines fly nonstop between Portland and Seattle?
The non-stop flights between Portland and Seattle are Alaska Airlines, Delta Airlines.
What’s the earliest departure time from PDX to SEA Airport?
The earliest flight leaves PDX at 5:00 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Portland to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PDX to SEA?
Read the fare rules of the Portland to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and Seattle?
NULL, Oneworld, SkyTeam operate flights between Portland and Seattle
How long does a flight from Portland to Seattle take?
It takes approximately 1 hour to fly non-stop from PDX to SEA, which is 129.23 miles by air.
Which airlines provide the cheapest flights from Portland (PDX) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from PDX were found on Alaska Airlines : USD 78
Do I need a passport to fly between PDX and SEA?
No
What’s the latest departure time from PDX to SEA ?
The last flight leaves PDX at 7:37 pm

Flights from Portland to Seattle

Origin AirportPortland International , Portland, US
Destination AirportSeattle Tacoma International , Seattle, US
Served by AirlinesSpirit Airlines, Alaska Airlines, Delta Airlines
Lowest PriceAlaska Airlines : USD 78
Distance129 miles

Airlines Flying from Portland International

Popular Routes

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