PDX to SEA (Portland to Seattle) Flights

Last Minute Flights from PDX to SEA

Best airfare and ticket deals for PDX to SEA flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
PDXSeattleApril 28 to April 30$220
*Prices include taxes and fees

Cheapest PDX to SEA Flights

Best airfare and ticket deals for PDX to SEA flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
PDXSeattleMay 15 to May 15$131
PDXSeattleMay 15 to May 15$131
PDXSeattleMay 4 to May 18$230
PDXEverettMay 14 to June 3$302
*Prices include taxes and fees
PDX to SEA Flight Details
Origin airport
Portland Intl.
Origin airport IATA code
PDX
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Distance
128 mi

Frequently asked questions

Which airlines with flights from PDX to SEA allow free cancellation due to COVID-19?
It’s easy to find fares with cancellation flexibility in response to COVID-19. After entering your preferred dates, simply check the “No change fee” box. It’s just below the “Flexible change policies” heading on the left. As always, remember to read the airline’s terms and conditions thoroughly before reserving your PDX to SEA flights.
What airlines fly direct from PDX Airport to Sea-Tac Airport?
Alaska Airlines (AS) and Delta (DL) can fly you nonstop from Portland, OR Airport (PDX-Portland Intl.) to Sea-Tac Airport. The first airline operates 395 of these popular services monthly, while the second has 212 a month. Fasten your safety belt, get comfortable and reach your destination quickly.
How many flights are there from PDX to SEA?
Approximately 20 flights are scheduled every day between Portland, OR Airport (PDX-Portland Intl.) and Seattle, WA Airport (SEA-Seattle - Tacoma Intl.). Buckle up because your plane to Seattle is ready to depart.
How long does it take to fly from Portland, OR Airport (PDX-Portland Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
The flight duration from Portland, OR Airport (PDX-Portland Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) is around 1 hour and 5 minutes. In-flight entertainment isn’t always available on short journeys, so bring a book or download some new tunes on your smartphone.
What is the flight distance from Portland, OR Airport (PDX-Portland Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
Portland, OR Airport (PDX-Portland Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) is a short-haul flight of 130 miles (210 km). You’ll hardly have time to get comfy in your seat before your plane hits the tarmac in Seattle.
How many morning flights are there from PDX to SEA?
The PDX to SEA air corridor has great connections, with 72 morning flights per week.
  • Alaska Airlines (AS) offers 44 weekly services that jet out before midday. The first one to depart is 1:00PM.
  • Delta (DL) is another choice. It operates 28 morning services per week, with the first departure at 12:25PM.
How many afternoon flights are there from PDX to SEA?
Choose between 68 afternoon and evening flights from PDX to SEA each week and remove the stress of early morning starts.
  • Alaska Airlines (AS) operates 47 weekly flights departing after midday. The first one leaves the runway at 12:00AM.
  • Another good option is Delta (DL). Jump on one of its 21 weekly afternoon and evening flights that head to SEA from 12:34AM.
What is the earliest departure time out of Portland to Seattle?
Take off from PDX at 5:25AM and arrive at SEA at 6:25AM. This flight is the earliest you can take on this route.
What is the latest departure time out of Portland to Seattle?
The latest flight leaves PDX at 8:55PM and lands at SEA at 9:57PM. You’ll have plenty of time to prepare for this journey.
What is the average price from Portland to Seattle?
Round-trip tickets from PDX to SEA start from around $131. Amazing deals wait for no one, so get set to click “book” when you spy a bargain. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Portland to Seattle Flight Schedule

CarrierFlightDepart PDXArrive SEAFri
4/26		Sat
4/27		Sun
4/28		Mon
4/29		Tue
4/30		Wed
5/1		Thu
5/2		Stops
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AS209008:15 am09:10 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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Portland to Seattle Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Portland to Seattle to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from PDX to SEA, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Portland to Seattle, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.