S$92 Cheap Flights from Seattle to Portland

View S$92 flight on Wed, 23 Apr,2025Opens in a new window

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Cheap Flights from Seattle to Portland (SEA-PDX)

Prices were available within the past 7 days and start at S$92 for one-way flights and S$183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 23 Apr - Wed, 30 Apr
SEA
Seattle
PDX
Portland
S$183 Return, found 5 days ago
S$183
Return
found 5 days ago
Select Delta flight, departing Wed, 23 Apr from Seattle to Portland, returning Wed, 30 Apr, priced at S$183 found 5 days ago
Delta
Wed, 23 Apr - Wed, 30 Apr
SEA
Seattle
PDX
Portland
S$197 Return, found 5 days ago
S$197
Return
found 5 days ago
Select Delta flight, departing Wed, 23 Apr from Seattle to Portland, returning Wed, 30 Apr, priced at S$197 found 5 days ago
Delta
Thu, 15 May - Sat, 17 May
SEA
Seattle
PDX
Portland
S$210 Return, found 2 days ago
S$210
Return
found 2 days ago
Select Delta flight, departing Thu, 15 May from Seattle to Portland, returning Sat, 17 May, priced at S$210 found 2 days ago
Delta
Thu, 20 Nov - Sun, 30 Nov
SEA
Seattle
PDX
Portland
S$237 Return, found 3 days ago
S$237
Return
found 3 days ago
Select Delta flight, departing Thu, 20 Nov from Seattle to Portland, returning Sun, 30 Nov, priced at S$237 found 3 days ago
Delta
Thu, 15 May - Sat, 17 May
SEA
Seattle
PDX
Portland
S$250 Return, found 2 days ago
S$250
Return
found 2 days ago
Select Delta flight, departing Thu, 15 May from Seattle to Portland, returning Sat, 17 May, priced at S$250 found 2 days ago
Delta
Thu, 20 Nov - Sun, 30 Nov
SEA
Seattle
PDX
Portland
S$277 Return, found 3 days ago
S$277
Return
found 3 days ago
Select Delta flight, departing Thu, 20 Nov from Seattle to Portland, returning Sun, 30 Nov, priced at S$277 found 3 days ago
United
Wed, 23 Apr - Wed, 30 Apr
SEA
Seattle
PDX
Portland
S$435 Return, found 5 days ago
S$435
Return
found 5 days ago
Select United flight, departing Wed, 23 Apr from Seattle to Portland, returning Wed, 30 Apr, priced at S$435 found 5 days ago
American Airlines
Thu, 15 May - Sat, 17 May
SEA
Seattle
PDX
Portland
S$769 Return, found 2 days ago
S$769
Return
found 2 days ago
Select American Airlines flight, departing Thu, 15 May from Seattle to Portland, returning Sat, 17 May, priced at S$769 found 2 days ago
Alaska Airlines
Wed, 23 Apr - Wed, 30 Apr
PAE
Seattle
PDX
Portland
S$1,031 Return, found 5 days ago
S$1,031
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 23 Apr from Seattle to Portland, returning Wed, 30 Apr, priced at S$1,031 found 5 days ago
Hawaiian Airlines
Thu, 15 May - Sat, 17 May
SEA
Seattle
PDX
Portland
S$1,994 Return, found 2 days ago
S$1,994
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, 15 May from Seattle to Portland, returning Sat, 17 May, priced at S$1,994 found 2 days ago
Seattle to Portland route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Portland Intl.
Return price
S$183
Distance
206 km

Flights from Seattle to Portland

There are several airlines that operate frequent flights from Seattle (SEA) to Portland (PDX) including

  • Alaska Airlines with 228 flights a week
  • Delta Air Lines with 90 flights a week

The earliest flight leaves Seattle Tacoma Intl. Airport at 05:30 and arrives at Portland Intl. Airport at 06:20. The last flight of the day departs Seattle at 23:10 and arrives at Portland at 23:56.

The flight distance from Seattle to Portland is about 209 km, the shortest flight is 00 hours 42 minutes with Delta Air Lines.

Expedia lets you search across the largest number of airlines and Portland flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle Portland flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle to Portland trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Portland flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Portland with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from SEA to Portland Airport?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Seattle - Tacoma Intl. Airport (SEA) and PDX Airport start from S$183. Make your booking ASAP to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Portland Airport?
We understand that circumstances change unexpectedly, so we’ve made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Sea-Tac Airport to Portland Intl. Airport (PDX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SEA to PDX flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from SEA to Portland Airport?
The average flight time from SEA to Portland Intl. Airport (PDX) is only 55 minutes. If you’re lucky, you might just get through an entire movie before you land!
How far is the flight from Sea-Tac Airport to Portland Intl. Airport (PDX)?
It’s only 210 kilometres from Seattle - Tacoma Intl. Airport (SEA) to Portland Intl. Airport (PDX). It’s quite possible that you’ll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from SEA to PDX?
Alaska Airlines (AS) is a popular choice. It operates 495 flights between Sea-Tac Airport and PDX each month. Delta Air Lines (DL) is another popular choice. It offers 212 flights each month. Between these two airlines, you’ll be able to find a good deal from SeaTac to Portland.
Are Sea-Tac Airport to PDX Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seattle - Tacoma Intl. Airport (SEA) to Portland Airport at the last minute could be your ticket to a great deal. However, it might cost you a whole lot more! If you’d rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
*Available to Expedia members.