Cheap Flight Tickets from Seattle (SEA) to Portland (PWM), Starting at $527

Good to Know: Cheapest and Fastest SEA - PWM Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Portland International Jetport on your next trip.

Cheapest Round Trip Flight

$527

DL Delta Airlines • 1 stop • 12h 11m

Aug 21 – Aug 23

The cheapest round trip flight from Seattle to Portland (SEA-PWM-SEA) is currently $527

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Fastest Flight

12h 11m

The fastest nonstop flight from Seattle to Portland (SEA-PWM) takes 12h 11m

Top Airlines Flying from Seattle to Portland

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Seattle (SEA) to Portland (PWM)

Compare and book low fare round-trip air tickets from Seattle to Portland. Ideal for travelers with confirmed return itineraries.

Aug 21 - Aug 23, Economy
DL
Seattle → Portland
12h 11m
5:30 AM - 4:01 PM • 1 stop
DL
Seattle → Portland
13h 30m
11:50 AM - 5:00 PM • 1 stop
$527
Delta Airlines
Aug 21 - Aug 23, Economy
AA
Seattle → Portland
12h 27m
12:50 PM - 11:37 PM • 1 stop
AA
Seattle → Portland
15h 4m
6:09 PM - 12:13 AM • 1 stop
$560
American Airlines
Aug 21 - Aug 23, Economy
WN
Seattle → Portland
21h 55m
5:15 AM - 9:30 PM • 1 stop
WN
Seattle → Portland
13h 35m
7:40 AM - 12:55 PM • 1 stop
$602
Southwest Airlines
Aug 21 - Aug 23, Economy
UA
Seattle → Portland
12h 39m
7:30 AM - 6:29 PM • 1 stop
UA
Seattle → Portland
13h 49m
6:03 AM - 11:32 AM • 1 stop
$629
United Airlines
Aug 21 - Aug 23, Economy
UA
Seattle → Portland
13h 34m
8:10 AM - 7:24 PM • 1 stop
UA
Seattle → Portland
15h 16m
2:38 PM - 8:54 PM • 1 stop
$629
United Airlines
Aug 21 - Aug 23, Economy
AS
Seattle → Portland
14h 1m
9:40 AM - 9:21 PM • 1 stop
AS
Seattle → Portland
15h 45m
3:06 PM - 9:51 PM • 1 stop
$687
Alaska Airlines

Fly from Seattle to Portland with the Best Airfare Deals on FareLeaders

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

FAQs on Seattle to Portland Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to PWM?
The most popular airline flying from Seattle to Portland are
Can I fly from SEA to PWM non-stop?
NO
Which airlines fly nonstop between Seattle and Portland?
The non-stop flights between Seattle and Portland are .
What’s the earliest departure time from SEA to PWM Airport?
The earliest flight leaves SEA at 5:15 am and lands in PWM - Portland International Jetport
What are the airports in Portland?
PWM
Can I make changes to my Seattle to Portland 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 SEA to PWM?
Read the fare rules of the Seattle to Portland 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 Seattle and Portland?
operate flights between Seattle and Portland
How long does a flight from Seattle to Portland take?
It takes approximately 6 hour to fly non-stop from SEA to PWM, which is 2489.5 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Portland (PWM) ?
In the past couple of days, the cheapest tickets to PWM from SEA were found on AA : USD 560
Do I need a passport to fly between SEA and PWM?
No
What’s the latest departure time from SEA to PWM ?
The last flight leaves SEA at 12:50 pm

Seattle (SEA) to Portland (PWM): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Portland International Jetport , Portland, US
Distance 2490 miles

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