$87 Find Cheap Flights from Seattle to Portland - Compare and Save

Breastfeeding rooms are available for mothers who wish to breastfeed their kids and breast pump after a flight. The PDX conference center, which is pre-security, offers private areas fitted with seats and electrical outlets for mothers who want to pump. You can access the rooms free of charge at any time. The airport also allows mothers to breastfeed wherever and whenever they want.

The airport supports passengers with disabilities and ensures that its services are accessible to them. There is a program at the airport that offers Hidden Disabilities Sunflower lanyards to travelers with hidden disabilities such as PTSD, autism, or hearing loss. The airport also has wide family restrooms on Concourses B, C, and D, drinking fountains, and bus shuttles with ramps. We recommend contacting your airline for special assistance, such as wheelchair service.

You can get to the airport using taxis, TriMet Max Light Rail, town cars, and app-based rideshares such as Uber, Lyft, and Wingz. Taxis are a cheaper, quicker, and more convenient way to get to the airport.

You can sleep in the lounges, but you can stay in one of the private nooks in Concourse C for undisturbed sleep. The Sheraton Portland Airport Hotel is on the airport's ground and offers complimentary shuttle services. In addition, they offer other elegant amenities such as a pool, Wi-Fi, and a fitness center.

Among airlines operating Seattle to Portland flights:

• Alaska Airlines: offers extra legroom; offers free seat selection
• Delta: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Seattle and Portland. The airlines offering nonstop flights on this route include:

• Alaska Airlines
• Delta

Flights from Seattle to Portland usually depart from Seattle/Tacoma Intl (SEA) and arrive at Portland (PDX).

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Seattle to Portland:

• Economy Class
• Business Class
• First Class

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 9 family is used most often on this route, operated mainly by Alaska Airlines and United Airlines. Other aircraft seen on the route include Embraer 175 variants.

On the Seattle to Portland route, being flexible with your departure day can save you up to 74%. Saturday is the cheapest day at $99 round-trip on average, while Sunday is the most expensive at $367: a $268 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Seattle to Portland flights, with 32% of flights leaving in that window. Afternoon departures account for 27%, evening flights for 26%, and night flights for 15%.

Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and OHSU Center for Health and Healing. These are among the most viewed places in Portland on KAYAK.

These are the earliest and latest flight times available from Seattle to Portland:

• Earliest: departs at 7:08 am and lands at 8:12 am
• Latest: departs at 11:10 pm and lands at 12:14 am.

The flight takes about 1h 04m.

A nonstop flight from Seattle to Portland takes 1h 04m, covering 129 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Seattle to Portland are currently lower than usual. Average one-way flight prices are about $101, which is 50% below the typical average for this route.

Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
• Thrifty
• Dollar
• Hertz
• Sixt
• Payless

Round-trip flights from Seattle to Portland range from $100 to $267, with an average of $195 over the past 12 months. Anything below $100 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Seattle to Portland flights:

• • Alaska Airlines
• • Delta