Direct flights from Seattle / Tacoma to Portland

Did you mean flights from Portland to Seattle / Tacoma?

Last updated on: 05-15-2026

Seattle / Tacoma

United States

SEA

Seattle–Tacoma International Airport

Portland

United States

PDX

Portland International Airport

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Flight schedule

Distance

129 miles · (208 km)

Flight time

54 minutes

Airlines

Alaska
Delta

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A220-100
Boeing 737 MAX 8
Boeing 737 MAX 9
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 737-900 (winglets)
Embraer 175

Seattle / Tacoma to Portland Flight Schedule

Scan through all non-stop flights from Seattle / Tacoma to Portland. The full flight schedule below gives an overview of all non-stop flights from SEA to PDX, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

Return schedule

Best time to visit Portland

What is the best time to visit Portland?

🌿 🍇 Warm Mediterranean

In Portland, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.

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Feb

Mar

Apr

May

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Dec

Portland is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.

Portland

PDX

Airlines flying from Seattle / Tacoma to Portland

Airline-specific flight schedules from Seattle / Tacoma to Portland

In total there are 2 airlines operating nonstop flights from Seattle / Tacoma SEA to Portland PDX. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their SEA PDX flight schedule.

Alaska (AS)

Delta (DL)

Alaska flight schedulefrom Seattle / Tacoma to Portland

Alaska is a member of Oneworld

Return schedule

Delta flight schedulefrom Seattle / Tacoma to Portland

Delta is a member of SkyTeam

Return schedule

Seattle / Tacoma to Portland Flights

Flights from SEA to PDX are operated 84 times a week, with an average of 12 flights per day. Departure times vary between 06:42 - 23:26. The earliest flight departs at 06:42, the last flight departs at 23:26. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Seattle / Tacoma to Portland takes 54 minutes. The flight distance between Seattle / Tacoma and Portland is 129 miles (or 208 km).

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