Flights from Seattle to Portland
SEA to PDX. All flight routes from Seattle Tacoma International, USA to Portland International, USA. These routes are operated by 2 different airlines. You can either fly non-stop with Alaska Airlines or Delta Air Lines, or choose from 0 different transit flights. The shortest flight time is 56 minutes.
Usually
in time
Some
delays
Usually
delayed
Non-stop routes:

Alaska Airlines
Non-stop with Alaska Airlines.
10-15 flights per day.
SCHEDULE
0h 56m

Delta Air Lines
Non-stop with Delta Air Lines.
13-15 flights per day.
SCHEDULE
1h 00m

Unpublished Flight Rates From Seattle to Portland