Favorite airline: Sun Country Airlines
The most popular airline for flights from Portland-Oregon to San Francisco is Sun Country Airlines.
Sun Country Airlines
25 %
Alaska Airlines
19 %
United Airlines
6 %
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 53 % more expensive.
non stop flight
1 stop
01h 45min
06h 55min
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 57 % of travelers will book a direct flight.
Direct flights
01h 45min, from $92
57 %
1 stopover Los Angeles International Airport, CA
04h 36min, from $197
21 %
1 stopover Denver International Airport, CO
25h 05min, from $299
14 %