Fly from
Fly to
Route
Depart
Return
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Fri 24/7
5:00 p.m.-12:55 a.m.
1 stop7h 55m
San Francisco
Tue 28/7
5:00 a.m.-10:30 a.m.
1 stop5h 30m
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Fri 25/9
5:53 p.m.-7:54 p.m.
Nonstop2h 01m
San Francisco
Sun 27/9
6:58 p.m.-8:50 p.m.
Nonstop1h 52m
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Thu 12/11
8:00 a.m.-3:10 p.m.
1 stop7h 10m
San Francisco
Sat 14/11
9:35 a.m.-5:55 p.m.
1 stop8h 20m
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Mon 29/6
5:20 a.m.-1:00 p.m.
2 stops7h 40m
San Francisco
Wed 1/7
12:10 p.m.-8:05 p.m.
2 stops7h 55m
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Tue 8/9
5:45 p.m.-11:46 p.m.
1 stop6h 01m
San Francisco
Fri 11/9
6:05 a.m.-1:17 p.m.
1 stop7h 12m
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Thu 10/9
6:20 a.m.-10:59 a.m.
1 stop4h 39m
San Francisco
Mon 14/9
8:25 a.m.-1:50 p.m.
1 stop5h 25m
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Thu 30/7
5:50 p.m.-11:59 p.m.
1 stop6h 09m
San Francisco
Thu 6/8
6:20 a.m.-10:42 a.m.
1 stop4h 22m
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Thu 23/7
7:19 a.m.-9:16 a.m.
Nonstop1h 57m
San Francisco
Sun 26/7
7:20 a.m.-9:02 a.m.
Nonstop1h 42m
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Thu 30/7
5:20 a.m.-1:00 p.m.
2 stops7h 40m
San Francisco
Thu 6/8
3:00 p.m.-10:10 p.m.
2 stops7h 10m
PortlandSan Francisco
PDX - SFO
PDXSFO
Portland
Thu 9/7
3:30 p.m.-8:16 p.m.
1 stop4h 46m
San Francisco
Sun 12/7
5:55 a.m.-10:35 a.m.
1 stop4h 40m
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Portland to San Francisco (average of C$ 247). Flying from Portland to San Francisco in March is currently the most expensive (average of C$ 436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Portland to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 82% versus a flight in the evening.
About 17% of weekly flights between Portland and San Francisco have experienced delays in the past year, with the average delay time being 111 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the past year, United Airlines has had the lowest number of delays on this route, with just 16% of flights being delayed.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights helps you find that perfect flight to San Francisco from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Yes! Cheapflights helps users easily find flights from Portland to San Francisco with no change fees.
Yes, Cheapflights offers price alerts on Portland to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.