Flight Routes from Portland to San Francisco

Compare cheap outbound and return flights from Portland (PWM) to San Francisco (SFO) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€591
Flight distance
4,377 km
Time difference

Flight schedule from Portland (PWM) to San Francisco (SFO)

Select a travel date in the flight schedule for the route from Portland (PWM) to San Francisco (SFO) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsPWM–SFO · 2 of 2
fromto
dep.arr.
durationstopovers
  1. October 11 – 17, 2026
  2. October 18 – 24, 2026
  3. October 25 – 31, 2026
    No flights could be found for the active filters.
    1. PWMSFO
      nonstop
      1. United Airlines
    2. PWMSFO
      nonstop
      1. United Airlines

      Important flight information

      Discover more flights around Portland and San Francisco

      Departure airport Airport Portland, ME (PWM)
      Arrival airport Airport San Francisco International Airport, CA (SFO)
      Destination country Flights to United States
      Departure airport - Destination country Portland, ME - United States
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      Alternative flights to San Francisco
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