Cheap Flights from Portland International Jetport to San Francisco (SFO) Find and Compare the Best Airline Deals | Skyticket

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2025/8
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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Portland Jetport－San Francisco Airport
August Lowest Airfares
USD304

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Portland Jetport－San Francisco Airport
September Lowest Airfares -----

Portland Jetport－San Francisco Airport
October Lowest Airfares -----
Portland Jetport－San Francisco Airport
November Lowest Airfares -----
Portland Jetport－San Francisco Airport
December Lowest Airfares -----

Portland (Maine)－San Francisco
Estimated Flight Time
7 Hours 23 Minutes
Portland (Maine)－San Francisco
Number of Operating Airlines
3

Operating Airlines for Portland Jetport－San Francisco Airport Route
American Airlines

Delta Air Lines

United Airlines

Other Destinations from:Portland (Maine)

Portland Jetport－Las Vegas(Harry Reid)
USD349〜
Portland Jetport－Orlando(MCO)
USD378〜
Portland Jetport－Seattle(-Tacoma)
USD328〜
Portland Jetport－Boston(Logan)
USD583〜
Portland Jetport－Washington D.C(Baltimore-Washington)
USD194〜
Portland Jetport－Washington D.C(Washington Dulles)
USD198〜
Portland Jetport－Washington D.C(Ronald Reagan Washington National)
USD278〜
Portland Jetport－Chicago(O'Hare)
USD227〜
* Fares vary in accordance to seat availability
Other Departures to: San Francisco

T. F. Green Airport－San Francisco(SFO)
USD273〜
Redding Municipal Airport－San Francisco(SFO)
USD225〜
Roberts Field Airport－San Francisco(SFO)
USD159〜
Raleigh-Durham Airport－San Francisco(SFO)
USD272〜
Richmond Airport－San Francisco(SFO)
USD278〜
Reno-Tahoe Airport－San Francisco(SFO)
USD210〜
* Fares vary in accordance to seat availability