* All fares below were last found on: Nov 14, 2018 and 6:47:15 PM.
Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes.
Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking.
See all booking terms and conditions
Find the deals you want & manage your trips ... all while on the go.
Earn rewards points & other travel perks when you spend.
Get inspired, learn expert tips & add to your travel bucket list.
Get there on time,every time!
Off the Beaten Path in Reykjavik: A Guide to the Icelandic Capital’s Unique & Obscure
Useful Holiday Travel Tips for Military Families
Discover the Historic, Seaside Mexican Town (You’ve Never Heard of) That’ll Dazzle You
Single Parent Traveling with Kids? You’ll NEED These 6 Tips for Your Trip!
Planning Your Destination Wedding Abroad? Here’s How to Get It Done Seamlessly
Book your flights from Portland to San Francisco and save big on airfares. San Francisco is a premier city in California famous for its Victorian architecture, beaches and harbor tours. Enjoy a rejuvenating sunbath at Ocean Beach and plan a romantic harbor tour with your loved one at San Francisco Bay. Revisit history at Alcatraz Prison which was famous for its notorious criminals and also visit the architecturally marvelous Golden Gate Bridge which was considered one of the seven wonders of the modern world.
Some of the premier airlines that operate flights to San Francisco from Portland are US Airways, American Airlines, Virgin America and United Airlines. Take advantage of exclusive deals on flights to San Francisco and save more to splurge on a vacation. The flight time from Portland to San Francisco is about two hours covering a distance of about 550 miles excluding the layover time and it’s recommended that you have your I-pods handy to keep a tab on the entertainment quotient.