Popular airlines from San Francisco Intl. Airport (SFO) to Portland International Airport (PDX)
Alaska AirlinesAlaska Airlines
American AirlinesAmerican Airlines
DeltaDelta
Southwest AirlinesSouthwest Airlines
UnitedUnited
Frontier AirlinesFrontier Airlines
Hawaiian AirlinesHawaiian Airlines
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Today's featured flight deals from San Francisco Intl. Airport (SFO) to Portland International Airport (PDX)
- San Francisco (SFO) to Portland (PDX).Alaska Airlines, nonstop.Departing on Thu, Oct 30 at 8:00am from San Francisco, arriving at 9:49am in Portland.Returning on Sun, Nov 2 at 7:00am from Portland, arriving at 8:55am in San Francisco.Select Alaska Airlines flight departing on Thu, Oct 30 at 8:00am from San Francisco, returning on Sun, Nov 2 at 7:00am from Portland priced at $17840% less than typical$178
- San Francisco (SFO) to Portland (PDX).Alaska Airlines, nonstop.Departing on Sun, Nov 2 at 8:00am from San Francisco, arriving at 9:49am in Portland.Returning on Sat, Nov 8 at 7:00am from Portland, arriving at 8:55am in San Francisco.Select Alaska Airlines flight departing on Sun, Nov 2 at 8:00am from San Francisco, returning on Sat, Nov 8 at 7:00am from Portland priced at $16240% less than typical$162
- San Francisco (SFO) to Portland (PDX).Alaska Airlines, nonstop.Departing on Sun, Oct 26 at 8:00am from San Francisco, arriving at 9:49am in Portland.Returning on Wed, Oct 29 at 5:41pm from Portland, arriving at 7:47pm in San Francisco.Select Alaska Airlines flight departing on Sun, Oct 26 at 8:00am from San Francisco, returning on Wed, Oct 29 at 5:41pm from Portland priced at $16235% less than typical$162
- San Francisco (SFO) to Portland (PDX).Alaska Airlines, nonstop.Departing on Sat, Nov 8 at 6:59pm from San Francisco, arriving at 8:50pm in Portland.Returning on Sat, Nov 15 at 5:41pm from Portland, arriving at 7:47pm in San Francisco.Select Alaska Airlines flight departing on Sat, Nov 8 at 6:59pm from San Francisco, returning on Sat, Nov 15 at 5:41pm from Portland priced at $13740% less than typical$137
- San Francisco (SFO) to Portland (PDX).Alaska Airlines, nonstop.Departing on Sat, Nov 1 at 3:01pm from San Francisco, arriving at 4:50pm in Portland.Returning on Sat, Nov 8 at 7:00am from Portland, arriving at 8:55am in San Francisco.Select Alaska Airlines flight departing on Sat, Nov 1 at 3:01pm from San Francisco, returning on Sat, Nov 8 at 7:00am from Portland priced at $13740% less than typical$137
- San Francisco (SFO) to Portland (PDX).Alaska Airlines, nonstop.Departing on Wed, Nov 12 at 11:29am from San Francisco, arriving at 1:23pm in Portland.Returning on Sat, Nov 15 at 5:41pm from Portland, arriving at 7:47pm in San Francisco.Select Alaska Airlines flight departing on Wed, Nov 12 at 11:29am from San Francisco, returning on Sat, Nov 15 at 5:41pm from Portland priced at $13735% less than typical$137
- San Francisco (SFO) to Portland (PDX).Alaska Airlines, nonstop.Departing on Mon, Nov 3 at 11:29am from San Francisco, arriving at 1:23pm in Portland.Returning on Sat, Nov 8 at 7:00am from Portland, arriving at 8:55am in San Francisco.Select Alaska Airlines flight departing on Mon, Nov 3 at 11:29am from San Francisco, returning on Sat, Nov 8 at 7:00am from Portland priced at $15330% less than typical$153
- San Francisco (SFO) to Portland (PDX).Alaska Airlines, nonstop.Departing on Sun, Oct 19 at 8:00am from San Francisco, arriving at 9:47am in Portland.Returning on Wed, Oct 22 at 5:55pm from Portland, arriving at 8:04pm in San Francisco.Select Alaska Airlines flight departing on Sun, Oct 19 at 8:00am from San Francisco, returning on Wed, Oct 22 at 5:55pm from Portland priced at $24320% less than typical$243
- San Francisco (SFO) to Portland (PDX).Alaska Airlines, nonstop.Departing on Sun, Oct 19 at 8:00am from San Francisco, arriving at 9:47am in Portland.Returning on Wed, Oct 22 at 2:30pm from Portland, arriving at 4:21pm in San Francisco.Select Alaska Airlines flight departing on Sun, Oct 19 at 8:00am from San Francisco, returning on Wed, Oct 22 at 2:30pm from Portland priced at $24320% less than typical$243
Cheap Flights from San Francisco to Portland (SFO-PDX)
Prices were available within the past 7 days and start at $69 for one-way flights and $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from San Francisco (SFO) to Portland (PDX)
January is typically the cheapest month to fly
Frequently asked questions
Travel information
Travel information
Origin airport | San Francisco Intl. |
Destination airport | Portland Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Roundtrip price | $131 |
Distance | 550 mi |
Average flight time | 1 hour 47 mins |
Book with confidence
Book with confidence
San Francisco to Portland Flights
The cheapest times to fly from San Francisco to Portland
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Portland are during the month of November. You can find some of the cheapest flights from San Francisco to Portland with Expedia's search tool and vast selection of airlines.
The best time to book a flight from San Francisco to Portland
Sunday is one of the best days to book for cheap flights from San Francisco to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from San Francisco to Portland
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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