฿3,100 Cheap Flights from San Francisco (SFO) to Portland (PDX)

View ฿3,100 flight on Fri, 24 Apr 2026Opens in a new window

Popular airlines from San Francisco International Airport (SFO) to Portland International Airport (PDX)

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Cheap Flights from San Francisco (SFO) to Portland (PDX)

Prices were available within the past 7 days and start at ฿3,100 for one-way flights and ฿6,485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 4 Aug - Tue, 11 Aug
SFO
San Francisco
PDX
Portland
฿6,485 Return, found 2 days ago
฿6,485
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 4 Aug from San Francisco to Portland, returning Tue, 11 Aug, priced at ฿6,485 found 2 days ago
Delta
Tue, 4 Aug - Fri, 14 Aug
SFO
San Francisco
PDX
Portland
฿7,115 Return, found 2 days ago
฿7,115
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Aug from San Francisco to Portland, returning Fri, 14 Aug, priced at ฿7,115 found 2 days ago
Alaska Airlines
Thu, 6 Aug - Tue, 11 Aug
SFO
San Francisco
PDX
Portland
฿7,580 Return, found 2 days ago
฿7,580
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 6 Aug from San Francisco to Portland, returning Tue, 11 Aug, priced at ฿7,580 found 2 days ago
Alaska Airlines
Tue, 4 Aug - Sun, 16 Aug
SFO
San Francisco
PDX
Portland
฿7,740 Return, found 2 days ago
฿7,740
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 4 Aug from San Francisco to Portland, returning Sun, 16 Aug, priced at ฿7,740 found 2 days ago
Delta
Fri, 7 Aug - Fri, 14 Aug
SFO
San Francisco
PDX
Portland
฿7,770 Return, found 2 days ago
฿7,770
Return
found 2 days ago
Select Delta flight, departing Fri, 7 Aug from San Francisco to Portland, returning Fri, 14 Aug, priced at ฿7,770 found 2 days ago
Delta
Fri, 7 Aug - Sat, 8 Aug
SFO
San Francisco
PDX
Portland
฿8,245 Return, found 2 days ago
฿8,245
Return
found 2 days ago
Select Delta flight, departing Fri, 7 Aug from San Francisco to Portland, returning Sat, 8 Aug, priced at ฿8,245 found 2 days ago
Delta
Fri, 7 Aug - Sun, 9 Aug
SFO
San Francisco
PDX
Portland
฿8,555 Return, found 2 days ago
฿8,555
Return
found 2 days ago
Select Delta flight, departing Fri, 7 Aug from San Francisco to Portland, returning Sun, 9 Aug, priced at ฿8,555 found 2 days ago

Find the cheapest month to fly from San Francisco (SFO) to Portland (PDX)

January is typically the cheapest month to fly

From ฿1,548 - ฿4,733 per traveller.

Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to Portland Intl. Airport (PDX)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from SFO to Portland Intl. Airport (PDX) was ฿6,485. Fares this cheap don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SFO to PDX Airport?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee depends on your airline. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from SFO to Portland Intl. Airport (PDX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SFO to Portland Intl. Airport (PDX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Intl. Airport (SFO) to Portland Airport?
The flight distance from San Francisco Airport (SFO) to Portland Airport (PDX) is just 890 kilometres. You'll be stepping off the plane and grabbing your bags from the carousel before you know it.
Which airlines fly direct from San Francisco Airport to Portland Intl. Airport (PDX)?
United Airlines (UA) is a top choice. It operates 147 flights between San Francisco Airport and PDX each month. Alaska Airlines (AS) is also worth a look. It operates 126 flights each month. Between these two airlines, you'll be able to find a great deal from San Francisco to Portland.
Are San Francisco Airport to Portland Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some super cheap fares from SFO to PDX showing up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Portland Intl.
Return price
฿6,485
Distance
881 km
Average flight time
1 hour 53 mins

Book with confidence

Perfect flights from San Francisco to Portland

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Francisco to Portland. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible San Francisco Intl. to Portland Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,100 and roundtrip prices from ฿6,485. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Portland Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Portland.
Perfect flights from San Francisco to Portland
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