฿2,580 Cheap Flights from Portland (PDX) to San Francisco (SFO)

View ฿2,580 flight on Tue, 18 Nov 2025Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿2,580 for one-way flights and ฿5,505 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 Dec - Mon, 8 Dec
PDX
Portland
SFO
San Francisco
฿5,505 Return, found 6 days ago
฿5,505
Return
found 6 days ago
Select Delta flight, departing Sat, 6 Dec from Portland to San Francisco, returning Mon, 8 Dec, priced at ฿5,505 found 6 days ago
Delta
Thu, 4 Dec - Wed, 10 Dec
PDX
Portland
SFO
San Francisco
฿5,970 Return, found 6 days ago
฿5,970
Return
found 6 days ago
Select Delta flight, departing Thu, 4 Dec from Portland to San Francisco, returning Wed, 10 Dec, priced at ฿5,970 found 6 days ago
Delta
Sat, 6 Dec - Mon, 8 Dec
PDX
Portland
SFO
San Francisco
฿6,340 Return, found 6 days ago
฿6,340
Return
found 6 days ago
Select Delta flight, departing Sat, 6 Dec from Portland to San Francisco, returning Mon, 8 Dec, priced at ฿6,340 found 6 days ago
Delta
Sat, 6 Dec - Mon, 8 Dec
PDX
Portland
SFO
San Francisco
฿6,465 Return, found 6 days ago
฿6,465
Return
found 6 days ago
Select Delta flight, departing Sat, 6 Dec from Portland to San Francisco, returning Mon, 8 Dec, priced at ฿6,465 found 6 days ago
Delta
Sat, 6 Dec - Mon, 8 Dec
PDX
Portland
SFO
San Francisco
฿6,525 Return, found 6 days ago
฿6,525
Return
found 6 days ago
Select Delta flight, departing Sat, 6 Dec from Portland to San Francisco, returning Mon, 8 Dec, priced at ฿6,525 found 6 days ago
Delta
Sat, 6 Dec - Mon, 8 Dec
PDX
Portland
SFO
San Francisco
฿6,635 Return, found 6 days ago
฿6,635
Return
found 6 days ago
Select Delta flight, departing Sat, 6 Dec from Portland to San Francisco, returning Mon, 8 Dec, priced at ฿6,635 found 6 days ago
American Airlines
Sat, 6 Dec - Mon, 8 Dec
PDX
Portland
SFO
San Francisco
฿6,700 Return, found 6 days ago
฿6,700
Return
found 6 days ago
Select American Airlines flight, departing Sat, 6 Dec from Portland to San Francisco, returning Mon, 8 Dec, priced at ฿6,700 found 6 days ago
Delta
Sat, 6 Dec - Mon, 8 Dec
PDX
Portland
SFO
San Francisco
฿6,825 Return, found 6 days ago
฿6,825
Return
found 6 days ago
Select Delta flight, departing Sat, 6 Dec from Portland to San Francisco, returning Mon, 8 Dec, priced at ฿6,825 found 6 days ago
Delta
Sat, 6 Dec - Mon, 8 Dec
PDX
Portland
SFO
San Francisco
฿6,855 Return, found 6 days ago
฿6,855
Return
found 6 days ago
Select Delta flight, departing Sat, 6 Dec from Portland to San Francisco, returning Mon, 8 Dec, priced at ฿6,855 found 6 days ago
United
Sat, 6 Dec - Mon, 8 Dec
PDX
Portland
SFO
San Francisco
฿7,160 Return, found 6 days ago
฿7,160
Return
found 6 days ago
Select United flight, departing Sat, 6 Dec from Portland to San Francisco, returning Mon, 8 Dec, priced at ฿7,160 found 6 days ago

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

January is typically the cheapest month to fly

From ฿1,556 - ฿5,454 per traveller.
Flight from Portland to San Francisco route information
Origin airport
Portland Intl.
Destination airport
San Francisco Intl.
Return price
฿5,505
Distance
881 km
Average flight time
1 hour 51 mins

Perfect flights from Portland to San Francisco

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Portland to San Francisco. 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 Portland Intl. to San Francisco Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿2,580 and roundtrip prices from ฿5,505. 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 San Francisco 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 San Francisco.

Frequently asked questions

How much is a flight from PDX to San Francisco Airport?
Start packing your suitcase, because round-trip flights between Portland Intl. Airport (PDX) and SFO start from ฿5,505. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PDX Airport to San Francisco Intl. Airport (SFO)?
This can differ between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from PDX Airport to SFO 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 PDX to SFO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Intl. Airport (PDX) to San Francisco Airport?
Forget about a movie marathon on this flight — it's only 890 kilometres from Portland to San Francisco. Find your way to your seat, order a snack and you'll be there before you know it.
Which airlines fly direct from Portland Airport to San Francisco Airport?
There are several airlines that travel directly from PDX to SFO. United Airlines (UA) is an excellent choice, offering 147 flights each month. You could also have a look at the airfares with Alaska Airlines (AS). It operates 126 flights every month between Portland and San Francisco.
Are PDX to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Portland Intl. Airport (PDX) to San Francisco Airport are available up to a year prior to departure on Expedia. And although you may score great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more options — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.