S$101 Cheap Flights from Portland to San Francisco

View S$101 flight on Tue, 5 Aug, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at S$101 for one-way flights and S$262 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Delta
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$262
Return
Found 5 days ago
Select Delta flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$262 Found 5 days ago
Delta
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$295
Return
Found 5 days ago
Select Delta flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$295 Found 5 days ago
United
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$320
Return
Found 5 days ago
Select United flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$320 Found 5 days ago
United
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$327
Return
Found 5 days ago
Select United flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$327 Found 5 days ago
Delta
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$340
Return
Found 5 days ago
Select Delta flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$340 Found 5 days ago
Delta
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$359
Return
Found 5 days ago
Select Delta flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$359 Found 5 days ago
United
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$362
Return
Found 5 days ago
Select United flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$362 Found 5 days ago
American Airlines
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$371
Return
Found 5 days ago
Select American Airlines flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$371 Found 5 days ago
American Airlines
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$372
Return
Found 5 days ago
Select American Airlines flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$372 Found 5 days ago
United
Sat, 12 Jul - Sun, 13 Jul
PDX
Portland
SFO
San Francisco
S$384
Return
Found 5 days ago
Select United flight, departing Sat, 12 Jul from Portland to San Francisco, returning Sun, 13 Jul, priced at S$384 Found 5 days ago
Portland to San Francisco route information
Origin airport
Portland Intl.
Destination airport
San Francisco Intl.
Return price
S$261
Distance
881 km
Average flight time
1 hour 51 mins

Flights from Portland to San Francisco

There are several airlines that operate frequent flights from Portland (PDX) to San Francisco (SFO) including

The earliest flight leaves Portland Intl. Airport at 05:10 and arrives at San Francisco Intl. Airport at 00:05. The last flight of the day departs Portland at 22:20 and arrives at San Francisco at 23:31.

The flight distance from Portland to San Francisco is about 890 km, the shortest flight is 01 hours 40 minutes with .

Expedia lets you search across the largest number of airlines and San Francisco flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Portland San Francisco flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Portland to San Francisco trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your San Francisco flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Portland to San Francisco with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$262. 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.

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S$911.50
*Available to Expedia members.