Cheap flight deals from Portland to San Francisco Starting at PHP 2,624

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Portland to San Francisco?

We monitor flight fares to help you find the best deals effortlessly

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  • 16 23
  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Top Airlines Flying from Portland to San Francisco

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Alaska Airlines logo Alaska Airlines

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to San Francisco (SFO) the cheapest?

    Airlines adjust prices for flights from Portland to San Francisco based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to San Francisco (SFO) cost?

    According to Trip.com's data, the lowest price is around PHP 13,943.

  • How long does it take to fly from Portland (PDX) to San Francisco (SFO) and what is the distance?

    It takes around 5 hours 56 minutes to fly from Portland (PDX) to San Francisco (SFO).

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Portland (PDX) to San Francisco (SFO)?

    Airlines with flights from Portland (PDX) to San Francisco (SFO): Hawaiian Airlines, United Airlines, Air New Zealand, Emirates, Qatar Airways, American Airlines, Cathay Pacific and Alaska Airlines.

How to find a cheap flight from Portland to San Francisco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to San Francisco. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Portland to San Francisco

Cheapest one-way flight price PHP 2,623
Cheapest round-trip ticket price PHP 6,706
Off-season for travel February
Peak season for travel December
Flight distance 886.36 km
Average flight time 5 hours 56 minutes
Popular airline Alaska Airlines

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