Trip.com
>
Flights
>
United States
>
California
>
Flights to San Francisco
>
Portland to San Francisco flight
>
Portland International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to San Francisco International Airport over the next 90 days, with one-way fares from TWD 1,687 and round-trip from TWD 3,226. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Thu, Dec 24 | Alaska Airlines
      TWD 1,687 TWD 10,250
      84% off
      84% off
      TWD 10,250 TWD 1,687
    • PDX 10:27
      2h 4m
      Direct
      SFO 12:31
      Portland - San Francisco | Sat, Nov 21 | Frontier Airlines
      TWD 1,721 TWD 2,570
      33% off
      33% off
      TWD 2,570 TWD 1,721
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Mon, Dec 21 | Alaska Airlines
      TWD 1,784 TWD 10,250
      83% off
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Tue, Jan 5 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 14:45
      2h 1m
      Direct
      SFO 16:46
      Portland - San Francisco | Fri, Dec 25 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:15
      2h 2m
      Direct
      SFO 09:17
      Portland - San Francisco | Tue, Dec 22 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      PDX 14:53
      1h 54m
      Direct
      SFO 16:47
      Portland - San Francisco | Mon, Oct 26 | Alaska Airlines
      SFO 09:03
      1h 49m
      Direct
      PDX 10:52
      San Francisco - Portland | Fri, Oct 30 | Alaska Airlines
      TWD 3,226 TWD 10,705
      70% off
      70% off
      TWD 10,705 TWD 3,226
    • PDX 19:37
      1h 51m
      Direct
      SFO 21:28
      Portland - San Francisco | Wed, Nov 4 | Alaska Airlines
      SFO 14:57
      1h 47m
      Direct
      PDX 16:44
      San Francisco - Portland | Wed, Nov 11 | Alaska Airlines
      TWD 3,285 TWD 10,705
      69% off
      69% off
      TWD 10,705 TWD 3,285
    • PDX 19:37
      1h 51m
      Direct
      SFO 21:28
      Portland - San Francisco | Wed, Oct 28 | Alaska Airlines
      SFO 14:57
      1h 47m
      Direct
      PDX 16:44
      San Francisco - Portland | Fri, Oct 30 | Alaska Airlines
      TWD 3,373 TWD 10,705
      68% off
      68% off
      TWD 10,705 TWD 3,373
    • PDX 14:53
      1h 54m
      Direct
      SFO 16:47
      Portland - San Francisco | Sat, Nov 7 | Alaska Airlines
      SFO 14:57
      1h 47m
      Direct
      PDX 16:44
      San Francisco - Portland | Sun, Nov 8 | Alaska Airlines
      TWD 3,431
      68% off
      TWD 10,705 TWD 3,431
    • PDX 11:54
      1h 52m
      Direct
      SFO 13:46
      Portland - San Francisco | Mon, Nov 16 | Alaska Airlines
      SFO 07:42
      1h 46m
      Direct
      PDX 09:28
      San Francisco - Portland | Sat, Nov 21 | Alaska Airlines
      TWD 3,431
      68% off
      TWD 10,705 TWD 3,431
    • PDX 17:48
      1h 59m
      Direct
      SFO 19:47
      Portland - San Francisco | Mon, Nov 2 | Alaska Airlines
      SFO 14:57
      1h 47m
      Direct
      PDX 16:44
      San Francisco - Portland | Wed, Nov 4 | Alaska Airlines
      TWD 3,480
      67% off
      TWD 10,705 TWD 3,480
    • PDX 21:33
      1h 53m
      Direct
      SFO 23:26
      Portland - San Francisco | Fri, Oct 30 | Alaska Airlines
      SFO 07:43
      1h 46m
      Direct
      PDX 09:29
      San Francisco - Portland | Sun, Nov 1 | Alaska Airlines
      TWD 3,495
      67% off
      TWD 10,705 TWD 3,495
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Fri, Nov 13 | Alaska Airlines
      SFO 11:41
      1h 49m
      Direct
      PDX 13:30
      San Francisco - Portland | Fri, Nov 20 | Alaska Airlines
      TWD 3,505
      67% off
      TWD 10,705 TWD 3,505
    • PDX 10:48
      2h
      Direct
      SFO 12:48
      Portland - San Francisco | Sat, Oct 31 | Alaska Airlines
      SFO 09:03
      1h 49m
      Direct
      PDX 10:52
      San Francisco - Portland | Sat, Nov 7 | Alaska Airlines
      TWD 3,519
      67% off
      TWD 10,705 TWD 3,519
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sun, Oct 25 | Normal Airline
      SFO 15:00
      6h
      Direct
      PDX 16:00
      San Francisco - Portland | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Thu, Dec 24 | Alaska Airlines
      TWD 1,687 TWD 10,250
      84% off
      84% off
      TWD 10,250 TWD 1,687
    • PDX 10:27
      2h 4m
      Direct
      SFO 12:31
      Portland - San Francisco | Sat, Nov 21 | Frontier Airlines
      TWD 1,721 TWD 2,570
      33% off
      33% off
      TWD 2,570 TWD 1,721
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Mon, Dec 21 | Alaska Airlines
      TWD 1,784 TWD 10,250
      83% off
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Tue, Jan 5 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 14:45
      2h 1m
      Direct
      SFO 16:46
      Portland - San Francisco | Fri, Dec 25 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:15
      2h 2m
      Direct
      SFO 09:17
      Portland - San Francisco | Tue, Dec 22 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Thu, Dec 24 | Alaska Airlines
      TWD 1,687 TWD 10,250
      84% off
      84% off
      TWD 10,250 TWD 1,687
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Mon, Dec 21 | Alaska Airlines
      TWD 1,784 TWD 10,250
      83% off
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      TWD 1,784 TWD 10,250
      83% off
      83% off
      TWD 10,250 TWD 1,784
    • PDX 14:45
      2h 1m
      Direct
      SFO 16:46
      Portland - San Francisco | Fri, Dec 25 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Tue, Jan 5 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:15
      2h 2m
      Direct
      SFO 09:17
      Portland - San Francisco | Tue, Dec 22 | Alaska Airlines
      TWD 1,784
      83% off
      TWD 10,250 TWD 1,784
    • PDX 07:04
      1h 56m
      Direct
      SFO 09:00
      Portland - San Francisco | Wed, Nov 18 | Alaska Airlines
      TWD 1,789
      83% off
      TWD 10,250 TWD 1,789
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      PDX 07:18
      2h 5m
      Direct
      SFO 09:23
      Portland - San Francisco | Wed, Oct 28 | Alaska Airlines
      TWD 1,828 TWD 16,380
      89% off
      89% off
      TWD 16,380 TWD 1,828
    • PDX 21:33
      1h 53m
      Direct
      SFO 23:26
      Portland - San Francisco | Mon, Oct 26 | Alaska Airlines
      TWD 2,131 TWD 16,380
      87% off
      87% off
      TWD 16,380 TWD 2,131
    • PDX 10:48
      2h
      Direct
      SFO 12:48
      Portland - San Francisco | Thu, Oct 29 | Alaska Airlines
      TWD 2,293 TWD 16,380
      86% off
      86% off
      TWD 16,380 TWD 2,293
    • PDX 05:30
      1h 52m
      Direct
      SFO 07:22
      Portland - San Francisco | Mon, Oct 26 | United Airlines
      TWD 3,329
      80% off
      TWD 16,380 TWD 3,329
    • PDX 07:10
      1h 58m
      Direct
      SFO 09:08
      Portland - San Francisco | Wed, Oct 28 | United Airlines
      TWD 3,348
      80% off
      TWD 16,380 TWD 3,348
    • PDX 07:18
      2h 5m
      Direct
      SFO 09:23
      Portland - San Francisco | Sun, Oct 25 | Alaska Airlines
      TWD 6,897
      57% off
      TWD 16,380 TWD 6,897
    • PDX 07:18
      2h 5m
      Direct
      SFO 09:23
      Portland - San Francisco | Fri, Oct 30 | Alaska Airlines
      TWD 7,180
      56% off
      TWD 16,380 TWD 7,180
    • PDX 14:53
      1h 54m
      Direct
      SFO 16:47
      Portland - San Francisco | Sat, Oct 24 | Alaska Airlines
      TWD 9,863
      40% off
      TWD 16,380 TWD 9,863
    • PDX 17:48
      1h 59m
      Direct
      SFO 19:47
      Portland - San Francisco | Tue, Oct 27 | Alaska Airlines
      TWD 9,873
      40% off
      TWD 16,380 TWD 9,873
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • PDX 21:32
      1h 50m
      Direct
      SFO 23:22
      Portland - San Francisco | Mon, Nov 16 | Alaska Airlines
      TWD 1,799 TWD 2,570
      30% off
      30% off
      TWD 2,570 TWD 1,799
    • PDX 17:30
      1h 50m
      Direct
      SFO 19:20
      Portland - San Francisco | Mon, Nov 9 | American Airlines
      TWD 3,974 TWD 12,478
      68% off
      68% off
      TWD 12,478 TWD 3,974
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Mon, Nov 9 | United Airlines
      TWD 4,042 TWD 12,478
      68% off
      68% off
      TWD 12,478 TWD 4,042
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Mon, Nov 16 | United Airlines
      TWD 4,741
      62% off
      TWD 12,478 TWD 4,741
    • PDX 17:30
      1h 50m
      Direct
      SFO 19:20
      Portland - San Francisco | Tue, Nov 10 | American Airlines
      TWD 5,030
      60% off
      TWD 12,478 TWD 5,030
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Sun, Nov 22 | United Airlines
      TWD 5,230
      57% off
      TWD 12,478 TWD 5,230
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Fri, Nov 20 | United Airlines
      TWD 5,636
      55% off
      TWD 12,478 TWD 5,636
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Mon, Oct 26 | United Airlines
      TWD 6,188
      50% off
      TWD 12,478 TWD 6,188
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Sun, Nov 15 | United Airlines
      TWD 7,014
      44% off
      TWD 12,478 TWD 7,014
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights

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

Trip.com Price Insights: Flights from Portland International Airport to San Francisco International Airport

Which month has the cheapest one-way flights from Portland International Airport to San Francisco International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Portland International Airport to San Francisco International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Portland International Airport to San Francisco International Airport are usually in December, with an average price of TWD 4,577. November sees the highest fares, around TWD 10,986.

TWD 10,986
TWD 7,782
TWD 4,577
TWD 1,373
    Cheapest
  • TWD 5,187
    Oct
  • TWD 10,986
    Nov
  • TWD 4,577
    Dec
  • TWD 4,896
    Jan
  • TWD 6,303
    Feb
  • TWD 8,618
    Mar
  • TWD 5,853
    Apr
  • TWD 6,562
    May
  • TWD 8,074
    Jun
  • TWD 5,993
    Jul
  • TWD 6,780
    Aug
  • TWD 5,155
    Sep

Which day of the week has the cheapest flights from Portland International Airport to San Francisco International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Portland International Airport to San Francisco International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Portland International Airport to San Francisco International Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Friday, as fares are typically the highest.

TWD 8,428
TWD 6,865
TWD 5,301
TWD 3,738
  • TWD 6,776
    Mon
  • TWD 5,301
    Tue
  • TWD 5,734
    Wed
  • TWD 6,975
    Thu
  • TWD 8,428
    Fri
  • TWD 6,189
    Sat
  • TWD 6,989
    Sun

Which airline offers the cheapest flights from Portland International Airport to San Francisco International Airport?

The cheapest airline flying from Portland International Airport to San Francisco International Airport is Alaska Airlines (from TWD 1,784) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From TWD 1,784
Delta Air Lines
From TWD 1,872
Frontier Airlines
From TWD 1,946
American Airlines
From TWD 2,596
Hahn Air
From TWD 2,777
United Airlines
From TWD 3,172

Find more flights and airlines

What is the flight schedule from Portland International Airport to San Francisco International Airport?

Check the schedule for flights from Portland to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS236

    Portland International Airport

    14:50

    PDX

    1h 54m

    16:44

    SFO

    S M T W T F S
    Search

  2. AS2112

    Portland International Airport

    21:32

    PDX

    1h 50m

    23:22

    SFO

    S - - W T - S
    Search

  3. AS526

    Portland International Airport

    07:00

    PDX

    1h 55m

    08:55

    SFO

    S M T W T F S
    Search

  4. AS1393

    Portland International Airport

    17:53

    PDX

    1h 56m

    19:49

    SFO

    S M T W T F S
    Search

  5. DL3918

    Portland International Airport

    17:49

    PDX

    1h 16m

    Direct

    19:05

    SEA

    S M T W T F S
    Search

  6. DL2635

    Seattle-Tacoma International Airport

    21:25

    SEA

    2h 16m

    Direct

    23:41

    SFO

    S M T W T F S
Find more flights and airlines

About Portland International Airport and San Francisco International Airport

Learn about Portland International Airport (PDX) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 887.8km
Cheapest one-way ticket price TWD 1,687
Cheapest return ticket price TWD 2,806

FAQs for Portland International Airport to San Francisco International Airport Flights

  • How long is the flight from Portland International Airport to San Francisco International Airport?

    Portland International Airport to San Francisco International Airport takes about 1 hour 26 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 14 daily flights from Portland International Airport (PDX) to San Francisco International Airport (SFO).
  • The earliest flight from Portland International Airport to San Francisco International Airport departs at 05:30, and the last departs at 21:33, with about 13 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Portland International Airport (PDX) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around TWD 9,208 in October, the most expensive month to book this route.
  • The earliest flight departs from Portland International Airport (PDX) at 05:30 and arrives in San Francisco International Airport (SFO) at 07:23.
  • The latest flight departs from Portland International Airport (PDX) at 19:35 and arrives in San Francisco International Airport (SFO) at 21:26.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • United Airlines is a very popular airline operating an average of 2416 flights per month.
  • One-way flights from Portland International Airport to San Francisco International Airport currently start from TWD 1,721, and round-trip fares start from TWD 2,806. The current lowest fare is a Frontier Airlines flight departing on Sat, Nov 21; prices may vary depending on availability.
  • Yes. United Airlines and Alaska Airlines operate direct flights from Portland International Airport to San Francisco International Airport, with an average flight time of 1 hour 22 minutes, and around 84 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Portland International Airport to San Francisco International Airport is TWD 5,492. Prices may vary depending on the departure date, airline, and availability.
  • Condor are the most popular budget airlines flying from Portland International Airport to San Francisco International Airport, with one-way fares starting from TWD 1,721. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Portland International Airport to San Francisco International Airport operates around 84 weekly flights, mainly by United Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Portland International Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.