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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 £36 and round-trip from £63. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PDX 10:27
      2h 4m
      Direct
      SFO 12:31
      Portland - San Francisco | Tue, Nov 24 | Frontier Airlines
      SFO 19:21
      1h 54m
      Direct
      PDX 21:15
      San Francisco - Portland | Tue, Nov 24 | Frontier Airlines
      £63 £95
      34% off
      34% off
      £95 £63
    • PDX 11:54
      1h 52m
      Direct
      SFO 13:46
      Portland - San Francisco | Sun, Nov 8 | Alaska Airlines
      SFO 07:42
      1h 46m
      Direct
      PDX 09:28
      San Francisco - Portland | Fri, Nov 13 | Alaska Airlines
      £79 £95
      17% off
      17% off
      £95 £79
    • PDX 14:41
      1h 56m
      Direct
      SFO 16:37
      Portland - San Francisco | Sun, Dec 6 | Alaska Airlines
      SFO 14:34
      1h 48m
      Direct
      PDX 16:22
      San Francisco - Portland | Thu, Dec 10 | Alaska Airlines
      £80 £95
      16% off
      16% off
      £95 £80
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Thu, Nov 5 | Alaska Airlines
      SFO 11:41
      1h 49m
      Direct
      PDX 13:30
      San Francisco - Portland | Thu, Nov 12 | Alaska Airlines
      £81
      15% off
      £95 £81
    • PDX 14:50
      1h 54m
      Direct
      SFO 16:44
      Portland - San Francisco | Sun, Nov 15 | Alaska Airlines
      SFO 11:41
      1h 49m
      Direct
      PDX 13:30
      San Francisco - Portland | Sun, Nov 22 | Alaska Airlines
      £81
      15% off
      £95 £81
    • PDX 21:51
      1h 52m
      Direct
      SFO 23:43
      Portland - San Francisco | Tue, Nov 24 | Alaska Airlines
      SFO 07:45
      1h 45m
      Direct
      PDX 09:30
      San Francisco - Portland | Thu, Nov 26 | Alaska Airlines
      £82
      14% off
      £95 £82
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Mon, Nov 16 | Alaska Airlines
      SFO 07:42
      1h 46m
      Direct
      PDX 09:28
      San Francisco - Portland | Thu, Nov 19 | Alaska Airlines
      £82
      14% off
      £95 £82
    • PDX 07:04
      1h 56m
      Direct
      SFO 09:00
      Portland - San Francisco | Sat, Nov 14 | Alaska Airlines
      SFO 11:41
      1h 49m
      Direct
      PDX 13:30
      San Francisco - Portland | Sat, Nov 21 | Alaska Airlines
      £82
      14% off
      £95 £82
    • PDX 07:04
      1h 56m
      Direct
      SFO 09:00
      Portland - San Francisco | Tue, Nov 10 | Alaska Airlines
      SFO 18:59
      1h 48m
      Direct
      PDX 20:47
      San Francisco - Portland | Tue, Nov 17 | Alaska Airlines
      £82
      14% off
      £95 £82
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Mon, Nov 2 | Normal Airline
      SFO 15:00
      6h
      Direct
      PDX 16:00
      San Francisco - Portland | Wed, Nov 4 | Normal Airline
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    • Cheapest
      PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Tue, Dec 22 | Alaska Airlines
      £36 £47
      23% off
      23% off
      £47 £36
    • PDX 10:27
      2h 4m
      Direct
      SFO 12:31
      Portland - San Francisco | Tue, Nov 24 | Frontier Airlines
      £40 £47
      15% off
      15% off
      £47 £40
    • PDX 10:27
      2h 4m
      Direct
      SFO 12:31
      Portland - San Francisco | Sat, Nov 21 | Frontier Airlines
      £40 £184
      78% off
      78% off
      £184 £40
    • PDX 14:45
      2h 1m
      Direct
      SFO 16:46
      Portland - San Francisco | Sun, Dec 27 | Alaska Airlines
      £41
      13% off
      £47 £41
    • PDX 07:00
      2h
      Direct
      SFO 09:00
      Portland - San Francisco | Thu, Dec 10 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Thu, Dec 24 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Tue, Dec 22 | Alaska Airlines
      £36 £47
      23% off
      23% off
      £47 £36
    • PDX 10:27
      2h 4m
      Direct
      SFO 12:31
      Portland - San Francisco | Tue, Nov 24 | Frontier Airlines
      £40 £47
      15% off
      15% off
      £47 £40
    • PDX 10:27
      2h 4m
      Direct
      SFO 12:31
      Portland - San Francisco | Sat, Nov 21 | Frontier Airlines
      £40 £184
      78% off
      78% off
      £184 £40
    • PDX 14:45
      2h 1m
      Direct
      SFO 16:46
      Portland - San Francisco | Sun, Dec 27 | Alaska Airlines
      £41
      13% off
      £47 £41
    • PDX 07:00
      2h
      Direct
      SFO 09:00
      Portland - San Francisco | Thu, Dec 10 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Thu, Dec 24 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      £41
      78% off
      £184 £41
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      PDX 10:27
      2h 4m
      Direct
      SFO 12:31
      Portland - San Francisco | Sat, Nov 21 | Frontier Airlines
      £40 £217
      82% off
      82% off
      £217 £40
    • PDX 07:00
      2h
      Direct
      SFO 09:00
      Portland - San Francisco | Thu, Dec 10 | Alaska Airlines
      £41 £217
      81% off
      81% off
      £217 £41
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Thu, Dec 24 | Alaska Airlines
      £41 £217
      81% off
      81% off
      £217 £41
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      £41
      81% off
      £217 £41
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      £41
      81% off
      £217 £41
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      £41
      81% off
      £217 £41
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Mon, Dec 21 | Alaska Airlines
      £42
      81% off
      £217 £42
    • PDX 07:04
      1h 56m
      Direct
      SFO 09:00
      Portland - San Francisco | Thu, Nov 19 | Alaska Airlines
      £42
      81% off
      £217 £42
    • PDX 17:40
      1h 57m
      Direct
      SFO 19:37
      Portland - San Francisco | Sat, Dec 5 | Alaska Airlines
      £47
      78% off
      £217 £47
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Sat, Nov 7 | Alaska Airlines
      £42 £244
      83% off
      83% off
      £244 £42
    • PDX 07:04
      1h 56m
      Direct
      SFO 09:00
      Portland - San Francisco | Tue, Nov 3 | Alaska Airlines
      £73 £244
      70% off
      70% off
      £244 £73
    • PDX 09:00
      1h 55m
      Direct
      SFO 10:55
      Portland - San Francisco | Mon, Nov 2 | United Airlines
      £77 £244
      68% off
      68% off
      £244 £77
    • PDX 09:00
      1h 55m
      Direct
      SFO 10:55
      Portland - San Francisco | Sat, Nov 7 | United Airlines
      £81
      67% off
      £244 £81
    • PDX 11:54
      1h 52m
      Direct
      SFO 13:46
      Portland - San Francisco | Mon, Nov 2 | American Airlines
      £117
      52% off
      £244 £117
    • PDX 11:54
      1h 52m
      Direct
      SFO 13:46
      Portland - San Francisco | Mon, Nov 2 | Alaska Airlines
      £136
      44% off
      £244 £136
    • PDX 11:54
      1h 52m
      Direct
      SFO 13:46
      Portland - San Francisco | Sun, Nov 1 | Alaska Airlines
      £157
      36% off
      £244 £157
    • PDX 07:04
      1h 56m
      Direct
      SFO 09:00
      Portland - San Francisco | Thu, Nov 5 | Alaska Airlines
      £165
      32% off
      £244 £165
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Fri, Nov 6 | Alaska Airlines
      £177
      27% off
      £244 £177
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Mon, Nov 2 | Normal Airline
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    • PDX 21:32
      1h 50m
      Direct
      SFO 23:22
      Portland - San Francisco | Thu, Nov 19 | Alaska Airlines
      £42 £47
      11% off
      11% off
      £47 £42
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Sun, Nov 22 | United Airlines
      £94 £292
      68% off
      68% off
      £292 £94
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Fri, Nov 13 | United Airlines
      £100 £292
      66% off
      66% off
      £292 £100
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Mon, Nov 16 | United Airlines
      £109
      63% off
      £292 £109
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Fri, Nov 20 | United Airlines
      £130
      55% off
      £292 £130
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Sun, Nov 15 | United Airlines
      £146
      50% off
      £292 £146
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Sun, Nov 8 | United Airlines
      £167
      43% off
      £292 £167
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Mon, Nov 9 | United Airlines
      £197
      33% off
      £292 £197
    • PDX 17:30
      1h 50m
      Direct
      SFO 19:20
      Portland - San Francisco | Tue, Nov 10 | American Airlines
      £198
      32% off
      £292 £198
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Portland to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month to fly from Portland International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Portland International Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com's 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 £106. It is best to avoid November, when the average price can reach £253.

£253
£180
£106
£33
    Cheapest
  • £137
    Oct
  • £253
    Nov
  • £106
    Dec
  • £113
    Jan
  • £145
    Feb
  • £198
    Mar
  • £135
    Apr
  • £151
    May
  • £186
    Jun
  • £138
    Jul
  • £156
    Aug
  • £119
    Sep

What is the cheapest day of the week to fly from Portland International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from Portland International Airport to San Francisco International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Portland International Airport to San Francisco International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

£197
£158
£119
£80
  • £156
    Mon
  • £119
    Tue
  • £134
    Wed
  • £158
    Thu
  • £197
    Fri
  • £142
    Sat
  • £156
    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 £36) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From £36
Frontier Airlines
From £40
Delta Air Lines
From £44
American Airlines
From £60
Hahn Air
From £64
United Airlines
From £69
Sun Country Airlines
From £278

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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. AS2112

    Portland International Airport

    19:37

    PDX

    1h 50m

    21:27

    SFO

    S M T W T - S
    Search

  2. AS1393

    Portland International Airport

    17:53

    PDX

    1h 56m

    19:49

    SFO

    S M T W T F S
    Search

  3. AS526

    Portland International Airport

    07:00

    PDX

    1h 55m

    08:55

    SFO

    S M T W T F S
    Search

  4. AS236

    Portland International Airport

    14:50

    PDX

    1h 54m

    16:44

    SFO

    S M T W T F S
    Search

  5. AS205

    Portland International Airport

    11:54

    PDX

    1h 52m

    13:46

    SFO

    S M T W T F S
    Search

  6. DL3918

    Portland International Airport

    17:45

    PDX

    1h 10m

    Direct

    18:55

    SEA

    S M T W T F S
    Search

  7. DL2635

    Seattle-Tacoma International Airport

    21:25

    SEA

    2h 16m

    Direct

    23:41

    SFO

    S M T W T F S
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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 £36
Cheapest return ticket price £63

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 31 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 18 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 £182 in December, the most expensive month to book this route.
    • 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 £36, and round-trip fares start from £63. The current lowest fare is a Alaska Airlines flight departing on Tue, Dec 22; 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 27 minutes, and around 85 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 £132. 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 £36. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Portland International Airport to San Francisco International Airport operates around 85 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.