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Portland International Airport to San Francisco International Airport flight
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Portland International Airport to San Francisco International Airport Flights Info

Cheapest one-way
US$55
Alaska Airlines Alaska Airlines 1h 53m · Direct Wed, Jan 6
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Cheapest return
US$75
Frontier Airlines Frontier Airlines 2h 4m · Direct Wed, Nov 25 - Fri, Nov 27
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Best time to book
October
Cheapest
Recommended airlines
Alaska Airlines Alaska AirlinesCheapest· From US$55 Alaska Airlines Alaska AirlinesMost booked

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 US$55 and round-trip from US$75. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      PDX 18:01
      1h 53m
      Direct
      SFO 19:54
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      US$55 US$72
      24% off
      24% off
      US$72 US$55
    • Cheapest
      PDX 18:10
      1h 53m
      Direct
      SFO 20:03
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      US$55 US$72
      24% off
      24% off
      US$72 US$55
    • Cheapest
      PDX 10:59
      1h 57m
      Direct
      SFO 12:56
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      US$55 US$72
      24% off
      24% off
      US$72 US$55
    • Cheapest
      PDX 17:06
      1h 53m
      Direct
      SFO 18:59
      Portland - San Francisco | Tue, Jan 5 | Alaska Airlines
      US$55
      24% off
      US$72 US$55
    • Cheapest
      PDX 07:15
      2h 2m
      Direct
      SFO 09:17
      Portland - San Francisco | Mon, Dec 21 | Alaska Airlines
      US$55
      24% off
      US$72 US$55
    • Cheapest
      PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Tue, Dec 22 | Alaska Airlines
      US$55
      24% off
      US$72 US$55
    • Cheapest
      PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      US$55
      69% off
      US$179 US$55
    • Cheapest
      PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Mon, Dec 21 | Alaska Airlines
      US$55
      69% off
      US$179 US$55
    • Cheapest
      PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      US$55
      69% off
      US$179 US$55
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sat, Nov 14 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      PDX 10:27
      2h 4m
      Direct
      SFO 12:31
      Portland - San Francisco | Wed, Nov 25 | Frontier Airlines
      SFO 22:08
      1h 50m
      Direct
      PDX 23:58
      San Francisco - Portland | Fri, Nov 27 | Alaska Airlines
      US$75 US$633
      88% off
      88% off
      US$633 US$75
    • PDX 07:00
      2h
      Direct
      SFO 09:00
      Portland - San Francisco | Mon, Dec 7 | Alaska Airlines
      SFO 12:00
      1h 50m
      Direct
      PDX 13:50
      San Francisco - Portland | Fri, Dec 11 | Alaska Airlines
      US$108 US$633
      83% off
      83% off
      US$633 US$108
    • PDX 21:51
      1h 52m
      Direct
      SFO 23:43
      Portland - San Francisco | Wed, Nov 25 | Alaska Airlines
      SFO 22:08
      1h 50m
      Direct
      PDX 23:58
      San Francisco - Portland | Fri, Nov 27 | Alaska Airlines
      US$108 US$633
      83% off
      83% off
      US$633 US$108
    • PDX 14:50
      1h 54m
      Direct
      SFO 16:44
      Portland - San Francisco | Mon, Nov 16 | Alaska Airlines
      SFO 11:41
      1h 49m
      Direct
      PDX 13:30
      San Francisco - Portland | Mon, Nov 23 | Alaska Airlines
      US$108
      83% off
      US$633 US$108
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Fri, Nov 20 | Alaska Airlines
      SFO 21:05
      1h 49m
      Direct
      PDX 22:54
      San Francisco - Portland | Sat, Nov 21 | Alaska Airlines
      US$109
      83% off
      US$633 US$109
    • PDX 07:04
      1h 56m
      Direct
      SFO 09:00
      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
      US$110
      83% off
      US$633 US$110
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Mon, Nov 23 | Alaska Airlines
      SFO 22:08
      1h 50m
      Direct
      PDX 23:58
      San Francisco - Portland | Fri, Nov 27 | Alaska Airlines
      US$110
      83% off
      US$633 US$110
    • PDX 07:15
      2h 2m
      Direct
      SFO 09:17
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      SFO 07:39
      1h 48m
      Direct
      PDX 09:27
      San Francisco - Portland | Mon, Jan 11 | Alaska Airlines
      US$110
      83% off
      US$633 US$110
    • PDX 18:10
      1h 53m
      Direct
      SFO 20:03
      Portland - San Francisco | Sun, Jan 10 | Alaska Airlines
      SFO 19:00
      1h 50m
      Direct
      PDX 20:50
      San Francisco - Portland | Fri, Jan 15 | Alaska Airlines
      US$111
      82% off
      US$633 US$111
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sat, Nov 14 | Normal Airline
      SFO 15:00
      6h
      Direct
      PDX 16:00
      San Francisco - Portland | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      PDX 18:01
      1h 53m
      Direct
      SFO 19:54
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      US$55 US$72
      24% off
      24% off
      US$72 US$55
    • PDX 18:10
      1h 53m
      Direct
      SFO 20:03
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      US$55 US$72
      24% off
      24% off
      US$72 US$55
    • PDX 10:59
      1h 57m
      Direct
      SFO 12:56
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      US$55 US$72
      24% off
      24% off
      US$72 US$55
    • PDX 17:06
      1h 53m
      Direct
      SFO 18:59
      Portland - San Francisco | Tue, Jan 5 | Alaska Airlines
      US$55
      24% off
      US$72 US$55
    • PDX 07:15
      2h 2m
      Direct
      SFO 09:17
      Portland - San Francisco | Mon, Dec 21 | Alaska Airlines
      US$55
      24% off
      US$72 US$55
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Tue, Dec 22 | Alaska Airlines
      US$55
      24% off
      US$72 US$55
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      US$55
      69% off
      US$179 US$55
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Mon, Dec 21 | Alaska Airlines
      US$55
      69% off
      US$179 US$55
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      US$55
      69% off
      US$179 US$55
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Wed, Jan 6 | Alaska Airlines
      US$55 US$402
      86% off
      86% off
      US$402 US$55
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Mon, Dec 21 | Alaska Airlines
      US$55 US$402
      86% off
      86% off
      US$402 US$55
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Thu, Jan 7 | Alaska Airlines
      US$55 US$402
      86% off
      86% off
      US$402 US$55
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Fri, Jan 8 | Alaska Airlines
      US$55
      86% off
      US$402 US$55
    • PDX 07:09
      1h 57m
      Direct
      SFO 09:06
      Portland - San Francisco | Tue, Jan 5 | Alaska Airlines
      US$55
      86% off
      US$402 US$55
    • PDX 07:15
      2h 2m
      Direct
      SFO 09:17
      Portland - San Francisco | Tue, Dec 22 | Alaska Airlines
      US$55
      86% off
      US$402 US$55
    • PDX 17:53
      2h 2m
      Direct
      SFO 19:55
      Portland - San Francisco | Fri, Dec 18 | Alaska Airlines
      US$56
      86% off
      US$402 US$56
    • PDX 14:31
      1h 56m
      Direct
      SFO 16:27
      Portland - San Francisco | Sat, Dec 12 | Alaska Airlines
      US$60
      85% off
      US$402 US$60
    • PDX 17:40
      1h 57m
      Direct
      SFO 19:37
      Portland - San Francisco | Sat, Dec 5 | Alaska Airlines
      US$63
      84% off
      US$402 US$63
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Fri, Nov 13 | American Airlines
      US$306 US$744
      59% off
      59% off
      US$744 US$306
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Fri, Nov 13 | Alaska Airlines
      US$307 US$744
      59% off
      59% off
      US$744 US$307
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Sat, Nov 14 | Alaska Airlines
      US$220 US$744
      70% off
      70% off
      US$744 US$220
    • PDX 17:50
      5h 41m
      1 stop
      SFO 23:31
      Portland - San Francisco | Sun, Nov 15 | Delta Air Lines
      US$313
      57% off
      US$744 US$313
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Sun, Nov 15 | Alaska Airlines
      US$580
      22% off
      US$744 US$580
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Mon, Nov 16 | Alaska Airlines
      US$56
      92% off
      US$744 US$56
    • PDX 17:53
      1h 56m
      Direct
      SFO 19:49
      Portland - San Francisco | Tue, Nov 17 | Alaska Airlines
      US$100
      87% off
      US$744 US$100
    • PDX 07:04
      1h 56m
      Direct
      SFO 09:00
      Portland - San Francisco | Wed, Nov 18 | Alaska Airlines
      US$217
      71% off
      US$744 US$217
    • PDX 07:10
      1h 58m
      Direct
      SFO 09:08
      Portland - San Francisco | Wed, Nov 18 | United Airlines
      US$263
      65% off
      US$744 US$263
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sat, Nov 14 | Normal Airline
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    • PDX 21:32
      1h 50m
      Direct
      SFO 23:22
      Portland - San Francisco | Mon, Nov 16 | Alaska Airlines
      US$56 US$72
      22% off
      22% off
      US$72 US$56
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Thu, Nov 19 | United Airlines
      US$103 US$1,186
      91% off
      91% off
      US$1,186 US$103
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Mon, Nov 16 | United Airlines
      US$146 US$1,186
      88% off
      88% off
      US$1,186 US$146
    • PDX 17:30
      1h 50m
      Direct
      SFO 19:20
      Portland - San Francisco | Mon, Nov 16 | American Airlines
      US$155
      87% off
      US$1,186 US$155
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Fri, Nov 20 | United Airlines
      US$173
      85% off
      US$1,186 US$173
    • PDX 21:32
      1h 50m
      Direct
      SFO 23:22
      Portland - San Francisco | Wed, Nov 18 | Alaska Airlines
      US$217
      82% off
      US$1,186 US$217
    • PDX 17:30
      1h 50m
      Direct
      SFO 19:20
      Portland - San Francisco | Thu, Nov 19 | American Airlines
      US$238
      80% off
      US$1,186 US$238
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Sun, Nov 22 | United Airlines
      US$270
      77% off
      US$1,186 US$270
    • PDX 13:25
      1h 50m
      Direct
      SFO 15:15
      Portland - San Francisco | Wed, Nov 25 | United Airlines
      US$297
      75% off
      US$1,186 US$297
    • PDX 13:00
      17h 25m
      1 stop
      SFO 14:00
      Portland - San Francisco | Sat, Nov 14 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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 US$55) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Scoot logo Scoot Singapore Airlines logo Singapore Airlines
Alaska Airlines logo Alaska Airlines

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 October, with an average price of US$109. November sees the highest fares, around US$441.

US$441
US$275
US$109
0
    Cheapest
  • US$441
    Nov
  • US$141
    Dec
  • US$151
    Jan
  • US$194
    Feb
  • US$265
    Mar
  • US$180
    Apr
  • US$202
    May
  • US$248
    Jun
  • US$184
    Jul
  • US$208
    Aug
  • US$159
    Sep
  • US$109
    Oct

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.

US$272
US$217
US$161
US$106
  • US$211
    Mon
  • US$161
    Tue
  • US$176
    Wed
  • US$197
    Thu
  • US$272
    Fri
  • US$176
    Sat
  • US$206
    Sun

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

    17:30

    PDX

    1h 50m

    19:20

    SFO

    S M T W T - S
    Search

  2. AS236

    Portland International Airport

    14:50

    PDX

    1h 54m

    16:44

    SFO

    S M T W T F S
    Search

  3. AS1393

    Portland International Airport

    17:42

    PDX

    1h 53m

    19:35

    SFO

    S M T W T F S
    Search

  4. AS526

    Portland International Airport

    07:04

    PDX

    1h 56m

    09:00

    SFO

    S M T W T - S
    Search

  5. AS205

    Portland International Airport

    10:53

    PDX

    2h

    12:53

    SFO

    S M T W - F S
    Search

  6. DL3913

    Portland International Airport

    19:40

    PDX

    1h 10m

    Direct

    20:50

    SEA

    S M T W T - S
    Search

  7. DL2635

    Seattle-Tacoma International Airport

    21:25

    SEA

    2h 16m

    Direct

    23:41

    SFO

    S M T W T F S

  8. DL4008

    Portland International Airport

    05:30

    PDX

    1h 13m

    Direct

    06:43

    SEA

    S M T W T F S
    Search

  9. DL3034

    Seattle-Tacoma International Airport

    07:20

    SEA

    2h 23m

    Direct

    09:43

    SFO

    S M T W T F S

  10. DL3918

    Portland International Airport

    17:51

    PDX

    1h 14m

    Direct

    19:05

    SEA

    S M T W T F S
    Search

  11. DL2635

    Seattle-Tacoma International Airport

    21:25

    SEA

    2h 16m

    Direct

    23:41

    SFO

    S M T W T F S

  12. DL3818

    Portland International Airport

    11:10

    PDX

    1h 12m

    Direct

    12:22

    SEA

    S M T W T F S
    Search

  13. DL3707

    Seattle-Tacoma International Airport

    14:57

    SEA

    2h 16m

    Direct

    17:13

    SFO

    S M T W T F S
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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 30 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 13 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 19:26, 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 US$306 in November, 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 US$55, and round-trip fares start from US$75. The current lowest fare is a Alaska Airlines flight departing on Wed, Jan 6; prices may vary depending on availability.
  • Yes. United Airlines, Alaska Airlines and Qatar Airways operate direct flights from Portland International Airport to San Francisco International Airport, with an average flight time of 1 hour 26 minutes, and around 77 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 US$193. 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 US$55. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Portland International Airport to San Francisco International Airport operates around 79 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.

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

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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.