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San Francisco International Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to Portland International Airport over the next 90 days, with one-way fares from HK$385 and round-trip from HK$758. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 07:42
        1h 46m
        Direct
        PDX 09:28
        San Francisco - Portland | Sun, Nov 15 | Alaska Airlines
        PDX 14:50
        1h 54m
        Direct
        SFO 16:44
        Portland - San Francisco | Tue, Nov 17 | Alaska Airlines
        HK$852 HK$1,447
        41% off
        41% off
        HK$1,447 HK$852
      • SFO 09:03
        1h 49m
        Direct
        PDX 10:52
        San Francisco - Portland | Thu, Oct 29 | Alaska Airlines
        PDX 17:48
        1h 59m
        Direct
        SFO 19:47
        Portland - San Francisco | Sat, Oct 31 | Alaska Airlines
        HK$882 HK$1,447
        39% off
        39% off
        HK$1,447 HK$882
      • SFO 11:41
        1h 49m
        Direct
        PDX 13:30
        San Francisco - Portland | Sat, Nov 21 | Alaska Airlines
        PDX 10:27
        2h 4m
        Direct
        SFO 12:31
        Portland - San Francisco | Tue, Nov 24 | Frontier Airlines
        HK$907 HK$1,447
        37% off
        37% off
        HK$1,447 HK$907
      • SFO 07:42
        1h 46m
        Direct
        PDX 09:28
        San Francisco - Portland | Fri, Nov 20 | Alaska Airlines
        PDX 10:27
        2h 4m
        Direct
        SFO 12:31
        Portland - San Francisco | Tue, Nov 24 | Frontier Airlines
        HK$907
        37% off
        HK$1,447 HK$907
      • SFO 07:42
        1h 46m
        Direct
        PDX 09:28
        San Francisco - Portland | Thu, Nov 19 | Alaska Airlines
        PDX 10:27
        2h 4m
        Direct
        SFO 12:31
        Portland - San Francisco | Tue, Nov 24 | Frontier Airlines
        HK$984
        32% off
        HK$1,447 HK$984
      • SFO 14:47
        1h 47m
        Direct
        PDX 16:34
        San Francisco - Portland | Tue, Nov 17 | Alaska Airlines
        PDX 10:27
        2h 4m
        Direct
        SFO 12:31
        Portland - San Francisco | Tue, Nov 24 | Frontier Airlines
        HK$984
        32% off
        HK$1,447 HK$984
      • SFO 14:47
        1h 47m
        Direct
        PDX 16:34
        San Francisco - Portland | Sat, Nov 14 | Alaska Airlines
        PDX 17:53
        1h 56m
        Direct
        SFO 19:49
        Portland - San Francisco | Tue, Nov 17 | Alaska Airlines
        HK$1,008
        30% off
        HK$1,447 HK$1,008
      • SFO 11:42
        1h 50m
        Direct
        PDX 13:32
        San Francisco - Portland | Tue, Oct 20 | Alaska Airlines
        PDX 07:18
        2h 5m
        Direct
        SFO 09:23
        Portland - San Francisco | Thu, Oct 22 | Alaska Airlines
        HK$1,037
        28% off
        HK$1,447 HK$1,037
      • SFO 06:20
        4h 25m
        1 stop
        PDX 10:45
        San Francisco - Portland | Fri, Oct 30 | Delta Air Lines
        PDX 21:33
        1h 53m
        Direct
        SFO 23:26
        Portland - San Francisco | Sun, Nov 1 | Alaska Airlines
        HK$758
        48% off
        HK$1,447 HK$758
      • SFO 15:05
        20h 31m
        1 stop
        PDX 11:36
        San Francisco - Portland | Sat, Nov 21 | Frontier Airlines
        PDX 10:27
        2h 4m
        Direct
        SFO 12:31
        Portland - San Francisco | Tue, Nov 24 | Frontier Airlines
        HK$866
        40% off
        HK$1,447 HK$866
      • SFO 17:53
        5h 43m
        1 stop
        PDX 23:36
        San Francisco - Portland | Sun, Nov 15 | Delta Air Lines
        PDX 11:54
        1h 52m
        Direct
        SFO 13:46
        Portland - San Francisco | Tue, Nov 17 | Alaska Airlines
        HK$929
        36% off
        HK$1,447 HK$929
      • SFO 15:05
        20h 14m
        1 stop
        PDX 11:19
        San Francisco - Portland | Sat, Nov 7 | Frontier Airlines
        PDX 12:31
        19h 48m
        1 stop
        SFO 08:19
        Portland - San Francisco | Thu, Nov 12 | Frontier Airlines
        HK$1,056
        27% off
        HK$1,447 HK$1,056
      • SFO 13:00
        17h 25m
        1 stop
        PDX 14:00
        San Francisco - Portland | Tue, Oct 13 | Normal Airline
        PDX 15:00
        6h
        Direct
        SFO 16:00
        Portland - San Francisco | Thu, Oct 15 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SFO 18:59
        1h 51m
        Direct
        PDX 20:50
        San Francisco - Portland | Mon, Oct 19 | Alaska Airlines
        HK$385 HK$592
        35% off
        35% off
        HK$592 HK$385
      • SFO 18:59
        1h 48m
        Direct
        PDX 20:47
        San Francisco - Portland | Thu, Nov 5 | Alaska Airlines
        HK$410 HK$592
        31% off
        31% off
        HK$592 HK$410
      • SFO 18:59
        1h 51m
        Direct
        PDX 20:50
        San Francisco - Portland | Mon, Oct 12 | Alaska Airlines
        HK$418 HK$592
        28% off
        28% off
        HK$592 HK$418
      • SFO 09:03
        1h 49m
        Direct
        PDX 10:52
        San Francisco - Portland | Sat, Oct 24 | Alaska Airlines
        HK$423
        28% off
        HK$592 HK$423
      • SFO 18:59
        1h 51m
        Direct
        PDX 20:50
        San Francisco - Portland | Fri, Oct 23 | Alaska Airlines
        HK$423
        28% off
        HK$592 HK$423
      • SFO 12:00
        1h 50m
        Direct
        PDX 13:50
        San Francisco - Portland | Fri, Dec 4 | Alaska Airlines
        HK$424
        28% off
        HK$592 HK$424
      • SFO 14:47
        1h 47m
        Direct
        PDX 16:34
        San Francisco - Portland | Sat, Nov 14 | Alaska Airlines
        HK$430
        27% off
        HK$592 HK$430
      • SFO 12:00
        1h 50m
        Direct
        PDX 13:50
        San Francisco - Portland | Thu, Dec 3 | Alaska Airlines
        HK$430
        27% off
        HK$592 HK$430
      • SFO 11:42
        1h 50m
        Direct
        PDX 13:32
        San Francisco - Portland | Mon, Nov 2 | Alaska Airlines
        HK$431
        27% off
        HK$592 HK$431
      • SFO 11:41
        1h 49m
        Direct
        PDX 13:30
        San Francisco - Portland | Mon, Nov 16 | Alaska Airlines
        HK$431
        27% off
        HK$592 HK$431
      • SFO 07:40
        1h 47m
        Direct
        PDX 09:27
        San Francisco - Portland | Wed, Dec 9 | Alaska Airlines
        HK$432
        27% off
        HK$592 HK$432
      • SFO 10:35
        6h 29m
        1 stop
        PDX 17:04
        San Francisco - Portland | Mon, Oct 19 | Delta Air Lines
        HK$429
        28% off
        HK$592 HK$429
      • SFO 13:00
        17h 25m
        1 stop
        PDX 14:00
        San Francisco - Portland | Tue, Oct 13 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from San Francisco International Airport to Portland International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from San Francisco International Airport to Portland 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 San Francisco International Airport to Portland International Airport are usually in September, with an average price of HK$1,339. It is best to avoid June, when the average price can reach HK$2,027.

HK$2,027
HK$1,683
HK$1,339
HK$995
    Cheapest
  • HK$1,461
    Oct
  • HK$1,402
    Nov
  • HK$1,465
    Dec
  • HK$1,362
    Jan
  • HK$1,605
    Feb
  • HK$1,691
    Mar
  • HK$1,341
    Apr
  • HK$1,769
    May
  • HK$2,027
    Jun
  • HK$1,731
    Jul
  • HK$1,556
    Aug
  • HK$1,339
    Sep

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

The data is based on the past 12 months and shows the average monthly return fares from San Francisco International Airport to Portland International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, December is often the month to find the lowest fares from San Francisco International Airport to Portland International Airport, with an average price of HK$1,149. July is usually the most expensive month, with an average price reaching HK$3,307.

HK$3,307
HK$2,228
HK$1,149
HK$70
    Cheapest
  • HK$2,199
    Oct
  • HK$2,078
    Nov
  • HK$1,149
    Dec
  • HK$2,154
    Jan
  • HK$2,664
    Feb
  • HK$2,727
    Mar
  • HK$1,978
    Apr
  • HK$2,278
    May
  • HK$2,288
    Jun
  • HK$3,307
    Jul
  • HK$2,167
    Aug
  • HK$2,589
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from San Francisco International Airport to Portland 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 San Francisco International Airport to Portland International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

HK$1,934
HK$1,646
HK$1,357
HK$1,069
  • HK$1,421
    Mon
  • HK$1,357
    Tue
  • HK$1,451
    Wed
  • HK$1,778
    Thu
  • HK$1,934
    Fri
  • HK$1,532
    Sat
  • HK$1,684
    Sun

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

The cheapest airline flying from San Francisco International Airport to Portland International Airport is Alaska Airlines (from HK$383) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From HK$383
Delta Air Lines
From HK$439
Frontier Airlines
From HK$499
American Airlines
From HK$624
Hahn Air
From HK$670
United Airlines
From HK$695

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1410

    San Francisco International Airport

    07:40

    SFO

    1h 47m

    09:27

    PDX

    S M T W T F S
    Search

  2. AS1302

    San Francisco International Airport

    14:57

    SFO

    1h 47m

    16:44

    PDX

    S M T W T F S
    Search

  3. AS525

    San Francisco International Airport

    18:58

    SFO

    1h 52m

    20:50

    PDX

    S M T W T F S
    Search

  4. AS235

    San Francisco International Airport

    11:42

    SFO

    1h 50m

    13:32

    PDX

    S M T W T F S
    Search

  5. DL3707

    San Francisco International Airport

    17:45

    SFO

    2h 19m

    Direct

    20:04

    SEA

    S M T W T F S
    Search

  6. DL3997

    Seattle-Tacoma International Airport

    19:45

    SEA

    1h 5m

    Direct

    20:50

    PDX

    S M T W T - S

  7. DL2721

    San Francisco International Airport

    06:05

    SFO

    2h 21m

    Direct

    08:26

    SEA

    S M T W T F S
    Search

  8. DL3818

    Seattle-Tacoma International Airport

    09:36

    SEA

    1h 9m

    Direct

    10:45

    PDX

    S M T W T F -

  9. DL1412

    San Francisco International Airport

    14:15

    SFO

    2h 22m

    Direct

    16:37

    SEA

    S M T W T F S
    Search

  10. DL3820

    Seattle-Tacoma International Airport

    18:55

    SEA

    1h 5m

    Direct

    20:00

    PDX

    S M T W T F S

  11. DL2721

    San Francisco International Airport

    06:05

    SFO

    2h 21m

    Direct

    08:26

    SEA

    S M T W T F S
    Search

  12. DL3802

    Seattle-Tacoma International Airport

    10:37

    SEA

    1h 12m

    Direct

    11:49

    PDX

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

About San Francisco International Airport and Portland International Airport

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

Flight distance 887.8km
Cheapest one-way ticket price HK$385
Cheapest return ticket price HK$758

FAQs for San Francisco International Airport to Portland International Airport Flights

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

    San Francisco International Airport to Portland International Airport takes about 1 hour 22 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 11 daily flights from San Francisco International Airport (SFO) to Portland International Airport (PDX).
  • The earliest flight from San Francisco International Airport to Portland International Airport departs at 07:23, and the last departs at 23:00, with about 16 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco International Airport (SFO) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around HK$1,967 in October, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 2191 flights per month.
  • One-way flights from San Francisco International Airport to Portland International Airport currently start from HK$385, and round-trip fares start from HK$758. The current lowest fare is a Alaska Airlines flight departing on Mon, Oct 19; prices may vary depending on availability.
  • Yes. United Airlines, Alaska Airlines and Delta Air Lines operate direct flights from San Francisco International Airport to Portland International Airport, with an average flight time of 1 hour 17 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 San Francisco International Airport to Portland International Airport is HK$1,236. Prices may vary depending on the departure date, airline, and availability.
  • Condor are the most popular budget airlines flying from San Francisco International Airport to Portland International Airport, with one-way fares starting from HK$385. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco International Airport to Portland International Airport operates around 86 weekly flights, mainly by United Airlines, Alaska Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco International Airport and Portland 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.