Cheap flights from San Francisco to Portland

San Francisco
SFO
Portland
PDX

Flight deals from San Francisco to Portland

Below you can see the best deals on flights San Francisco — Portland for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 7 September, from $56.

Top 10 cheap flights from San Francisco to Portland

F9
F9
$ 201

San Francisco — Portland

06:00—17:11
18 Aug 2026
11 h 11 m
1 stop
F9
F9
$ 201

San Francisco — Portland

17:35—17:11
18 Aug 2026
23 h 36 m
1 stop
F9
F9
$ 203

San Francisco — Portland

06:00—16:51
17 Aug 2026
10 h 51 m
1 stop
F9
F9
$ 203

San Francisco — Portland

18:04—17:11
17 Aug 2026
23 h 7 m
1 stop
F9
F9
$ 203

San Francisco — Portland

06:00—17:11
19 Aug 2026
11 h 11 m
1 stop
F9
F9
$ 203

San Francisco — Portland

20:56—12:52
19 Aug 2026
15 h 56 m
1 stop
F9
F9
$ 203

San Francisco — Portland

17:35—17:11
19 Aug 2026
23 h 36 m
1 stop
F9
F9
$ 203

San Francisco — Portland

11:20—12:52
19 Aug 2026
25 h 32 m
1 stop
AS
$ 214

Oakland — Portland

18:52—20:35
20 Aug 2026
1 h 43 m
Direct flight
AS
$ 214

Oakland — Portland

08:04—09:47
20 Aug 2026
1 h 43 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the San Francisco — Portland flight

Looking for cheap flights from San Francisco to Portland? Compare fares from different airlines, check the flight schedule and travel time — and book your San Francisco — Portland ticket online at the best price.

The route has direct flights — around 211 flights per week, flights are operated by Alaska Airlines, United Airlines, American Airlines, Air Canada and 3 more airlines, a nonstop flight takes about 1 h 37 min, the distance between the cities is around 860 km.

Planning your trip? You may find our Portland travel guide, how to get from the airport into town and Portland weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $49Min. price
DecemberCheapest
MayPeak season
YesDirect flights
860 kmDistance
1 h 37 minTravel time
7Airlines
211 / wkFlights

Flight schedule from San Francisco to Portland

The table shows direct flights from San Francisco to Portland on the selected date. The flight takes approximately 1 h 37 min. Regular flights are operated by Alaska Airlines, United Airlines, American Airlines and Air Canada. Departures from San Francisco International Airport airports, arrivals at Portland International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 16 Aug 2026

Flight ticket prices by day: San Francisco — Portland

Below is a calendar of the lowest flight ticket prices for San Francisco — Portland by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $49 in December, and the most expensive are around $151 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from San Francisco to Portland by month. Tickets are usually cheapest in September (around $108) and priciest in December (about $165) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$122mediumMay$141mediumSep$108low
Feb$118lowJun$151highOct$127medium
Mar$160highJul$146highNov$137medium
Apr$137mediumAug$113lowDec$165high

Some values are estimated based on seasonality.

When to fly

Weather in Portland: it is warmest in August (up to 29 °C on average) and coolest in December (around 8 °C). The driest month is July.

Tickets are usually cheapest in December and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Portland

Dry and wet days · Portland

Wind speed and direction · Portland

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How to get the best deal on a San Francisco — Portland ticket

  • Book ahead: fares for San Francisco — Portland are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Portland is usually December — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the San Francisco — Portland route are operated by 7 airlines; Alaska Airlines runs the most flights (around 40% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    28x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight SFO → PDX28x/week
      Duration
      1h 47m
      Days
      MTWTFSS
    39.8%Open →
  • United AirlinesUA
    26x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight SFO → PDX26x/week
      Duration
      1h 55m
      Days
      MTWTFSS
    37.4%Open →
  • American AirlinesAA
    13x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight SFO → PDX13x/week
      Duration
      1h 47m
      Days
      MTWTFSS
    18.5%Open →
  • Air CanadaAC
    1x/week
    WebsiteFleet: 20346M pax/year
    • Direct flight SFO → PDX1x/week
      Duration
      2h 4m
      Days
      MTWTFSS
    1.4%Open →
  • CondorDE
    1x/week
    WebsiteFleet: 508.5M pax/year
    • Direct flight SFO → PDX1x/week
    1.4%Open →
  • IcelandairFI
    1x/week
    WebsiteFleet: 524.7M pax/year
    • Direct flight SFO → PDX1x/week
    0.9%Open →
  • British AirwaysBA
    1x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight SFO → PDX1x/week
    0.5%Open →

Cities and airports on the San Francisco — Portland route

Flights San Francisco — Portland depart from San Francisco International Airport and arrive at Portland International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

San Francisco

SFO
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Portland

PDX
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the San Francisco — Portland flight

How long is the flight from San Francisco to Portland?

A nonstop San Francisco — Portland flight takes about 1 h 37 min — the distance between the cities is around 860 km.

How far is it from San Francisco to Portland?

The distance from San Francisco to Portland is about 860 km, which a nonstop flight covers in around 1 h 37 min.

Are there direct flights from San Francisco to Portland?

Yes, there are nonstop flights San Francisco — Portland — around 211 flights per week.

Which airlines fly from San Francisco to Portland?

Airlines operating San Francisco — Portland include Alaska Airlines, United Airlines, American Airlines, Air Canada, Condor. See the full list with schedules in the "Airlines" section on this page.

Which airports do San Francisco — Portland flights use?

Flights from San Francisco depart from San Francisco International Airport, and arrive at Portland International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from San Francisco to Portland?

The price of a San Francisco — Portland ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in May. Tickets typically cost between $49 and $151. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights San Francisco — Portland?

Flights San Francisco — Portland are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is December. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from San Francisco to Portland?

To catch a low fare San Francisco — Portland, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually December.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from San Francisco

See all
Los AngelesNew York CitySeattleSan DiegoSanta AnaLas VegasBurbankBostonVancouverPhoenixLondonDenverPalm SpringsHonoluluDallasChicagoSalt Lake CityAustinAtlantaWashington, D.C.HoustonKahuluiTaipeiMinneapolisTorontoDetroitOrlandoSpokaneTokyoParisBoiseSan Jose del CaboKapaaPuerto VallartaRedmondSeoulFrankfurt am MainCalgaryMexico CityKailua-Kona

Where else you can fly from Portland

See all
SeattleLos AngelesDenverSalt Lake CityChicagoSan JoseNew York CitySan DiegoPhoenixAnchorageLas VegasBoiseVancouverMinneapolisSanta AnaSpokaneSacramentoRedmondSanta RosaHonoluluMedfordDallasAtlantaFresnoOaklandEugeneBurbankBostonRenoPascoWashington, D.C.HoustonAustinPhiladelphiaMissoulaCharlotteBozemanFairbanksPalm SpringsCalgary

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