Question 1

How long does it take to travel from Portland to San Francisco?

Accepted Answer

A one-way nonstop (direct) flight between Portland and San Francisco takes around 1.9 hours.

Question 2

What is the flight distance between Portland and San Francisco?

Accepted Answer

The flight distance between Portland and San Francisco is 887 km.

Question 3

What airlines offer nonstop (direct) flights between Portland and San Francisco?

Accepted Answer

Several carriers operate flights between Portland and San Francisco. Airlines offering nonstop (direct) flights include Alaska Airlines, United Airlines, Frontier Airlines.

Question 4

What are the most popular routes to and from Portland?

Accepted Answer

Travelers frequently search for route combinations, such as Portland and London, Dublin, Phoenix, Washington, D.C., Atlanta, Denver, Las Vegas, Los Angeles, Barcelona, St. Louis, New York, Chicago, Austin, San Diego, Bangkok, Tallinn, Minneapolis, Santa Ana, Philadelphia, Kahului.

Question 5

What are the most popular routes to and from San Francisco?

Accepted Answer

Travelers frequently search for route combinations, such as San Francisco and London, Dublin, Manchester, Manila, Athens, Tallinn, New Delhi, Las Vegas, Edinburgh, Denpasar, Bengaluru, Riga, Chennai, Atlanta, Bangkok, Washington, D.C., Hyderabad, Los Angeles, New York, Detroit.

Question 6

What airports are near Portland?

Accepted Answer

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Kenmore Air Harbor Seaplane Base, Roberts Field.

Question 7

What airports are near San Francisco?

Accepted Answer

The main airport in San Francisco is San Francisco International. It is also served by San Francisco International, Oakland International, Sacramento International, San Jose International, Stockton Metropolitan, Monterey Regional, Charles M. Schulz–Sonoma County, Merced Regional, Buchanan Field.

Question 8

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Portland and San Francisco?

Accepted Answer

Yes, it's possible to combine different modes of transport between Portland and San Francisco thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Portland and San Francisco can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 9

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 10

Which airlines fly between Portland and San Francisco?

Accepted Answer

Currently, you can fly between Portland and San Francisco with Alaska Airlines, United Airlines, Frontier Airlines.

Question 11

When's the best time to travel between Portland and San Francisco?

Accepted Answer

If you don’t have specific dates for your trip between Portland and San Francisco, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 12

What flights operate between Portland and San Francisco?

Accepted Answer

Traveling between Portland and San Francisco, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 13

How many airports are there near Portland?

Accepted Answer

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Kenmore Air Harbor Seaplane Base, Roberts Field

Question 14

How many airports are there near San Francisco?

Accepted Answer

There are a number of airports in and around San Francisco. The main one is San Francisco International and other nearby airports include San Francisco International, Oakland International, Sacramento International, San Jose International, Stockton Metropolitan, Monterey Regional, Charles M. Schulz–Sonoma County, Merced Regional, Buchanan Field.

Question 15

What time do nonstop (direct) flights between Portland and San Francisco depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do nonstop (direct) flights between Portland and San Francisco arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at San Francisco, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 17

What time do flights between Portland and San Francisco depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 18

What time do flights between Portland and San Francisco arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at San Francisco, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£42
Cheapest nonstop round-trip	£43
Cheapest round-trip	£65
Average round-trip	£162
Nonstop flights in June	£43 – £283

Airline	Mon 27.05	Tue 28.05	Wed 29.05	Thu 30.05	Fri 31.05	Sat 01.06	Sun 02.06
Alaska Airlines	1	3	5	4	---	---	2
United Airlines	---	2	4	4	---	---	3
Frontier Airlines	---	1	1	1	---	---	1

Airline	Mon 03.06	Tue 04.06	Wed 05.06	Thu 06.06	Fri 07.06	Sat 08.06	Sun 09.06
Alaska Airlines	5	5	5	5	4	5	2
United Airlines	4	3	3	4	4	4	2
Frontier Airlines	1	1	1	1	1	1	1

Airline	Mon 10.06	Tue 11.06	Wed 12.06	Thu 13.06	Fri 14.06	Sat 15.06	Sun 16.06
Alaska Airlines	5	5	5	4	4	---	1
United Airlines	4	4	4	4	4	3	---
Frontier Airlines	1	1	1	1	1	1	1

Airline	Mon 17.06	Tue 18.06	Wed 19.06	Thu 20.06	Fri 21.06	Sat 22.06	Sun 23.06
Alaska Airlines	1	4	4	2	4	4	1
United Airlines	1	4	4	2	4	4	---
Frontier Airlines	1	1	1	1	1	1	1

Cheap flights from Portland, OR to San Francisco, CA

Flights starting at £42. Choose between Alaska Airlines, United Airlines, or Frontier Airlines to find the best price.

Tips to know when travelling to San Francisco

Cheapest one-way trip

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Weekly direct flights for Mon 27.05 - Sun 02.06

Weekly direct flights for Mon 03.06 - Sun 09.06

Weekly direct flights for Mon 10.06 - Sun 16.06

Weekly direct flights for Mon 17.06 - Sun 23.06

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Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
Alaska Airlines	ASA	AS	No	Opens 24 days before flight Closes 1 hours before flight
United Airlines	UAL	UA	Yes	No
Frontier Airlines	FFT	F9	No	Opens 24 days before flight Closes 1 hours before flight

1) Want to know more about sexual minorities? Visit the Castro Quarter of San Francisco	San Francisco has a small city block that has become a residence for members of sexual minorities. The streets of the quarter are decorated with rainbow flags of the LGBT communities. Tourists can visit the LGBT History Museum, look through the glass walls of the famous gay club Twin Peaks, and see the Pink Triangle Park.
2) If you run a startup, you can live in a special hotel in San Francisco for entrepreneurs	San Francisco has hotels for startups that combine hostel and networking functions and organize exciting events and tours to Silicon Valley. In addition, the concepts of coliving and Couchsurfing are popular in San Francisco.
3) Buy a CityPass in San Francisco to save on transportation and attractions	A CityPass card costs $76 and provides unlimited rides within the MUNI bus system and the cable car, as well as free admission to a number of attractions. The pass is valid for 9 days, so it’s a nice deal if you’re in San Francisco for more than a week.

Month	Average monthly max temperature	Average monthly min temperature
January	14°C	7°C
February	15°C	8°C
March	15°C	8°C
April	17°C	9°C
May	19°C	10°C
June	21°C	12°C
July	22°C	13°C
August	22°C	14°C
September	23°C	14°C
October	21°C	13°C
November	17°C	10°C
December	13°C	8°C