Cheap flights from Portland, OR to San Francisco, CA
Flights starting at £25. Choose between United Airlines, Alaska Airlines, or Frontier Airlines to find the best price.
One search, all the flights
We find you the best flight deals and travel hacks so that you can choose how to book.
Rise above all travel anxieties
With the Kiwi.com Guarantee we have your back with whatever happens.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
Tips to know when travelling to San Francisco
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
One-way trips
Updated:
Round trips
Updated:
Looking for a different city?
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Weekly direct flights
Discover the top airlines offering direct flights from Portland to San Francisco in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 04.11 - Sun 10.11
| Airline | Mon 04.11 | Tue 05.11 | Wed 06.11 | Thu 07.11 | Fri 08.11 | Sat 09.11 | Sun 10.11 |
|---|---|---|---|---|---|---|---|
| 3 | --- | --- | 2 | 3 | --- | 1 | |
| 6 | --- | 1 | 5 | --- | --- | 3 | |
| 1 | --- | --- | 1 | 1 | --- | 1 |
Weekly direct flights for Mon 11.11 - Sun 17.11
| Airline | Mon 11.11 | Tue 12.11 | Wed 13.11 | Thu 14.11 | Fri 15.11 | Sat 16.11 | Sun 17.11 |
|---|---|---|---|---|---|---|---|
| 1 | 7 | 7 | 6 | 7 | 6 | 7 | |
| 2 | 2 | 5 | 5 | 6 | 3 | 6 | |
| 1 | --- | --- | 1 | 1 | --- | 1 |
Weekly direct flights for Mon 18.11 - Sun 24.11
| Airline | Mon 18.11 | Tue 19.11 | Wed 20.11 | Thu 21.11 | Fri 22.11 | Sat 23.11 | Sun 24.11 |
|---|---|---|---|---|---|---|---|
| 7 | 7 | 6 | 5 | 6 | 5 | 6 | |
| 6 | 5 | 5 | 6 | 6 | 4 | 6 | |
| 1 | --- | --- | --- | 1 | 1 | 1 |
Weekly direct flights for Mon 25.11 - Sun 01.12
| Airline | Mon 25.11 | Tue 26.11 | Wed 27.11 | Thu 28.11 | Fri 29.11 | Sat 30.11 | Sun 01.12 |
|---|---|---|---|---|---|---|---|
| 6 | 5 | --- | --- | --- | --- | --- | |
| 6 | 1 | --- | --- | 2 | --- | --- | |
| 1 | 1 | 1 | --- | 1 | --- | --- |
Check-in for a flight from Portland to San Francisco
| Name | Carrier code | IATA Code | Passport needed during booking | |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | |
| Alaska Airlines | ASA | AS | No | |
| Frontier Airlines | FFT | F9 | No |
Online check-in is not available for these airlines.
San Francisco travel tips
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. |
Weather in San Francisco
Average Weather
| 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 |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Portland
- Flights from Portland to London
- Flights from Portland to Dublin
- Flights from Portland to Phoenix
- Flights from Portland to Washington, D.C.
- Flights from Portland to Atlanta
- Flights from Portland to Denver
- Flights from Portland to Las Vegas
- Flights from Portland to Los Angeles
- Flights from Portland to Barcelona
- Flights from Portland to St. Louis
- Flights from Portland to New York
- Flights from Portland to Chicago
- Flights from Portland to Austin
- Flights from Portland to San Diego
- Flights from Portland to Bangkok
- Flights from Portland to Tallinn
- Flights from Portland to Minneapolis
- Flights from Portland to Santa Ana
- Flights from Portland to Philadelphia
- Flights from Portland to Kahului
Flights to San Francisco
- Flights from London to San Francisco
- Flights from Dublin to San Francisco
- Flights from Manchester to San Francisco
- Flights from Manila to San Francisco
- Flights from Athens to San Francisco
- Flights from Tallinn to San Francisco
- Flights from New Delhi to San Francisco
- Flights from Las Vegas to San Francisco
- Flights from Edinburgh to San Francisco
- Flights from Denpasar to San Francisco
- Flights from Bengaluru to San Francisco
- Flights from Riga to San Francisco
- Flights from Chennai to San Francisco
- Flights from Atlanta to San Francisco
- Flights from Bangkok to San Francisco
- Flights from Washington, D.C. to San Francisco
- Flights from Hyderabad to San Francisco
- Flights from Los Angeles to San Francisco
- Flights from New York to San Francisco
- Flights from Detroit to San Francisco
Popular routes
- Flights from Singapore to Dumai
- Flights from Zürich to Beirut
- Flights from Ranchi to Bengaluru
- Flights from Dalaman to Dublin
- Flights from Singapore to Jakarta
- Flights from Amsterdam to Mytilene
- Flights from Venice to Tenerife
- Flights from London to Athens
- Flights from New York to Helsinki
- Flights from New Orleans to Las Vegas
- Flights from Larnaca to Cologne
- Flights from Catania to Split
Airports near Portland
- Seattle–Tacoma International
- Portland International
- Eugene
- Roberts Field
- Yakima Air Terminal
- Kenmore Air Harbor Seaplane Base