Cheap flights from San Francisco, CA to Portland, ME
Flights starting at £147. Choose between United Airlines, Sun Country Airlines, or Alaska Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Portland
Cheapest one-way trip | £147 |
---|---|
Cheapest round-trip | £325 |
Average round-trip | £471 |
Most popular airline | United Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Looking for a different city?
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are United Airlines, Sun Country Airlines, and Alaska Airlines. San Francisco and Portland have 40 direct flights per week.
Check-in for a flight from San Francisco to Portland
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Sun Country Airlines | SCX | SY | Yes | No |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Portland
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -6°C |
February | 0°C | -6°C |
March | 4°C | -2°C |
April | 10°C | 3°C |
May | 15°C | 8°C |
June | 20°C | 13°C |
July | 24°C | 17°C |
August | 24°C | 16°C |
September | 20°C | 13°C |
October | 14°C | 8°C |
November | 8°C | 2°C |
December | 3°C | -2°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 San Francisco
- Flights from San Francisco to London
- Flights from San Francisco to Dublin
- Flights from San Francisco to Manchester
- Flights from San Francisco to New Delhi
- Flights from San Francisco to Las Vegas
- Flights from San Francisco to Glasgow
- Flights from San Francisco to Athens
- Flights from San Francisco to Los Angeles
- Flights from San Francisco to Atlanta
- Flights from San Francisco to Sydney
- Flights from San Francisco to Paris
- Flights from San Francisco to Chicago
- Flights from San Francisco to Hyderabad
- Flights from San Francisco to Tahiti
- Flights from San Francisco to New York
- Flights from San Francisco to Washington, D.C.
- Flights from San Francisco to Toronto
- Flights from San Francisco to Denver
- Flights from San Francisco to Bengaluru
- Flights from San Francisco to Minneapolis
Flights to Portland
- Flights from London to Portland
- Flights from Cluj-Napoca to Portland
- Flights from Taipei to Portland
- Flights from Tampa to Portland
- Flights from Manila to Portland
- Flights from Orlando to Portland
- Flights from Kingston to Portland
- Flights from Washington, D.C. to Portland
- Flights from Atlanta to Portland
- Flights from Austin to Portland
- Flights from Frankfurt to Portland
- Flights from New York to Portland
- Flights from Phoenix to Portland
- Flights from Las Vegas to Portland
- Flights from Denver to Portland
- Flights from Chicago to Portland
- Flights from Miami to Portland
- Flights from Los Angeles to Portland
- Flights from Mexico City to Portland
- Flights from Bogotá to Portland
Popular routes
- Flights from Vienna to Trujillo
- Flights from Singapore to Jakarta
- Flights from Saint Croix to Casablanca
- Flights from Missoula to Denver
- Flights from Seattle to Rochester
- Flights from Windhoek to Milan
- Flights from Savannah to Harrisburg
- Flights from Allentown to Syracuse
- Flights from Split to Asunción
- Flights from London to Athens
- Flights from Grand Rapids to Stockton
- Flights from San Jose to Flint
Airports near San Francisco
- San Francisco International
- Oakland International
- Sacramento International
- San Jose International
- Stockton Metropolitan
- Monterey Regional
- Charles M. Schulz–Sonoma County
- Buchanan Field
- Merced Regional